• Stabilized Retinol for Safe Anti-Aging: Contains 0.3% stabilized retinol (a moderate concentration suitable for most users with basic tolerance) — paired with retinol stabilizers (e.g., tocopherol, ferulic acid) to prevent oxidation under light/heat, ensuring efficacy while reducing irritation. It promotes collagen production, improves skin elasticity, and fades fine lines caused by dryness or aging.
• Concentrated Plumping Serum Complex: Infused with hyaluronic acid (multi-molecular-weight), collagen peptide, and panthenol — hyaluronic acid provides deep hydration to plump the skin and fill in fine lines; collagen peptide replenishes collagen fragments to enhance firmness; panthenol soothes potential irritation from retinol, balancing "efficacy" and "gentleness".
• Light-Blocking, Essence-Locking Film Cloth: Uses a special light-blocking fiber film cloth (with an opaque layer) to protect retinol from light-induced oxidation during application. The film cloth has strong essence absorption (holding 28g of concentrated serum) and fits closely to the skin, ensuring retinol and active ingredients are fully absorbed.
• Mild, Irritation-Reduced Formula: Free of alcohol, synthetic fragrances, parabens, and mineral oil. Added with soothing ingredients (e.g., centella asiatica extract, allantoin) to reduce retinol’s potential irritation (e.g., dryness, stinging) — suitable for users with basic retinol tolerance (not recommended for first-time retinol users).
• Single-Use for Freshness & Convenience: The individual packaging ensures each mask’s retinol is fresh (no pre-oxidation) and hygienic. It is portable for travel or occasional intensive care, and the single-use format avoids the risk of retinol oxidation from repeated opening of multi-use products.

• All skin types

• Made in :Korea

（specific ingredients are subject to product packaging; the following are core and common components）：
Core Anti-Aging Ingredient:
Retinol (0.3%): The key active ingredient, a form of vitamin A that penetrates the epidermis to stimulate fibroblast activity, promoting collagen and elastin synthesis — reducing fine lines, improving skin firmness, and accelerating keratin renewal to brighten the complexion. It is stabilized with tocopherol (vitamin E) and ferulic acid to prevent oxidation.
Plumping & Hydrating Ingredients:
Sodium Hyaluronate (Multi-Molecular-Weight): Low-molecular-weight HA replenishes deep skin moisture; medium/high-molecular-weight HA forms a protective film on the surface, plumping the skin and filling in dry fine lines.
Collagen Peptide: Low-molecular-weight collagen fragments that are easily absorbed by the skin, directly replenishing collagen content and enhancing skin elasticity to avoid sagging.
Glycerin: A basic humectant that attracts moisture from the air, maintaining skin hydration and reducing dryness caused by retinol.
Soothing & Irritation-Reducing Ingredients:
Centella Asiatica Extract: Has anti-inflammatory and soothing properties, reducing redness, stinging, and dryness caused by retinol — protecting the skin barrier.
Allantoin: Promotes skin cell renewal, relieves peeling and tightness from keratin renewal, and calms sensitive skin.
Panthenol (Vitamin B5): Converts to pantothenic acid in the skin, penetrating the stratum corneum to soothe irritation and repair micro-damage to the skin barrier.
Stabilizing & Preserving Ingredients:
Tocopherol (Vitamin E): Acts as an antioxidant to stabilize retinol (preventing oxidation) and nourishes the skin to reduce dryness.
Ferulic Acid: A natural antioxidant that enhances retinol stability and synergizes with vitamin E to reduce UV-induced skin damage (for nighttime use, it mainly supports retinol stability).
Phenoxyethanol: A mild preservative that inhibits bacterial/fungal growth in the serum, extending the product’s shelf life (compliant with international safety standards).
Film Cloth & Base Ingredients:
Light-Blocking Fiber Film Cloth: Made of a blend of cellulose and opaque polyester, which blocks light to prevent retinol oxidation during application and has strong essence absorption.
Xanthan Gum: A natural thickener that adjusts the serum’s viscosity, ensuring it is evenly distributed on the film cloth and does not drip.
Disodium EDTA: A chelating agent that binds to metal ions in the formula, preventing oxidation of retinol and active ingredients, and maintaining product stability.
Harsh Substance-Free: Free of alcohol (ethanol), synthetic fragrances, parabens, mineral oil, sulfates, and artificial colorants — minimizing irritation and making it suitable for users with basic retinol tolerance.

Timing (Avoid Daytime Use): Use only at night (retinol is photosensitive and may increase skin sensitivity to UV rays if used during the day). Cleanse the face with a mild cleanser and pat dry — ensure skin is completely dry (wet skin increases retinol absorption and potential irritation).
Skin Prep (Keep It Simple): Do not apply acidic products (e.g., AHAs, BHAs) or high-concentration vitamin C serums before use, as they may 加重 irritation. If skin is dry, apply a thin layer of fragrance-free moisturizer first (wait 5 minutes to absorb) to create a "buffer layer" — this reduces direct contact between retinol and the skin.
Unfold & Apply: Tear open the mask packet, take out the film cloth (remove the white support film if present), and align it with the eyes, nose, and mouth. Gently press the mask from the center to the edges to eliminate air gaps, ensuring full contact with the skin.
Absorption & Follow-Up: Leave the mask on for 15-20 minutes. After removing it, gently massage the remaining serum into the skin until fully absorbed (do not rinse). Immediately apply a rich, fragrance-free moisturizer (e.g., one with ceramides or hyaluronic acid) to lock in moisture and soothe the skin — avoid using toner or serum with alcohol.
Frequency & Daytime Protection: For first-time users of this mask, start with 1 time every 3-4 days to build tolerance (increase to 1-2 times a week if no irritation occurs). The next morning, must apply a high-SPF sunscreen (SPF50+ PA++++) and avoid prolonged sun exposure — retinol increases skin UV sensitivity.