{"product_id":"professional-c-serum-20","title":"Professional-C Serum 20%","description":"\u003cstyle\u003e\n:root {\n  --pp-primary: #91d1ff;\n  --pp-secondary: #f0f9ff;\n  --pp-accent: #0ea5e9;\n  --pp-success: #22c55e;\n  --pp-warning: #f59e0b;\n  --pp-danger: #ef4444;\n  --pp-text: #1e293b;\n  --pp-text-light: #64748b;\n  --pp-border: #e2e8f0;\n  --pp-bg: #ffffff;\n  --pp-bg-alt: #f8fafc;\n  --pp-radius: 12px;\n  --pp-shadow: 0 4px 6px -1px rgb(0 0 0 \/ 0.1);\n  --pp-shadow-lg: 0 10px 15px -3px rgb(0 0 0 \/ 0.1);\n}\n\n.pp-container {\n  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;\n  max-width: 900px;\n  margin: 0 auto;\n  padding: 20px;\n  color: var(--pp-text);\n  line-height: 1.6;\n}\n\n.pp-container * {\n  box-sizing: border-box;\n}\n\n.pp-hero {\n  background: linear-gradient(135deg, var(--pp-secondary) 0%, #e0f2fe 100%);\n  border-radius: var(--pp-radius);\n  padding: 30px;\n  margin-bottom: 30px;\n  border: 1px solid var(--pp-border);\n}\n\n.pp-hero h1 {\n  font-size: 1.8em;\n  margin: 0 0 15px 0;\n  color: var(--pp-text);\n}\n\n.pp-hero .pp-subtitle {\n  font-size: 1.1em;\n  color: var(--pp-text-light);\n  margin-bottom: 20px;\n}\n\n.pp-badges {\n  display: flex;\n  flex-wrap: wrap;\n  gap: 8px;\n  margin-bottom: 20px;\n}\n\n.pp-badge {\n  background: var(--pp-bg);\n  border: 1px solid var(--pp-border);\n  padding: 6px 12px;\n  border-radius: 20px;\n  font-size: 0.85em;\n  font-weight: 500;\n  color: var(--pp-text);\n}\n\n.pp-badge.success {\n  background: #dcfce7;\n  border-color: var(--pp-success);\n  color: #166534;\n}\n\n.pp-badge.warning {\n  background: #fef3c7;\n  border-color: var(--pp-warning);\n  color: #92400e;\n}\n\n.pp-nav {\n  display: flex;\n  flex-wrap: wrap;\n  gap: 10px;\n  padding: 15px 0;\n  border-top: 1px solid var(--pp-border);\n  margin-top: 20px;\n}\n\n.pp-nav a {\n  color: var(--pp-accent);\n  text-decoration: none;\n  font-size: 0.9em;\n  font-weight: 500;\n  padding: 5px 10px;\n  border-radius: 6px;\n  transition: background 0.2s;\n}\n\n.pp-nav a:hover {\n  background: var(--pp-bg);\n}\n\n.pp-section {\n  margin-bottom: 40px;\n}\n\n.pp-section-title {\n  font-size: 1.4em;\n  margin: 0 0 20px 0;\n  padding-bottom: 10px;\n  border-bottom: 2px solid var(--pp-primary);\n  color: var(--pp-text);\n}\n\n.pp-card {\n  background: var(--pp-bg);\n  border: 1px solid var(--pp-border);\n  border-radius: var(--pp-radius);\n  padding: 20px;\n  margin-bottom: 15px;\n  box-shadow: var(--pp-shadow);\n}\n\n.pp-specs-grid {\n  display: grid;\n  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));\n  gap: 15px;\n}\n\n.pp-spec {\n  text-align: center;\n  padding: 15px;\n  background: var(--pp-bg-alt);\n  border-radius: var(--pp-radius);\n  border: 1px solid var(--pp-border);\n}\n\n.pp-spec .icon {\n  font-size: 1.5em;\n  margin-bottom: 8px;\n}\n\n.pp-spec .label {\n  font-size: 0.75em;\n  color: var(--pp-text-light);\n  text-transform: uppercase;\n  letter-spacing: 0.5px;\n  margin-bottom: 4px;\n}\n\n.pp-spec .value {\n  font-weight: 600;\n  color: var(--pp-text);\n}\n\n.pp-spec .value.safe {\n  color: var(--pp-success);\n}\n\n.pp-spec .value.caution {\n  color: var(--pp-warning);\n}\n\n.pp-spec .value.warning {\n  color: var(--pp-danger);\n}\n\n.pp-features-grid {\n  display: grid;\n  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));\n  gap: 20px;\n}\n\n.pp-feature {\n  background: var(--pp-bg);\n  border: 1px solid var(--pp-border);\n  border-radius: var(--pp-radius);\n  padding: 20px;\n  transition: transform 0.2s, box-shadow 0.2s;\n}\n\n.pp-feature:hover {\n  transform: translateY(-2px);\n  box-shadow: var(--pp-shadow-lg);\n}\n\n.pp-feature .icon {\n  font-size: 2em;\n  margin-bottom: 10px;\n}\n\n.pp-feature h4 {\n  margin: 0 0 8px 0;\n  font-size: 1.1em;\n  color: var(--pp-text);\n}\n\n.pp-feature p {\n  margin: 0;\n  font-size: 0.9em;\n  color: var(--pp-text-light);\n}\n\n.pp-ingredient {\n  background: var(--pp-bg);\n  border: 1px solid var(--pp-border);\n  border-radius: var(--pp-radius);\n  padding: 20px;\n  margin-bottom: 15px;\n}\n\n.pp-ingredient h3 {\n  margin: 0 0 10px 0;\n  font-size: 1.1em;\n  display: flex;\n  align-items: center;\n  flex-wrap: wrap;\n  gap: 10px;\n}\n\n.pp-ingredient .emoji {\n  font-size: 1.2em;\n}\n\n.pp-ingredient .conc {\n  background: var(--pp-primary);\n  color: var(--pp-text);\n  padding: 2px 8px;\n  border-radius: 4px;\n  font-size: 0.8em;\n  font-weight: 600;\n}\n\n.pp-ingredient .tag {\n  background: var(--pp-success);\n  color: white;\n  padding: 2px 8px;\n  border-radius: 4px;\n  font-size: 0.75em;\n  font-weight: 500;\n}\n\n.pp-ingredient .tag.promising {\n  background: var(--pp-warning);\n}\n\n.pp-ingredient p {\n  margin: 0 0 15px 0;\n  color: var(--pp-text-light);\n  font-size: 0.95em;\n}\n\n.pp-science {\n  list-style: none;\n  padding: 0;\n  margin: 0 0 15px 0;\n  background: var(--pp-bg-alt);\n  border-radius: 8px;\n  padding: 12px 15px;\n}\n\n.pp-science li {\n  font-size: 0.9em;\n  margin-bottom: 6px;\n  color: var(--pp-text-light);\n}\n\n.pp-science li:last-child {\n  margin-bottom: 0;\n}\n\n.pp-science strong {\n  color: var(--pp-text);\n}\n\n.pp-warning {\n  display: flex;\n  gap: 10px;\n  padding: 12px 15px;\n  border-radius: 8px;\n  font-size: 0.9em;\n}\n\n.pp-warning .icon {\n  flex-shrink: 0;\n}\n\n.pp-warning.safe {\n  background: #dcfce7;\n  border: 1px solid #86efac;\n  color: #166534;\n}\n\n.pp-warning.caution {\n  background: #fef3c7;\n  border: 1px solid #fcd34d;\n  color: #92400e;\n}\n\n.pp-warning.warning {\n  background: #fee2e2;\n  border: 1px solid #fca5a5;\n  color: #991b1b;\n}\n\n.pp-warning.info {\n  background: #e0f2fe;\n  border: 1px solid #7dd3fc;\n  color: #0c4a6e;\n}\n\n.pp-safety-item {\n  display: flex;\n  gap: 12px;\n  padding: 15px;\n  border-radius: var(--pp-radius);\n  margin-bottom: 12px;\n  align-items: flex-start;\n}\n\n.pp-safety-item .icon {\n  font-size: 1.2em;\n  flex-shrink: 0;\n}\n\n.pp-safety-item strong {\n  display: block;\n  margin-bottom: 4px;\n}\n\n.pp-safety-item p {\n  margin: 0;\n  font-size: 0.9em;\n  opacity: 0.9;\n}\n\n.pp-safety-item.safe {\n  background: #dcfce7;\n  border: 1px solid #86efac;\n  color: #166534;\n}\n\n.pp-safety-item.caution {\n  background: #fef3c7;\n  border: 1px solid #fcd34d;\n  color: #92400e;\n}\n\n.pp-safety-item.warning {\n  background: #fee2e2;\n  border: 1px solid #fca5a5;\n  color: #991b1b;\n}\n\n.pp-safety-item.info {\n  background: #e0f2fe;\n  border: 1px solid #7dd3fc;\n  color: #0c4a6e;\n}\n\n.pp-routine-grid {\n  display: grid;\n  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));\n  gap: 12px;\n}\n\n.pp-routine-step {\n  text-align: center;\n  padding: 15px 10px;\n  background: var(--pp-bg-alt);\n  border: 2px solid var(--pp-border);\n  border-radius: var(--pp-radius);\n  transition: all 0.2s;\n}\n\n.pp-routine-step.current {\n  background: linear-gradient(135deg, var(--pp-primary) 0%, #60a5fa 100%);\n  border-color: var(--pp-accent);\n  transform: scale(1.05);\n}\n\n.pp-routine-step .num {\n  width: 28px;\n  height: 28px;\n  background: var(--pp-bg);\n  border-radius: 50%;\n  display: flex;\n  align-items: center;\n  justify-content: center;\n  margin: 0 auto 8px;\n  font-weight: 700;\n  font-size: 0.9em;\n  color: var(--pp-accent);\n}\n\n.pp-routine-step.current .num {\n  background: white;\n}\n\n.pp-routine-step .name {\n  font-size: 0.85em;\n  font-weight: 500;\n  color: var(--pp-text);\n}\n\n.pp-routine-step.current .name {\n  color: white;\n  font-weight: 600;\n}\n\n.pp-step {\n  display: flex;\n  gap: 15px;\n  margin-bottom: 