Pitera Facial Treatment Mask
Pitera Facial Treatment Mask
Product Description
Product overview
A luxury sheet mask drenched in a full bottle (28ml) of SK-II's legendary PITERA™ essence. Each mask delivers an intensive dose of over 90% Galactomyces Ferment Filtrate to instantly hydrate, brighten, and revitalize dull, tired skin for a visible red-carpet glow in just 15 minutes.
Concentrated PITERA™ Dose
Each mask is saturated with an entire bottle's worth (28ml) of PITERA™-infused serum for an intense treatment that goes beyond a typical sheet mask.
Texture & feel
SENSORYConcentrated PITERA™ Dose
Each mask is saturated with an entire bottle's worth (28ml) of PITERA™-infused serum for an intense treatment that goes beyond a typical sheet mask.
Instant Radiance Boost
Delivers a visible glow and crystal-clear complexion in just one 15-minute session — a celebrity-favorite before red carpets and special events.
Minimalist 7-Ingredient Formula
Ultra-clean formula with only 7 ingredients, minimizing the risk of irritation while maximizing the potency of the star active, Galactomyces Ferment Filtrate.
Barrier-Strengthening
PITERA™ promotes filaggrin production and increases hyaluronic acid synthesis in epidermal cells, helping strengthen the skin's natural moisture barrier.
Safety & compatibility
SAFENo retinoids, hydroquinone, high-dose salicylic acid, or chemical sunscreens. Sodium salicylate is used here as a preservative at very low concentration, not as an exfoliant. Generally considered safe during pregnancy — consult your doctor as always.
Contains Galactomyces Ferment Filtrate, a yeast-derived ferment that may worsen pityrosporum folliculitis (fungal acne). If you are prone to fungal acne, avoid this product.
Oil-free, silicone-free, and fragrance-free formula with no known pore-clogging ingredients. Very unlikely to cause breakouts for most users.
Methylparaben is used as a preservative at safe concentrations approved by the FDA and EU. Some users prefer paraben-free formulas — this is a personal choice, not a safety concern at regulated levels.
Alcohol-free, fragrance-free, and sulfate-free. The minimal ingredient list reduces the chance of allergic reactions. Patch test recommended for very reactive skin types.
Safe to use alongside retinol, vitamin C, AHA/BHA, and niacinamide. The gentle, non-exfoliating formula makes it an excellent soothing treatment between active-heavy nights.
Ingredient breakdown
INGREDIENTSGalactomyces Ferment Filtrate (PITERA™) ~90%+Proven
SK-II's proprietary bio-ingredient derived from a unique yeast fermentation process. Rich in vitamins, amino acids, minerals, and organic acids that mimic the skin's natural moisturizing factors (NMF).
- Hydration: Stimulates hyaluronic acid production in epidermal cells, boosting skin's ability to retain moisture from within.
- Barrier Repair: Promotes filaggrin synthesis, strengthening the skin's structural barrier against environmental stressors (Wong et al., 2015).
- Brightening: Demonstrated melanin-inhibiting properties in a 2014 P&G study, helping to reduce the appearance of dark spots and uneven tone.
- Antioxidant: Protects against oxidative stress and UV-induced inflammation at the cellular level.
- Sebum Regulation: Studies show it can help regulate oil production and keratin levels for more balanced skin.
Butylene Glycol ~3-5%Proven
A lightweight, multifunctional humectant and solvent that enhances product absorption and delivers a smooth, non-sticky skin feel.
- Humectant: Draws moisture into the skin to improve hydration levels.
- Penetration Enhancer: Helps the PITERA™ essence absorb deeper and more efficiently into the epidermis.
- Slip Agent: Improves the spreadability and overall sensory experience of the mask essence.
Xanthan Gum ~0.5-1%Proven
A natural polysaccharide used as a stabilizer and thickener. Gives the mask essence its slightly viscous, gel-like texture that clings to the skin.
- Texture: Prevents the essence from being too runny, ensuring it stays saturated in the mask sheet.
- Safety: Natural, non-toxic, non-irritating ingredient commonly used in both food and skincare products.
