Anua GREEN LEMON VITA C BLEMISH SERUM MASK 25ml

Values You Can Trust: 100% Genuine • Vegan-Friendly* • Cruelty-Free* • Wudu-Compatible.

If you have been battling stubborn dark spots and feel frustrated by dullness that won't lift—this provides a concentrated, high-delivery dose of brightening actives. Brown or dark marks (PIH) are excess melanin—they respond well to the Vitamin C and Niacinamide in this mask. Red or pink marks (PIE) are damaged capillaries—they respond to Centella and time. If your marks are red/pink, this mask will provide antioxidant support but will not erase them.

Pros: Immediate hydration plumping, potent antioxidant delivery, visually brightens dull skin instantly. Caveats: Can sting if your barrier is weak, leaves a tacky finish, single-use format generates waste.

*Self-assessed by Adilsons based on available INCI data. No animal-derived ingredients detected. This is NOT a formal vegan certification.
*Brand-stated policy. Not independently certified by Leaping Bunny, PETA, or equivalent third-party audit.

SAFETY CLASSIFICATION: YELLOW (Caution, 14+ with guidance).

This mask contains pure L-Ascorbic Acid (Vitamin C) and mild exfoliating properties. Prepubescent skin possesses a thinner, more absorbent barrier that does not require exogenous antioxidant treatments or melanin-inhibitors. Using potent Vitamin C on young skin can trigger contact dermatitis and disrupt their natural acid mantle.

If a younger teen is seeking a fun sheet mask experience, we strongly recommend a purely hydrating alternative like a Hyaluronic Acid or Centella Asiatica mask instead of this active-strength treatment.

Compatibility Checklist: Bedside-table compatible. No sink needed. No precise dosage required. Requires 15-20 minute wait time.

Sheet masks are the ultimate low-energy skincare vehicle. On days when executive function is low, applying this mask directly to unwashed skin (if you haven't worn makeup/SPF) delivers a full routine's worth of hydration and actives in one step. Once removed, simply pat the remaining serum into your skin and seal with a bedside moisturizer.

Sensory Aversion Note: The mask sheet is cold upon application and the serum leaves a tacky residue. If you have sensory aversions to sticky textures, you may prefer to skip this during a burnout phase.

Step 1: Use 1-2 times per week, ideally in the PM to allow the actives to work without UV interference.

Step 2: Apply the sheet to clean, lightly toned skin and align with facial contours.

Step 3: Leave on for 15-20 minutes, remove, and pat the remaining essence until absorbed. Do not rinse.

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

1. Rinse with water or gentle cleanser.
2. Hydrating Toner (e.g., Centella or Heartleaf).
3. Anua Green Lemon Vita C Mask (Leave on 15 mins, remove, pat in serum).
4. Moisturizer (Gel or Light Cream).
5. Broad-Spectrum SPF50+.

In Mauritius morning humidity, humectants draw water from the humid air rather than from deeper skin layers. If using this mask in the AM, the L-Ascorbic Acid acts as a powerful antioxidant shield against UV-induced free radicals. Mandatory: You must follow with a generous layer of SPF, as Vitamin C can make your skin photosensitive while it works.

1. Oil Cleanser (e.g., SKIN1004 Madagascar Centella Light Cleansing Oil).
2. Gentle Water Cleanser.
3. Hydrating or Soothing Toner.
4. Anua Green Lemon Vita C Mask (Leave on 15 mins, remove, pat in serum).
5. Barrier-Supporting Moisturizer.

Using this mask in the evening aligns with your skin's natural circadian repair phase. The tyrosinase inhibitors (Vitamin C, Niacinamide) work uninterrupted by UV radiation. If you are skin cycling, use this mask on your "Exfoliation" or "Active" night, not on the same night as a strong retinoid.

Apply the sheet mask directly to your face, ensuring smooth contact. The pouch contains 25ml of serum—more than enough for the face. Squeeze the excess serum from the pouch and apply it to your neck, chest, and the backs of your hands.

