Trader Joe's Ultra Hydrating Gel Moisturizer Versus La Roche-Posay Toleriane Double Repair Face Moisturizer

Trader Joe's Ultra Hydrating Gel Moisturizer Versus La Roche-Posay Toleriane Double Repair Face Moisturizer Detailed comparison of Trader Joe's Ultra Hydrating Gel Moisturizer versus La Roche-Posay Toleriane Double Repair Face Moisturizer. This barrier-repair moisturizer is formulated around Saccharide Isomerate and Squalane to strengthen the skin barrier and hydrate skin. This barrier-repair moisturizer is formulated around Squalane and Niacinamide to strengthen the skin barrier and hydrate skin. Water Glycerin Saccharide Isomerate Propanediol Ammonium Acryloyldimethyltaurate/Vp Copolymer Phenoxyethanol Polyamide-5 Dimethicone Hydroxyacetophenone Polysilicone-11 Squalane Aloe Barbadensis Leaf Juice Laureth-12 Cetearyl Olivate Glyceryl Stearate Ethylhexylglycerin Sorbitan Olivate Helianthus Annuus Seed Oil Cetearyl Alcohol Lactobacillus Ferment Tocopherol Sodium Stearoyl Lactylate Sodium Hyaluronate Silybum Marianum Extract Betula Alba Leaf Extract Beta-Sitosterol Panthenol Squalene Cocos Nucifera Fruit Extract Citric Acid Camellia Sinensis Leaf Extract Sodium Citrate Water, Glycerin, Saccharide Isomerate, Propanediol, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Phenoxyethanol, Polyamide-5, Dimethicone, Hydroxyacetophenone, Polysilicone-11, Squalane, Aloe Barbadensis Leaf Juice, Laureth-12, Cetearyl Olivate, Glyceryl Stearate, Ethylhexylglycerin, Sorbitan Olivate, Helianthus Annuus Seed Oil, Cetearyl Alcohol, Lactobacillus Ferment, Tocopherol, Sodium Stearoyl Lactylate, Sodium Hyaluronate, Silybum Marianum Extract, Betula Alba Leaf Extract, Beta-Sitosterol, Panthenol, Squalene, Cocos Nucifera Fruit Extract, Citric Acid, Camellia Sinensis Leaf Extract, Sodium Citrate 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 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 These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Dimethicone is a type of synthetic silicone created from natural materials such as quartz. It is also known as polydimethylsiloxane. What it does: Dimethicone comes in different viscosities: Depending on the viscosity, dimethicone has different properties. Ingredients lists don't always show which type is used, so we recommend reaching out to the brand if you have questions about the viscosity. This ingredient is unlikely to cause irritation because it does not get absorbed into skin. However, people with silicone allergies should be careful about using this ingredient. Note: Dimethicone may contribute to pilling. This is because it is not oil or water soluble, so pilling may occur when layered with products. When mixed with heavy oils in a formula, the outcome is also quite greasy. 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. Squalane is the hydrogenated and shelf-stable form of squalene (a lipid that naturally occurs in human sebum). It is an emollient and skin conditioning agent that is able to integrate seamlessly into the skin's lipid barrier without clogging pores. This is due to how structurally similar it is to what your skin already produces. Though it is mostly an emollient that helps soften and hydrate skin, it also has some humectant and occlusive action. Humectants help the skin retain moisture while occlusives seal it in, making squalane a triple-threat moisturizer. Research shows it has antioxidant capabilities that help protect against stressors like UV exposure, specifically UVA induced oxidative stress. This study also found that it supports collagen biosynthesis in human dermal fibroblasts. No clinical study has reported significant adverse effects and irritation reactions are very rare from this ingredient (even at 100% concentration). Overall, it's a fantastic ingredient for hydration and is suitable for all skin types. This depends on the source. Squalane can be derived from both plants and animals. Most squalane used in skincare c