The INKEY List Peptide Moisturizer Versus Murad Hydro-Dynamic Ultimate Moisture

The INKEY List Peptide Moisturizer Versus Murad Hydro-Dynamic Ultimate Moisture Detailed comparison of The INKEY List Peptide Moisturizer versus Murad Hydro-Dynamic Ultimate Moisture. This barrier-repair moisturizer is formulated around Butyrospermum Parkii Butter and Sodium Hyaluronate to strengthen the skin barrier and hydrate skin. Water Caprylic/Capric Triglyceride Glycerin C12-15 Alkyl Benzoate Cetearyl Alcohol Glyceryl Stearate Se Betaine Butylene Glycol Phenoxyethanol Benzyl Alcohol Carbomer Butyrospermum Parkii Butter Sodium Stearoyl Glutamate Sodium Hydroxide Ethylhexylglycerin Sodium Gluconate Tocopheryl Acetate Dehydroacetic Acid Hydrogenated Lecithin Phenethyl Alcohol Acetyl Hexapeptide-37 Maltodextrin Pentapeptide-48 Water, Caprylic/Capric Triglyceride, Glycerin, C12-15 Alkyl Benzoate, Cetearyl Alcohol, Glyceryl Stearate Se, Betaine, Butylene Glycol, Phenoxyethanol, Benzyl Alcohol, Carbomer, Butyrospermum Parkii Butter, Sodium Stearoyl Glutamate, Sodium Hydroxide, Ethylhexylglycerin, Sodium Gluconate, Tocopheryl Acetate, Dehydroacetic Acid, Hydrogenated Lecithin, Phenethyl Alcohol, Acetyl Hexapeptide-37, Maltodextrin, Pentapeptide-48 Dicaprylyl Carbonate Ethoxydiglycol Cetearyl Glucoside Xylitylglucoside Phenyl Trimethicone Helianthus Annuus Seed Oil Cocos Nucifera Fruit Extract Polyacrylate Crosspolymer-6 Acrylamide/Sodium Acryloyldimethyltaurate Copolymer Anhydroxylitol Isohexadecane Chlorphenesin Allantoin Urea Xanthan Gum Glucosamine Hcl Xylitol BHT Bisabolol Dipotassium Glycyrrhizate Disodium EDTA Laminaria Digitata Extract Olea Europaea Fruit Oil Persea Gratissima Oil Saccharomyces Cerevisiae Extract Polysorbate 80 Sodium Hyaluronate Retinyl Palmitate Avena Sativa Kernel Extract Yeast Amino Acids Inositol Taurine Trehalose Magnesium Chloride Palmitoyl Dipeptide-5 Diaminobutyroyl Hydroxythreonine Palmitoyl Tripeptide-5 Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate Water, C12-15 Alkyl Benzoate, Glycerin, Dicaprylyl Carbonate, Cetearyl Alcohol, Butylene Glycol, Ethoxydiglycol, Butyrospermum Parkii Butter, Phenoxyethanol, Cetearyl Glucoside, Xylitylglucoside, Phenyl Trimethicone, Helianthus Annuus Seed Oil, Cocos Nucifera Fruit Extract, Polyacrylate Crosspolymer-6, Acrylamide/Sodium Acryloyldimethyltaurate Copolymer, Anhydroxylitol, Isohexadecane, Chlorphenesin, Allantoin, Urea, Xanthan Gum, Glucosamine Hcl, Xylitol, BHT, Bisabolol, Dipotassium Glycyrrhizate, Disodium EDTA, Ethylhexylglycerin, Laminaria Digitata Extract, Olea Europaea Fruit Oil, Persea Gratissima Oil, Saccharomyces Cerevisiae Extract, Tocopheryl Acetate, Polysorbate 80, Sodium Hyaluronate, Retinyl Palmitate, Avena Sativa Kernel Extract, Yeast Amino Acids, Betaine, Inositol, Taurine, Trehalose, Magnesium Chloride, Palmitoyl Dipeptide-5 Diaminobutyroyl Hydroxythreonine, Palmitoyl Tripeptide-5, Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate 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. Betaine is a humectant. Like hyaluronic acid, it helps attract and retain moisture in the skin. It’s known for being gentle and for helping the skin maintain balanced hydration. Betaine is mainly used to improve hydration and support calmer skin. It helps skin cells regulate water balance because it functions as an osmolyte. Some studies suggest betaine may support making skin tone more even. Fun fact: Betaine naturally exists in the skin and the body. In cosmetic products, it can be either plant-derived (most commonly from sugar beets) or synthetically produced for consistency and stability. Betaine is also known as trimethylglycine. 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. This ingredient is also known as shea butter. It is a plant-derived extract from the nuts of the Africa shea tree and one of the most well-studied emollients. Because it has a high concentration of fatty acids (primarily oleic, stearic, and linoleic) it is able to form a protective barrier on the skin's surface. This helps seal in moisture and prevents transepidermal water loss (TEWL). In vitro research found an increase in skin hydration by 58% and a decrease in TEWL by 37.8% after 24 hours of applying this ingredient (pretty impressive for a single ingredient!). Besides hydration, shea butter also contains triterpenes that have anti-inflammatory potential. In particule, lupeol cinnamate has shown the highest anti-inflammatory activity in vivo. Shea butter also contains vitamins A and E which may contribute to antioxidant activity. While Shea Butter has an SPF rating of about 3-4, it is not a sunscreen replacement. This ingredient may not be fungal acne safe because its fatty acids fall within the C11-C24 range that the Malassezia yeast can metabolize. C12-15 Alkyl Benzoate is a lightweight emollient made by combinig benzoic acid with fatty alcohols that are 12-15 carbons long. In cosmetics, it plays several roles: The Cosmetic Review Expert Panel has concluded the alkyl benzoate group to be safe as used in cosmetics; it wasn't found to be a skin irritant and unlikely to be absorbed due to its low water solubility. This report recorded almost 1000 reported uses with concentrations up to 59% in leave-on products but your cosmetics will typically use 0.5-15% depending on the product. It's often called a "SPF booster": this is because it keeps UV filters properly dissolved and evenly distributed to support a sunscreen's performance. It doesn't actually raise SPF on its own. Overall, this ingredient is well tolerated. This ingredient is