APLB GLUTATHIONE NIACINAMIDE SHEET MASK

Values: 100% Genuine (Adilsons policy) · Fragrance-Free · Halal-Friendly*.

A sheet mask session is one of the few skincare steps that forces stillness for 15-20 minutes, which is part of why it feels disproportionately relaxing beyond just what the ingredients do. This one's actives are real, but at a lower concentration than the facial cream/toner in this same line — treat it as a periodic boost, not your primary tone-support product.

Pros: genuine occlusive contact time increases real-world delivery of its actives; fragrance-free; convenient single-use format; suits all skin types. Caveats: niacinamide here is at the lower 0.1% dose (matching the body products in this line, not the 2% facial cream/toner); contains animal-derived Hydrolyzed Collagen so it is not vegan.

Bedside-compatible: yes. No rinsing required during wear (though a brief final pat-in is needed after), no precise dosage — pop it on and lie down. A sheet mask is arguably the single easiest "active" skincare step to do on a low-energy evening, since it requires almost no technique.

Step 1 — When: AM or PM, ideally PM before bed. Step 2 — How much: one full sheet. Step 3 — How: unfold onto cleansed skin, smooth out air bubbles, leave for 15-20 minutes, remove and pat remaining essence in — do not rinse.

Introduce this as the ONLY new product in your routine the first time. Wait a full 14 days before adding another new product. This isolation window ensures you can identify whether any reaction is caused by this specific product.

15-20 Minute Rule: remove before the sheet dries out completely — a mask left on too long can start pulling moisture back out of skin instead of delivering it. Pat, don't rub, the remaining essence in after removal; don't rinse it off.

Any leftover essence in the pouch can be patted onto the neck, chest, or hands rather than wasted.

This is an encyclopedia map of all product types. You do not use all of these daily. You select modules based on your skin state. A sheet mask like this one is a periodic booster, not a daily-map fixture — most routines use one 1-3 times a week, layered after toner and before serum/moisturizer.

Global rules: viscosity ladder thinnest to thickest, water-phase before oil-phase, treatments before seals. Amount defaults: toner/essence 5-8 drops, serum 2-3 drops/1 pump, cream 1-2 peas, sunscreen 2-finger rule for the face. If a routine pills, stings, or feels heavy, reduce layers rather than adding more.

PM Maximum Stack (for context): double cleanse → toner → this sheet mask (occasional booster slot) → serum → moisturizer → sleeping mask (skip the sleeping mask on mask nights, since both are occlusive/hydrating). Do not layer retinoids with AHA/BHA in the same night; keep "one lane" per night.

Lane strictness: Retinoid OR Exfoliation OR Strong Vitamin C OR Acne-control active per routine — this mask carries none of those actives and can be used on any night regardless of your active schedule.

This is an occlusive, essence-soaked sheet applied directly after toner — the sheet material itself acts as a temporary occlusive layer, boosting penetration of the water-based essence beneath it versus a non-occluded pat-in application.

After removal, apply your regular serum/moisturizer as usual; the remaining essence on skin does not need to be sealed differently than a normal toner layer.

This is a low-risk, occasional-use product suitable for nearly any routine as a periodic add-on.

Immediate hydration/plumping: Glycerin, Sodium Hyaluronate, Beta-Glucan, and the occlusive sheet format together deliver a genuinely visible dewy effect. Mild tone support: Niacinamide (0.1%) and Glutathione (0.1%) offer a gentle, cumulative tone-support benefit with regular use, though at a lower concentration than the facial cream/toner in this line. Secondary benefit: Centella's soothing compounds calm mild irritation or post-sun redness.

What this product cannot do: at this concentration and occasional-use frequency, it cannot deliver the same tone-evening results as a daily 2% niacinamide product, and it cannot replace a complete daily routine.

Primary — APLB Glutathione Niacinamide Facial Toner 160ml: apply before this mask to prep skin, and continue using it daily as your primary tone-support step between mask sessions.