Application Technique: After removing the sheet, pat/press the remaining serum into your skin (do not rub). Friction degrades the formula and increases irritation. Apply to slightly damp, toned skin to enhance the penetration of water-soluble actives.

Wait Time: Wait 15-20 minutes maximum before removing the mask. Leaving a sheet mask on until it is bone-dry causes reverse osmosis, drawing moisture out of your skin and back into the dry sheet.

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.

GLOBAL EXECUTION RULES:
Viscosity ladder: thinnest → thickest; water-phase before oil-phase; treatments before seals.
Wait-time defaults: watery layers 10-20s; serum layers 30-60s; before sunscreen 10-15 min if going outdoors or applying makeup.
Amount defaults (unless brand-specific instructions override):
Watery toner/essence: 5-8 drops per layer (or "coin-size puddle in palm")
Serum/ampoule: 2-3 drops or 1 pump (face), add +1 drop for neck if used
Eye product: ½ rice-grain per eye (very small)
Gel moisturizer: 1 pea-1.5 peas; Cream: 1-2 peas
Occlusive seal: rice-grain to pea-size max (thin film)
Sunscreen: 2-finger rule for face; +1 finger for neck
Skin state rules:
Hydrators (toners/essences/HA): best on slightly damp skin.
Retinoids: best on fully dry skin; if sensitive, wait 10 minutes after cleansing.
Exfoliating acids: apply to dry or lightly damp depending on irritation; keep to one lane.
Hard cap rule: If routine pills, stings, or feels heavy → reduce layers, not increase.

AM MAXIMUM STACK:

• Rinse / Gentle Cleanse (optional) - Amount: 1-2 pumps (or pea-size gel). Wait: rinse, pat to slightly damp (don't fully dry unless using LAA or retinoid later). Use when: oily waking skin, heavy night occlusion, or sweat buildup.
• pH-Prep / Balancing Toner (optional) - Amount: 5-8 drops (hands). Wait: 10-20s. Purpose: comfort + reduce tightness; not mandatory.
• Hydrating Toner Layers (1-3 layers, optional) - Amount: 5-8 drops per layer. Wait: 10-20s between layers. Rule: in high humidity, often 1 layer is enough.
• Essence (optional) - Amount: 5-8 drops. Wait: 10-20s. Note: choose either toner layering or essence stacking if you pill easily.
• Mist / Thermal Water (optional micro-step) - Amount: 1-2 light sprays. Wait: 10s. Use for: re-dampening between hydrating layers (avoid soaking).
• Booster / Soothing Serum (optional) - Amount: 2-3 drops / 1 pump. Wait: 30-60s. Best for: redness, sensitivity, post-acne inflammation.
• Antioxidant Lane (optional, choose ONE) - Option A: L-Ascorbic Acid Vitamin C serum (Skin state: dry skin. Amount: 2-3 drops. Wait: 1-3 minutes). Option B: Gentler antioxidant (Skin state: damp or dry. Wait: 30-60s). Rule: pick one antioxidant product, not two.
• Pigment Support Lane (optional, choose ONE) - Amount: 2-3 drops / 1 pump. Wait: 30-60s. Dependency: pigmentation routines fail without daily SPF.
• Hydration Serum Lane (optional) - Skin state: slightly damp. Amount: 2-3 drops. Wait: 30-60s. Seal rule: must be sealed with moisturizer, especially if spending long hours in AC.
• Oil-Control / Sebum-Regulating Lane (optional, choose ONE) - Amount: 2-3 drops. Wait: 30-60s. Rule: if using strong actives elsewhere, keep this gentle.
• Peptides / Growth-Factor / Repair Lane (optional) - Amount: 2-3 drops. Wait: 30-60s. Conflict note: if you use pure LAA, keep peptides in PM if sensitive.
• Eye Serum/Cream (optional) - Amount: ½ rice-grain per eye. Wait: 10-20s. Placement: before moisturizer (unless very thick eye balm).
• Moisturizer (gel-cream or cream) - Amount: gel 1-1.5 peas / cream 1-2 peas. Wait: 1 minute before sunscreen if pilling-prone. Climate rule: humid climate often prefers gel textures.
• Optional Sealing Layer (only if dry/AC) - Amount: rice-grain to pea-size max. Wait: 1-2 minutes. Avoid if: clog-prone, oily, or fungal-risk.
• Sunscreen SPF50+ PA++++ (non-negotiable) - Amount: 2-finger rule face (+1 finger neck). Wait: 10-15 minutes before makeup/outdoor sweat. Reapply: every 2 hours of sun exposure.
• Lip SPF (optional but ideal) - Amount: 1 swipe, reapply like sunscreen.

