The INKEY List Omega Water Cream Versus Neutrogena Hydro Boost Hyaluronic Acid Nourishing Cream

The INKEY List Omega Water Cream Versus Neutrogena Hydro Boost Hyaluronic Acid Nourishing Cream Detailed comparison of The INKEY List Omega Water Cream versus Neutrogena Hydro Boost Hyaluronic Acid Nourishing Cream. This barrier-repair moisturizer is formulated around Niacinamide to strengthen the skin barrier and balance excess oil. This barrier-repair moisturizer is formulated around Sodium Hyaluronate and Urea 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 Isopropyl Palmitate Cetyl Alcohol Cetearyl Olivate Sorbitan Olivate C10-30 Cholesterol/Lanosterol Esters Caprylyl Glycol Ethylhexylglycerin Dimethicone Palmitic Acid Stearic Acid Polyacrylate Crosspolymer-6 Pentylene Glycol Sodium PCA Fructose Sodium Hyaluronate Sodium Lactate Urea Sodium Hydroxide PCA 1,2-Hexanediol Maltose Ceramide NP Serine Alanine Sodium Chloride Trehalose Glycine Allantoin Glutamic Acid Lysine Hcl Arginine Threonine Tropolone Glucose Proline Water, Glycerin, Isopropyl Palmitate, Cetyl Alcohol, Cetearyl Olivate, Sorbitan Olivate, C10-30 Cholesterol/Lanosterol Esters, Caprylyl Glycol, Ethylhexylglycerin, Betaine, Dimethicone, Palmitic Acid, Stearic Acid, Polyacrylate Crosspolymer-6, Pentylene Glycol, Sodium PCA, Fructose, Sodium Hyaluronate, Sodium Lactate, Urea, Sodium Hydroxide, Citric Acid, PCA, 1,2-Hexanediol, Maltose, Ceramide NP, Serine, Alanine, Sodium Chloride, Trehalose, Glycine, Allantoin, Glutamic Acid, Lysine Hcl, Arginine, Threonine, Tropolone, Glucose, Proline These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Betaine is a humectant. Like hyaluronic acid, it helps attract and retain moisture in the skin. It’s known for being gentle and for helping the skin maintain balanced hydration. Betaine is mainly used to improve hydration and support calmer skin. It helps skin cells regulate water balance because it functions as an osmolyte. Some studies suggest betaine may support making skin tone more even. Fun fact: Betaine naturally exists in the skin and the body. In cosmetic products, it can be either plant-derived (most commonly from sugar beets) or synthetically produced for consistency and stability. Betaine is also known as trimethylglycine. Citric Acid is an alpha hydroxy acid (AHA) naturally found in citrus fruits like oranges, lemons, and limes. Like other AHAs, citric acid can exfoliate skin by breaking down the bonds that hold dead skin cells together. This helps reveal smoother and brighter skin underneath. However, this exfoliating effect only happens at high concentrations (20%) which can be hard to find in cosmetic products. Due to this, citric acid is usually included in small amounts as a pH adjuster. This helps keep products slightly more acidic and compatible with skin's natural pH. In skincare formulas, citric acid can: While it can provide some skin benefits, research shows lactic acid and glycolic acid are generally more effective and less irritating exfoliants. Most citric acid used in skincare today is made by fermenting sugars (usually from molasses). This synthetic version is identical to the natural citrus form but easier to stabilize and use in formulations. Rosacea skin has a lower threshold for acids generally, with 62.5% of rosacea subjects in one study reacting to lactic acid in a sting test. This is why we mark citric acid as a potential rosacea trigger. However, this ingredient shows up as a pH adjuster or chelator at roughly 0.1-1% in many products. These low levels are unlikely to be an issue for rosacea skin and becomes a potential trigger at exfoliating concentrations (20%). Because everybody's skin is unique, we recommend a patch test if you are unsure. 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. Jus