Alternative 1 — APLB Glutathione Niacinamide Facial Cream 55ml: apply after mask removal to seal in the hydration boost.

Alternative 2 — Round Lab Vita Niacinamide Dark Spot Serum Mask 20ml: a different-brand sheet mask to compare and rotate with, verified active and in stock.

Alternative 3 — APLB Glutathione Niacinamide Eye Cream 20ml: most sheet masks don't fully cover the eye area — this eye cream fills that gap in the same session.

MYTH: "Sheet masks are basically all the same." REALITY: The occlusive contact time is what makes a sheet mask meaningfully different from patting the same essence on with hands — 15-20 minutes under a sheet delivers more of the actives than a few seconds of patting would.

MYTH: "Leaving a sheet mask on longer than instructed gives better results." REALITY: Once the sheet dries out, it can start drawing moisture back OUT of skin rather than delivering it — remove within the 15-20 minute window even if it "feels fine" to leave on longer.

*Concentration figures are brand-marketed on packaging and cross-corroborated via WebSearch snippets of incidecoder.com; underlying page could not be directly rendered in this environment (WebFetch blocked), but this SKU's INCI came back as a complete, fully-ordered list.

Full INCI: Water, Centella Asiatica Extract, Butylene Glycol, Dipropylene Glycol, Nelumbo Nucifera Extract, Artemisia Annua Extract, Oryza Sativa (Rice) Extract, Saccharomyces Ferment, [--- Estimated 1% Line ---] Niacinamide, Glutathione, Solanum Melongena (Eggplant) Fruit Extract, Melaleuca Alternifolia (Tea Tree) Leaf Extract, Hydrolyzed Collagen, Beta-Glucan, Hippophae Rhamnoides Fruit Extract, Sodium Hyaluronate, Madecassic Acid, Asiaticoside, Asiatic Acid, Squalane, Caprylic/Capric Triglyceride, Hydrogenated Lecithin, Glyceryl Stearate, Cholesterol, Propanediol, Disodium EDTA, Glyceryl Acrylate/Acrylic Acid Copolymer, Cellulose Gum, Xanthan Gum, Inulin, Cellulose, Glucose, Fructose, Polyglucuronic Acid, Hydroxyethyl Urea, Ethylhexylglycerin, Hydroxyacetophenone, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Glycerin, Dipotassium Glycyrrhizate, 1,2-Hexanediol, Carbomer, Arginine.

Preservative system: Ethylhexylglycerin, Hydroxyacetophenone, 1,2-Hexanediol — paraben-free.

Fragrance status: Fragrance-Free — no Parfum/Fragrance listed. Scent: a faint herbal note typical of Centella-forward formulas. Intensity: 0-1 out of 5. EU 26 allergen screen: none of the 26 EU-regulated fragrance allergens detected in the declared INCI. Alcohol: Alcohol-Free.

Halal-Friendly* — not formally Halal-certified.

*Self-assessed by Adilsons based on available INCI data. No ethanol from fermentation and no porcine-derived ingredients were detected. This is NOT a formal Halal certification; the exact animal species behind the Hydrolyzed Collagen and the source of the Cholesterol are not disclosed, so Muslims with stricter requirements should consult their own scholars.

Vegan: No. Contains Hydrolyzed Collagen, an animal-derived ingredient (species not disclosed); the Cholesterol's source is also not disclosed.

Cruelty-Free* (brand-stated, uncertified)

*Brand-stated policy. Not independently certified by Leaping Bunny, PETA, or an equivalent third-party audit at time of writing.

Microplastic-Free: Yes — no polyethylene, nylon, or acrylate microbeads detected in the declared INCI (the acrylate/acrylic-acid copolymers present are dissolved rheology modifiers, not solid microplastic particles).

MFDS classification: Not confirmed as Functional — treat as General Cosmetic. Clinical evidence: no APLB-commissioned clinical study for this exact SKU was found. The immediate plumping effect of sheet masks generally is well-documented and mechanically straightforward (occlusion + humectants); the niacinamide/glutathione tone-support claim at this lower 0.1% concentration is less robustly evidenced.

