Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

COSRX Advanced Snail Peptide Eye Cream Versus SeoulCeuticals Snail Repair Cream Moisturizer

COSRX Advanced Snail Peptide Eye Cream Versus SeoulCeuticals Snail Repair Cream Moisturizer Detailed comparison of COSRX Advanced Snail Peptide Eye Cream versus SeoulCeuticals Snail Repair Cream Moisturizer. This anti-aging eye moisturizer is formulated around

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COSRX Advanced Snail Peptide Eye Cream Versus SeoulCeuticals Snail Repair Cream Moisturizer Detailed comparison of COSRX Advanced Snail Peptide Eye Cream versus SeoulCeuticals Snail Repair Cream Moisturizer. This anti-aging eye moisturizer is formulated around Snail Secretion Filtrate and Niacinamide to soften the look of wrinkles and hydrate skin. This barrier-repair moisturizer is formulated around Aloe Barbadensis Leaf Juice and Snail Secretion Filtrate to strengthen the skin barrier 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 Aloe Barbadensis Leaf Juice Isopropyl Palmitate Glyceryl Stearate Cetyl Alcohol Butyrospermum Parkii Butter Simmondsia Chinensis Seed Oil Retinol Symphytum Officinale Leaf Extract Camellia Sinensis Leaf Extract Pentylene Glycol Potassium Sorbate Sodium Benzoate Polysorbate 20 Alcohol Lecithin Phenoxyethanol Ethylhexylglycerin Aloe Barbadensis Leaf Juice, Water, Helianthus Annuus Seed Oil, Snail Secretion Filtrate, Isopropyl Palmitate, Glyceryl Stearate, Cetyl Alcohol, Stearic Acid, Glycerin, Butyrospermum Parkii Butter, Simmondsia Chinensis Seed Oil, Tocopheryl Acetate, Panthenol, Retinol, Symphytum Officinale Leaf Extract, Camellia Sinensis Leaf Extract, Xanthan Gum, Pentylene Glycol, Potassium Sorbate, Sodium Benzoate, Polysorbate 20, Alcohol, Lecithin, Phenoxyethanol, Ethylhexylglycerin These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. 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. Helianthus Annuus Seed Oil is a plant oil derived from the seeds of a sunflower. It is rich in fatty acids, primarily linoleic acid and oleic acid. This gives it emollient and skin conditioning properties. The reason this ingredient is so effective is because it forms a thin film on the skin that reduces transepidermal water loss (TEWL) while supplying linoleic acid to the stratum corneum to improve barrier strength. The high linoleic acid content is particularly noteworthy for acne-prone skin. Research suggests that acne-prone skin tends to be deficient in linoleic acid in sebum. Topical application may help replenish this to support a healthier follicular environment and less comedone-promoting sebum. One randomized study found sunflower seed oil preserved skin barrier integrity in adult volunteers with and without atopic dermatitis (outperforming olive oil). This ingredient is well-studied, gentle, and an effective emollient suitable for most skin types. On fungal acne: This ingredient may not be Fungal acne (Malassezia folliculitis) safe. This is because it contains fatty acids with carbon chain lengths in the C11-C24 range. Panthenol is a common ingredient that helps hydrate and soothe the skin. It is found naturally in our skin and hair. There are two forms of panthenol: D and L. D-panthenol is also known as dexpanthenol. Most cosmetics use dexpanthenol or a mixture of D and L-panthenol. Panthenol is famous due to its ability to go deeper into the skin's layers. Using this ingredient has numerous pros (and no cons): Like hyaluronic acid, panthenol is a humectant. Humectants are able to bind and hold large amounts of water to keep skin hydrated. This ingredient works well for wound healing. It works by increasing tissue in the wound and helps close open wounds. Once oxidized, panthenol converts to pantothenic acid. Panthothenic acid is found in all living cells. This ingredient is also referred to as pro