In AM, prioritize comfort + SPF adherence over stacking. In high humidity, fewer layers often perform better.

PM MAXIMUM STACK:

• Micellar (optional pre-cleanse) - Amount: enough to saturate cotton; gentle swipe. Use when: heavy makeup, stubborn sunscreen, or sensitive to double cleanse oils.
• Oil Cleanser / Balm (if SPF/makeup) - Amount: 1-2 pumps (or grape-size balm). How: massage on dry skin 30-60s → add water to emulsify until milky → rinse. Wait: proceed immediately.
• Water Cleanser (second cleanse) - Amount: 1-2 pumps. How: gentle 30-60s, rinse. Skin state after: choose fully dry if using retinoids; otherwise slightly damp is fine.
• pH-Prep Toner (optional) - Amount: 5-8 drops. Wait: 10-20s. Use for: comfort, reduce tightness.
• Hydrating Toner Layers (1-3 layers, optional) - Amount: 5-8 drops per layer. Wait: 10-20s. Rule: stop early if you start to feel tacky.
• Essence (optional) - Amount: 5-8 drops. Wait: 10-20s.
• Soothing / Barrier Serum (optional) - Amount: 2-3 drops. Wait: 30-60s. Best for: buffering active lanes.
• [Anchor Product] - Amount: use product-type default (serum 2-3 drops / cream 1-2 peas / toner 5-8 drops) unless brand guidance overrides. Wait: If anchor is retinoid: apply on fully dry skin; wait 2-5 minutes before moisturizer if sensitive. If anchor is acid/exfoliant: wait 1-3 minutes. Otherwise: wait 30-60 seconds.
• Targeted Serum (optional, ONLY if not conflicting) - Amount: 2-3 drops. Wait: 30-60s. Rule: only add if it's a different pathway and doesn't increase irritation.
• Moisturizer - Amount: gel 1-1.5 peas / cream 1-2 peas. Wait: 1 minute.
• Sleeping Mask (optional) - Amount: thin layer (pea-size to grape-size depending on texture). Use when: dry, dehydrated, or barrier-support nights.
• Occlusive Seal (optional; avoid if clog-prone) - Amount: rice-grain to pea-size max. Use when: very dry/AC-heavy lifestyle or barrier repair phase.
• Spot Treatment / Pimple Patch (as needed) - Spot gel: rice-grain amount only on lesion. Patch: apply on clean, dry skin; press 5 seconds.
• Lip Sleeping Mask (optional) - Amount: thin swipe.

Do not layer retinoids with AHA/BHA in the same night; keep 'one lane' per night.

LANE STRICTNESS: One-lane rule: Retinoid OR Exfoliation OR Strong Vitamin C (LAA) OR Acne-control active per routine; barrier/hydration can always accompany. If unsure: default to the safest lane = barrier/hydration, and reduce layers.

Viscosity Ladder Position: Rung 3 (Medium Liquid / Essence-Serum). Apply after thinner toners, but before thicker lotions and creams.

This is a water-phase formula utilizing butylene glycol and glycerin as primary penetration enhancers. The Ascorbic Acid (Vitamin C) molecule is small enough (176 Daltons) to penetrate the stratum corneum easily, well below the 500 Dalton rule limit. Ensure your skin is free of heavy oils before applying this mask, as lipid layers will block the water-soluble Vitamin C from reaching the epidermis.

Rest Days: You must schedule recovery days where no active acids or Vitamin C are applied to prevent barrier degradation. Exceeding a 2x weekly frequency with this potent mask does NOT produce faster results—it produces barrier damage and paradoxical darkening from inflammation.