20px;\n  align-items: flex-start;\n}\n\n.pp-step .num {\n  width: 36px;\n  height: 36px;\n  background: linear-gradient(135deg, var(--pp-primary) 0%, #60a5fa 100%);\n  border-radius: 50%;\n  display: flex;\n  align-items: center;\n  justify-content: center;\n  font-weight: 700;\n  color: white;\n  flex-shrink: 0;\n}\n\n.pp-step h4 {\n  margin: 0 0 5px 0;\n  font-size: 1em;\n  color: var(--pp-text);\n}\n\n.pp-step p {\n  margin: 0;\n  font-size: 0.9em;\n  color: var(--pp-text-light);\n}\n\n.pp-timeline {\n  position: relative;\n  padding-left: 30px;\n}\n\n.pp-timeline::before {\n  content: '';\n  position: absolute;\n  left: 8px;\n  top: 0;\n  bottom: 0;\n  width: 3px;\n  background: linear-gradient(180deg, var(--pp-primary) 0%, var(--pp-accent) 100%);\n  border-radius: 3px;\n}\n\n.pp-tl-item {\n  position: relative;\n  margin-bottom: 25px;\n  padding-left: 20px;\n}\n\n.pp-tl-item::before {\n  content: '';\n  position: absolute;\n  left: -26px;\n  top: 5px;\n  width: 14px;\n  height: 14px;\n  background: var(--pp-bg);\n  border: 3px solid var(--pp-accent);\n  border-radius: 50%;\n}\n\n.pp-tl-item .time {\n  display: inline-block;\n  background: var(--pp-primary);\n  color: var(--pp-text);\n  padding: 3px 10px;\n  border-radius: 15px;\n  font-size: 0.8em;\n  font-weight: 600;\n  margin-bottom: 8px;\n}\n\n.pp-tl-item h4 {\n  margin: 0 0 5px 0;\n  font-size: 1em;\n  color: var(--pp-text);\n}\n\n.pp-tl-item p {\n  margin: 0 0 8px 0;\n  font-size: 0.9em;\n  color: var(--pp-text-light);\n}\n\n.pp-tl-item .percent {\n  font-size: 0.85em;\n  color: var(--pp-success);\n  font-weight: 500;\n}\n\n.pp-skin-cards {\n  display: grid;\n  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));\n  gap: 15px;\n}\n\n.pp-skin-card {\n  border: 1px solid var(--pp-border);\n  border-radius: var(--pp-radius);\n  overflow: hidden;\n  background: var(--pp-bg);\n}\n\n.pp-skc-head {\n  display: flex;\n  justify-content: space-between;\n  align-items: center;\n  padding: 12px 15px;\n  background: var(--pp-bg-alt);\n  border-bottom: 1px solid var(--pp-border);\n}\n\n.pp-skc-type {\n  font-weight: 600;\n  color: var(--pp-text);\n}\n\n.pp-skc-rate {\n  font-size: 0.85em;\n  font-weight: 500;\n}\n\n.pp-skc-rate.excellent {\n  color: var(--pp-success);\n}\n\n.pp-skc-rate.good {\n  color: #65a30d;\n}\n\n.pp-skc-rate.moderate {\n  color: var(--pp-warning);\n}\n\n.pp-skc-rate.poor {\n  color: var(--pp-danger);\n}\n\n.pp-skc-stars {\n  margin-right: 5px;\n}\n\n.pp-skc-body {\n  padding: 12px 15px;\n}\n\n.pp-skc-note {\n  margin: 0;\n  font-size: 0.9em;\n  color: var(--pp-text-light);\n}\n\n.pp-review-cards {\n  display: grid;\n  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));\n  gap: 15px;\n}\n\n.pp-review-card {\n  background: var(--pp-bg);\n  border: 1px solid var(--pp-border);\n  border-radius: var(--pp-radius);\n  padding: 20px;\n}\n\n.pp-review-card .platform {\n  display: flex;\n  align-items: center;\n  gap: 8px;\n  font-weight: 600;\n  margin-bottom: 15px;\n  color: var(--pp-text);\n}\n\n.pp-review-card .platform .icon {\n  font-size: 1.2em;\n}\n\n.pp-review-card .stats {\n  display: flex;\n  gap: 20px;\n  margin-bottom: 15px;\n}\n\n.pp-review-card .stat {\n  text-align: center;\n}\n\n.pp-review-card .stat .num {\n  font-size: 1.2em;\n  font-weight: 700;\n  color: var(--pp-text);\n}\n\n.pp-review-card .stat .stars {\n  color: #fbbf24;\n}\n\n.pp-review-card .stat .lbl {\n  font-size: 0.75em;\n  color: var(--pp-text-light);\n  text-transform: uppercase;\n}\n\n.pp-review-card .complaint {\n  display: flex;\n  gap: 8px;\n  padding: 10px 12px;\n  background: #fef3c7;\n  border-radius: 8px;\n  font-size: 0.85em;\n  color: #92400e;\n}\n\n.pp-dupe-cards {\n  display: grid;\n  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));\n  gap: 15px;\n}\n\n.pp-dupe-card {\n  background: var(--pp-bg);\n  border: 1px solid var(--pp-border);\n  border-radius: var(--pp-radius);\n  padding: 20px;\n  position: relative;\n}\n\n.pp-dupe-card .match {\n  position: absolute;\n  top: 15px;\n  right: 15px;\n  padding: 4px 10px;\n  border-radius: 15px;\n  font-size: 0.75em;\n  font-weight: 600;\n}\n\n.pp-dupe-card .match.high {\n  background: #dcfce7;\n  color: #166534;\n}\n\n.pp-dupe-card .match.medium {\n  background: #fef3c7;\n  color: #92400e;\n}\n\n.pp-dupe-card .match.low {\n  background: #fee2e2;\n  color: #991b1b;\n}\n\n.pp-dupe-card .product-name {\n  font-weight: 600;\n  font-size: 1.05em;\n  margin-bottom: 10px;\n  padding-right: 80px;\n  color: var(--pp-text);\n}\n\n.pp-dupe-card .price {\n  display: flex;\n  align-items: center;\n  gap: 10px;\n  margin-bottom: 12px;\n}\n\n.pp-dupe-card .price .amount {\n  font-size: 1.3em;\n  font-weight: 700;\n  color: var(--pp-accent);\n}\n\n.pp-dupe-card .price .tag {\n  padding: 3px 8px;\n  border-radius: 4px;\n  font-size: 0.75em;\n  font-weight: 500;\n}\n\n.pp-dupe-card .price .tag.budget {\n  background: #dcfce7;\n  color: #166534;\n}\n\n.pp-dupe-card .price .tag.similar {\n  background: #e0f2fe;\n  color: #0c4a6e;\n}\n\n.pp-dupe-card .price .tag.premium {\n  background: #f3e8ff;\n  color: #6b21a8;\n}\n\n.pp-dupe-card .diff {\n  margin: 0;\n  font-size: 0.9em;\n  color: var(--pp-text-light);\n}\n\n.pp-compare-cards {\n  display: grid;\n  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));\n  gap: 15px;\n}\n\n.pp-compare-card {\n  background: var(--pp-bg);\n  border: 1px solid var(--pp-border);\n  border-radius: var(--pp-radius);\n  overflow: hidden;\n}\n\n.pp-compare-card.featured {\n  border: 2px solid var(--pp-accent);\n  box-shadow: var(--pp-shadow-lg);\n}\n\n.pp-compare-card .card-header {\n  padding: 15px 20px;\n  background: var(--pp-bg-alt);\n  border-bottom: 1px solid var(--pp-border);\n  display: flex;\n  justify-content: space-between;\n  align-items: center;\n}\n\n.pp-compare-card.featured .card-header {\n  background: linear-gradient(135deg, var(--pp-primary) 0%, #60a5fa 100%);\n}\n\n.pp-compare-card .card-header h4 {\n  margin: 0;\n  font-size: 1em;\n  color: var(--pp-text);\n}\n\n.pp-compare-card.featured .card-header h4 {\n  color: white;\n}\n\n.pp-compare-card .card-header .price {\n  font-weight: 700;\n  color: var(--pp-accent);\n}\n\n.pp-compare-card.featured .card-header .price {\n  color: white;\n}\n\n.pp-compare-card .card-body {\n  padding: 15px 20px;\n}\n\n.pp-compare-row {\n  display: flex;\n  justify-content: space-between;\n  padding: 8px 0;\n  border-bottom: 1px solid var(--pp-border);\n  font-size: 0.9em;\n}\n\n.pp-compare-row:last-child {\n  border-bottom: none;\n}\n\n.pp-compare-row .label {\n  color: var(--pp-text-light);\n}\n\n.pp-compare-row .value {\n  font-weight: 500;\n  color: var(--pp-text);\n}\n\n.pp-compare-row .value.good {\n  color: var(--pp-success);\n}\n\n.pp-compare-row .value.bad {\n  color: var(--pp-danger);\n}\n\n.pp-compare-row .value.neutral {\n  color: var(--pp-text-light);\n}\n\n.pp-faq-item {\n  border: 1px solid var(--pp-border);\n  border-radius: var(--pp-radius);\n  margin-bottom: 10px;\n  overflow: hidden;\n}\n\n.pp-faq-item input {\n  display: none;\n}\n\n.pp-faq-item label {\n  display: block;\n  padding: 15px 45px 15px 20px;\n  font-weight: 500;\n  cursor: pointer;\n  background: var(--pp-bg);\n  position: relative;\n  transition: background 0.2s;\n  color: var(--pp-text);\n}\n\n.pp-faq-item label:hover {\n  background: var(--pp-bg-alt);\n}\n\n.pp-faq-item label::after {\n  content: '+';\n  position: absolute;\n  right: 20px;\n  top: 50%;\n  transform: translateY(-50%);\n  font-size: 1.3em;\n  font-weight: 300;\n  color: var(--pp-text-light);\n  