Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

The INKEY List Omega Water Cream Versus Sephora Collection All Day Hyaluronic Acid Hydrator Moisturizer

The INKEY List Omega Water Cream Versus Sephora Collection All Day Hyaluronic Acid Hydrator Moisturizer Detailed comparison of The INKEY List Omega Water Cream versus Sephora Collection All Day Hyaluronic Acid Hydrator Moisturizer. This barrier-repair moisturi

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The INKEY List Omega Water Cream Versus Sephora Collection All Day Hyaluronic Acid Hydrator Moisturizer Detailed comparison of The INKEY List Omega Water Cream versus Sephora Collection All Day Hyaluronic Acid Hydrator Moisturizer. This barrier-repair moisturizer is formulated around Niacinamide to strengthen the skin barrier and balance excess oil. This barrier-repair day moisturizer is formulated around Sodium Hyaluronate and Caprylic/Capric Triglyceride to strengthen the skin barrier and hydrate skin. Water Dicaprylyl Carbonate Glycerin Niacinamide Propanediol Betaine Polyglyceryl-4 Isostearate Coco-Caprylate/Caprate Magnesium Sulfate Glycosphingolipids Glycolipids Sodium Benzoate Disteardimonium Hectorite Oleic Acid Potassium Sorbate Citric Acid Polyglycerin-3 Water, Dicaprylyl Carbonate, Glycerin, Niacinamide, Propanediol, Betaine, Polyglyceryl-4 Isostearate, Coco-Caprylate/Caprate, Magnesium Sulfate, Glycosphingolipids, Glycolipids, Sodium Benzoate, Disteardimonium Hectorite, Oleic Acid, Potassium Sorbate, Citric Acid, Polyglycerin-3 Caprylic/Capric Triglyceride Butylene Glycol Heptyl Undecylenate Glyceryl Stearate PEG-100 Stearate Glyceryl Stearate Citrate Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Palmitic Acid Stearic Acid Hydroxyacetophenone Microcrystalline Cellulose Caprylyl Glycol Ethylhexylglycerin Tocopherol Helianthus Annuus Seed Oil Caesalpinia Spinosa Gum Sodium Hyaluronate Tocopheryl Acetate Bisabolol Cellulose Gum Polysorbate 60 Sorbitan Isostearate Sodium Phytate Arginine Ascorbyl Glucoside Water, Caprylic/Capric Triglyceride, Glycerin, Butylene Glycol, Heptyl Undecylenate, Glyceryl Stearate, PEG-100 Stearate, Glyceryl Stearate Citrate, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Palmitic Acid, Stearic Acid, Hydroxyacetophenone, Microcrystalline Cellulose, Caprylyl Glycol, Ethylhexylglycerin, Tocopherol, Helianthus Annuus Seed Oil, Caesalpinia Spinosa Gum, Sodium Hyaluronate, Tocopheryl Acetate, Bisabolol, Cellulose Gum, Polysorbate 60, Sorbitan Isostearate, Sodium Phytate, Arginine, Ascorbyl Glucoside 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. 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!