This product does not typically cause "purging" as it is not a strong cellular accelerator like retinol. If you break out in new areas with red, swollen hives or deep cysts after using this mask, it is a reaction (stop immediately), not a purge.

Before starting this product, your routine MUST already include: a gentle cleanser, a supportive moisturizer, and a daily broad-spectrum SPF. Without these foundations, this product causes more harm than benefit.

If your skin stings on moisturizer, feels tight within 30 minutes of cleansing, or shows visible flaking—your barrier is below threshold. Start with a ceramide barrier repair routine first before introducing L-Ascorbic Acid.

For higher Fitzpatrick types (IV-VI), aggressive use of irritating actives can trigger post-inflammatory hyperpigmentation (PIH) as a defense mechanism. Always monitor for redness or heat, which are precursors to melanin overproduction, and limit use to 1-2 times weekly.

Hyperpigmentation (PIH): L-Ascorbic Acid and Glutathione work synergistically to inhibit the tyrosinase enzyme, preventing the transfer of melanosomes to keratinocytes and fading existing brown marks. Niacinamide provides a secondary pathway to block pigment transfer.

Oxidative Stress: Delivers potent antioxidants that neutralize free radicals generated by UV exposure and environmental pollution, protecting collagen stores from degradation.

What this product CANNOT do: Cannot physically shrink pores. Cannot lighten your natural skin tone—'brightening' means fading excess pigment and improving light reflection, not changing your genetic complexion.

• Anua Heartleaf Quercetinol Pore Deep Cleansing Foam 150ml: Use PM before the mask. Preps the skin by clearing sebum without stripping the barrier.
• Anua Niacinamide 10% + TXA 4% Serum 30ml: Use AM on non-mask days. Provides continuous, non-acidic tyrosinase inhibition to support the mask's brightening work.
• SKIN1004 Madagascar Centella Light Cleansing Oil: Use PM to safely remove SPF and makeup, ensuring the mask essence can penetrate fully without lipid blockages.

Pilling Pairs: The high humectant load in this mask serum can pill if layered immediately under heavy silicone primers. If applying makeup afterward, allow the serum 5-10 full minutes to dry down, or gently wipe away excess before applying foundation.

This is a conflict-solver for ACTIVE ingredients. If you run multiple actives, use these rules to avoid irritation, deactivation, and barrier damage.

UNIVERSAL RULES:
One Active Lane per routine: In a single AM or PM routine, run only one primary "active lane" (Retinoid OR Acid Exfoliation OR L-Ascorbic Acid Vitamin C OR Benzoyl Peroxide).
If you break a rule: Don't "push through." Reduce frequency, split AM/PM, or alternate nights.
Barrier override: If moisturizer stings or skin feels tight within 30 minutes of cleansing → pause all actives and run barrier-only for 3-7 days.
Wait-time defaults (practical): watery layers 10-20s, serums 30-60s, pH-dependent acids 10-20 min if you insist on layering, sunscreen 10-15 min before sun.

A) Retinoid Lane Conflicts
Retinoids × L-Ascorbic Acid (pure Vitamin C)
Rule: Don't layer in same routine (irritation load + incompatible pH preferences).
Instead: AM Vitamin C / PM Retinoid (classic split), OR use this mask on a non-retinoid PM recovery night.

B) Vitamin C Lane Conflicts (L-Ascorbic Acid focus)
L-Ascorbic Acid × Benzoyl Peroxide
Rule: Never combine (oxidation → loss of Vitamin C activity).
Instead: Vitamin C AM, BPO PM (or alternate days).
L-Ascorbic Acid × Copper Peptides
Rule: Separate (copper ions can accelerate oxidation; low pH can destabilize peptides).
Instead: Vitamin C AM, copper peptides PM (or alternate days).
L-Ascorbic Acid × AHAs/BHAs (separate products)
Rule: Avoid layering (excess acidity → stinging + barrier irritation).
Instead: AM Vitamin C / PM Acids. If insisting: Vitamin C first, wait 15-20 min, then acid (still higher risk).

