No.1 Clear Filter Sun Essence SPF50+ PA++++
No.1 Clear Filter Sun Essence SPF50+ PA++++
Product Description
Product overview
A lightweight, fast-absorbing chemical sunscreen essence with SPF50+ PA++++ broad-spectrum protection. Infused with 49.8% calming botanical extracts — including Licorice Root Water, Centella Asiatica, and Heartleaf — to soothe, hydrate, and protect sensitive and acne-prone skin without white cast or greasy residue.
5-Filter UV Shield
Combines five next-generation chemical UV filters covering UVA and UVB. Independent testing showed 97.98% UVA and 95.21% UVB reduction.
Texture & feel
SENSORY5-Filter UV Shield
Combines five next-generation chemical UV filters covering UVA and UVB. Independent testing showed 97.98% UVA and 95.21% UVB reduction.
49.8% Calming Botanicals
Licorice Root Water (20.55%), Centella Asiatica (15%), and Heartleaf (14.25%) work together to soothe redness and calm irritated skin.
10 Types of Hyaluronic Acid
Multi-molecular weight hyaluronic acid complex hydrates at every skin layer, locking in moisture with a watery film barrier.
Niacinamide Brightening
Vitamin B3 (Niacinamide) evens skin tone, strengthens the barrier, and provides a radiant, glass-skin finish under makeup.
Safety & compatibility
SAFEContains chemical UV filters (Ethylhexyl Triazone, Diethylamino Hydroxybenzoyl Hexyl Benzoate, etc.). No retinoids or salicylic acid present, but consult your OB-GYN before use as some practitioners prefer mineral-only sunscreens during pregnancy.
Not fungal acne safe. Contains known triggers: Polyglyceryl-3 Distearate, Cetearyl Alcohol, Glyceryl Stearate, and Glyceryl Stearate Citrate. Avoid if you are prone to pityrosporum folliculitis.
Comedogenic rating of 1/5. The highest-rated comedogenic ingredient is Cetearyl Alcohol (2/5). Unlikely to clog pores for most users.
Free from Benzophenone and Octinoxate. Reef-friendly formulation that does not harm marine ecosystems.
No fragrances, parabens, alcohol, essential oils, or common allergens. Dermatologically tested. Calming botanical extracts help soothe reactive skin.
Uses EU/Asia-approved UV filters (Ethylhexyl Triazone, Mexoryl SX) that are not yet FDA-approved. These filters have extensive safety data internationally but are not sold in the US through traditional retail channels.
Ingredient breakdown
INGREDIENTSGlycyrrhiza Glabra (Licorice) Root Water 20.55%Proven
The #1 ingredient by concentration. Licorice root water has potent anti-inflammatory and skin-brightening properties. Glabridin, its active compound, inhibits tyrosinase to help fade dark spots and even skin tone.
- Anti-inflammatory: Reduces redness and calms irritation caused by UV exposure
- Brightening: Glabridin inhibits melanin production for a more even complexion
- Antioxidant: Protects against environmental free radical damage
Centella Asiatica Extract 15%Proven
A well-researched soothing powerhouse also known as Cica or Gotu Kola. Contains active centelloids — asiaticoside, madecassoside, asiatic acid, and madecassic acid — that reduce inflammation and support collagen synthesis.
- Barrier repair: Strengthens skin barrier function and reduces transepidermal water loss
- Wound healing: Stimulates collagen production and accelerates skin recovery
- Anti-inflammatory: Clinically shown to calm redness, eczema, and irritation
Houttuynia Cordata (Heartleaf) Extract 14.25%Promising
A traditional Asian medicinal herb rapidly gaining popularity in K-beauty. Known for its antibacterial and anti-inflammatory properties, making it excellent for acne-prone and sensitive skin.
- Anti-acne: Has antibacterial activity that helps reduce acne-causing bacteria
- Soothing: Calms down heated, irritated skin and reduces flushing
- Antioxidant: Provides protection against oxidative stress from UV and pollution
Niacinamide (Vitamin B3) ~2%Proven
A multifunctional superstar backed by extensive clinical research. At ~2% concentration, it supports barrier function and evens out skin tone. Higher concentrations (4-5%) are needed for anti-acne and wrinkle-smoothing benefits.
