Peptide Skincare & BeautySkin science and ingredient guides

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The INKEY List Vitamin B, C and E Moisturizer Versus Youth To The People Adaptogen Deep Moisture Cream

The INKEY List Vitamin B, C and E Moisturizer Versus Youth To The People Adaptogen Deep Moisture Cream Detailed comparison of The INKEY List Vitamin B, C and E Moisturizer versus Youth To The People Adaptogen Deep Moisture Cream. This brightening moisturizer i

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The INKEY List Vitamin B, C and E Moisturizer Versus Youth To The People Adaptogen Deep Moisture Cream Detailed comparison of The INKEY List Vitamin B, C and E Moisturizer versus Youth To The People Adaptogen Deep Moisture Cream. This brightening moisturizer is formulated around Niacinamide and Sodium Ascorbyl Phosphate to brighten dull-looking skin. This calming moisturizer is formulated around Niacinamide and Tremella Fuciformis Polysaccharide to calm redness and hydrate skin. Water Glycerin Glyceryl Stearate Se Cetearyl Alcohol Caprylic/Capric Triglyceride Cocos Nucifera Oil Stearic Acid Phenoxyethanol Benzyl Alcohol Carbomer Sodium Hydroxide Niacinamide Panthenol Sodium Ascorbyl Phosphate Sodium Hyaluronate Tocopheryl Acetate Ethylhexylglycerin Dehydroacetic Acid Lecithin Trisodium Ethylenediamine Disuccinate Ascorbyl Palmitate Tocopherol Helianthus Annuus Seed Oil Water, Glycerin, Glyceryl Stearate Se, Cetearyl Alcohol, Caprylic/Capric Triglyceride, Cocos Nucifera Oil, Stearic Acid, Phenoxyethanol, Benzyl Alcohol, Carbomer, Sodium Hydroxide, Niacinamide, Panthenol, Sodium Ascorbyl Phosphate, Sodium Hyaluronate, Tocopheryl Acetate, Ethylhexylglycerin, Dehydroacetic Acid, Lecithin, Trisodium Ethylenediamine Disuccinate, Ascorbyl Palmitate, Tocopherol, Helianthus Annuus Seed Oil Ethyl Oleate Centaurea Cyanus Flower Water Glyceryl Stearate Citrate Behenyl Alcohol Lauryl Laurate Butyrospermum Parkii Butter Ammonium Polyacryloyldimethyl Taurate Inonotus Obliquus Extract Tremella Fuciformis Polysaccharide Acetyl Dipeptide-1 Cetyl Ester Ganoderma Lucidum Extract Linoleic Acid Linolenic Acid Oleic Acid Phytic Acid Withania Somnifera Root Extract Ceramide NP C12-16 Alcohols Hydrogenated Lecithin Palmitic Acid Simmondsia Chinensis Seed Oil Squalane Arginine Caprylyl Glycol Citric Acid Coco-Betaine Fructose Propanediol Xanthan Gum Caramel Potassium Sorbate Water, Glycerin, Ethyl Oleate, Centaurea Cyanus Flower Water, Niacinamide, Glyceryl Stearate Citrate, Behenyl Alcohol, Lauryl Laurate, Butyrospermum Parkii Butter, Ammonium Polyacryloyldimethyl Taurate, Inonotus Obliquus Extract, Tremella Fuciformis Polysaccharide, Acetyl Dipeptide-1 Cetyl Ester, Ganoderma Lucidum Extract, Linoleic Acid, Linolenic Acid, Oleic Acid, Phytic Acid, Sodium Hydroxide, Stearic Acid, Withania Somnifera Root Extract, Panthenol, Tocopherol, Ceramide NP, C12-16 Alcohols, Hydrogenated Lecithin, Palmitic Acid, Simmondsia Chinensis Seed Oil, Squalane, Arginine, Caprylyl Glycol, Citric Acid, Coco-Betaine, Ethylhexylglycerin, Fructose, Helianthus Annuus Seed Oil, Propanediol, Xanthan Gum, Caramel, Benzyl Alcohol, Phenoxyethanol, Potassium Sorbate These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Benzyl Alcohol is an aromatic alcohol with several roles: it's a preservative, solvent, and mild fragrance component with a floral scent. This ingredient has been deemed safe for use in cosmetic formulations at concentrations up to 5%, and up to 10% in hair dyes. You'll typically see 0.5-2% in most rinse-off or leave-on products. As a preservative, it works by disrupting the membrane of microbial proteins. This helps keep bacteria and fungi from growing in your products. The sensitization picture is actually quite assuring as well:of nearly 71,000 patients patch tested with benzyl alcohol, only 0.21% showed a positive reaction with most of them being weakly positive. This led researchers to conclude that benzyl alcohol cannot be regarded as a significant contact allergen. It is worth noting this ingredient is classified as one of the EU's regulated fragrance allergens and restricted to 1% in finished products. Labels must also declare it in concentrations above 0.001% in leave-on products and 0.01% in rinse-off products. At concentrations around 5%, localized redness and itching can appear as a direct irritant response and not as a true allergic reaction. Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that: The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure. Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations. 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 transe