transition: transform 0.2s;\n}\n\n.pp-faq-item input:checked + label::after {\n  content: '−';\n}\n\n.pp-faq-answer {\n  max-height: 0;\n  overflow: hidden;\n  transition: max-height 0.3s ease-out;\n  background: var(--pp-bg-alt);\n}\n\n.pp-faq-item input:checked ~ .pp-faq-answer {\n  max-height: 500px;\n}\n\n.pp-faq-answer p {\n  margin: 0;\n  padding: 15px 20px;\n  font-size: 0.95em;\n  color: var(--pp-text-light);\n}\n\n.pp-free-from {\n  display: flex;\n  flex-wrap: wrap;\n  gap: 10px;\n}\n\n.pp-free-from span {\n  background: #dcfce7;\n  color: #166534;\n  padding: 6px 12px;\n  border-radius: 20px;\n  font-size: 0.85em;\n  font-weight: 500;\n}\n\n.pp-verdict {\n  background: linear-gradient(135deg, var(--pp-secondary) 0%, #e0f2fe 100%);\n  border-radius: var(--pp-radius);\n  padding: 25px;\n  text-align: center;\n  border: 1px solid var(--pp-border);\n}\n\n.pp-verdict .stars {\n  font-size: 2em;\n  color: #fbbf24;\n  margin-bottom: 10px;\n}\n\n.pp-verdict .score {\n  font-size: 2.5em;\n  font-weight: 700;\n  color: var(--pp-text);\n  margin-bottom: 10px;\n}\n\n.pp-verdict .summary {\n  font-size: 1em;\n  color: var(--pp-text-light);\n  max-width: 500px;\n  margin: 0 auto;\n}\n\n@media (max-width: 600px) {\n  .pp-container {\n    padding: 15px;\n  }\n  \n  .pp-hero {\n    padding: 20px;\n  }\n  \n  .pp-hero h1 {\n    font-size: 1.4em;\n  }\n  \n  .pp-nav {\n    justify-content: center;\n  }\n  \n  .pp-specs-grid {\n    grid-template-columns: repeat(2, 1fr);\n  }\n  \n  .pp-routine-grid {\n    grid-template-columns: repeat(3, 1fr);\n  }\n}\n\u003c\/style\u003e\n\n\u003cdiv class=\"pp-container\"\u003e\n\n  \u003cdiv class=\"pp-hero\"\u003e\n    \u003ch1\u003eObagi Professional-C Serum 20%\u003c\/h1\u003e\n    \u003cp class=\"pp-subtitle\"\u003eA medical-grade vitamin C serum with 20% L-Ascorbic Acid to brighten, protect, and reduce signs of aging for normal to oily skin types.\u003c\/p\u003e\n    \n    \u003cdiv class=\"pp-badges\"\u003e\n      \u003cspan class=\"pp-badge success\"\u003e✔ Pregnancy Safe\u003c\/span\u003e\n      \u003cspan class=\"pp-badge success\"\u003e✔ Fungal Acne Safe\u003c\/span\u003e\n      \u003cspan class=\"pp-badge success\"\u003e✔ Non-Comedogenic\u003c\/span\u003e\n      \u003cspan class=\"pp-badge\"\u003e🇺🇸 Medical-Grade USA\u003c\/span\u003e\n      \u003cspan class=\"pp-badge\"\u003e⚡ 20% L-Ascorbic Acid\u003c\/span\u003e\n      \u003cspan class=\"pp-badge\"\u003e💧 With Hyaluronic Acid\u003c\/span\u003e\n      \u003cspan class=\"pp-badge\"\u003e🧴 Oil-Free\u003c\/span\u003e\n    \u003c\/div\u003e\n    \n    \u003cnav class=\"pp-nav\"\u003e\n      \u003ca href=\"#pp-safety\"\u003eSafety\u003c\/a\u003e\n      \u003ca href=\"#pp-ingredients\"\u003eIngredients\u003c\/a\u003e\n      \u003ca href=\"#pp-routine\"\u003eRoutine\u003c\/a\u003e\n      \u003ca href=\"#pp-skin-types\"\u003eSkin Types\u003c\/a\u003e\n      \u003ca href=\"#pp-results\"\u003eResults\u003c\/a\u003e\n      \u003ca href=\"#pp-reviews\"\u003eReviews\u003c\/a\u003e\n      \u003ca href=\"#pp-dupes\"\u003eDupes\u003c\/a\u003e\n      \u003ca href=\"#pp-compare\"\u003eCompare\u003c\/a\u003e\n      \u003ca href=\"#pp-faq\"\u003eFAQ\u003c\/a\u003e\n    \u003c\/nav\u003e\n  \u003c\/div\u003e\n\n  \u003csection class=\"pp-section\"\u003e\n    \u003ch2 class=\"pp-section-title\"\u003e📋 Quick Info\u003c\/h2\u003e\n    \u003cdiv class=\"pp-specs-grid\"\u003e\n      \u003cdiv class=\"pp-spec\"\u003e\n        \u003cdiv class=\"icon\"\u003e🇺🇸\u003c\/div\u003e\n        \u003cdiv class=\"label\"\u003eOrigin\u003c\/div\u003e\n        \u003cdiv class=\"value\"\u003eMedical-Grade USA\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"pp-spec\"\u003e\n        \u003cdiv class=\"icon\"\u003e🤰\u003c\/div\u003e\n        \u003cdiv class=\"label\"\u003ePregnancy\u003c\/div\u003e\n        \u003cdiv class=\"value safe\"\u003eYes ✔\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"pp-spec\"\u003e\n        \u003cdiv class=\"icon\"\u003e🍄\u003c\/div\u003e\n        \u003cdiv class=\"label\"\u003eFA Safe\u003c\/div\u003e\n        \u003cdiv class=\"value safe\"\u003eYes ✔\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"pp-spec\"\u003e\n        \u003cdiv class=\"icon\"\u003e🔢\u003c\/div\u003e\n        \u003cdiv class=\"label\"\u003eComedogenic\u003c\/div\u003e\n        \u003cdiv class=\"value safe\"\u003e1\/5\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"pp-spec\"\u003e\n        \u003cdiv class=\"icon\"\u003e🧪\u003c\/div\u003e\n        \u003cdiv class=\"label\"\u003eTexture\u003c\/div\u003e\n        \u003cdiv class=\"value\"\u003eLightweight Serum\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"pp-spec\"\u003e\n        \u003cdiv class=\"icon\"\u003e👃\u003c\/div\u003e\n        \u003cdiv class=\"label\"\u003eScent\u003c\/div\u003e\n        \u003cdiv class=\"value\"\u003eLight Fragrance\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"pp-spec\"\u003e\n        \u003cdiv class=\"icon\"\u003e⏱️\u003c\/div\u003e\n        \u003cdiv class=\"label\"\u003eAbsorption\u003c\/div\u003e\n        \u003cdiv class=\"value\"\u003eFast (30 sec)\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"pp-spec\"\u003e\n        \u003cdiv class=\"icon\"\u003e✨\u003c\/div\u003e\n        \u003cdiv class=\"label\"\u003eFinish\u003c\/div\u003e\n        \u003cdiv class=\"value\"\u003eNatural\/Dewy\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"pp-spec\"\u003e\n        \u003cdiv class=\"icon\"\u003e📦\u003c\/div\u003e\n        \u003cdiv class=\"label\"\u003eIngredients\u003c\/div\u003e\n        \u003cdiv class=\"value\"\u003e12\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"pp-spec\"\u003e\n        \u003cdiv class=\"icon\"\u003e📅\u003c\/div\u003e\n        \u003cdiv class=\"label\"\u003ePAO\u003c\/div\u003e\n        \u003cdiv class=\"value\"\u003e12 Months\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"pp-spec\"\u003e\n        \u003cdiv class=\"icon\"\u003e🏠\u003c\/div\u003e\n        \u003cdiv class=\"label\"\u003eStorage\u003c\/div\u003e\n        \u003cdiv class=\"value\"\u003eCool, Dark Place\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"pp-spec\"\u003e\n        \u003cdiv class=\"icon\"\u003e💧\u003c\/div\u003e\n        \u003cdiv class=\"label\"\u003ePackaging\u003c\/div\u003e\n        \u003cdiv class=\"value\"\u003eGlass Dropper\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"pp-section\"\u003e\n    \u003ch2 class=\"pp-section-title\"\u003e✨ Key Benefits\u003c\/h2\u003e\n    \u003cdiv class=\"pp-features-grid\"\u003e\n      \u003cdiv class=\"pp-feature\"\u003e\n        \u003cdiv class=\"icon\"\u003e☀️\u003c\/div\u003e\n        \u003ch4\u003ePowerful Brightening\u003c\/h4\u003e\n        \u003cp\u003e20% L-Ascorbic Acid fades dark spots and hyperpigmentation for a more even, luminous complexion. 91% of users reported brighter skin.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"pp-feature\"\u003e\n        \u003cdiv class=\"icon\"\u003e🛡️\u003c\/div\u003e\n        \u003ch4\u003eAntioxidant Protection\u003c\/h4\u003e\n        \u003cp\u003eNeutralizes free radicals from UV rays, blue light, infrared radiation, and pollution that cause premature aging and skin damage.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"pp-feature\"\u003e\n        \u003cdiv class=\"icon\"\u003e🧬\u003c\/div\u003e\n        \u003ch4\u003eCollagen Boost\u003c\/h4\u003e\n        \u003cp\u003eStimulates natural collagen production to improve skin firmness, elasticity, and reduce the appearance of fine lines and wrinkles.