- Barrier support: Increases ceramide synthesis for stronger, healthier skin
- Tone evening: Reduces hyperpigmentation and dark spots over time
- Radiance: Gives skin a visible glow and healthy luminosity
5 UV Filters (Chemical Blend) CombinedProven
A synergistic blend of five modern, photostable chemical UV filters providing broad-spectrum UVA and UVB protection.
- Ethylhexyl Triazone (Uvinul T 150): Highest photo-stable UVB absorption of all available filters
- Terephthalylidene Dicamphor Sulfonic Acid (Mexoryl SX): Water-soluble UVA filter, patented by L'Oreal
- Diethylamino Hydroxybenzoyl Hexyl Benzoate (Uvinul A Plus): Powerful UVA absorber
- Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine (Tinosorb S): Broad-spectrum UVA/UVB filter
- Polysilicone-15 (Parsol SLX): Silicone-bound UVB filter with excellent skin feel
Hyaluronic Acid Complex Multi-weightProven
Contains 10 forms of hyaluronic acid at different molecular weights — including Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Sodium Acetylated Hyaluronate, and Sodium Hyaluronate Crosspolymer — for multi-layer hydration.
- High molecular weight: Forms a moisture-locking film on skin surface
- Low molecular weight: Penetrates deeper layers for plumping and long-lasting hydration
- Acetylated HA: Enhanced skin adhesion for sustained moisture delivery
62 ingredients
Water, Glycyrrhiza Glabra (Licorice) Root Water (20.55%), Dibutyl Adipate, Propanediol, Butyloctyl Salicylate, Ethylhexyl Triazone, Terephthalylidene Dicamphor Sulfonic Acid, Polymethylsilsesquioxane, 1,2-Hexanediol, Niacinamide, Tromethamine, Polyglyceryl-3 Distearate, Butylene Glycol, Pentylene Glycol, Polysilicone-15, Caprylyl Methicone, Cetearyl Alcohol, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Potassium Cetyl Phosphate, Glyceryl Stearate, Methylpropanediol, Carbomer, Houttuynia Cordata Extract (14.25%), Centella Asiatica Extract (15%), Melia Azadirachta Leaf Extract, Coccinia Indica Fruit Extract, Eclipta Prostrata Extract, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Glyceryl Stearate Citrate, Ethylhexylglycerin, Xanthan Gum, Adenosine, Melia Azadirachta Flower Extract, Polyether-1, Madecassoside, Biosaccharide Gum-1, Tocopherol, Glycerin, Polygonum Multiflorum Root Extract, Lycium Chinense Fruit Extract, Astragalus Membranaceus Root Extract, Velvet Extract, Ophiopogon Japonicus Root Extract, Atractylodes Lancea Root Extract, Anastatica Hierochuntica Extract, Hyacinthus Orientalis Extract, Polygonatum Officinale Rhizome/Root Extract, Panthenol, Selaginella Lepidophylla Extract, Sodium Hyaluronate Crosspolymer, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Polyglyceryl-3 Methylglucose Distearate, Sorbitan Isostearate, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Potassium Hyaluronate, Sodium Acetylated Hyaluronate, Hydroxypropyltrimonium Hyaluronate, Hydrolyzed Sodium Hyaluronate, Hyaluronate Crosspolymer-2
Where it fits in your routine
ROUTINEApply as the final step of your AM skincare routine, before makeup. The lightweight essence texture layers beautifully under foundation and primer. Reapply every 2-3 hours for continuous protection.
How to use
HOW TO USEComplete Your AM Skincare
After cleansing, toning, and applying serum/moisturizer, wait about 1 minute for previous products to absorb fully.
Dispense a Generous Amount
Squeeze about a two-finger-length strip (approximately 1/4 teaspoon) from the nozzle tip. This is enough for full face and neck coverage.
