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The INKEY List Symbright Moisturizer Versus La Roche-Posay Toleriane Double Repair Face Moisturizer

The INKEY List Symbright Moisturizer Versus La Roche-Posay Toleriane Double Repair Face Moisturizer Detailed comparison of The INKEY List Symbright Moisturizer Canada versus La Roche-Posay Toleriane Double Repair Face Moisturizer. This barrier-repair moisturiz

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The INKEY List Symbright Moisturizer Versus La Roche-Posay Toleriane Double Repair Face Moisturizer Detailed comparison of The INKEY List Symbright Moisturizer Canada versus La Roche-Posay Toleriane Double Repair Face Moisturizer. This barrier-repair moisturizer is formulated around Squalane and Niacinamide to strengthen the skin barrier and hydrate skin. Water Glycerin Glyceryl Stearate Se Cetearyl Alcohol Caprylic/Capric Triglyceride Stearic Acid Phenoxyethanol Benzyl Alcohol Carbomer Sclareolide Mica Kappaphycus Alvarezii Extract Ethylhexylglycerin Dehydroacetic Acid Sodium Hydroxide Terminalia Ferdinandiana Fruit Extract Trisodium Ethylenediamine Disuccinate Sea Water CI 77891 Water, Glycerin, Glyceryl Stearate Se, Cetearyl Alcohol, Caprylic/Capric Triglyceride, Stearic Acid, Phenoxyethanol, Benzyl Alcohol, Carbomer, Sclareolide, Mica, Kappaphycus Alvarezii Extract, Ethylhexylglycerin, Dehydroacetic Acid, Sodium Hydroxide, Terminalia Ferdinandiana Fruit Extract, Trisodium Ethylenediamine Disuccinate, Sea Water, CI 77891 Squalane Dimethicone Zea Mays Starch Niacinamide Ammonium Polyacryloyldimethyl Taurate Myristyl Myristate Ceramide NP Potassium Cetyl Phosphate Myristic Acid Palmitic Acid Capryloyl Glycine Caprylyl Glycol Xanthan Gum Water, Glycerin, Squalane, Dimethicone, Zea Mays Starch, Niacinamide, Ammonium Polyacryloyldimethyl Taurate, Myristyl Myristate, Stearic Acid, Ceramide NP, Potassium Cetyl Phosphate, Glyceryl Stearate Se, Sodium Hydroxide, Myristic Acid, Palmitic Acid, Capryloyl Glycine, Caprylyl Glycol, Xanthan Gum 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. 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. Glyceryl Stearate Se is a self-emulsifying (SE) form of glyceryl stearate. Self-emusifying means this ingredient automatically blends with water. It is an emulsifier, emollient, and cleansing agent. As an emulsifier, Glyceryl Stearate Se prevents ingredients such as oil and water from separating. It is also a surfactant, meaning it helps cleanse the skin. Surfactants help gather oil, dirt, and other pollutants so they may be rinsed away easily. Emollients help your skin stay smooth and soft. It does so by creating a film on top of the skin that helps trap moisture in. Sodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective. In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline. Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated. "Alkaline" refers to a high pH level. A low pH level would be considered acidic. Stearic Acid is a fatty acid that is already found in your skin. It's one of the free fatty acids that works alongside ceramides and cholesterols to maintain your barrier. In cosmetics, it is a multitasker: Safety-wise, the CIR Expert Panel has concluded it to be safe in cosmetics when formulated to be non-irritating and non-sensitizing. Free stearic acid is a C18 fatty acid that the Malassezia yeast can substrate, so this ingredient may not be fungal acne safe. 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 st