Peptide Skincare & BeautySkin science and ingredient guides

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The INKEY List Tranexamic Acid Night Treatment Versus La Roche-Posay Glycolic B5 Serum Exfoliating Concentrate

The INKEY List Tranexamic Acid Night Treatment Versus La Roche-Posay Glycolic B5 Serum Exfoliating Concentrate Detailed comparison of The INKEY List Tranexamic Acid Night Treatment versus La Roche-Posay Glycolic B5 Serum Exfoliating Concentrate. This brighteni

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The INKEY List Tranexamic Acid Night Treatment Versus La Roche-Posay Glycolic B5 Serum Exfoliating Concentrate Detailed comparison of The INKEY List Tranexamic Acid Night Treatment versus La Roche-Posay Glycolic B5 Serum Exfoliating Concentrate. This brightening serum is formulated around Ascorbyl Glucoside and Tranexamic Acid to fade the look of dark spots and brighten dull-looking skin. This brightening serum is formulated around Glycolic Acid and Tranexamic Acid to fade the look of dark spots and refine skin texture. Water Butylene Glycol Glycerin Ascorbyl Glucoside Tranexamic Acid Euterpe Oleracea Fruit Extract 1-Methylhydantoin-2-Imide Sodium Acrylates Copolymer Phenoxyethanol Carbomer Sodium Hydroxide Cetearyl Olivate Benzyl Alcohol Sorbitan Olivate Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Lecithin Squalane Ethylhexylglycerin Sodium Gluconate Polysorbate 60 Dehydroacetic Acid Lactobacillus Ferment Sorbitan Isostearate Water, Butylene Glycol, Glycerin, Ascorbyl Glucoside, Tranexamic Acid, Euterpe Oleracea Fruit Extract, 1-Methylhydantoin-2-Imide, Sodium Acrylates Copolymer, Phenoxyethanol, Carbomer, Sodium Hydroxide, Cetearyl Olivate, Benzyl Alcohol, Sorbitan Olivate, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Lecithin, Squalane, Ethylhexylglycerin, Sodium Gluconate, Polysorbate 60, Dehydroacetic Acid, Lactobacillus Ferment, Sorbitan Isostearate Alcohol Denat. Glycolic Acid Propylene Glycol Potassium Hydroxide Ammonium Polyacryloyldimethyl Taurate Kojic Acid C12-13 Alkyl Lactate Hydroxyethylcellulose Trisodium Ethylenediamine Disuccinate Panthenol Capryloyl Salicylic Acid Disodium EDTA Water, Alcohol Denat., Glycolic Acid, Propylene Glycol, Potassium Hydroxide, Ammonium Polyacryloyldimethyl Taurate, Tranexamic Acid, Kojic Acid, C12-13 Alkyl Lactate, Hydroxyethylcellulose, Trisodium Ethylenediamine Disuccinate, Panthenol, Capryloyl Salicylic Acid, Disodium EDTA 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. Tranexamic Acid (TXA) is a synthetic lysine derivative that is becoming one of the most exciting brightening ingredients in skincare. Originally used in medicine as an anti-hemorrhagic agent, its skin brightening potential was discovered by accident; patients taking it orally started noticing their melasma was fading. Unlike most brighteners that target tyrosinase (the enzyme that synthesizes melanin), TXA works further upstream. It basically blocks your cells from receiving the signal to produce pigment. This makes it one of the rare actives that works on three pathways at once: This makes it effective for treating melasma, post-inflammatory hyperpigmentation (PIH), and sun-induced dark spots. The most effective cosmetic concentration sits between 2-5% and going higher doesn't boost results. Side effects are generally mild; occasional irritation, flaking, or dryness have been reported at the start of use. Overall, this ingredient is pretty well tolerated, even by sensitive skin types. Another perk of this ingredient is that it does not cause photosensitivity, so it's safe to use in the AM and PM. 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!