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"pp-feature\"\u003e\n        \u003cdiv class=\"icon\"\u003e💧\u003c\/div\u003e\n        \u003ch4\u003eHydration Support\u003c\/h4\u003e\n        \u003cp\u003eContains Sodium Hyaluronate (hyaluronic acid) to attract and retain moisture, keeping skin plump and hydrated throughout the day.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"pp-feature\"\u003e\n        \u003cdiv class=\"icon\"\u003e⚡\u003c\/div\u003e\n        \u003ch4\u003eFast Absorption\u003c\/h4\u003e\n        \u003cp\u003eLightweight, oil-free formula absorbs quickly without leaving greasy residue. Perfect for layering under moisturizer and sunscreen.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"pp-feature\"\u003e\n        \u003cdiv class=\"icon\"\u003e🔬\u003c\/div\u003e\n        \u003ch4\u003eMedical-Grade Formula\u003c\/h4\u003e\n        \u003cp\u003eDeveloped following the Duke Antioxidant Patent guidelines with optimal pH (2.0-2.4) for maximum penetration and efficacy.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"pp-section\" id=\"pp-safety\"\u003e\n    \u003ch2 class=\"pp-section-title\"\u003e🛡️ Safety Profile\u003c\/h2\u003e\n    \n    \u003cdiv class=\"pp-safety-item safe\"\u003e\n      \u003cspan class=\"icon\"\u003e✅\u003c\/span\u003e\n      \u003cdiv\u003e\n        \u003cstrong\u003ePregnancy \u0026amp; Breastfeeding Safe\u003c\/strong\u003e\n        \u003cp\u003eVitamin C (L-Ascorbic Acid) is considered safe for use during pregnancy and breastfeeding. This formula contains no retinoids, salicylic acid, hydroquinone, or chemical sunscreens. Always consult your healthcare provider for personalized advice.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \n    \u003cdiv class=\"pp-safety-item safe\"\u003e\n      \u003cspan class=\"icon\"\u003e✅\u003c\/span\u003e\n      \u003cdiv\u003e\n        \u003cstrong\u003eFungal Acne (Malassezia) Safe\u003c\/strong\u003e\n        \u003cp\u003eThis formula does not contain fatty acids, esters, polysorbates, or fermented ingredients that feed Malassezia yeast. Safe for those prone to fungal acne or pityrosporum folliculitis.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \n    \u003cdiv class=\"pp-safety-item safe\"\u003e\n      \u003cspan class=\"icon\"\u003e✅\u003c\/span\u003e\n      \u003cdiv\u003e\n        \u003cstrong\u003eNon-Comedogenic (Rating: 1\/5)\u003c\/strong\u003e\n        \u003cp\u003eOil-free, lightweight formula that won't clog pores. Suitable for acne-prone skin types. Low comedogenic rating ensures minimal risk of breakouts.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \n    \u003cdiv class=\"pp-safety-item caution\"\u003e\n      \u003cspan class=\"icon\"\u003e⚠️\u003c\/span\u003e\n      \u003cdiv\u003e\n        \u003cstrong\u003eContains Alcohol \u0026amp; Fragrance\u003c\/strong\u003e\n        \u003cp\u003eThis formula contains denatured alcohol which may cause dryness in sensitive skin. Also includes fragrance which some individuals may find irritating. Patch test recommended for sensitive skin.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \n    \u003cdiv class=\"pp-safety-item info\"\u003e\n      \u003cspan class=\"icon\"\u003eℹ️\u003c\/span\u003e\n      \u003cdiv\u003e\n        \u003cstrong\u003eNormal Initial Tingling\u003c\/strong\u003e\n        \u003cp\u003eSome users may experience a slight tingling sensation upon application, which typically diminishes with continued use. If severe irritation occurs, discontinue use and consult a dermatologist.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"pp-section\" id=\"pp-ingredients\"\u003e\n    \u003ch2 class=\"pp-section-title\"\u003e🧪 Key Ingredients Analysis\u003c\/h2\u003e\n    \n    \u003cdiv class=\"pp-ingredient\"\u003e\n      \u003ch3\u003e\n\u003cspan class=\"emoji\"\u003e🍊\u003c\/span\u003e L-Ascorbic Acid \u003cspan class=\"conc\"\u003e20%\u003c\/span\u003e \u003cspan class=\"tag\"\u003eGold Standard\u003c\/span\u003e\n\u003c\/h3\u003e\n      \u003cp\u003eThe purest and most potent form of Vitamin C. At 20% concentration, this is the highest effective dose for maximum antioxidant protection and brightening without excessive irritation.\u003c\/p\u003e\n      \u003cul class=\"pp-science\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Antioxidant, collagen synthesis, melanin inhibition, photoprotection\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eResearch:\u003c\/strong\u003e Duke Antioxidant studies confirm 10-20% concentration with pH 2.0-3.0 is optimal for skin penetration\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eStability:\u003c\/strong\u003e Most effective but requires proper storage; color change to orange\/brown indicates oxidation\u003c\/li\u003e\n      \u003c\/ul\u003e\n      \u003cdiv class=\"pp-warning caution\"\u003e\n        \u003cspan class=\"icon\"\u003e⚠️\u003c\/span\u003e\n        \u003cdiv\u003eMay cause initial tingling; start 2-3x weekly if new to vitamin C serums. Always use sunscreen during the day as vitamin C can increase photosensitivity.\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \n    \u003cdiv class=\"pp-ingredient\"\u003e\n      \u003ch3\u003e\n\u003cspan class=\"emoji\"\u003e💧\u003c\/span\u003e Sodium Hyaluronate \u003cspan class=\"conc\"\u003eHydrating\u003c\/span\u003e \u003cspan class=\"tag\"\u003eProven\u003c\/span\u003e\n\u003c\/h3\u003e\n      \u003cp\u003eA salt form of hyaluronic acid with smaller molecular weight, allowing deeper penetration into the skin for enhanced hydration from within.\u003c\/p\u003e\n      \u003cul class=\"pp-science\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Humectant that holds up to 1000x its weight in water\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eBenefits:\u003c\/strong\u003e Plumps skin, reduces fine lines, improves skin texture and moisture retention\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eSynergy:\u003c\/strong\u003e Works synergistically with vitamin C to prevent dryness that high-potency L-AA can cause\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n    \n    \u003cdiv class=\"pp-ingredient\"\u003e\n      \u003ch3\u003e\n\u003cspan class=\"emoji\"\u003e🌟\u003c\/span\u003e Ascorbyl Glucoside \u003cspan class=\"conc\"\u003eStabilized C\u003c\/span\u003e \u003cspan class=\"tag promising\"\u003ePromising\u003c\/span\u003e\n\u003c\/h3\u003e\n      \u003cp\u003eA stable, water-soluble derivative of vitamin C that converts to L-Ascorbic Acid once absorbed into the skin, providing additional brightening benefits.