Product and ingredient reference
COSRX The Peptide Collagen Hydrogel Eye Patch
COSRX The Peptide Collagen Hydrogel Eye Patch Ingredients in COSRX The Peptide Collagen Hydrogel Eye Patch explained: benefits, concerns, and detailed analysis of 41 ingredients including Water, Dipropylene Glycol, and Glycerin A eye mask with 41 ingredients,
COSRX The Peptide Collagen Hydrogel Eye Patch Ingredients in COSRX The Peptide Collagen Hydrogel Eye Patch explained: benefits, concerns, and detailed analysis of 41 ingredients including Water, Dipropylene Glycol, and Glycerin A eye mask with 41 ingredients, including niacinamide, exfoliants, and hyaluronic acid. This anti-aging eye mask is formulated around Niacinamide and Acetyl Hexapeptide-8 to soften the look of wrinkles. We independently verify ingredients, backed by peer-reviewed research. Suggest an update. Water Dipropylene Glycol Glycerin Niacinamide Ceratonia Siliqua Gum Chondrus Crispus Powder Chondrus Crispus Cellulose Gum Hydroxyacetophenone Algin Caprylyl Glycol Potassium Chloride Betaine Panthenol Sucrose Ethylhexylglycerin Sodium Polyacrylate Polyglyceryl-10 Laurate Adenosine Polyglyceryl-10 Myristate Maltodextrin Caffeine Collagen Butylene Glycol Cyanocobalamin 1,2-Hexanediol Sodium Hyaluronate Dipotassium Glycyrrhizate Pantolactone Pentylene Glycol Acetyl Hexapeptide-8 Dunaliella Salina Extract Sh-Polypeptide-121 Palmitoyl Tripeptide-5 Hydrolyzed Hyaluronic Acid Hyaluronic Acid Potassium Hyaluronate Hydrolyzed Sodium Hyaluronate Acetyl Tetrapeptide-5 Citric Acid Disodium EDTA Water, Dipropylene Glycol, Glycerin, Niacinamide, Ceratonia Siliqua Gum, Chondrus Crispus Powder, Chondrus Crispus, Cellulose Gum, Hydroxyacetophenone, Algin, Caprylyl Glycol, Potassium Chloride, Betaine, Panthenol, Sucrose, Ethylhexylglycerin, Sodium Polyacrylate, Polyglyceryl-10 Laurate, Adenosine, Polyglyceryl-10 Myristate, Maltodextrin, Caffeine, Collagen, Butylene Glycol, Cyanocobalamin, 1,2-Hexanediol, Sodium Hyaluronate, Dipotassium Glycyrrhizate, Pantolactone, Pentylene Glycol, Acetyl Hexapeptide-8, Dunaliella Salina Extract, Sh-Polypeptide-121, Palmitoyl Tripeptide-5, Hydrolyzed Hyaluronic Acid, Hyaluronic Acid, Potassium Hyaluronate, Hydrolyzed Sodium Hyaluronate, Acetyl Tetrapeptide-5, Citric Acid, Disodium EDTA Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product. So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation. You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated! Dipropylene Glycol is a synthetically created humectant, stabilizer, and solvent. This ingredient helps: Dipropylene glycol is technically an alcohol, but it belongs to the glycol family (often considered part of the ‘good’ alcohols). This means it is hydrating and gentle on skin unlike drying solvent alcohols like denatured alcohol. As a masking agent, Dipropylene Glycol can be used to cover the smell of other ingredients. However, it does not have a scent. Studies show Dipropylene Glycol is considered safe to use in skincare. Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum. Topically, glycerin does several things at once: Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3. Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin. This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products. Just know very high concentrations (>40%) can feel tacky in low humidity. Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine. Niacinamide is a multitasking form of vitamin B3 that strengthens the skin barrier, reduces pores and dark spots, regulates oil, and improves signs of aging. And the best part? It's gentle and well-tolerated by most skin types, including sensitive and reactive skin. You might have heard of "niacin flush", or the reddening of skin that causes itchiness. Niacinamide has not been found to cause this. In very rare cases, some individuals may not be able to tolerate niacinamide at all or experience an allergic reaction to it. If you are experiencing flaking, irritation, and dryness with this ingredient, be sure to double check all your products as this ingredient can be found in all categories of skincare. When incorporating niacinamide into your routine, look out for concentration amounts. Typically, 5% niacinamide provides benefits such as fading dark spots. However, if you have sensitive skin, it is better to begin with a smaller concentration. When you apply niacinamide to your skin, your body converts it into nicotinamide adenine dinucleotide (NAD). NAD is an essential coenzyme tha Search reviews by skin type, ingredient, or keyword. COSRX is a Korean brand We're dedicated to providing you with the most up-to-date and science-backed ingredient info out there. The data we've presented on this page has been verified by a member of the SkinSort Team. · Updated June 27, 2026 • Added by Sensorialize