Apply Evenly & Pat
Spread evenly across forehead, cheeks, nose, chin, and neck. Gently pat the product into the skin for better absorption — do not rub vigorously.
Reapply Throughout the Day
Reapply every 2-3 hours during prolonged sun exposure. The brand claims up to 10 hours of lasting protection under normal conditions, but regular reapplication ensures optimal defense.
Who is it for?
WHOPerfect for you if:
- You have oily, combination, or acne-prone skin seeking lightweight SPF
- You want a sunscreen that doubles as soothing skincare (Cica + Heartleaf)
- You need a no-white-cast formula that works under makeup
- You prefer fragrance-free, alcohol-free products for sensitive skin
- You want a dewy, glass-skin finish rather than matte
- You are looking for a reef-safe, vegan sunscreen option
Consider alternatives if:
- You have fungal acne (malassezia) — contains known FA triggers
- You need a completely matte, shine-free finish for very oily skin
- You prefer mineral/physical sunscreens only (Zinc Oxide, Titanium Dioxide)
- You have very dry skin and need heavy moisturization in winter
- You want a water-resistant formula for swimming or heavy exercise
- You are pregnant and your doctor recommends mineral-only sunscreen
Skin type compatibility
SKIN TYPESUltra-lightweight essence absorbs in seconds with zero greasiness. Doesn't add excess shine. Users with oily skin praise the soft, non-greasy finish.
Hydrating thanks to 10 types of hyaluronic acid. However, may need a richer moisturizer underneath during cold, dry months for sufficient moisture.
Balances beautifully across oily T-zone and drier cheeks. Hydrates without adding shine. One of the top-rated sunscreens for combination skin types.
Fragrance-free with 49.8% calming botanicals. Centella, Heartleaf, and Licorice actively soothe redness and irritation. Dermatologically tested safe.
Non-comedogenic (1/5) and easily removed with foam cleanser. Heartleaf offers antibacterial benefits. However, not suitable if your acne is fungal in origin.
Results timeline
3+ MONTHSInstant Soothing & UV Protection
Skin feels calmed and refreshed on application. A dewy, glass-skin glow appears instantly with no white cast. Full SPF50+ PA++++ protection is active right away.
95% noticed immediate soothing effectReduced Redness & Smoother Texture
Consistent daily use of the calming botanical complex (Cica + Heartleaf + Licorice) helps visibly reduce redness and irritation. Skin texture starts to feel smoother and more even.
80% noticed calmer, less reactive skinBrighter, More Even Skin Tone
Niacinamide and Licorice Root gradually fade post-acne marks and hyperpigmentation. Skin appears more luminous and even-toned with consistent sun protection preventing new dark spots.
70% noticed improved skin brightnessVisible Anti-Aging Protection
Daily broad-spectrum SPF50+ protection is the most effective anti-aging step. Prevents photoaging, fine lines, and collagen breakdown caused by cumulative UV exposure over time.
90% of dermatologists recommend daily SPF for anti-agingRatings by platform
20K+ REVIEWSPros & cons
BALANCEDPraised
- Extremely lightweight, absorbs almost instantly
- Zero white cast — clear, invisible finish on all skin tones
- Beautiful dewy, glass-skin glow
- 49.8% calming botanicals genuinely soothe sensitive skin
- Fragrance-free, alcohol-free, vegan, reef-safe
- Layers seamlessly under makeup without pilling (for most)
- Excellent broad-spectrum SPF50+ PA++++ protection (independently verified)
- Affordable for the quality ($12-$19 for 50ml)
Criticized
- Can pill when layered over silicone-heavy serums or thick creams
- Only 50ml — runs out within 4-6 weeks of daily use
- Not fungal acne safe (contains FA triggers)
- Dewy finish may be too glowy for very oily skin
- Not water-resistant — not ideal for swimming
- May not be moisturizing enough for very dry skin in winter
- Uses UV filters not approved by the US FDA
Budget-friendly alternatives (dupes)
DUPESAlso Centella-based with hyaluronic acid and a lightweight watery texture. Uses similar chemical filters. Slightly less calming herb concentration but comparable UV protection and feel.