Sodium Salicylate <0.5%Supporting
Used here as a mild preservative and anti-inflammatory agent at very low concentration — not as an exfoliant. Not the same as salicylic acid (BHA).
- Preservation: Helps maintain product stability and prevent microbial growth in the mask essence.
- Anti-inflammatory: May provide mild soothing benefits, helping reduce skin redness and irritation.
7 ingredients
Water, Galactomyces Ferment Filtrate (PITERA™), Butylene Glycol, Xanthan Gum, Sodium Salicylate, Methylparaben, Disodium EDTA
Where it fits in your routine
ROUTINEUse 1–2 times per week after cleansing and toning. Apply on clean, dry skin for best absorption. Follow with your regular serum and moisturizer to seal in the benefits.
How to use
HOW TO USECleanse & Tone
Start with a clean, dry face. Use your regular cleanser and toner to prep the skin for maximum absorption.
Unfold & Apply
Remove the mask from its sealed pouch and carefully unfold it. Place it onto your face, aligning it with your eyes, nose, and mouth openings.
Relax for 15 Minutes
Leave the mask on for 15 minutes (up to 20 minutes max). Lie down for best results as the mask fits more securely. The thick cotton mask holds a generous amount of essence.
Remove & Pat In
Remove and discard the mask. Gently pat and massage any remaining essence into the skin — do not rinse off. The leftover essence in the pouch can be applied to the neck and décolletage.
Seal with Moisturizer
Follow with your serum and moisturizer to lock in all the hydrating benefits. If applying makeup, splash cold water first and pat dry to prevent pilling.
Who is it for?
WHOPerfect for you if:
- You want an instant radiance and glow boost before events or special occasions
- Your skin looks dull, tired, or dehydrated and needs a quick refresh
- You love the SK-II PITERA™ system and want an intensive weekly treatment
- You prefer minimalist formulas with few, well-researched ingredients
- You need a luxury self-care treat that delivers visible, same-day results
- You have normal, dry, combination, or mature skin seeking hydration and luminosity
Consider alternatives if:
- You have fungal acne (malassezia) — the fermented yeast ingredient may trigger flare-ups
- You are on a budget — at ~$13–17 per single-use mask, this is a significant investment
- You are looking for active treatments (retinol, AHA, vitamin C) — this is purely hydrating
- You have a paraben sensitivity or strictly prefer paraben-free products
- You want a mask with a wider range of active ingredients beyond Galactomyces
Skin type compatibility
SKIN TYPESDeeply hydrating PITERA™ essence floods dry skin with moisture, restoring plumpness and eliminating flakiness. A top pick for dehydrated skin.
Perfect maintenance treatment. Boosts existing glow, smooths texture, and keeps skin looking balanced and radiant throughout the week.
Hydrates dry zones effectively while the lightweight watery formula doesn't overload oily areas. Galactomyces may help balance sebum production.
Oil-free and lightweight. Studies suggest Galactomyces can regulate sebum. However, the dewy finish may feel too glowy for very oily skin types.
Minimal 7-ingredient formula, fragrance-free and alcohol-free. Well tolerated by most sensitive skin. Patch test first if very reactive.
Low comedogenic rating (1/5) and oil-free, but the fermented yeast ingredient is NOT fungal acne safe. Fine for hormonal/bacterial acne, avoid if fungal.
PITERA™ boosts natural hyaluronic acid and promotes cell renewal. Visibly plumps fine lines, firms, and restores youthful radiance with consistent use.
Studies suggest Galactomyces can help with melanin regulation and uneven skin tone over time. Best when combined with dedicated brightening actives.
Results timeline
3+ MONTHS (ONGOING)Instant Hydration & Glow
Skin appears visibly plumper, hydrated, and luminous right after removing the mask. Pores appear minimized and dryness is gone. Many users report makeup goes on flawlessly after masking.
96% noticed instant moisturization (SK-II consumer study, 48 women)Improved Texture & Softness
With regular weekly use, skin starts to feel consistently smoother and softer. Rough patches and flakiness diminish. The "SK-II glow" becomes more sustained between uses.
