
Image: cosrx.com
COSRX
Advanced Snail Mucin Glass Glow Hydrogel Mask
A mask built around Niacinamide and Panthenol, for hydration and barrier repair.
Brand price
USD 15.00 · checked 25 Sept 2026 · on the brand's site
From the brand
What the brand says about this product. Our ingredient analysis follows below.
The brand recommends it for
- Redness & rosacea
- Fine lines & wrinkles
- Dryness & dehydration
- Dullness
- Uneven texture
How to use
1. After cleansing, apply toner or serum. 2. Open the pouch, remove the films, and put on the mask. 3. After 2-3 hours or when the mask turn transparent, remove it and gently massage the remaining essence onto your face. *TIP* Better results can be expected if you use it as an OVERNIGHT TREATMENT .
What's inside
Ingredients List
13 trigger at least one check · 28 trigger none
- Niacinamide
- Acne Fighting
- Barrier Repair
- Brightening
- Dark Spots
- Even Tone
- Oil Control
- Pore Refining
- Redness Reducing
Key Ingredients
Fatty alcohol1
Waxy fatty alcohols used as emollients and thickeners; unrelated to drying alcohol.
Ceramide3
Skin-identical lipids that hold the barrier together.
Hyaluronic acid3
Hyaluronic acid and its salts; a humectant that binds water to the skin.
Hyaluronic Acid, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer
Benefits
Hydrating17
Boosts hydration and relieves dry, tight skin.
Betaine, Butylene Glycol, Ceramide AP, Ceramide EOP, Ceramide NP, Erythritol, Gluconolactone, Glycerin, Hyaluronic Acid, Hydrolyzed Collagen, Hydrolyzed Hyaluronic Acid, Panthenol, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Stearic Acid, Sucrose, Tocopherol
Barrier Repair15
Strengthens and restores the skin's natural barrier.
Allantoin, Betaine, Ceramide AP, Ceramide EOP, Ceramide NP, Ceratonia Siliqua Gum, Cetearyl Alcohol, Cholesterol, Glycerin, Hydrolyzed Collagen, Niacinamide, Panthenol, Phytosphingosine, Stearic Acid, Tocopherol
Smoothing6
Refines rough or uneven texture.
Allantoin, Ceratonia Siliqua Gum, Cetearyl Alcohol, Cholesterol, Hydrolyzed Collagen, Niacinamide
Concerns
May Worsen Seborrheic Dermatitis10
May feed the yeast involved in seborrheic dermatitis.
Ceramide AP, Ceramide As, Ceramide EOP, Ceramide NP, Ceramide Ns, Cetearyl Alcohol, Hydrogenated Lecithin, Phytosphingosine, Polyglyceryl-10 Laurate, Stearic Acid
May Worsen Keratosis Pilaris3
May clog follicles or strip skin prone to keratosis pilaris.
Ingredients Explained
Click on any ingredient to learn more about it
Aqua
Solvent
Snail Secretion Filtrate
Skin Conditioning
Snail Secretion Filtrate is animal-derived.
Learn more about Snail Secretion Filtrate →Glycerin
Denaturant, Fragrance, Hair Conditioning, Humectant, Oral Care, Perfuming, Humectant, Skin Protecting, Solvent, Viscosity Controlling
Glycerin may be plant, synthetic or animal depending on the supplier.
Learn more about Glycerin →Acrylates Copolymer
Antistatic, Binding, Film Forming
2-propenoic acid, 2-methyl-, polymer with ethyl 2-propenoate and methyl 2-methyl-2-propenoate
Learn more about Acrylates Copolymer →Niacinamide
Smoothing
Niacinamide is niacinamide.
Learn more about Niacinamide →1,2-Hexanediol
Skin Conditioning, Solvent
We don't have a description for 1,2-Hexanediol yet.
Learn more about 1,2-Hexanediol →Ceratonia Siliqua Gum
Binding, Emulsion Stabilising, Film Forming, Fragrance, Emollient, Viscosity Controlling
Ceratonia Siliqua Gum is the ground seed of the ripe fruit of St. John's Bread (carob), Ceratonia siliqua L. (Locust bean), Leguminosae
Learn more about Ceratonia Siliqua Gum →Chondrus Crispus
Fragrance, Skin Conditioning
Chondrus Crispus is the material obtained from the whole alga, Chondrus crispus, Gigartinacea.
Learn more about Chondrus Crispus →Butylene Glycol
Fragrance, Humectant, Skin Conditioning, Solvent, Viscosity Controlling
Butane-1,3-diol (CAS No. 107-88-0/ EC No. 203-529-7) (R)-(-)-butane-1,3-diol” (CAS No. 6290-03-5/ EC No. 228-532-0)
Learn more about Butylene Glycol →Betaine
Hair Conditioning, Humectant, Humectant
Betaine is the zwitterion (inner salt) that conforms to the formula
Learn more about Betaine →
Dupes
- COSRX The Alpha-Arbutin Discoloration Care Hydrogel Mask93% match
- COSRX 5 PDRN Hyaluronic Acid Vital Hydrating Hydrogel Mask85% match
- K-Secret Seoul 1988 Hydrogel Mask: Retinal Liposome + Lotus Flower73% match
- Goodal Heartleaf Hyaluron Soothing Gel Mask72% match
- Goodal Peony Peptide Collagen Gel Mask71% match
- Anua Rice 70 Glow Collagen Mask71% match