Sephora Collection Overnight Hydrating Mask Versus Paula's Choice Barrier Repair Advanced Moisturizer

Sephora Collection Overnight Hydrating Mask Versus Paula's Choice Barrier Repair Advanced Moisturizer Detailed comparison of Sephora Collection Overnight Hydrating Mask versus Paula's Choice Barrier Repair Advanced Moisturizer EU. This hydrating overnight mask is formulated around Helianthus Annuus Seed Oil and Sodium Hyaluronate to hydrate skin and strengthen the skin barrier. This barrier-repair moisturizer is formulated around Ceramide Ag and Ceramide NP to strengthen the skin barrier and hydrate skin. Water Helianthus Annuus Seed Oil Glycerin Betaine Methylpropanediol Polyacrylate Crosspolymer-6 1,2-Hexanediol Simmondsia Chinensis Seed Oil Carbomer Glyceryl Caprylate Sodium Hyaluronate Sodium Hydroxide Sodium Phytate O-Cymen-5-Ol Tocopherol Polyglutamic Acid Water, Helianthus Annuus Seed Oil, Glycerin, Betaine, Methylpropanediol, Polyacrylate Crosspolymer-6, 1,2-Hexanediol, Simmondsia Chinensis Seed Oil, Carbomer, Glyceryl Caprylate, Sodium Hyaluronate, Sodium Hydroxide, Sodium Phytate, O-Cymen-5-Ol, Tocopherol, Polyglutamic Acid 2,3-Butanediol Dicaprylyl Carbonate Glyceryl Stearate Cocoglycerides Ceramide Ag Ceramide NP Hydroxyacetophenone Ceramide EOP Ceramide Ng Ceramide AP Adenosine Butyrospermum Parkii Butter Palmitoyl Tripeptide-5 Hexylene Glycol Trehalose Cholesterol Squalane Urea Hydrogenated Lecithin Citrullus Lanatus Seed Oil Caprylyl Glycol Sodium PCA Polyquaternium-51 Triacetin Sodium Polyacrylate Xanthan Gum Ethylhexyl Stearate Phenoxyethanol Sodium Stearoyl Glutamate Ethylhexylglycerin Water, 2,3-Butanediol, Dicaprylyl Carbonate, Glycerin, Glyceryl Stearate, Cocoglycerides, Ceramide Ag, Ceramide NP, Hydroxyacetophenone, Sodium Hyaluronate, Ceramide EOP, Ceramide Ng, Ceramide AP, Adenosine, Tocopherol, Butyrospermum Parkii Butter, Palmitoyl Tripeptide-5, Hexylene Glycol, Trehalose, Cholesterol, Squalane, Sodium Phytate, Urea, Hydrogenated Lecithin, Citrullus Lanatus Seed Oil, Caprylyl Glycol, Sodium PCA, Polyquaternium-51, Triacetin, Sodium Polyacrylate, Xanthan Gum, Ethylhexyl Stearate, Phenoxyethanol, Sodium Stearoyl Glutamate, Ethylhexylglycerin 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. Sodium Hyaluronate is the salt form of hyaluronic acid. It is a long sugar chain that is naturally found in your skin, joints, and connective tissue that maintains hydration and elasticity. In skincare, it works as a humectant. It pulls water from the environment and deeper layers of skin and binds it to the surface. Interestingly, the size of the molecule affects its behavior: Some clinical evidence links low molecular weight versions to improved wrinkle depth, elasticity, anti-inflammatory effects, and barrier repair. Many serums use a blend of both weights so you can get surface hydration plus longer-lasting and deeper effects. You'll typically see concentrations between 0.1-2% for this ingredient. Sodium Phytate is the synthetic salt form of phytic acid. Phytic acid is an antioxidant and can be found in plant seeds. Sodium Phytate is a chelating agent. Chelating agents help prevent metals from binding to water. This helps stabilize the ingredients and the product. Tocopherol is a fat-soluble antioxidant known as Vitamin E. You'll find this ingredient in the vast majority of skincare (for good reason). It works to neutralize free radicals, or unstable molecules generated by UV exposure, pollution, and other environmental stressors, before they can cause oxidative damage to your skin cells. Topically applied tocopherol has been shown to protect against UV damage by ramping up the skin's own natural defense enzymes. It also acts as a skin conditioning agent; some studies show that regular topical use can improve the skin's water-binding capacity over 2-4 weeks. This ingredient is especially loved for being a team player. When combined with Vitamin C, the photoprotective effect of both ingredients roughly doubles and the combo also helps reduce UV-induced DNA damage. This ingredient has some brightening potential but it's more of a prevention ingredient than spot-fader. Cell studies show it can slow down mela