C) Exfoliation Lane Conflicts
Direct Acids × Peptides (especially copper peptides)
Rule: Avoid immediate layering (low pH can destabilize peptide bonds).
Instead: Peptides AM, acids PM, or wait 20 min after acids.

D) Oxidation / Deactivation Conflicts
Benzoyl Peroxide × Antioxidants (Vitamin C)
Rule: Keep separate (BPO oxidizes).
Instead: Antioxidants AM, BPO PM.

E) Layering Physics Conflicts
Oil-first × Water-based serums (physics barrier)
Rule: Don't apply facial oils before water serums.
Instead: Water → serum → moisturizer → oil (oil last).

F) "Same Pathway" Redundancy Conflicts
Multiple strong brighteners at once (irritation > gains)
Rule: Don't stack LAA + strong acids + retinoid all together chasing "fast glow."
Instead: Choose one lane; add supportive pigment helpers (niacinamide/TXA) on non-irritating days.

Template A: AM/PM Split (most common)
AM: Antioxidant lane (Green Lemon Mask or Vitamin C serum) → Moisturizer → SPF
PM: Retinoid OR Acid lane → Moisturizer

Template B: 4-Night Skin Cycling
Night 1: Exfoliation lane
Night 2: Retinoid lane
Night 3: Recovery (Green Lemon Mask can be used here if skin is resilient)
Night 4: Recovery (no actives)

Template C: Alternate-Night Protocol (simpler)
Mon/Wed/Fri: Retinoid
Tue/Sat: Green Lemon Mask
Thu/Sun: Recovery

During the luteal phase, increased sebum production combined with slower cellular turnover can make the skin appear exceptionally dull. This mask acts as a biological "reset button" for radiance during this challenging hormonal window.

Chronic stress elevates cortisol, which breaks down collagen, increases transepidermal water loss (TEWL), and triggers an onslaught of free radicals that damage cellular DNA and cause premature dullness. This state is known as "oxidative stress."

This mask provides a direct topical counter-measure. The high concentration of L-Ascorbic Acid and Glutathione acts as a free radical scavenger, neutralizing the oxidative damage caused by stress hormones before it can permanently degrade your collagen matrix.

Permeability: Water-Permeable (wudu-compatible).

Once the sheet mask is removed and the serum is fully absorbed into the skin, it does not form an impermeable silicone or heavy wax film. Water can reach the epidermis freely, making the absorbed essence compatible with ablution.

Adilsons provides this assessment based on the product's physical properties. Rulings on wudu validity vary between scholars. Consult your own trusted Islamic authority.

In Mauritius humidity, the tackiness of the Vitamin C serum actually acts as an excellent "gripping primer" for water-based foundations. However, if using silicone-heavy makeup, wait at least 10 minutes for the mask essence to fully dry down to prevent pilling.

MYTH: 'Vitamin C physically bleaches the skin to make it lighter.' REALITY: Vitamin C (L-Ascorbic Acid) is a tyrosinase inhibitor. It safely interrupts the biological enzyme required to produce excess melanin, fading dark spots back to your natural baseline. It does not contain bleach.

MYTH: 'The tingling means it's working deep down.' REALITY: Mild tingling (under 30 seconds) is just your skin adapting to the low-pH acidic environment required for L-Ascorbic Acid to penetrate. Persistent burning means your barrier is damaged, not that the product is "working harder."

In air-conditioned environments, hyaluronic acid and high glycerin concentrations draw moisture FROM your deeper skin layers instead of from the air. ALWAYS seal this product's serum with an occlusive moisturizer when sitting in an AC office for extended periods.

FULL INCI LIST: Water, Citrus Limon (Lemon) Fruit Extract, Butylene Glycol, Niacinamide, Glycerin, 1,2-Hexanediol, Dipropylene Glycol, Ascorbic Acid, Glutathione, [--- Estimated 1% Line ---] Ferulic Acid, Tocopherol, Panthenol, Allantoin, Dipotassium Glycyrrhizate, Sodium Hyaluronate, Tromethamine, Carbomer, Polyglyceryl-10 Laurate, Polyglyceryl-10 Myristate, Disodium EDTA, Fragrance.

