COSRX Advanced Snail Mucin Glass Glow Hydrogel Mask (35g/3pcs) is a high-performance hydrogel mask centered on "advanced snail mucin," designed to hydrate, repair, and deliver a radiant "glass glow" effect. Its core features are:

1. High-Purity Snail Mucin for Deep Repair: Contains 96% (or high-concentration) snail mucin filtrate— a well-researched ingredient rich in glycoproteins, hyaluronic acid, and peptides. It provides intense, long-lasting hydration, repairs damaged skin barriers, and stimulates collagen production to reduce fine lines.
2. Hydrogel Material for Slow Essence Release: Made of soft, elastic hydrogel that fits tightly to facial contours (no slipping or gaps). The hydrogel structure slowly releases essence over 15-20 minutes, ensuring active ingredients penetrate deeply into the skin (vs. quick evaporation of traditional sheet masks).
3. "Glass Glow" Effect: Infused with sodium hyaluronate (hyaluronic acid) and panthenol— hyaluronic acid absorbs moisture to plump the skin, while panthenol enhances elasticity. Together, they minimize the appearance of fine lines and leave skin with a translucent, dewy "glass glow."
4. Gentle & Minimalist Formula: Free of ethanol (harsh alcohol), synthetic fragrances, parabens, mineral oil, and sulfates (SLS/SLES). Dermatologist-tested for sensitivity, it’s safe for fragile or allergy-prone skin.
5. Value-for-Money 3-Piece Packaging: Each box contains 3 individually sealed masks (total 35g), ensuring hygiene and freshness. The compact packaging is easy to store or carry for travel, providing consistent hydration and repair in multiple uses.

• All skin types

• Made in :Korea

（specific ingredients subject to product packaging; core components listed below）：
Core Repair & Hydration Ingredient:
Snail Secretion Filtrate (Snail Mucin): High-purity (96% or higher) snail mucin filtrate— rich in glycoproteins, hyaluronic acid, and peptides. It provides intense hydration, repairs damaged skin barriers, reduces inflammation, and improves skin elasticity.
Hydrating & Plumping Complex:
Sodium Hyaluronate (Hyaluronic Acid): Multi-molecular hyaluronic acid that hydrates skin at different layers— high molecular weight forms a moisture-locking film on the surface, while low molecular weight penetrates deep to replenish inner moisture, plumping the skin.
Panthenol (Vitamin B5): Converts to pantothenic acid in the skin, enhancing barrier function, improving moisture retention, and soothing dryness or irritation.
Hydrogel Base Material:
Sodium Polyacrylate & Glycerin Blend: A safe, skin-friendly hydrogel polymer that forms the mask’s structure. It has strong liquid-holding capacity (retains essence well) and slowly releases active ingredients, ensuring deep absorption. The material is soft, elastic, and non-irritating.
Soothing & Stabilizing Additives:
Allantoin: Softens skin, promotes mild cell renewal, and soothes minor redness or irritation— enhancing the mask’s repair effect on damaged skin.
Disodium EDTA: A chelating agent that prevents metal ions in water from reacting with active ingredients— maintaining formula stability and extending shelf life.
Citric Acid: Adjusts the formula’s pH to match skin’s natural slightly acidic environment, reducing irritation and improving ingredient absorption.
Safety Assurance:
Free of ethanol (harsh alcohol), synthetic fragrances, parabens, mineral oil, sulfates (SLS/SLES), and artificial colorants. Tested for skin sensitization by third-party dermatological laboratories, and compliant with global skincare safety standards (e.g., EU REACH, US FDA). The snail mucin is sourced from ethical, cruelty-free suppliers.

Prep the Skin: Wash your face with a gentle cleanser to remove dirt and excess oil. Pat skin dry with a towel (leave it slightly damp to enhance essence absorption), then apply a mild toner to balance skin pH.
Unfold the Mask: Open the individual sealed pouch, take out the hydrogel mask, and carefully unfold it. Remove the protective film(s) (usually on one or both sides of the mask) before application.
Apply the Mask: Align the mask with your eyes, nose, and mouth. Press the mask gently onto your face—start from the center (cheeks, forehead) and smooth outward to the jawline, ensuring no air bubbles or gaps between the mask and skin.
Leave on & Relax: Wear the mask for 15-20 minutes (do not exceed 25 minutes, as the hydrogel may dry out and reduce efficacy). Avoid talking, eating, or lying down to prevent the mask from slipping.
Remove & Absorb: After the recommended time, gently peel off the mask from the edges (starting from the forehead down to the chin). Do not rinse your face—use your fingertips to massage the remaining essence into the skin until fully absorbed.
Follow-Up Skincare: Once the essence is absorbed, apply a moisturizer (or night cream if using at night) to lock in moisture. For best results, use 2-3 times weekly.