*Treat any tone-support brightening claim here as Emerging-tier, given both the concentration and occasional-use frequency.

Evidence confidence: High for the immediate hydration/plumping effect; Emerging* for the niacinamide/glutathione tone-support claim at this concentration.

Fungal Acne Safety: FA-Conditional (low risk). Hydrogenated Lecithin and Glyceryl Stearate are commonly flagged on Malassezia-feeding ingredient trackers, but the occasional-use frequency of a sheet mask significantly reduces real-world risk compared to a daily leave-on product with the same ingredients.

Assessment: None. As a leave-on-then-pat-in essence mask, pilling is not a typical concern; apply your usual serum/moisturizer afterward as normal.

Fresh product should be a clear, faintly-tinted essence fully saturating the sheet with no dried-out spots. A torn or leaking pouch, a discolored essence, or an off smell signal the sheet should be discarded rather than used. Store sachets away from direct heat and sunlight. When in doubt, discard.

Patch test the essence on the inner forearm for 24 hours before full-face use if you have reactive skin or are trying a new brand for the first time. If you react during wear: remove immediately and rinse with water. Seek emergency care for hives, swelling, blistering, or breathing difficulty.

1. Leaving the sheet on well past 20 minutes, letting it dry out and reverse-pull moisture. 2. Rinsing off the remaining essence instead of patting it in. 3. Wasting leftover essence in the pouch instead of applying it to the neck/hands. 4. Expecting daily-serum-level tone results from an occasional mask. 5. Using an expired sachet — check the printed date.

Overuse threshold: daily use is not necessary and doesn't accelerate results beyond a few times weekly.

Each sachet is single-use. Used 1-3 times weekly, a box of masks (check your pack size) typically lasts several weeks to a few months depending on quantity purchased. Reorder based on your typical weekly usage rate.

This mask's job is an occasional, concentrated hydration-and-tone boost — use it as a periodic add-on within your daily routine, not as a replacement for it.

Session: cleanse → toner → this mask (15-20 min) → pat in remaining essence → serum → moisturizer.

If you're prepping for an event, use this mask the night before for the visible plumping effect. If your skin is very dry, apply it 2-3 times weekly rather than once. If you also use a retinoid or exfoliating acid, use this mask on a recovery night rather than the same night as that active.

After purchasing, you will receive our skincare education email series covering this product in depth.

The recommendations above are based on formulation synergy with APLB Glutathione Niacinamide Sheet Mask, not on margin or stock levels. If a pairing does not exist in our catalog, we say so. If you already own a product that fills the same role, use what you have first.

If you want to rotate formulas or compare, Round Lab Vita Niacinamide Dark Spot Serum Mask 20ml is verified active and in stock, offering a different-brand niacinamide-forward mask formula worth trying alongside this one.

This product's PRIMARY function is: an occasional, concentrated hydration-and-tone boost. You do NOT need this if you already have unused sheet masks with a similar active profile at home — use those first. Stacking assessment: No Benefit from using multiple sheet masks in one session (redundant, and increases irritation risk); Marginal Benefit over a plain hydrating mask if the tone-support angle genuinely matters to you.

This product is sourced through authorized Korean distributors, and all products are shipped directly to Mauritius via verified channels. For comprehensive information about how we verify authenticity, our layered verification system, and how to check your product at home, visit our dedicated Authenticity and Trust page.

No APLB-specific counterfeit markers have been independently documented at time of writing. As a general rule for Korean cosmetics, check that individual sachets carry a clear printed batch/expiry date and are not torn or resealed.

Brand: APLB · Operating Company: UL Corporation Co., Ltd. (Incheon, South Korea) · Founded: 2017 · Hero Concept: named "A plus B" for the idea that pairing two well-evidenced actives creates more benefit than either alone · Manufacturing: not publicly confirmed whether in-house or contract-manufactured.

