Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

BYOMA Brightening Serum Versus Neutrogena Hydro Boost Hyaluronic Acid Serum

BYOMA Brightening Serum Versus Neutrogena Hydro Boost Hyaluronic Acid Serum Detailed comparison of BYOMA Brightening Serum versus Neutrogena Hydro Boost Hyaluronic Acid Serum US. This brightening serum is formulated around Niacinamide and Ceramide NP to bright

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BYOMA Brightening Serum Versus Neutrogena Hydro Boost Hyaluronic Acid Serum Detailed comparison of BYOMA Brightening Serum versus Neutrogena Hydro Boost Hyaluronic Acid Serum US. This brightening serum is formulated around Niacinamide and Ceramide NP to brighten dull-looking skin and strengthen the skin barrier. This hydrating serum is formulated around Panthenol and Sodium Hyaluronate to hydrate skin and strengthen the skin barrier. Water Methylpropanediol Niacinamide 1,2-Hexanediol Glycerin Polyglyceryl-10 Laurate Sodium Hyaluronate Ceramide NP Cholesterol Caprylic/Capric Triglyceride Phytosphingosine Sodium Phytate Ascorbic Acid Stearic Acid Oleic Acid Hydrogenated Lecithin Ethylhexylglycerin Xanthan Gum Squalane Tocopherol Lactic Acid Carbomer Tromethamine Caprylyl Glycol Caprylhydroxamic Acid Water, Methylpropanediol, Niacinamide, 1,2-Hexanediol, Glycerin, Polyglyceryl-10 Laurate, Sodium Hyaluronate, Ceramide NP, Cholesterol, Caprylic/Capric Triglyceride, Phytosphingosine, Sodium Phytate, Ascorbic Acid, Stearic Acid, Oleic Acid, Hydrogenated Lecithin, Ethylhexylglycerin, Xanthan Gum, Squalane, Tocopherol, Lactic Acid, Carbomer, Tromethamine, Caprylyl Glycol, Caprylhydroxamic Acid Butylene Glycol Panthenol Pentylene Glycol Phenoxyethanol Chlorphenesin Acrylates/C10-30 Alkyl Acrylate Crosspolymer Trehalose Xylitylglucoside Anhydroxylitol Disodium EDTA Sodium Hydroxide Yeast Extract Xylitol Hydrolyzed Hyaluronic Acid Carrageenan Agar Potassium Chloride Ultramarines Titanium Dioxide Water, Glycerin, Butylene Glycol, Panthenol, Pentylene Glycol, Phenoxyethanol, Chlorphenesin, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Trehalose, Xylitylglucoside, Sodium Hyaluronate, Anhydroxylitol, Disodium EDTA, Sodium Hydroxide, Yeast Extract, Xylitol, Hydrolyzed Hyaluronic Acid, Carrageenan, Agar, Potassium Chloride, Xanthan Gum, Ultramarines, Titanium Dioxide 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. 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! Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny. On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together. Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.