Rice-based instead of Licorice/Cica. More moisturizing and slightly thicker texture. Great for dry skin but can be too dewy for oily types. Different calming approach (Rice + Probiotics vs. Heartleaf + Cica).
Birch sap-based hydration instead of Licorice/Cica botanicals. Creamier consistency with a more moisturizing feel. Slightly heavier texture but excellent for dry and normal skin types.
Comparison with competitors
SIDE-BY-SIDENumbuzin No.1 Sun Essence
SKIN1004 Hyalu-Cica Sun Serum
Storage & shelf life
12 MONTHS12 months after opening
Store in a cool, dry place away from direct sunlight. Avoid temperatures above 30°C / 86°F. Do not freeze.
Squeeze tube with narrow nozzle tip for precise dispensing. Tiffany-blue design with twist-off cap.
Yes — 50ml is under the 100ml / 3.4oz TSA carry-on liquid limit
Frequently asked questions
FAQUse with caution. This sunscreen does not contain retinoids, salicylic acid, or hydroquinone — ingredients commonly avoided during pregnancy. However, it uses chemical UV filters (Ethylhexyl Triazone, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Terephthalylidene Dicamphor Sulfonic Acid, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Polysilicone-15). While these chemical filters are generally considered safe at approved concentrations, some dermatologists and OB-GYNs recommend switching to mineral-only sunscreens (Zinc Oxide/Titanium Dioxide) during pregnancy and breastfeeding as a precaution. Please consult your healthcare provider before use.
No, this product is not fungal acne safe. It contains several known malassezia triggers: Polyglyceryl-3 Distearate, Cetearyl Alcohol, Glyceryl Stearate, Glyceryl Stearate Citrate, and Polyglyceryl-3 Methylglucose Distearate. These fatty acid esters and alcohols can feed malassezia yeast and worsen pityrosporum folliculitis. If you have fungal acne, consider alternatives like SKIN1004 Hyalu-Cica Sun Serum or Isntree Hyaluronic Acid Watery Sun Gel, which are confirmed FA-safe.
Yes. This sunscreen is compatible with all common actives. In fact, daily SPF is essential when using retinol, vitamin C, AHAs, or BHAs as these ingredients increase photosensitivity. Apply your actives first (retinol at night, vitamin C in the morning), allow them to absorb, then apply this sun essence as your final step. The calming botanicals (Centella, Heartleaf, Licorice) may also help soothe any irritation from active ingredients.
This sunscreen is excellent for oily, combination, sensitive, and normal skin types. Its ultra-lightweight essence texture absorbs instantly without greasiness, making it ideal for oily skin. The 49.8% calming botanicals (Centella, Heartleaf, Licorice Root) make it perfect for sensitive and reactive skin. Dry skin types can use it but may want to layer a richer moisturizer underneath, especially in winter. It also works well for acne-prone skin (non-comedogenic, rated 1/5) unless your acne is fungal in nature.
UV protection is immediate upon application. The soothing and calming effects (reduced redness, less irritation) are typically noticeable within 1-2 weeks of daily use. Brightening and tone-evening benefits from Niacinamide and Licorice Root appear around 4-6 weeks. Long-term anti-aging protection from daily SPF use accumulates over months and years, preventing photoaging, dark spots, and collagen breakdown.
Apply as the last step of your morning skincare routine, after cleanser, toner, serum, and moisturizer, but before makeup. Wait about 60 seconds after your moisturizer before applying. Use a generous amount (two-finger-length strip) and pat gently into skin. If wearing makeup, wait 2-3 minutes after sunscreen for it to set before applying primer or foundation.
This sunscreen has a comedogenic rating of 1 out of 5, meaning it is very unlikely to clog pores. The brand markets it as non-comedogenic, and the highest-rated comedogenic ingredient is Cetearyl Alcohol at 2/5. Users with oily and acne-prone skin widely report that it does not cause breakouts. It can also be easily removed with just a foam cleanser — no oil-based double cleanse required — which helps keep pores clear.