\u003c\/p\u003e\n      \u003cul class=\"pp-science\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e More stable vitamin C derivative that extends product shelf life\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eConversion:\u003c\/strong\u003e Metabolized by skin enzymes into active L-Ascorbic Acid\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eBenefits:\u003c\/strong\u003e Brightening, antioxidant protection, supports overall vitamin C efficacy\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n    \n    \u003cdiv class=\"pp-card\"\u003e\n      \u003ch4\u003e📋 Full Ingredients List\u003c\/h4\u003e\n      \u003cp style=\"font-size: 0.9em; color: var(--pp-text-light); margin: 10px 0 0 0;\"\u003e\n        Propylene Glycol, Water (Aqua), L-Ascorbic Acid, Alcohol, Ascorbyl Glucoside, Ethoxydiglycol, Phenoxyethanol, Sorbitol, Sodium Hyaluronate, Zinc Chloride, Calcium Hydroxide, Fragrance\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n    \n    \u003ch4 style=\"margin-top: 25px; margin-bottom: 15px;\"\u003e✅ Free From\u003c\/h4\u003e\n    \u003cdiv class=\"pp-free-from\"\u003e\n      \u003cspan\u003e🚫 Parabens\u003c\/span\u003e\n      \u003cspan\u003e🚫 Sulfates\u003c\/span\u003e\n      \u003cspan\u003e🚫 Oils\u003c\/span\u003e\n      \u003cspan\u003e🚫 Silicones\u003c\/span\u003e\n      \u003cspan\u003e🚫 Retinoids\u003c\/span\u003e\n      \u003cspan\u003e🚫 Hydroquinone\u003c\/span\u003e\n      \u003cspan\u003e🚫 Gluten\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"pp-section\" id=\"pp-routine\"\u003e\n    \u003ch2 class=\"pp-section-title\"\u003e📍 Where It Goes In Your Routine\u003c\/h2\u003e\n    \n    \u003cdiv class=\"pp-routine-grid\"\u003e\n      \u003cdiv class=\"pp-routine-step\"\u003e\n        \u003cdiv class=\"num\"\u003e1\u003c\/div\u003e\n        \u003cdiv class=\"name\"\u003eCleanser\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"pp-routine-step\"\u003e\n        \u003cdiv class=\"num\"\u003e2\u003c\/div\u003e\n        \u003cdiv class=\"name\"\u003eToner\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"pp-routine-step current\"\u003e\n        \u003cdiv class=\"num\"\u003e3\u003c\/div\u003e\n        \u003cdiv class=\"name\"\u003eThis Serum\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"pp-routine-step\"\u003e\n        \u003cdiv class=\"num\"\u003e4\u003c\/div\u003e\n        \u003cdiv class=\"name\"\u003eMoisturizer\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"pp-routine-step\"\u003e\n        \u003cdiv class=\"num\"\u003e5\u003c\/div\u003e\n        \u003cdiv class=\"name\"\u003eSunscreen\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \n    \u003cdiv class=\"pp-card\" style=\"margin-top: 25px;\"\u003e\n      \u003ch4 style=\"margin: 0 0 20px 0;\"\u003e📝 How to Use\u003c\/h4\u003e\n      \n      \u003cdiv class=\"pp-step\"\u003e\n        \u003cdiv class=\"num\"\u003e1\u003c\/div\u003e\n        \u003cdiv\u003e\n          \u003ch4\u003eCleanse \u0026amp; Dry\u003c\/h4\u003e\n          \u003cp\u003eStart with freshly cleansed, completely dry skin. Apply after toner if you use one. Ensure face is dry as water can dilute the serum's efficacy.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n      \n      \u003cdiv class=\"pp-step\"\u003e\n        \u003cdiv class=\"num\"\u003e2\u003c\/div\u003e\n        \u003cdiv\u003e\n          \u003ch4\u003eApply 5-7 Drops\u003c\/h4\u003e\n          \u003cp\u003eDispense 5-7 drops onto your fingertips. Gently pat and press onto face, neck, and décolletage. Avoid the eye area and lips.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n      \n      \u003cdiv class=\"pp-step\"\u003e\n        \u003cdiv class=\"num\"\u003e3\u003c\/div\u003e\n        \u003cdiv\u003e\n          \u003ch4\u003eWait \u0026amp; Absorb\u003c\/h4\u003e\n          \u003cp\u003eAllow 30 seconds to 1 minute for full absorption before applying next products. The serum should feel dry to the touch.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n      \n      \u003cdiv class=\"pp-step\"\u003e\n        \u003cdiv class=\"num\"\u003e4\u003c\/div\u003e\n        \u003cdiv\u003e\n          \u003ch4\u003eMoisturize \u0026amp; Protect\u003c\/h4\u003e\n          \u003cp\u003eFollow with your moisturizer. In the morning, always finish with broad-spectrum SPF 30+ sunscreen. Vitamin C enhances sun protection.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \n    \u003cdiv class=\"pp-warning info\" style=\"margin-top: 15px;\"\u003e\n      \u003cspan class=\"icon\"\u003e💡\u003c\/span\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003ePro Tip:\u003c\/strong\u003e Best used in the morning for antioxidant protection against daily environmental stressors. Can also be used at night. If new to vitamin C, start 2-3x weekly and build up to daily use. Store in a cool, dark place to maintain potency.\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"pp-section\" id=\"pp-skin-types\"\u003e\n    \u003ch2 class=\"pp-section-title\"\u003e👤 Skin Type Compatibility\u003c\/h2\u003e\n    \u003cdiv class=\"pp-skin-cards\"\u003e\n      \u003cdiv class=\"pp-skin-card\"\u003e\n        \u003cdiv class=\"pp-skc-head\"\u003e\n          \u003cspan class=\"pp-skc-type\"\u003eOily Skin\u003c\/span\u003e\n          \u003cspan class=\"pp-skc-rate excellent\"\u003e\u003cspan class=\"pp-skc-stars\"\u003e★★★★★\u003c\/span\u003e Excellent\u003c\/span\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"pp-skc-body\"\u003e\n          \u003cp class=\"pp-skc-note\"\u003eOil-free, lightweight formula absorbs instantly without adding shine. Formulated specifically for normal to oily skin types.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n      \n      \u003cdiv class=\"pp-skin-card\"\u003e\n        \u003cdiv class=\"pp-skc-head\"\u003e\n          \u003cspan class=\"pp-skc-type\"\u003eCombination Skin\u003c\/span\u003e\n          \u003cspan class=\"pp-skc-rate excellent\"\u003e\u003cspan class=\"pp-skc-stars\"\u003e★★★★★\u003c\/span\u003e Excellent\u003c\/span\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"pp-skc-body\"\u003e\n          \u003cp class=\"pp-skc-note\"\u003eBalances well across different face zones. Non-greasy formula works on oily T-zone without over-drying cheeks.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n      \n      \u003cdiv class=\"pp-skin-card\"\u003e\n        \u003cdiv class=\"pp-skc-head\"\u003e\n          \u003cspan class=\"pp-skc-type\"\u003eNormal Skin\u003c\/span\u003e\n          \u003cspan class=\"pp-skc-rate excellent\"\u003e\u003cspan class=\"pp-skc-stars\"\u003e★★★★★\u003c\/span\u003e Excellent\u003c\/span\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"pp-skc-body\"\u003e\n          \u003cp class=\"pp-skc-note\"\u003eIdeal match for normal skin. Delivers powerful antioxidant benefits and brightening without disrupting skin balance.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n      \n      \u003cdiv class=\"pp-skin-card\"\u003e\n        \u003cdiv class=\"pp-skc-head\"\u003e\n          \u003cspan class=\"pp-skc-type\"\u003eDry Skin\u003c\/span\u003e\n          \u003cspan class=\"pp-skc-rate good\"\u003e\u003cspan class=\"pp-skc-stars\"\u003e★★★★☆\u003c\/span\u003e Good\u003c\/span\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"pp-skc-body\"\u003e\n          \u003cp class=\"pp-skc-note\"\u003eContains hyaluronic acid for hydration, but the 15% formula may be gentler for dry skin. Layer with a rich moisturizer.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n      \n      \u003cdiv class=\"pp-skin-card\"\u003e\n        \u003cdiv class=\"pp-skc-head\"\u003e\n          \u003cspan class=\"pp-skc-type\"\u003eSensitive Skin\u003c\/span\u003e\n          \u003cspan class=\"pp-skc-rate moderate\"\u003e\u003cspan class=\"pp-skc-stars\"\u003e★★★☆☆\u003c\/span\u003e Moderate\u003c\/span\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"pp-skc-body\"\u003e\n          \u003cp class=\"pp-skc-note\"\u003e20% L-Ascorbic Acid may cause irritation. Contains alcohol and fragrance. Consider 10% or 15% versions instead. Patch test first.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n      \n      \u003cdiv class=\"pp-skin-card\"\u003e\n        \u003cdiv class=\"pp-skc-head\"\u003e\n          \u003cspan class=\"pp-skc-type\"\u003eAcne-Prone\u003c\/span\u003e\n          \u003cspan class=\"pp-skc-rate excellent\"\u003e\u003cspan class=\"pp-skc-stars\"\u003e★★★★★\u003c\/span\u003e Excellent\u003c\/span\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"pp-skc-body\"\u003e\n          \u003cp class=\"pp-skc-note\"\u003eNon-comedogenic, oil-free, and fungal acne safe. Helps fade post-acne hyperpigmentation and dark marks.