APLB positions itself against industry-wide exaggerated marketing and high prices, printing exact active concentrations directly on packaging rather than using vague marketing terms. This sheet mask is the occasional-use format of the Glutathione Niacinamide line, sharing its core actives with the toner, cream, and eye cream in the same line at a more modest concentration suited to periodic use.

No dedicated Reddit thread (r/AsianBeauty or r/SkincareAddiction) for this exact sheet mask was found at the time of writing, and no aggregate star ratings were retrievable through available research tools. Community sentiment for this specific SKU should be treated as not yet established.

Sustainability: the sheet material and sachet are typically not recyclable through standard household streams — check local guidance; no refill program applicable to a single-use format.

How often should I use this? 1-3 times weekly is typical; daily use isn't necessary and doesn't meaningfully speed up results.

Should I rinse my face after removing it? No — pat the remaining essence in rather than rinsing it off.

Will this brighten my skin as much as the facial cream in this line? No — the niacinamide dose here (0.1%) is lower than the facial cream/toner's 2%, so treat it as a periodic hydration-and-tone boost rather than your primary tone-support product.

Is it vegan? No — it contains Hydrolyzed Collagen.

Can I refrigerate it before use? Yes — many people find a chilled sheet mask especially refreshing in Mauritius heat, and it doesn't affect the formula.

Occlusion

Sealing a product under a barrier (like a sheet mask material) to increase how much of it stays in contact with skin.

Essence

A light, water-based treatment liquid, here the liquid soaking the sheet.

Tyrosinase

The enzyme that drives melanin production; glutathione can inhibit it.

Every product sold by Adilsons Beauty is 100% genuine, sourced through authorized Korean distribution channels. Full details on our verification system: Authenticity and Trust.

Our team is available to help you build a routine, troubleshoot reactions, and answer ingredient questions. WhatsApp: +230 5 778 2336.

For in-depth skincare education, visit our blog at adilsons.mu/blogs/k-beauty or subscribe to our email to get our guided education series delivered to your inbox.

Coverage: Island-wide delivery (Mauritius).

Processing and Timing: Orders process in 1-2 business days; usually ready by Day 3 for pickup by our delivery partners/regional team. Partner collection can take up to 1 week. After pickup, delivery typically takes 1-5 business days (weekdays only).

Express: May be available by region; request on WhatsApp: +230 5 778 2336.

Liquids/Sensitive Items: Serums, toners, liquid makeup (and kits containing liquids) are pickup or door-to-door only; checkout enforces this.

Scheduling: Deliveries run by region on set schedules; we will contact you the evening before.

Pickup: Citadelle Mall pickup available.

Returns: No change-of-mind exchanges.

Refunds (Summary): For defective/damaged on receipt (report within 48h), wrong item, or manufacturing defect within 6 months. Refunds via bank transfer (7-10 business days); card refunds may incur a 5% processor fee (fee not charged for defects/order errors). Opened skincare/personal-care items are non-returnable (except if damaged on delivery).

Source of Truth: This is a quick snapshot. If anything differs, the policy pages are final.

Store Policies: For the most up-to-date information, please review our Shipping Policy and Refund Policy.

Best for: anyone wanting a convenient, fragrance-free occasional hydration-and-tone boost, especially before an event or on a very tired evening.

Key benefits: genuinely visible immediate plumping effect; convenient single-use format; fragrance-free; cohesive with the rest of the Glutathione Niacinamide line.

Keep in mind: niacinamide dose here is lower than the daily facial cream/toner in this line; not vegan; best treated as a periodic booster, not a daily-routine replacement.

Antioxidant pollution defense: Centella Asiatica Extract, Artemisia Annua Extract, and Hippophae Rhamnoides (Sea Buckthorn) Fruit Extract carry documented antioxidant content — a useful occasional boost during Mauritius's July-November sugar cane burning season.

Impact: Neutral-to-Supportive. This mask contains Saccharomyces Ferment, a POSTBIOTIC — a beneficial metabolite from fermentation, not live bacteria. Any faint yeasty note is normal and indicates genuine ferment filtrate, not spoilage.