La Roche-Posay Cicaplast Gel B5 Versus Nø Cosmetics Happy Today 120h Liquid Hydrator

La Roche-Posay Cicaplast Gel B5 Versus Nø Cosmetics Happy Today 120h Liquid Hydrator Detailed comparison of La Roche-Posay Cicaplast Gel B5 US versus Nø Cosmetics Happy Today 120h Liquid Hydrator. This barrier-repair moisturizer is formulated around Panthenol and Madecassoside to strengthen the skin barrier and calm redness. This hydrating toner is formulated around Panthenol and Niacinamide to hydrate skin and strengthen the skin barrier. Glycerin 21% Water Dimethicone Panthenol Pentylene Glycol C30-45 Alkyl Dimethicone Polybutene Sodium Citrate PEG/PPG-18/18 Dimethicone Citric Acid Dimethiconol Polysorbate 20 Madecassoside Caprylyl Glycol Sodium Hyaluronate Zinc Gluconate Copper Gluconate Manganese Gluconate Tocopherol Glycerin 21%, Water, Dimethicone, Panthenol, Pentylene Glycol, C30-45 Alkyl Dimethicone, Polybutene, Sodium Citrate, PEG/PPG-18/18 Dimethicone, Citric Acid, Dimethiconol, Polysorbate 20, Madecassoside, Caprylyl Glycol, Sodium Hyaluronate, Zinc Gluconate, Copper Gluconate, Manganese Gluconate, Tocopherol Glycerin Propanediol Niacinamide Butylene Glycol Ectoin Amylopectin Lithothamnion Calcareum Extract Beta-Glucan Phospholipids Sphingolipids Aloe Barbadensis Leaf Extract Bioflavonoids Brassica Oleracea Italica Extract Sodium PCA Lysine Histidine Arginine Aspartic Acid Threonine Serine Glutamic Acid Proline Glycine Alanine Valine Isoleucine Leucine Tyrosine Phenylalanine Allantoin Xanthan Gum Acacia Senegal Gum 1,2-Hexanediol Potassium Sorbate Sodium Benzoate P-Anisic Acid Lactic Acid Water, Panthenol, Pentylene Glycol, Glycerin, Propanediol, Niacinamide, Butylene Glycol, Ectoin, Amylopectin, Lithothamnion Calcareum Extract, Beta-Glucan, Phospholipids, Sphingolipids, Aloe Barbadensis Leaf Extract, Bioflavonoids, Brassica Oleracea Italica Extract, Sodium PCA, Lysine, Histidine, Arginine, Aspartic Acid, Threonine, Serine, Glutamic Acid, Proline, Glycine, Alanine, Valine, Isoleucine, Leucine, Tyrosine, Phenylalanine, Allantoin, Xanthan Gum, Acacia Senegal Gum, 1,2-Hexanediol, Caprylyl Glycol, Tocopherol, Potassium Sorbate, Sodium Benzoate, Sodium Citrate, P-Anisic Acid, Lactic Acid These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created. Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin. Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on). 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. Panthenol is a common ingredient that helps hydrate and soothe the skin. It is found naturally in our skin and hair. There are two forms of panthenol: D and L. D-panthenol is also known as dexpanthenol. Most cosmetics use dexpanthenol or a mixture of D and L-panthenol. Panthenol is famous due to its ability to go deeper into the skin's layers. Using this ingredient has numerous pros (and no cons): Like hyaluronic acid, panthenol is a humectant. Humectants are able to bind and hold large amounts of water to keep skin hydrated. This ingredient works well for wound healing. It works by increasing tissue in the wound and helps close open wounds. Once oxidized, panthenol converts to pantothenic acid. Panthothenic acid is found in all living cells. This ingredient is also referred to as pro-vitamin B5. Pentylene Glycol (1,2-pentanediol) is a multitasking little diol with three main roles in a formula: Research on alkanediols (the family pentylene glycol belongs to) show they work by disrupting microbial cell membranes. This disruption helps the primary preservative system in a product work more effectively at lower doses. On the safety side, the Cosmetic Ingredient Review Expert Panel has concluded this ingredient to be safe as used in current cosmetic practices + concentrations. Typical use levels in a formula run about 1-5%. Sodium Citrate is the sodium salts of citric acid. In skincare, it is used to alter pH levels and acts as a preservative. Its main functions are to maintain the pH of a product and neutralize metal ions. The acidity of our skin is maintai