Peptide Skincare & BeautySkin science and ingredient guides

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COSRX The Peptide Collagen Hydrogel Eye Patch Versus Peter Thomas Roth Even Smoother Glycolic Retinol Hydra-Gel Eye Patches

COSRX The Peptide Collagen Hydrogel Eye Patch Versus Peter Thomas Roth Even Smoother Glycolic Retinol Hydra-Gel Eye Patches Detailed comparison of COSRX The Peptide Collagen Hydrogel Eye Patch versus Peter Thomas Roth Even Smoother Glycolic Retinol Hydra-Gel E

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COSRX The Peptide Collagen Hydrogel Eye Patch Versus Peter Thomas Roth Even Smoother Glycolic Retinol Hydra-Gel Eye Patches Detailed comparison of COSRX The Peptide Collagen Hydrogel Eye Patch versus Peter Thomas Roth Even Smoother Glycolic Retinol Hydra-Gel Eye Patches. This anti-aging eye mask is formulated around Niacinamide and Acetyl Hexapeptide-8 to soften the look of wrinkles. This smoothing eye mask is formulated around Glycolic Acid and Retinol to refine skin texture and soften the look of wrinkles. 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 Arginine Glycolic Acid Retinol Lactobacillus Ferment Lysate Camellia Sinensis Leaf Extract Punica Granatum Extract Butyrospermum Parkii Butter Tocopheryl Acetate Persea Gratissima Oil Lecithin Lactobacillus Ferment Allantoin Tocopherol Chondrus Crispus Extract Xanthan Gum Chlorphenesin Dextrin CI 77491 Synthetic Fluorphlogopite Silica CI 77007 Alcohol Tin Oxide Polysorbate 20 Potassium Phosphate CI 77891 Phenoxyethanol Water, Glycerin, Chondrus Crispus Powder, Arginine, Glycolic Acid, Retinol, Caffeine, Niacinamide, Lactobacillus Ferment Lysate, Camellia Sinensis Leaf Extract, Punica Granatum Extract, Adenosine, Butyrospermum Parkii Butter, Tocopheryl Acetate, Persea Gratissima Oil, Lecithin, Lactobacillus Ferment, Allantoin, Sodium Hyaluronate, Tocopherol, Ceratonia Siliqua Gum, Chondrus Crispus Extract, Xanthan Gum, Chlorphenesin, Potassium Chloride, Polyglyceryl-10 Laurate, Dextrin, Polyglyceryl-10 Myristate, CI 77491, Disodium EDTA, Synthetic Fluorphlogopite, Silica, CI 77007, Butylene Glycol, Pentylene Glycol, Alcohol, Tin Oxide, Polysorbate 20, Potassium Phosphate, CI 77891, Phenoxyethanol 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. 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. 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. Caffeine is a naturally occurring plant compound found in coffee beans, tea leaves, cocoa pods, and guarana. As an antioxidant, caffeine protects your skin from free radical damage caused by UV exposure and envionrmnetal stressors. Early research also shows that caffeine can help calm redness, soothe irritated skin, and support hair growth by stimulating microcirculation in the scalp. You might have seen eye creams marketing caffeine as a depuffing ingredient. This is because it is a vasoconstrictor meaning it can temporarily constrict blood vessels, though clinical evidence for this specific use is still limited. Most skincare products contain this ingredient at concentrations between 1-6%. It is able to penetrate skin easily regardless of skin type or thickness. Just so you know, a very small number of case reports describe caffeine-induced allergy. This ingredient is generally well-tolerated, non-irritating, and non-sensitizing for the majority of people. Ceratonia Siliqua Gum is extracted from the seeds of the carob tree. You might know this ingred