Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

COSRX Advanced Snail Peptide Eye Cream Versus Coxir Black Snail Collagen Eye Cream

COSRX Advanced Snail Peptide Eye Cream Versus Coxir Black Snail Collagen Eye Cream Detailed comparison of COSRX Advanced Snail Peptide Eye Cream versus Coxir Black Snail Collagen Eye Cream. This anti-aging eye moisturizer is formulated around Snail Secretion F

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COSRX Advanced Snail Peptide Eye Cream Versus Coxir Black Snail Collagen Eye Cream Detailed comparison of COSRX Advanced Snail Peptide Eye Cream versus Coxir Black Snail Collagen Eye Cream. This anti-aging eye moisturizer is formulated around Snail Secretion Filtrate and Niacinamide to soften the look of wrinkles and hydrate skin. Snail Secretion Filtrate Butylene Glycol Glycerin Helianthus Annuus Seed Oil 1,2-Hexanediol Niacinamide Water Palmitic Acid Arginine Carbomer Stearic Acid Betaine Cetearyl Olivate Sorbitan Olivate Sodium Polyacrylate Allantoin Tocopheryl Acetate Panthenol Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Sodium Hyaluronate Adenosine Xanthan Gum Myristic Acid Copper Tripeptide-1 Acetyl Hexapeptide-8 Palmitoyl Pentapeptide-4 Palmitoyl Tripeptide-1 Palmitoyl Tetrapeptide-7 Snail Secretion Filtrate, Butylene Glycol, Glycerin, Helianthus Annuus Seed Oil, 1,2-Hexanediol, Niacinamide, Water, Palmitic Acid, Arginine, Carbomer, Stearic Acid, Betaine, Cetearyl Olivate, Sorbitan Olivate, Sodium Polyacrylate, Allantoin, Tocopheryl Acetate, Panthenol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Sodium Hyaluronate, Adenosine, Xanthan Gum, Myristic Acid, Copper Tripeptide-1, Acetyl Hexapeptide-8, Palmitoyl Pentapeptide-4, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7 Propylene Glycol Caprylic/Capric Triglyceride Olivoyl Hydrolyzed Wheat Protein Cetearyl Alcohol Glyceryl Oleate Glyceryl Stearate Orbignya Oleifera Seed Oil Hydrogenated Polydecene PEG-90m Dimethicone Triethanolamine Rosa Canina Fruit Oil Glycine Soja Seed Extract Sesamum Indicum Seed Extract Oryza Sativa Extract Theobroma Cacao Extract Panax Ginseng Berry Extract Hydrolyzed Collagen Solanum Lycopersicum Fruit Extract Paeonia Lactiflora Bark/Sap Extract Lonicera Japonica Flower Extract Leontopodium Alpinum Extract Buddleja Davidii Extract Thymus Vulgaris Extract Aloe Vera Callus Extract Panax Ginseng Callus Culture Extract Bambusa Vulgaris Callus Culture Extract Myrciaria Dubia Fruit Extract Euterpe Oleracea Fruit Extract Parfum Ethylhexylglycerin Snail Secretion Filtrate, Water, Butylene Glycol, Propylene Glycol, Caprylic/Capric Triglyceride, 1,2-Hexanediol, Olivoyl Hydrolyzed Wheat Protein, Cetearyl Alcohol, Glyceryl Oleate, Glyceryl Stearate, Niacinamide, Glycerin, Orbignya Oleifera Seed Oil, Hydrogenated Polydecene, PEG-90m, Carbomer, Dimethicone, Triethanolamine, Betaine, Xanthan Gum, Rosa Canina Fruit Oil, Adenosine, Glycine Soja Seed Extract, Sesamum Indicum Seed Extract, Oryza Sativa Extract, Theobroma Cacao Extract, Panax Ginseng Berry Extract, Hydrolyzed Collagen, Copper Tripeptide-1, Solanum Lycopersicum Fruit Extract, Paeonia Lactiflora Bark/Sap Extract, Lonicera Japonica Flower Extract, Leontopodium Alpinum Extract, Buddleja Davidii Extract, Thymus Vulgaris Extract, Aloe Vera Callus Extract, Panax Ginseng Callus Culture Extract, Bambusa Vulgaris Callus Culture Extract, Myrciaria Dubia Fruit Extract, Euterpe Oleracea Fruit Extract, Parfum, Ethylhexylglycerin Be the first to review These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. 1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse. It is a: Humectant, drawing moisture into the skin Emollient, helping to soften skin Solvent, dispersing and stabilizing formulas Preservative booster, enhancing the antimicrobial activity of other preservatives Adenosine is a purine nucleoside that your body already makes in every cell. In skincare, it acts mainly as a skin conditioning and anti-aging agent. The way it works is fairly well mapped out: Your skin has cells called fibroblasts that build collagen (the stuff that keeps skin firm and smooth). Adenosine basically flips a switch on these cells that tells them to get to work making more collagen and other proteins. These cells slow down on their own as skin ages, so Adenosine helps give them a little nudge to keep going. The clinical backing is pretty solid too. A blind, randomized, placebo-controlled trial of 126 women aged 45-65 tested a 0.1% cream twice daily and found real improvements in crow's feet and frown lines using a precise 3D skin-mapping technique; these changes showed up by week 3 and held at 2 months. A later study using Adenosine-loaded dissolving microneedle patches reported gains in wrinkle depth, dermal density, elasticity, and hydration. On concentrations, South Korea's Ministry of Food and Drug Safety has set 0.04% as the approved functional anti-wrinkle level. You'll typically see this ingredient used somewhere in the 0.04-0.1% range since it works at low doses. This ingredient has been found safe for cosmetics with the data showing no irritation or sensitization. Overall, this is a great ingredient for any anti-aging routine and has no photosensitizing effect, so it suits both AM and PM use. Betaine is a humectant. Like hyaluronic acid, it helps attract and retain moisture in the skin. It’s known for being gentle and for helping the skin maintain balanced hydration. Betaine is mainly used to improve hydration and support calmer skin. It helps skin cells regulate water balance because it functions as an osmolyte. Some studies suggest betaine may support making skin tone more even. Fun fact: Betaine naturally exists in the skin and the body. In cosmetic products, it can be either plant-derived (most commonly from sugar beets) or synthetically produced for consistency and stability. Betaine is also known as trimethylglycine. Butylene Glycol (or BG) is used within cosmetic products for a few different reasons: Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients. Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness. Carbomer is a synthetic thickening and gelling agent. It's basically the ingredient that gives a lot of serums, gels, creams, and sunsc