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"pp-section\" id=\"pp-results\"\u003e\n    \u003ch2 class=\"pp-section-title\"\u003e📈 Expected Results Timeline\u003c\/h2\u003e\n    \u003cdiv class=\"pp-timeline\"\u003e\n      \u003cdiv class=\"pp-tl-item\"\u003e\n        \u003cspan class=\"time\"\u003eWeek 1\u003c\/span\u003e\n        \u003ch4\u003eInitial Adjustment\u003c\/h4\u003e\n        \u003cp\u003eSkin adjusts to the potent formula. Some may experience mild tingling that subsides with continued use. Immediate radiance boost after application.\u003c\/p\u003e\n        \u003cspan class=\"percent\"\u003e91% noticed improved brightness and hydration\u003c\/span\u003e\n      \u003c\/div\u003e\n      \n      \u003cdiv class=\"pp-tl-item\"\u003e\n        \u003cspan class=\"time\"\u003eWeeks 2-4\u003c\/span\u003e\n        \u003ch4\u003eVisible Brightening\u003c\/h4\u003e\n        \u003cp\u003eNoticeable improvement in overall skin tone and radiance. Skin appears more luminous and even. Dark spots begin to fade.\u003c\/p\u003e\n        \u003cspan class=\"percent\"\u003e85% reported improved skin texture\u003c\/span\u003e\n      \u003c\/div\u003e\n      \n      \u003cdiv class=\"pp-tl-item\"\u003e\n        \u003cspan class=\"time\"\u003eWeeks 4-8\u003c\/span\u003e\n        \u003ch4\u003eDark Spot Reduction\u003c\/h4\u003e\n        \u003cp\u003eSignificant fading of hyperpigmentation, sun spots, and post-acne marks. Fine lines appear softer. Improved firmness becoming apparent.\u003c\/p\u003e\n        \u003cspan class=\"percent\"\u003e80% noticed reduced dark spots\u003c\/span\u003e\n      \u003c\/div\u003e\n      \n      \u003cdiv class=\"pp-tl-item\"\u003e\n        \u003cspan class=\"time\"\u003eWeeks 8-12\u003c\/span\u003e\n        \u003ch4\u003eAnti-Aging Benefits\u003c\/h4\u003e\n        \u003cp\u003eVisible reduction in fine lines and wrinkles. Collagen stimulation effects become noticeable. Skin appears plumper and more youthful.\u003c\/p\u003e\n        \u003cspan class=\"percent\"\u003e75% reported reduced fine lines\u003c\/span\u003e\n      \u003c\/div\u003e\n      \n      \u003cdiv class=\"pp-tl-item\"\u003e\n        \u003cspan class=\"time\"\u003e3+ Months\u003c\/span\u003e\n        \u003ch4\u003eOptimal Results\u003c\/h4\u003e\n        \u003cp\u003eFull benefits realized with consistent daily use. Comprehensive improvement in skin tone, texture, firmness, and overall radiance. Continued protection from environmental damage.\u003c\/p\u003e\n        \u003cspan class=\"percent\"\u003eBest results with continued use\u003c\/span\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"pp-section\" id=\"pp-reviews\"\u003e\n    \u003ch2 class=\"pp-section-title\"\u003e⭐ Real Reviews Across Platforms\u003c\/h2\u003e\n    \u003cdiv class=\"pp-review-cards\"\u003e\n      \u003cdiv class=\"pp-review-card\"\u003e\n        \u003cdiv class=\"platform\"\u003e\n\u003cspan class=\"icon\"\u003e🏠\u003c\/span\u003e Obagi Official\u003c\/div\u003e\n        \u003cdiv class=\"stats\"\u003e\n          \u003cdiv class=\"stat\"\u003e\n            \u003cdiv class=\"num\"\u003e\n\u003cspan class=\"stars\"\u003e★★★★\u003c\/span\u003e 4.6\u003c\/div\u003e\n            \u003cdiv class=\"lbl\"\u003eRating\u003c\/div\u003e\n          \u003c\/div\u003e\n          \u003cdiv class=\"stat\"\u003e\n            \u003cdiv class=\"num\"\u003e174+\u003c\/div\u003e\n            \u003cdiv class=\"lbl\"\u003eReviews\u003c\/div\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"complaint\"\u003e\n\u003cspan class=\"icon\"\u003e⚠️\u003c\/span\u003e Main complaint: Dropper dispenser design could be improved\u003c\/div\u003e\n      \u003c\/div\u003e\n      \n      \u003cdiv class=\"pp-review-card\"\u003e\n        \u003cdiv class=\"platform\"\u003e\n\u003cspan class=\"icon\"\u003e🛒\u003c\/span\u003e Amazon\u003c\/div\u003e\n        \u003cdiv class=\"stats\"\u003e\n          \u003cdiv class=\"stat\"\u003e\n            \u003cdiv class=\"num\"\u003e\n\u003cspan class=\"stars\"\u003e★★★★\u003c\/span\u003e 4.5\u003c\/div\u003e\n            \u003cdiv class=\"lbl\"\u003eRating\u003c\/div\u003e\n          \u003c\/div\u003e\n          \u003cdiv class=\"stat\"\u003e\n            \u003cdiv class=\"num\"\u003e3,000+\u003c\/div\u003e\n            \u003cdiv class=\"lbl\"\u003eReviews\u003c\/div\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"complaint\"\u003e\n\u003cspan class=\"icon\"\u003e⚠️\u003c\/span\u003e Main complaint: High price point for 1oz size\u003c\/div\u003e\n      \u003c\/div\u003e\n      \n      \u003cdiv class=\"pp-review-card\"\u003e\n        \u003cdiv class=\"platform\"\u003e\n\u003cspan class=\"icon\"\u003e💄\u003c\/span\u003e LovelySkin\u003c\/div\u003e\n        \u003cdiv class=\"stats\"\u003e\n          \u003cdiv class=\"stat\"\u003e\n            \u003cdiv class=\"num\"\u003e\n\u003cspan class=\"stars\"\u003e★★★★★\u003c\/span\u003e 4.8\u003c\/div\u003e\n            \u003cdiv class=\"lbl\"\u003eRating\u003c\/div\u003e\n          \u003c\/div\u003e\n          \u003cdiv class=\"stat\"\u003e\n            \u003cdiv class=\"num\"\u003e500+\u003c\/div\u003e\n            \u003cdiv class=\"lbl\"\u003eReviews\u003c\/div\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"complaint\"\u003e\n\u003cspan class=\"icon\"\u003e⚠️\u003c\/span\u003e Main complaint: Some experienced initial breakouts\u003c\/div\u003e\n      \u003c\/div\u003e\n      \n      \u003cdiv class=\"pp-review-card\"\u003e\n        \u003cdiv class=\"platform\"\u003e\n\u003cspan class=\"icon\"\u003e✨\u003c\/span\u003e MakeupAlley\u003c\/div\u003e\n        \u003cdiv class=\"stats\"\u003e\n          \u003cdiv class=\"stat\"\u003e\n            \u003cdiv class=\"num\"\u003e\n\u003cspan class=\"stars\"\u003e★★★★\u003c\/span\u003e 4.2\u003c\/div\u003e\n            \u003cdiv class=\"lbl\"\u003eRating\u003c\/div\u003e\n          \u003c\/div\u003e\n          \u003cdiv class=\"stat\"\u003e\n            \u003cdiv class=\"num\"\u003e100+\u003c\/div\u003e\n            \u003cdiv class=\"lbl\"\u003eReviews\u003c\/div\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"complaint\"\u003e\n\u003cspan class=\"icon\"\u003e⚠️\u003c\/span\u003e Main complaint: Contains alcohol and fragrance\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \n    \u003cdiv class=\"pp-card\" style=\"margin-top: 20px;\"\u003e\n      \u003ch4 style=\"margin: 0 0 15px 0;\"\u003e💬 What Users Love\u003c\/h4\u003e\n      \u003cul style=\"margin: 0; padding-left: 20px; color: var(--pp-text-light);\"\u003e\n        \u003cli\u003eVisible brightening within weeks - \"My skin has never looked better\"\u003c\/li\u003e\n        \u003cli\u003eEffective at fading melasma and dark spots\u003c\/li\u003e\n        \u003cli\u003eLightweight, fast-absorbing, non-greasy texture\u003c\/li\u003e\n        \u003cli\u003e10+ year loyal users who won't switch to anything else\u003c\/li\u003e\n        \u003cli\u003eWorks well with other Obagi products and retinoids\u003c\/li\u003e\n        \u003cli\u003eGives skin a healthy, radiant glow\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"pp-section\" id=\"pp-dupes\"\u003e\n    \u003ch2 class=\"pp-section-title\"\u003e💰 Budget-Friendly Alternatives\u003c\/h2\u003e\n    \u003cdiv class=\"pp-dupe-cards\"\u003e\n      \u003cdiv class=\"pp-dupe-card\"\u003e\n        \u003cspan class=\"match high\"\u003e85% Match\u003c\/span\u003e\n        \u003cdiv class=\"product-name\"\u003eTimeless 20% Vitamin C + E Ferulic Acid\u003c\/div\u003e\n        \u003cdiv class=\"price\"\u003e\n          \u003cspan class=\"amount\"\u003e$28.00\u003c\/span\u003e\n          \u003cspan class=\"tag budget\"\u003eBudget Pick\u003c\/span\u003e\n        \u003c\/div\u003e\n        \u003cp class=\"diff\"\u003eSimilar 20% L-Ascorbic Acid concentration plus Vitamin E and Ferulic Acid for enhanced stability. Passes accelerated stability tests. Glass airless pump packaging.