ERHA Truwhite Vit C & Peptide Brightening Serum

ERHA Truwhite Vit C & Peptide Brightening Serum Ingredients in ERHA Truwhite Vit C & Peptide Brightening Serum explained: benefits, concerns, and detailed analysis of 34 ingredients including Water, 3-O-Ethyl Ascorbic Acid, and Trehalose A serum with 34 ingredients, including vitamin C, AHA, and exfoliants. This brightening serum is formulated around 3-O-Ethyl Ascorbic Acid to brighten dull-looking skin and fade the look of dark spots. Worth noting Contains Glycolic Acid, an exfoliating acid best introduced gradually. We independently verify ingredients, backed by peer-reviewed research. Suggest an update. Water 3-O-Ethyl Ascorbic Acid Trehalose Dicaprylyl Carbonate Ethoxydiglycol Glycerin Propanediol Dipropylene Glycol Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Palmitoyl Proline Citric Acid Sodium Citrate Xanthan Gum Bisabolol Phenoxyethanol Dimethicone/Vinyl Dimethicone Crosspolymer Nymphaea Alba Flower Extract Panthenol Sodium Metabisulfite BHT Disodium EDTA Ethylhexylglycerin Sodium Hyaluronate Silica Butylene Glycol Isoceteth-10 Caprylyl Glycol Glyceryl Caprylate Phenylpropanol Palmitoyl Sh-Octapeptide-24 Amide Glycolic Acid Lactic Acid Polyvinyl Alcohol Palmitoyl Sh-Tripeptide-5 Norisoleucyl Sh-Nonapeptide-1 Water, 3-O-Ethyl Ascorbic Acid, Trehalose, Dicaprylyl Carbonate, Ethoxydiglycol, Glycerin, Propanediol, Dipropylene Glycol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Palmitoyl Proline, Citric Acid, Sodium Citrate, Xanthan Gum, Bisabolol, Phenoxyethanol, Dimethicone/Vinyl Dimethicone Crosspolymer, Nymphaea Alba Flower Extract, Panthenol, Sodium Metabisulfite, BHT, Disodium EDTA, Ethylhexylglycerin, Sodium Hyaluronate, Silica, Butylene Glycol, Isoceteth-10, Caprylyl Glycol, Glyceryl Caprylate, Phenylpropanol, Palmitoyl Sh-Octapeptide-24 Amide, Glycolic Acid, Lactic Acid, Polyvinyl Alcohol, Palmitoyl Sh-Tripeptide-5 Norisoleucyl Sh-Nonapeptide-1 Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product. So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation. You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated! 3-O-Ethyl Ascorbic Acid is one of the most popular "stable" vitamin C derivatives in skincare. Plain ascorbic acid is fantastic but notoriously fragile; it browns, oxidizes, and loses potency fast. So attaching an ethyl group to the third carbon of the molecule gives it some cool perks: In a formula, it does the 3 classic vitamin C jobs: it acts as an antioxidant, helps brighten skin tone by inhibiting tyrosinase, and supports collagen. The evidence is reasonably solid for a cosmetic ingredient; Liao and colleagues (2018) showed it's significantly more stable than ascorbic acid while still being effective. A 2021 study by Zerbinati and colleagues tested a serum with 30% 3-O-ethyl-l-ascorbic acid and 1% lactic acid significantly increased collagen production, reduced UVB-induced DNA damage, and decreased melanin on a reconstructed pigmented skin model. Typical real world usage sits around 0.5-5% (and 1-2% is common for daily serums). Amounts up to 30% have been shown to be non-irritating on human skin samples, but two isolated cases reported allergic contact dermatitis so a patch test is sensible if you have reactive skin. Trehalose is a disaccharide made of two glucose molecules (glucose is sugar!). Trehalose is used to help moisturize skin. It also has antioxidant properties. As a humectant, trehalose helps draw moisture from the air to your skin. This helps keep your skin hydrated. Due to its antioxidant properties, trehalose may help with signs of aging. Antioxidants help fight free-radical molecules, unstable molecules that may damage your skin. In medicine, trehalose and hyaluronic acid are used to help treat dry eyes. Some animals, plants, and bacteria create trehalose as a source of energy to survive freeze or lack of water. Dicaprylyl Carbonate comes from carbonic acid and caprylyl alcohol, a fatty alcohol. It is an emollient and gives skin a velvet feel. The sources of Dicaprylyl Carbonate may be synthetic or from animals. As an emollient, Dicaprylyl Carbonate creates a film on the skin. This film traps moisture in, keeping your skin soft and hydrated. Ethoxydiglycol (aka Diethylene Glycol Monoethyl Ether) is one of the cosmetic world's quiet problem solvers. In a formula, it is a solvent that dissolves tricky ingredients that don't want to mix in and helps spread ingredients evenly across your skin without leaving a greasy or sticky feeling This makes it great for hard-to-dissolve actives like vitamin C, benzoyl peroxide, and self-tanner DHA. It also has mild humectant and penetration enhancer abilities No written reviews yet. Be the first to review this product. Search reviews by skin type, ingredient, or keyword. ERHA is a Indonesian brand We're dedicated to providing you with the most up-to-date and science-backed ingredient info out there. The data we've presented on this page has been verified by a member of the SkinSort Team. · Updated September 23, 2025 • Added by gracesusanto

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