Peptide Skincare & BeautySkin science and ingredient guides

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AHC Beauty Premier Ampoule In Eye Cream Versus COSRX Advanced Snail Peptide Eye Cream

AHC Beauty Premier Ampoule In Eye Cream Versus COSRX Advanced Snail Peptide Eye Cream Detailed comparison of AHC Beauty Premier Ampoule In Eye Cream versus COSRX Advanced Snail Peptide Eye Cream. This anti-aging eye moisturizer is formulated around Collagen Ex

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AHC Beauty Premier Ampoule In Eye Cream Versus COSRX Advanced Snail Peptide Eye Cream Detailed comparison of AHC Beauty Premier Ampoule In Eye Cream versus COSRX Advanced Snail Peptide Eye Cream. This anti-aging eye moisturizer is formulated around Collagen Extract and Niacinamide to soften the look of wrinkles and hydrate skin. This anti-aging eye moisturizer is formulated around Snail Secretion Filtrate and Niacinamide to soften the look of wrinkles and hydrate skin. Collagen Extract Glycerin Dipropylene Glycol Caprylic/Capric Triglyceride Hydrogenated Polyisobutene Hydrogenated Polydecene Niacinamide Caprylic/Capric/Succinic Triglyceride Phenyl Trimethicone Pentaerythrityl Tetraethylhexanoate Water Cyclohexasiloxane Cetearyl Alcohol 1,2-Hexanediol Glyceryl Stearate Se Betaine Cetyl Alcohol Panthenol Tabebuia Bark Extract Macrocystis Pyrifera Extract Tropaeolum Majus Flower/Leaf/Stem Extract Golden Extract Malt Extract Hydrogenated Lecithin Elaeis Guineensis Oil Sodium Hyaluronate Macadamia Integrifolia Seed Oil Cocos Nucifera Oil Collagen Polyglyceryl-10 Stearate Cetearyl Olivate Sorbitan Olivate Polyglyceryl-10 Laurate C15-19 Alkane Dimethicone/Vinyl Dimethicone Crosspolymer Butyrospermum Parkii Butter Polyacrylate-13 Behenyl Alcohol Sodium Stearoyl Glutamate Vinyldimethicone Jojoba Esters Butylene Glycol Myristyl Myristate Helianthus Annuus Seed Wax Sucrose Polystearate Xanthan Gum Glucose Adenosine Ethylhexyl Palmitate Cholesterol Disodium EDTA Sorbitan Isostearate Ceramide NP Polyglycerin-3 Jasminum Grandiflorum Flower Wax Poloxamer 188 Fructooligosaccharides Propanediol Olea Europaea Oil Unsaponifiables Sodium Laurate Beta-Glucan Carbomer Lauric Acid Hydrolyzed Hyaluronic Acid Gold Lactobacillus Madecassoside Hyaluronic Acid Cyanocobalamin Tocopherol C10-18 Triglycerides Cetyl Palmitate Palmitoyl Pentapeptide-4 Ascorbic Acid Polyurethane-15 Acrylates/C10-30 Alkyl Acrylate Crosspolymer Tromethamine Polyglyceryl-10 Oleate Polyurethane-11 Phytosteryl/Behenyl/Octyldodecyl Lauroyl Glutamate Parfum Hydroxyacetophenone Ethylhexylglycerin Pentylene Glycol Collagen Extract, Glycerin, Dipropylene Glycol, Caprylic/Capric Triglyceride, Hydrogenated Polyisobutene, Hydrogenated Polydecene, Niacinamide, Caprylic/Capric/Succinic Triglyceride, Phenyl Trimethicone, Pentaerythrityl Tetraethylhexanoate, Water, Cyclohexasiloxane, Cetearyl Alcohol, 1,2-Hexanediol, Glyceryl Stearate Se, Betaine, Cetyl Alcohol, Panthenol, Tabebuia Bark Extract, Macrocystis Pyrifera Extract, Tropaeolum Majus Flower/Leaf/Stem Extract, Golden Extract, Malt Extract, Hydrogenated Lecithin, Elaeis Guineensis Oil, Sodium Hyaluronate, Macadamia Integrifolia Seed Oil, Cocos Nucifera Oil, Collagen, Polyglyceryl-10 Stearate, Cetearyl Olivate, Sorbitan Olivate, Polyglyceryl-10 Laurate, C15-19 Alkane, Dimethicone/Vinyl Dimethicone Crosspolymer, Butyrospermum Parkii Butter, Polyacrylate-13, Behenyl Alcohol, Sodium Stearoyl Glutamate, Vinyldimethicone, Jojoba Esters, Butylene Glycol, Myristyl Myristate, Helianthus Annuus Seed Wax, Sucrose Polystearate, Xanthan Gum, Glucose, Adenosine, Ethylhexyl Palmitate, Cholesterol, Disodium EDTA, Sorbitan Isostearate, Ceramide NP, Polyglycerin-3, Jasminum Grandiflorum Flower Wax, Poloxamer 188, Fructooligosaccharides, Propanediol, Olea Europaea Oil Unsaponifiables, Sodium Laurate, Beta-Glucan, Carbomer, Lauric Acid, Hydrolyzed Hyaluronic Acid, Gold, Lactobacillus, Madecassoside, Hyaluronic Acid, Cyanocobalamin, Tocophero 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