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \n      \u003cdiv class=\"pp-dupe-card\"\u003e\n        \u003cspan class=\"match high\"\u003e80% Match\u003c\/span\u003e\n        \u003cdiv class=\"product-name\"\u003eDr. Brenner Vitamin C Serum 20%\u003c\/div\u003e\n        \u003cdiv class=\"price\"\u003e\n          \u003cspan class=\"amount\"\u003e$25.00\u003c\/span\u003e\n          \u003cspan class=\"tag budget\"\u003eBudget Pick\u003c\/span\u003e\n        \u003c\/div\u003e\n        \u003cp class=\"diff\"\u003eSame 20% L-Ascorbic Acid with Vitamin E, Ferulic Acid, and Hyaluronic Acid. Nearly identical formulation to SkinCeuticals at a fraction of the price.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \n      \u003cdiv class=\"pp-dupe-card\"\u003e\n        \u003cspan class=\"match medium\"\u003e75% Match\u003c\/span\u003e\n        \u003cdiv class=\"product-name\"\u003eMaelove The Glow Maker\u003c\/div\u003e\n        \u003cdiv class=\"price\"\u003e\n          \u003cspan class=\"amount\"\u003e$28.00\u003c\/span\u003e\n          \u003cspan class=\"tag similar\"\u003eSimilar Formula\u003c\/span\u003e\n        \u003c\/div\u003e\n        \u003cp class=\"diff\"\u003e15% L-Ascorbic Acid with Vitamin E, Ferulic Acid, and botanical blend. Slightly lower concentration but excellent for vitamin C beginners.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"pp-section\" id=\"pp-compare\"\u003e\n    \u003ch2 class=\"pp-section-title\"\u003e⚖️ Compare With Competitors\u003c\/h2\u003e\n    \u003cdiv class=\"pp-compare-cards\"\u003e\n      \u003cdiv class=\"pp-compare-card featured\"\u003e\n        \u003cdiv class=\"card-header\"\u003e\n          \u003ch4\u003eObagi Professional-C 20%\u003c\/h4\u003e\n          \u003cspan class=\"price\"\u003e$150.00\u003c\/span\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"card-body\"\u003e\n          \u003cdiv class=\"pp-compare-row\"\u003e\n            \u003cspan class=\"label\"\u003eVitamin C Type\u003c\/span\u003e\n            \u003cspan class=\"value good\"\u003eL-Ascorbic Acid\u003c\/span\u003e\n          \u003c\/div\u003e\n          \u003cdiv class=\"pp-compare-row\"\u003e\n            \u003cspan class=\"label\"\u003eConcentration\u003c\/span\u003e\n            \u003cspan class=\"value good\"\u003e20%\u003c\/span\u003e\n          \u003c\/div\u003e\n          \u003cdiv class=\"pp-compare-row\"\u003e\n            \u003cspan class=\"label\"\u003eSize\u003c\/span\u003e\n            \u003cspan class=\"value\"\u003e30ml \/ 1oz\u003c\/span\u003e\n          \u003c\/div\u003e\n          \u003cdiv class=\"pp-compare-row\"\u003e\n            \u003cspan class=\"label\"\u003eExtra Actives\u003c\/span\u003e\n            \u003cspan class=\"value\"\u003eHyaluronic Acid\u003c\/span\u003e\n          \u003c\/div\u003e\n          \u003cdiv class=\"pp-compare-row\"\u003e\n            \u003cspan class=\"label\"\u003epH Level\u003c\/span\u003e\n            \u003cspan class=\"value good\"\u003e2.0-2.4\u003c\/span\u003e\n          \u003c\/div\u003e\n          \u003cdiv class=\"pp-compare-row\"\u003e\n            \u003cspan class=\"label\"\u003eFragrance\u003c\/span\u003e\n            \u003cspan class=\"value neutral\"\u003eYes\u003c\/span\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n      \n      \u003cdiv class=\"pp-compare-card\"\u003e\n        \u003cdiv class=\"card-header\"\u003e\n          \u003ch4\u003eSkinCeuticals C E Ferulic\u003c\/h4\u003e\n          \u003cspan class=\"price\"\u003e$182.00\u003c\/span\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"card-body\"\u003e\n          \u003cdiv class=\"pp-compare-row\"\u003e\n            \u003cspan class=\"label\"\u003eVitamin C Type\u003c\/span\u003e\n            \u003cspan class=\"value good\"\u003eL-Ascorbic Acid\u003c\/span\u003e\n          \u003c\/div\u003e\n          \u003cdiv class=\"pp-compare-row\"\u003e\n            \u003cspan class=\"label\"\u003eConcentration\u003c\/span\u003e\n            \u003cspan class=\"value\"\u003e15%\u003c\/span\u003e\n          \u003c\/div\u003e\n          \u003cdiv class=\"pp-compare-row\"\u003e\n            \u003cspan class=\"label\"\u003eSize\u003c\/span\u003e\n            \u003cspan class=\"value\"\u003e30ml \/ 1oz\u003c\/span\u003e\n          \u003c\/div\u003e\n          \u003cdiv class=\"pp-compare-row\"\u003e\n            \u003cspan class=\"label\"\u003eExtra Actives\u003c\/span\u003e\n            \u003cspan class=\"value good\"\u003eVitamin E + Ferulic\u003c\/span\u003e\n          \u003c\/div\u003e\n          \u003cdiv class=\"pp-compare-row\"\u003e\n            \u003cspan class=\"label\"\u003epH Level\u003c\/span\u003e\n            \u003cspan class=\"value\"\u003e2.5-3.0\u003c\/span\u003e\n          \u003c\/div\u003e\n          \u003cdiv class=\"pp-compare-row\"\u003e\n            \u003cspan class=\"label\"\u003eFragrance\u003c\/span\u003e\n            \u003cspan class=\"value good\"\u003eNo (has natural scent)\u003c\/span\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n      \n      \u003cdiv class=\"pp-compare-card\"\u003e\n        \u003cdiv class=\"card-header\"\u003e\n          \u003ch4\u003eTimeless 20% C + E + Ferulic\u003c\/h4\u003e\n          \u003cspan class=\"price\"\u003e$28.00\u003c\/span\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"card-body\"\u003e\n          \u003cdiv class=\"pp-compare-row\"\u003e\n            \u003cspan class=\"label\"\u003eVitamin C Type\u003c\/span\u003e\n            \u003cspan class=\"value good\"\u003eL-Ascorbic Acid\u003c\/span\u003e\n          \u003c\/div\u003e\n          \u003cdiv class=\"pp-compare-row\"\u003e\n            \u003cspan class=\"label\"\u003eConcentration\u003c\/span\u003e\n            \u003cspan class=\"value good\"\u003e20%\u003c\/span\u003e\n          \u003c\/div\u003e\n          \u003cdiv class=\"pp-compare-row\"\u003e\n            \u003cspan class=\"label\"\u003eSize\u003c\/span\u003e\n            \u003cspan class=\"value\"\u003e30ml \/ 1oz\u003c\/span\u003e\n          \u003c\/div\u003e\n          \u003cdiv class=\"pp-compare-row\"\u003e\n            \u003cspan class=\"label\"\u003eExtra Actives\u003c\/span\u003e\n            \u003cspan class=\"value good\"\u003eVitamin E + Ferulic\u003c\/span\u003e\n          \u003c\/div\u003e\n          \u003cdiv class=\"pp-compare-row\"\u003e\n            \u003cspan class=\"label\"\u003epH Level\u003c\/span\u003e\n            \u003cspan class=\"value good\"\u003e2.4\u003c\/span\u003e\n          \u003c\/div\u003e\n          \u003cdiv class=\"pp-compare-row\"\u003e\n            \u003cspan class=\"label\"\u003eFragrance\u003c\/span\u003e\n            \u003cspan class=\"value good\"\u003eNo\u003c\/span\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"pp-section\" id=\"pp-faq\"\u003e\n    \u003ch2 class=\"pp-section-title\"\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n    \n    \u003cdiv class=\"pp-faq-item\"\u003e\n      \u003cinput type=\"checkbox\" id=\"faq1\"\u003e\n      \u003clabel for=\"faq1\"\u003eIs Obagi Professional-C Serum 20% pregnancy and breastfeeding safe?