90%+ noticed improved radiance (SK-II consumer study over 1 month)Visible Tone & Clarity Improvement
Skin tone appears more even and clear. Redness and dullness are visibly reduced. Fine lines look less pronounced due to improved hydration and barrier function.
90%+ agree skin feels softer, more translucentSustained Youthful Radiance
Consistent use alongside the PITERA™ regimen (Essence + Mask) helps address visible signs of aging, including wrinkles, firmness, and dark spots. Skin barrier is strengthened long-term.
Best results when combined with SK-II Facial Treatment EssenceRatings by platform
3K+ REVIEWSPros & cons
BALANCEDPraised
- Immediate visible glow and hydration after just one use — a true "red carpet" effect
- Ultra-clean 7-ingredient minimalist formula with no irritating additives
- Generous amount of essence (28ml) — enough to use leftover on neck and chest
- Thick, high-quality cotton mask material that stays saturated throughout treatment
- Alcohol-free, fragrance-free, oil-free — suitable for sensitive and reactive skin
- Backed by decades of research on Galactomyces Ferment Filtrate
- Makes skin feel noticeably softer, plumper, and makeup-ready
Criticized
- Very expensive at ~$13–17 per single-use mask — hard to justify for regular use
- Temporary glow that fades within 1–3 days without repeated use
- Mask fit designed for smaller face shapes — can be tight around eyes and chin
- Faint sake/yeast smell that some users find unpleasant
- Contains methylparaben, which some consumers prefer to avoid
- Not fungal acne safe — a dealbreaker for malassezia-prone users
- Bottom portion of mask may slide down if not lying flat — best used while reclining
Budget-friendly alternatives (dupes)
DUPESThe closest ingredient match (63% on SkinSort). Also uses Galactomyces as a key ingredient in a sheet mask format. Far less concentrated than SK-II's 90%+ PITERA™, but delivers similar hydration at a fraction of the cost.
Community favorite alternative on SkinSort with a 60% overall match. Uses Centella instead of Galactomyces, so it's fungal acne safe. Great hydration and soothing, but lacks the ferment-powered brightening benefits.
Minimal ingredient list focused on barrier repair with ceramides. Different mechanism of action (ceramides vs. ferments) but delivers comparable hydration and skin-soothing results. Fungal acne safe alternative.
A premium hydrating mask that uses hyaluronic acid instead of Galactomyces ferment. Different technology (rubber sheet + ampoule) with intense hydration and cooling effect. Reusable rubber mask makes it better value long-term.
Comparison with competitors
SIDE-BY-SIDEDr. Dennis Gross Vitamin C Biocellulose Mask
Storage & shelf life
36 MONTHSUse immediately once individual pouch is opened. Unopened pouches have a shelf life of approximately 36 months from manufacture date.
Store in a cool, dry place away from direct sunlight. Can be refrigerated before use for a cooling, depuffing effect — a popular tip among users.
Individually sealed foil pouches. Available in single packs, 6-packs, and 10-packs. Thick cotton sheet mask saturated in essence.
Yes — individually sealed flat pouches are compact and TSA-friendly. Perfect for in-flight hydration or pre-event prep while traveling.
Frequently asked questions
FAQYes, the SK-II Pitera Facial Treatment Mask is generally considered safe during pregnancy and breastfeeding. It contains no retinoids, hydroquinone, high-dose salicylic acid, or chemical sunscreens. The sodium salicylate in the formula is used as a preservative at very low concentrations and is not the same as the BHA exfoliant (salicylic acid) that is cautioned against in pregnancy. Dermatologist Dr. Aleksandra Brown has confirmed Galactomyces is safe for pregnancy use. As always, consult your OB-GYN or dermatologist before adding new products to your routine during pregnancy.
No, this mask is NOT fungal acne safe. The primary active ingredient, Galactomyces Ferment Filtrate (PITERA™), is a yeast-derived ferment that has been linked to worsening pityrosporum folliculitis (fungal acne). If you are prone to fungal acne, you should avoid this product and all other products containing fermented yeast ingredients. Consider fungal-acne-safe alternatives like masks with Centella Asiatica or hyaluronic acid instead.