The product has a Period After Opening (PAO) of 12 months. Once opened, use within one year for optimal efficacy and safety. The sealed shelf life is typically 3 years from manufacturing. Store in a cool, dry place away from direct sunlight and extreme heat. With daily use (recommended amount for face and neck), one 50ml tube typically lasts about 4-6 weeks.
Verdict: The Numbuzin No.1 Clear Filter Sun Essence is an outstanding Korean chemical sunscreen that combines serious UV protection (SPF50+ PA++++ with 5 modern filters) with genuine skincare benefits from 49.8% calming botanicals. Its featherweight essence texture, zero white cast, and beautiful dewy finish make it a joy to use daily — especially for oily, combination, and sensitive skin types. The only notable drawbacks are its small 50ml size, the fact that it's not fungal acne safe, and occasional pilling over certain heavy skincare layers. At $12-$19, it offers exceptional value and ranks among the best Korean sunscreens available today.
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Product Overview
Quick product notes are a great way to check if a product is free from commonly avoided ingredients by skincare enthusiasts. These preferences come about for different reasons depending on the ingredient such as personal experiences, sensitivities, health preferences & etc.
Just because a product is not free from a common preference does not mean it's a bad product! You can make a personal decision whether or not you want to use a product that contains these ingredients or not - click the labels of the preference to read more about them.
Quick Product Notes
Ever used a product that promised a certain effect but provided no results? It might not have contained any notable ingredients that could have been responsible for that promised effect. It doesn't matter what the marketing or packaging «promises» it can do, if it doesn't contain anything that can help - then the likelihood of it helping is low.
We help you identify key notable ingredients that have been shown to help with effects such as acne-fighting, brightening, UV-protection, wound healing & anti-aging to help you achieve your skincare goals smarter. Please note that different notable ingredients have varying levels of research behind them, some are extremely well proven yet some have mixed research in their efficacy.
Just because a product doesn't contain any notable ingredients doesn't mean it's bad. And a product with notable ingredients (or even many) doesn't necessarily guarantee the efficacy of the product performing these effects either. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine this.
Be smart and use this as just a starting point for you to make more informed and smarter choices and compare it with reviews to see if the product is right for you
Notable Effects & Ingredients
Why are some products great for some people and horrible for others? Well everyone has different skin types and different reactions to the same ingredients.
We've identified a range of ingredients that are commonly regarded as potentially good or bad for those with Dry, Oily/Acne-Prone or Sensitive skin.
A product that contains good or bad ingredients for your skin type doesn't always flat out make the entire product good or bad for your skin. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine your skins reaction.
One of the best ways to use this section is to troubleshoot products you've had bad experiences with in the past. Check if it contains any of the marked ingredients to point out suspect ingredients to avoid in the future!
Ingredients Related to Skin Types
Ingredient Safety Breakdown refers to the percentage % of ingredients in different risk categories as classified by EWG (Environment Working Group) if they are available. There are almost endless cosmetic ingredients and they are one of the few organisations globally that have assigned ratings to a lot of the more commonly used ingredients which is why we reference them.
EWG is seen by many to be more on the alarmist side in their assignment of health ratings resulting in rating ingredients as riskier than they actually are. We recommend using this a reference point rather than a strict guide of ingredient safety and to always do further research if into ingredients that you may find suspect.
Ingredient Safety Breakdown
Product ingredient list
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
| 0 |
Glycyrrhiza Glabra Root Water
Skin Conditioning, Antioxidant
|
|
|
| 1 |
Centella Asiatica Extract
Cleansing, Skin Conditioning, Smoothing, Soothing, Tonic
|
Promotes Wound Healing
Redness
Irritation
|
|
| 1 |
Water
Solvent, Skin Conditioning
|
|
|
| 0 |
Dibutyl Adipate
Emollient, Skin Conditioning, Solvent
|
|
|
| 1 |
Propanediol
Solvent, Viscosity Controlling, Viscosity Decreasing Agent
|
|






