Peptide Skincare & BeautySkin science and ingredient guides

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COSRX Advanced Snail Peptide Eye Cream Versus Drunk Elephant Shaba Complex™ Firming Eye Serum

COSRX Advanced Snail Peptide Eye Cream Versus Drunk Elephant Shaba Complex™ Firming Eye Serum Detailed comparison of COSRX Advanced Snail Peptide Eye Cream versus Drunk Elephant Shaba Complex™ Firming Eye Serum. This anti-aging eye moisturizer is formulated ar

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COSRX Advanced Snail Peptide Eye Cream Versus Drunk Elephant Shaba Complex™ Firming Eye Serum Detailed comparison of COSRX Advanced Snail Peptide Eye Cream versus Drunk Elephant Shaba Complex™ Firming Eye Serum. This anti-aging eye moisturizer is formulated around Snail Secretion Filtrate and Niacinamide to soften the look of wrinkles and hydrate skin. This anti-aging eye moisturizer is formulated around Niacinamide and Copper Tripeptide-1 to soften the look of wrinkles and refine skin texture. 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 Octyldodecanol Boron Nitride Saccharomyces/Xylinum/Black Tea Ferment Coconut Alkanes Cetyl Alcohol Leontopodium Alpinum Meristem Cell Culture Dipeptide-2 Copper Lysinate/Prolinate Hesperidin Methyl Chalcone Chondrus Crispus Mangifera Indica Seed Butter Glycine Soja Oil Hippophae Rhamnoides Oil Sclerocarya Birrea Seed Oil Sodium Hyaluronate Crosspolymer Hydroxyethylcellulose Coco-Caprylate/Caprate Steareth-20 Lecithin N-Hydroxysuccinimide Ubiquinone Citric Acid Thioctic Acid Tocopherol Chrysin Sclerotium Gum Methylglucoside Phosphate Potassium Sorbate Sodium Benzoate Chlorphenesin Caprylyl Glycol Sodium Hydroxide Phenoxyethanol Pentylene Glycol Ethylhexylglycerin Water, Octyldodecanol, Glycerin, Boron Nitride, Saccharomyces/Xylinum/Black Tea Ferment, Coconut Alkanes, Cetyl Alcohol, Cetearyl Olivate, Sorbitan Olivate, Niacinamide, Copper Tripeptide-1, Leontopodium Alpinum Meristem Cell Culture, Dipeptide-2, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Copper Lysinate/Prolinate, Hesperidin Methyl Chalcone, Chondrus Crispus, Mangifera Indica Seed Butter, Glycine Soja Oil, Hippophae Rhamnoides Oil, Sclerocarya Birrea Seed Oil, Sodium Hyaluronate Crosspolymer, Hydroxyethylcellulose, Coco-Caprylate/Caprate, Steareth-20, Lecithin, Panthenol, N-Hydroxysuccinimide, Ubiquinone, Citric Acid, Thioctic Acid, Tocopherol, Chrysin, Sclerotium Gum, Methylglucoside Phosphate, Xanthan Gum, Potassium Sorbate, Sodium Benzoate, Chlorphenesin, Caprylyl Glycol, Sodium Hydroxide, Phenoxyethanol, Pentylene Glycol, 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. Cetearyl Olivate is a plant-derived emulsifier and texture enhancer. It helps keep the oil and water phases from separating so your formulas stay stable. You'll likely see it combined with Sorbitan Olivate (together sold as the trade name Olivem 1000). This combination generates a liquid crystal structure that closely resemble the lipid organization of the stratum corneum. These "skin-like" liquid crystals improve skin barrier integrity and promote the delivery of actives into the skin. This ingredient is well-tolerated and has no significant sensitization data. Because it is derived from the fatty acids in olive oil, this ingredient may not be fungal acne safe. Copper Tripeptide-1 (GHK-Cu) is a skin repairing ingredient known for its ability to boost collagen, improve firmness, and support skin regeneration. It is a complex made up of a naturally occurring peptide (glycine-histidine-lysine) and copper, an essential trace element. While studying wound healing, researchers noticed GHK-Cu stimulated hair follicle enlargement and growth by keeping hair in its active growth phase longer. This has made it a promising ingredient for hair regrowth treatments. Some people have reported increased facial hair. While GHK-Cu can make your hair follicles bigger, it usually doesn’t turn soft, barely-visible facial hairs into thick, dark ones. Anecdotal reports suggest that overusing copper peptides might lead to premature aging due to excess free copper or enzyme imbalances. This claim isn’t backed by large-scale studies. Unfortunately, there are limited human studies for this ingredient. While early results are promising, many studies are either small, in-vitro, or not rigorously controlled. For example, there is a 1998 study that explored the effects of copper tripeptide, vitamin C, tretinoin, and melatonin on skin repair and collagen synthesis. After one month, increased procollagen production was seen in 7 out of 10 participants using copper tripeptide (more than those using vitamin C, melatonin, or tretinoin. While the study was exploratory, it offers early evidence that copper tripeptide may support collagen production. Larger, well-designed trials are still needed to confirm its potential and understand individual responses. Read more about other common types of peptides here: 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. Thi