Yes, absolutely. The SK-II Facial Treatment Mask is a gentle, hydrating treatment with no active exfoliants or pH-dependent ingredients. It works beautifully alongside retinol, vitamin C, AHAs, and BHAs. In fact, many users find it an excellent soothing and hydrating step on nights when they use strong actives, helping to counteract potential dryness or irritation. You can apply the mask after cleansing and toning, then follow with your actives or use it as a calming treatment on alternating nights.
The SK-II Facial Treatment Mask is formulated for all skin types and performs well across the board. It is especially excellent for dry, normal, and mature skin seeking hydration and luminosity. Oily and combination skin types also benefit thanks to the lightweight, oil-free formula and Galactomyces' ability to regulate sebum. Sensitive skin generally tolerates it well due to the minimal ingredient list. The only skin type that should exercise real caution is fungal acne-prone skin, due to the fermented yeast base.
You'll see results immediately after your very first use. The mask delivers instant hydration, a visible glow, and plumper-looking skin within minutes. In SK-II's consumer study, 96% of women reported instant moisturization after one use. For longer-term benefits like improved skin texture, more even tone, and reduced fine lines, consistent weekly use over 4–8 weeks is recommended. Over 90% of users in a one-month study agreed their skin felt softer and more radiant with regular use.
Use the mask after cleansing and toning, but before serums and moisturizer. The routine order is: Cleanser → Toner → Sheet Mask (this product) → Serum → Moisturizer → Sunscreen (AM). Apply to clean, dry skin for maximum absorption. After removing the mask, pat in the remaining essence, then continue with the rest of your routine. Use 1–2 times per week as an intensive treatment.
The SK-II Facial Treatment Mask has a very low comedogenic rating of 1 out of 5. The formula is oil-free, silicone-free, and free from known pore-clogging ingredients. With only 7 ingredients in a primarily water-based formula, it is extremely unlikely to clog pores or cause breakouts. Dermstore even lists it as suitable for acne-prone skin. However, individual reactions can vary, so patch testing is always recommended if you have very reactive or acne-prone skin.
Each mask is individually sealed in a foil pouch and should be used immediately once opened — it is a single-use product. Unopened pouches have a shelf life of approximately 3 years (36 months) from the date of manufacture when stored properly in a cool, dry place. Some users save the leftover essence in the pouch by resealing it and refrigerating it for use the next day as a serum, but this is not officially recommended by SK-II.
Verdict: The SK-II Pitera Facial Treatment Mask delivers on its promise of instant radiance with a beautifully simple, research-backed formula. The concentrated dose of PITERA™ (Galactomyces Ferment Filtrate) truly does leave skin visibly glowing, hydrated, and plumper after just one 15-minute session — making it a worthy splurge for special occasions, pre-event prep, or whenever your skin needs a reset. The minimalist 7-ingredient list is reassuring for sensitive skin, and the science behind Galactomyces is solid. However, the high price per use (~$13–17 per mask), the inability to use it if you have fungal acne, and the fact that results are largely temporary keep it from a perfect score. If budget is a concern, more affordable Galactomyces-based alternatives exist, but none quite replicate the luxurious experience and potency of SK-II's original. Best suited for dry, normal, and mature skin types seeking a premium weekly hydration ritual.
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 |
|---|---|---|---|
| 1 |
Water
Solvent, Skin Conditioning
|
|
|
| 0 |
Galactomyces Ferment Filtrate
Humectant
|
Hydrating
Redness
Irritation
|
|
| 1 |
Butylene Glycol
Solvent, Skin Conditioning, Masking, Fragrance, Humectant, Viscosity Controlling, Viscositydecreasing Agent
|
Hydrating
|
|
| 1 |
Xanthan Gum
Binding Agent, Emulsion Stabilising, Skin Conditioning, Surfactant -Emulsifying Agent, Viscosity Increasing Agent, Binding, Gel Forming, Viscosity Controlling
|
|
|
| 1 |
Sodium Salicylate
Denaturant, Preservative
|
|