Preservative System: 1,2-Hexanediol (glycol-based antimicrobial) and Disodium EDTA (chelating agent). Paraben-free.

Fragrance Status: Contains Synthetic Fragrance (Parfum).
Scent Description: Distinct, bright citrus/lemon aroma.
Intensity and Dissipation: Intensity (3/5). Dissipates within 1-5 minutes after removing the mask.

EU 26 Allergen Screen: The term 'Fragrance' in the INCI list may contain undisclosed citrus allergens (like Limonene or Linalool).*

Alcohol Disclosure: Alcohol-Free (No drying ethanol or denatured alcohol).

*Based on brand-declared INCI. The term 'Fragrance' or 'Parfum' in the INCI list may contain undisclosed allergens. Patch test advised for sensitive individuals.

Halal Status: Halal-Friendly.*
Vegan Status: Vegan-Friendly.*
Cruelty-Free Status: Cruelty-Free.*

Microplastic-Free: Yes (Contains soluble polymers like Carbomer, but no solid microplastic beads).

*Self-assessed by Adilsons based on available INCI data. No ethanol from fermentation, no porcine-derived ingredients, and no haram animal-derived ingredients detected in the declared ingredient list. This is NOT a formal Halal certification. Muslims with stricter requirements should consult their own scholars.
*Self-assessed by Adilsons based on available INCI data. No animal-derived ingredients detected. This is NOT a formal vegan certification by The Vegan Society or equivalent body.
*Brand states cruelty-free, but sells products in Mainland China where post-market animal testing may be required by law. Cross-border e-commerce sales may be exempt.

MFDS Classification: Functional Cosmetic (Whitening). Functional cosmetics undergo additional review by the Korean Ministry of Food and Drug Safety to verify their active ingredient claims.

The Korean '미백' (mibaek) classification means regulation of melanin production—fading dark spots to reveal your natural tone. It does NOT bleach or change your natural complexion.

Evidence Confidence: High (for Ascorbic Acid and Niacinamide's impact on hyperpigmentation based on decades of independent dermatological data).

Due to the single-use pouch nature of this product, the Period After Opening (PAO) is immediate. Use the mask immediately upon opening the sealed foil pouch.

Fungal Acne Safety: FA-Unsafe. Contains Polyglyceryl esters (Polyglyceryl-10 Laurate, Polyglyceryl-10 Myristate) which can feed the Malassezia yeast responsible for fungal acne flare-ups.

Pilling Assessment: Medium.

Because this mask leaves a concentrated layer of water-soluble actives, humectants, and polymers (Carbomer) on the skin, aggressive rubbing of silicone-based moisturizers or sunscreens immediately afterward can cause the film to roll up into little balls.

Mitigation: Remove the mask, gently pat (do not rub) the remaining essence into the skin. Wait 3-5 full minutes before applying your moisturizer, pressing it in rather than swiping.

Color Baseline: The fresh serum should be clear to pale yellow. An oxidized Vitamin C serum turns deep orange or brown. Oxidized L-Ascorbic Acid can generate free radicals instead of neutralizing them.

Storage in Mauritius: Store unopened pouches in a cool, dark drawer or the refrigerator. Do not leave them in a hot bathroom or in direct sunlight, as heat accelerates the degradation of Vitamin C.

Spoilage Signs: If you open the pouch and the essence is dark orange, brown, or smells distinctly sour/metallic (beyond the normal lemon scent), discard it.

Patch Test: Snip a tiny corner of the pouch, squeeze out a drop of the serum, and apply to your inner forearm (24h), then behind ear (24h). If clear, proceed with facial application.

If adverse reaction: STOP ALL ACTIVES. For 72 hours, use ONLY gentle cleanser + plain moisturizer + mineral SPF. NO acids, retinoids, Vitamin C, exfoliants, or essential oils. After 72h, reintroduce ONE product per 14 days.

Emergency Stop Signals: Hives, swelling, blistering, persistent burning, breathing difficulty (seek emergency care).

