Peptide Skincare & BeautySkin science and ingredient guides

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Etude House Moistfull Collagen Eye Cream Versus COSRX Advanced Snail Peptide Eye Cream

Etude House Moistfull Collagen Eye Cream Versus COSRX Advanced Snail Peptide Eye Cream Detailed comparison of Etude House Moistfull Collagen Eye Cream versus COSRX Advanced Snail Peptide Eye Cream. This anti-aging eye moisturizer is formulated around Squalane

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Etude House Moistfull Collagen Eye Cream Versus COSRX Advanced Snail Peptide Eye Cream Detailed comparison of Etude House Moistfull Collagen Eye Cream versus COSRX Advanced Snail Peptide Eye Cream. This anti-aging eye moisturizer is formulated around Squalane and Butyrospermum Parkii Butter 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. No key ingredients Hydrolyzed Collagen 65.23% Propanediol Cetearyl Alcohol Squalane Butylene Glycol Polyglyceryl-3 Methylglucose Distearate Butyrospermum Parkii Butter Caprylic/Capric Triglyceride 1,2-Hexanediol Di-C12-13 Alkyl Malate Pentaerythrityl Tetraethylhexanoate Hydroxypropyl Starch Phosphate Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Carbomer Glyceryl Stearate Tromethamine Hydrogenated Lecithin Glyceryl Caprylate Water Stearic Acid Palmitic Acid Disodium EDTA Glycerin Ethylhexylglycerin Sorbitan Isostearate Dipalmitoyl Hydroxyproline Hydrolyzed Lupine Protein Myristic Acid Lauric Acid Hydrolyzed Collagen 65.23%, Propanediol, Cetearyl Alcohol, Squalane, Butylene Glycol, Polyglyceryl-3 Methylglucose Distearate, Butyrospermum Parkii Butter, Caprylic/Capric Triglyceride, 1,2-Hexanediol, Di-C12-13 Alkyl Malate, Pentaerythrityl Tetraethylhexanoate, Hydroxypropyl Starch Phosphate, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Carbomer, Glyceryl Stearate, Tromethamine, Hydrogenated Lecithin, Glyceryl Caprylate, Water, Stearic Acid, Palmitic Acid, Disodium EDTA, Glycerin, Ethylhexylglycerin, Sorbitan Isostearate, Dipalmitoyl Hydroxyproline, Hydrolyzed Lupine Protein, Myristic Acid, Lauric Acid Snail Secretion Filtrate Helianthus Annuus Seed Oil Niacinamide Arginine Betaine Cetearyl Olivate Sorbitan Olivate Sodium Polyacrylate Allantoin Tocopheryl Acetate Panthenol Sodium Hyaluronate Adenosine Xanthan Gum 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 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 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 sunscreens their smooth, non-sticky texture. Although legally permitted at very high levels, carbomers are normally used at concentrations below 1%. It also needs to be neutralized to actually thicken, and because it is a large molecule, it doesn't really penetrate the skin barrier. Allergy-wise, the risk is very low. Clinical studies show carbomers have low potential for skin irritation/sensitization even at concentrations up to 100%. A 2024 UK study patch-tested 1,302 patients and found true allergy to the parent group of carbomer to be rare with no confirmed relevant reactions. 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. This is a synthetic polymer. It helps improve the texture of products by adding thickness and gel-like feel. It is also an emulsifer, meaning it prevents ingredients such as oil and water from separating. It also helps evenly disperse other ingredients. Myristic Acid, aka tetradecanoic acid, is a naturally occurring fatty acid found in coconut oil and palm oil. In skincare, it is an: Research indicates that this ingredient posts a low risk of irritation and sensitization. Since myristic acid is a C14 fatty acid, it falls within the range that Malassezia can metabolize