\u003c\/label\u003e\n      \u003cdiv class=\"pp-faq-answer\"\u003e\n        \u003cp\u003eYes, vitamin C (L-Ascorbic Acid) is generally considered safe for use during pregnancy and breastfeeding. This formula does not contain retinoids, high-concentration salicylic acid, hydroquinone, or chemical sunscreens that should be avoided during pregnancy. However, always consult with your healthcare provider before starting any new skincare products during pregnancy or while nursing.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \n    \u003cdiv class=\"pp-faq-item\"\u003e\n      \u003cinput type=\"checkbox\" id=\"faq2\"\u003e\n      \u003clabel for=\"faq2\"\u003eIs Obagi Professional-C Serum 20% fungal acne (malassezia) safe?\u003c\/label\u003e\n      \u003cdiv class=\"pp-faq-answer\"\u003e\n        \u003cp\u003eYes, this serum is fungal acne safe. The formula does not contain fatty acids, fatty esters, polysorbates, or fermented ingredients that feed Malassezia yeast. It's oil-free and non-comedogenic, making it suitable for those prone to fungal acne or pityrosporum folliculitis.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \n    \u003cdiv class=\"pp-faq-item\"\u003e\n      \u003cinput type=\"checkbox\" id=\"faq3\"\u003e\n      \u003clabel for=\"faq3\"\u003eCan I use Obagi Professional-C Serum 20% with retinol\/vitamin C\/AHA\/BHA?\u003c\/label\u003e\n      \u003cdiv class=\"pp-faq-answer\"\u003e\n        \u003cp\u003eYes, but use caution when combining potent actives. Vitamin C works well with retinol - use vitamin C in the morning and retinol at night. Avoid using with benzoyl peroxide as it can deactivate vitamin C. AHA\/BHA can be used but may increase irritation - consider alternating days or applying at different times. Always introduce one active at a time and monitor skin tolerance.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \n    \u003cdiv class=\"pp-faq-item\"\u003e\n      \u003cinput type=\"checkbox\" id=\"faq4\"\u003e\n      \u003clabel for=\"faq4\"\u003eWhat skin type is Obagi Professional-C Serum 20% best for?\u003c\/label\u003e\n      \u003cdiv class=\"pp-faq-answer\"\u003e\n        \u003cp\u003eThis serum is specifically formulated for normal to oily skin types. The lightweight, oil-free formula absorbs quickly without greasiness. Those with dry or sensitive skin may prefer the 10% or 15% versions, which are gentler. Combination and acne-prone skin types also benefit from this non-comedogenic formula.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \n    \u003cdiv class=\"pp-faq-item\"\u003e\n      \u003cinput type=\"checkbox\" id=\"faq5\"\u003e\n      \u003clabel for=\"faq5\"\u003eHow long until I see results from Obagi Professional-C Serum 20%?\u003c\/label\u003e\n      \u003cdiv class=\"pp-faq-answer\"\u003e\n        \u003cp\u003eMost users notice improved brightness and hydration within the first week. Visible improvement in skin tone and radiance typically occurs within 2-4 weeks. Significant fading of dark spots and hyperpigmentation usually takes 4-8 weeks. Anti-aging benefits like reduced fine lines become noticeable after 8-12 weeks of consistent daily use.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \n    \u003cdiv class=\"pp-faq-item\"\u003e\n      \u003cinput type=\"checkbox\" id=\"faq6\"\u003e\n      \u003clabel for=\"faq6\"\u003eWhere does Obagi Professional-C Serum 20% go in my skincare routine?\u003c\/label\u003e\n      \u003cdiv class=\"pp-faq-answer\"\u003e\n        \u003cp\u003eApply after cleansing and toning, on completely dry skin. This serum should be applied before heavier products like moisturizers and oils. In the morning, apply serum → moisturizer → sunscreen. In the evening, apply serum → treatments (like retinol) → moisturizer. Wait 30 seconds to 1 minute for full absorption before the next step.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \n    \u003cdiv class=\"pp-faq-item\"\u003e\n      \u003cinput type=\"checkbox\" id=\"faq7\"\u003e\n      \u003clabel for=\"faq7\"\u003eIs Obagi Professional-C Serum 20% comedogenic \/ will it clog pores?\u003c\/label\u003e\n      \u003cdiv class=\"pp-faq-answer\"\u003e\n        \u003cp\u003eNo, this serum is non-comedogenic and oil-free with a comedogenic rating of 1\/5 (very low). It will not clog pores and is suitable for acne-prone skin. The lightweight formula absorbs quickly without leaving residue that could block pores. It's also fungal acne safe.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \n    \u003cdiv class=\"pp-faq-item\"\u003e\n      \u003cinput type=\"checkbox\" id=\"faq8\"\u003e\n      \u003clabel for=\"faq8\"\u003eHow long does Obagi Professional-C Serum 20% last after opening?\u003c\/label\u003e\n      \u003cdiv class=\"pp-faq-answer\"\u003e\n        \u003cp\u003eObagi recommends using the serum within 6-12 months after opening for optimal potency. Unopened, it has a 2-year shelf life. Store in a cool, dark place (refrigeration is optional but can extend freshness). If the serum turns dark orange or brown, it has oxidized and should be replaced. Normal color ranges from clear to light amber.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \n    \u003cdiv class=\"pp-faq-item\"\u003e\n      \u003cinput type=\"checkbox\" id=\"faq9\"\u003e\n      \u003clabel for=\"faq9\"\u003eWhy is my Obagi Vitamin C serum changing color?\u003c\/label\u003e\n      \u003cdiv class=\"pp-faq-answer\"\u003e\n        \u003cp\u003eNormal color variation ranges from clear to light yellow\/amber. This is natural and doesn't affect efficacy. However, if the serum turns dark orange or brown, it has oxidized and lost potency - time to replace it. To prevent oxidation, store away from direct sunlight and heat, close the cap tightly after use, and consider refrigeration.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \n    \u003cdiv class=\"pp-faq-item\"\u003e\n      \u003cinput type=\"checkbox\" id=\"faq10\"\u003e\n      \u003clabel for=\"faq10\"\u003eIs tingling normal when applying Obagi Professional-C Serum 20%?\u003c\/label\u003e\n      \u003cdiv class=\"pp-faq-answer\"\u003e\n        \u003cp\u003eYes, mild tingling is normal, especially when first starting the product or if you have sensitive skin. This typically diminishes with continued use as your skin adjusts. However, if you experience severe stinging, burning, redness, or irritation, discontinue use and consult a dermatologist. Consider starting with the 10% or 15% formulations if 20% is too intense.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"pp-section\"\u003e\n    \u003cdiv class=\"pp-verdict\"\u003e\n      \u003cdiv class=\"stars\"\u003e★★★★☆\u003c\/div\u003e\n      \u003cdiv class=\"score\"\u003e4.5\/5\u003c\/div\u003e\n      \u003cp class=\"summary\"\u003eA medical-grade vitamin C powerhouse backed by 30+ years of dermatological research. The 20% L-Ascorbic Acid concentration delivers proven brightening, anti-aging, and antioxidant benefits. Best suited for normal to oily skin types seeking visible results. Premium price point, but the efficacy and brand reputation justify the investment for those serious about their skincare.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n\u003c\/div\u003e\n","brand":"Obagi","offers":[{"title":"Default Title","offer_id":52309740093783,"sku":null,"price":155.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/5028\/8215\/files\/f7zica6as8xtw4dqlk6nlct4rw5s.jpg?v=1776832549","url":"https:\/\/www.skincarisma.com\/products\/professional-c-serum-20","provider":"Skincarisma","version":"1.0","type":"link"}