1. Leaving the mask on until it dries completely. This triggers reverse osmosis, pulling water OUT of your skin.
2. Layering it immediately over strong AHA/BHA toners, causing an extreme "acid load" that burns the skin.
3. Using it without sealing it. The humectants will evaporate in AC if not locked in with a moisturizer.
4. Skipping SPF the next morning. Vitamin C repairs UV damage but makes fresh skin vulnerable to new damage.
5. Applying to a damaged barrier seeking a "glow," which only causes stinging and inflammation.

Volume: 25ml. Recommended amount per use: 1 entire pouch. Uses per container: exactly 1 application.

As this is a single-use treatment mask, its lifespan is one routine. At a recommended frequency of 1-2 times per week, a set of 4 masks will last approximately 2-4 weeks.

To maximize economics, do not discard the extra serum in the pouch. Apply it to your neck, décolletage, and the backs of your hands—areas that frequently show signs of sun damage and hyperpigmentation.

A potent antioxidant reset for dull, pigmented skin.

This routine leverages the tyrosinase-inhibiting power of the Green Lemon Vita C Mask while supporting the barrier with calming botanicals.

AM (Non-Mask Day):
1. Water rinse.
2. Anua Niacinamide 10% + TXA 4% Serum (2-3 drops, wait 30s).
3. Gel Moisturizer (1.5 peas).
4. SPF50+.

PM (Mask Day - 1-2x Weekly):
1. SKIN1004 Madagascar Centella Light Cleansing Oil (massage 60s, emulsify, rinse).
2. Anua Heartleaf Quercetinol Cleansing Foam (lather, rinse).
3. Anua Green Lemon Vita C Blemish Serum Mask (Apply 15 mins, remove, pat).
4. Barrier Cream (1-2 peas to seal).

State Adjustments:
If your skin is barrier-compromised right now, then pause the Niacinamide and this mask entirely; run only cleansers and basic moisturizers for 7 days.
If you are in AC all day, then apply a slightly thicker layer of moisturizer over the mask essence to prevent the humectants from evaporating.

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

The recommendations above are based on formulation synergy with Anua Green Lemon 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 prefer a daily, consistent approach to fading dark spots rather than a weekly intensive mask, the Anua Niacinamide 10% + TXA 4% Serum 30ml is a more stable, less acidic alternative. You trade the instant hydration surge of a sheet mask for a steady, low-irritation daily treatment.

Choose Anua Green Lemon Mask over Anua Niacinamide Serum if you need instant hydration plumping: the physical occlusion of the sheet mask forces water into the epidermis faster than a daily serum.

• Upgrade to THIS if you have an upcoming event → the intense humectant load provides a temporary "glass skin" effect that makeup lays beautifully over.
• Upgrade to THIS if you are in your luteal phase → the antioxidant surge cuts through hormonal dullness rapidly.
• Upgrade to THIS if you are dealing with sun exposure recovery (after cooling down) → the L-Ascorbic acid neutralizes free radicals efficiently.

Best used in the PM routine in the Antioxidant/Treatment lane. If you already run a retinoid lane, keep this on alternate nights.

Do NOT upgrade to THIS if:

• Your barrier stings/tightens after cleansing.
• You cannot commit to daily SPF.
• You are breakout-prone to Polyglyceryl esters (FA-unsafe).

If you match 2 or more upgrade triggers above, THIS is worth choosing. If not, the alternative is sufficient and safer. Consistency beats complexity.

This product's PRIMARY function is: intense antioxidant delivery and pigment fading. You do NOT need this if you already own: an active 15-20% L-Ascorbic Acid serum that you use regularly. Finish your current product before purchasing.

Combining with a similar product: No Benefit (same mechanism). Stacking this mask on top of a daily Vitamin C serum creates unnecessary irritation and acid load with no extra brightening benefit.

This product is sourced through authorized Korean distributors — primarily Craver Co., Ltd (South Korea), alongside other verified distribution partners. Craver is a major Korean beauty distributor and the parent company of SKIN1004, handling authorized distribution for multiple K-beauty brands. 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.

Quick Verification Tips: Check the die-cut edges of the pouch; authentic Anua masks have clean, precise cuts. The expiration date should be clearly stamped into the crimp at the bottom.

Anua is a minimalist Korean skincare brand focused on soothing and simplifying. Their philosophy centers on reducing skin fatigue by utilizing high concentrations of single, effective botanical extracts rather than overwhelming the skin with complex chemical cocktails.

While best known for their Heartleaf soothing line, their targeted blemish care products utilize the same philosophy of prioritizing the skin barrier while delivering clinical results.

Review 1 (Oily/Acne-Prone): Noticed an immediate brightening effect the morning after using, but felt it was slightly too sticky to use during a hot summer day.

Review 2 (Dry/Dull): Found it incredibly hydrating and loved the glow. Mentioned the serum is very generous, allowing them to coat their neck and chest as well.

Review 3 (Sensitive): Experienced a slight stinging sensation for the first minute, which subsided. Advised others with sensitive skin to approach with caution due to the Vitamin C.

Common Praise: Instant glow, very hydrating, generous amount of serum, visible brightening. Common Complaints: Tacky finish, slight initial sting for sensitive users, distinct lemon scent.

Sustainability: The pouch and sheet are generally non-recyclable in standard municipal streams due to mixed materials. This is a high-waste format compared to bottled serums.

Can I reuse the mask if there is serum left?

No. Once the sheet touches your face, it picks up bacteria. Discard the sheet, but you can squeeze the remaining serum from the pouch and apply it to your neck and hands.

Should I wash my face after taking it off?

No. Sheet masks deliver concentrated serums meant to be left on. Rinsing it off washes the active Vitamin C down the drain.

Can I use this if I have active breakouts?

We do not recommend it. The acidic nature of L-Ascorbic Acid can irritate open, inflamed acne lesions. Wait until the active breakout heals, then use this to fade the dark mark left behind.

Does it tingle?

A mild tingling for 10-30 seconds is normal due to the low pH of the Vitamin C. If it burns painfully or turns your skin bright red, remove it immediately and rinse your face.

Can I use this in the morning?

Yes, but you must follow with a generous layer of SPF. The antioxidant properties of Vitamin C actually boost your sunscreen's defense against UV rays.

L-Ascorbic Acid

The purest, most potent form of Vitamin C. It is highly effective but requires a low pH to penetrate the skin, which can cause mild tingling.

Tyrosinase

An enzyme in your skin that acts like a factory manager, signaling your cells to produce melanin (dark pigment). Inhibiting it stops the production of new dark spots.

PIH (Post-Inflammatory Hyperpigmentation)

The flat, brown, or dark marks left behind after a pimple heals or a mosquito bite fades. Caused by excess melanin.

Glutathione

A powerful antioxidant naturally found in the body that helps neutralize damage and has a brightening effect on the skin tone.

Acid Mantle

The invisible, slightly acidic protective film on the surface of your skin that keeps moisture in and harmful bacteria out.

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 resilient, dull skin that needs an immediate hydration and brightening boost before an event or during a hormonal slump. It acts as an intensive reset for post-inflammatory hyperpigmentation.

Key Benefits: Concentrated L-Ascorbic Acid delivery via occlusion, immediate humectant plumping, and synergistic tyrosinase inhibition from Niacinamide and Glutathione.

Keep in Mind: It leaves a tacky finish, is not suitable for compromised barriers, and single-use masks are not the most economical way to treat long-term pigmentation issues.

Particulate Adhesion: This serum leaves a tacky film. During the sugar cane burning season (July-November), this tackiness will attract and hold PM2.5 ash if worn outdoors. Shift to PM-only use during burn season, or ensure you seal it completely with a non-tacky moisturizer.

Antioxidant Pollution Defense: Contains potent L-Ascorbic Acid and Glutathione. These antioxidants neutralize the specific reactive oxygen species (ROS) generated by UV exposure and urban exhaust, preventing them from degrading your dermal collagen.

AC Interaction: The high glycerin and hyaluronic acid load requires sealing. In high AC environments, these humectants will pull moisture out of your skin if not locked in with an occlusive layer after the mask is removed.