Olay Regenerist Collagen Peptide 24 Moisturizer (Fragrance Free) Versus Neutrogena Hydro Boost Night Pressed Serum

Olay Regenerist Collagen Peptide 24 Moisturizer (Fragrance Free) Versus Neutrogena Hydro Boost Night Pressed Serum Detailed comparison of Olay Regenerist Collagen Peptide 24 Moisturizer (Fragrance Free) versus Neutrogena Hydro Boost Night Pressed Serum. This anti-aging moisturizer is formulated around Niacinamide and Panthenol to soften the look of wrinkles and refine skin texture. This hydrating serum is formulated around Trehalose and Sodium Hyaluronate to hydrate skin and strengthen the skin barrier. Water Glycerin Niacinamide Isohexadecane Dimethicone Isopropyl Isostearate Stearyl Alcohol Polyacrylamide Panthenol Palmitoyl Pentapeptide-4 Tremella Fuciformis Sporocarp Extract Tapioca Starch C13-14 Isoparaffin Caprylyl Glycol Dimethiconol Laureth-7 Cetearyl Alcohol Cetearyl Glucoside Palmitic Acid Stearic Acid Cetyl Alcohol Behenyl Alcohol Disodium EDTA PEG-100 Stearate Titanium Dioxide Polymethylsilsesquioxane 1,2-Hexanediol Phenoxyethanol Water, Glycerin, Niacinamide, Isohexadecane, Dimethicone, Isopropyl Isostearate, Stearyl Alcohol, Polyacrylamide, Panthenol, Palmitoyl Pentapeptide-4, Tremella Fuciformis Sporocarp Extract, Tapioca Starch, C13-14 Isoparaffin, Caprylyl Glycol, Dimethiconol, Laureth-7, Cetearyl Alcohol, Cetearyl Glucoside, Palmitic Acid, Stearic Acid, Cetyl Alcohol, Behenyl Alcohol, Disodium EDTA, PEG-100 Stearate, Titanium Dioxide, Polymethylsilsesquioxane, 1,2-Hexanediol, Phenoxyethanol Cetearyl Olivate Acrylates/Beheneth-25 Methacrylate Copolymer Caprylic/Capric Triglyceride Sorbitan Olivate Dimethicone/Vinyl Dimethicone Crosspolymer Synthetic Beeswax Sodium Polyacrylate Dimethicone Crosspolymer Parfum Sodium Hydroxide Trehalose Chlorphenesin Tocopheryl Acetate Yeast Extract Carbomer Sodium Hyaluronate Ethylhexylglycerin Sodium Laureth Sulfate C12-14 Pareth-12 Hydroxymethoxyphenyl Decanone Sodium Metabisulfite Moringa Oleifera Seed Extract Water, Dimethicone, Glycerin, Cetearyl Olivate, Acrylates/Beheneth-25 Methacrylate Copolymer, Caprylic/Capric Triglyceride, Sorbitan Olivate, Phenoxyethanol, Dimethicone/Vinyl Dimethicone Crosspolymer, Synthetic Beeswax, Sodium Polyacrylate, Dimethicone Crosspolymer, Parfum, Sodium Hydroxide, Trehalose, Dimethiconol, Chlorphenesin, Tocopheryl Acetate, Yeast Extract, Carbomer, Sodium Hyaluronate, Ethylhexylglycerin, Sodium Laureth Sulfate, C12-14 Pareth-12, Hydroxymethoxyphenyl Decanone, Sodium Metabisulfite, Moringa Oleifera Seed Extract 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. Dimethicone is a type of synthetic silicone created from natural materials such as quartz. It is also known as polydimethylsiloxane. What it does: Dimethicone comes in different viscosities: Depending on the viscosity, dimethicone has different properties. Ingredients lists don't always show which type is used, so we recommend reaching out to the brand if you have questions about the viscosity. This ingredient is unlikely to cause irritation because it does not get absorbed into skin. However, people with silicone allergies should be careful about using this ingredient. Note: Dimethicone may contribute to pilling. This is because it is not oil or water soluble, so pilling may occur when layered with products. When mixed with heavy oils in a formula, the outcome is also quite greasy. Dimethiconol is a silicone that resembles the popular dimethicone. Like other silicones, it is an emollient. Emollients create a thin film on skin to prevent moisture from escaping. This ingredient helps to create a silky texture and improve spreadability. Due to its high molecular weight and thickness, it is often combined with cyclopentasiloxane. 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. Phenoxyethanol is one of the most widely used preservatives in skincare (and for good reason!). It has a large spectrum of antimicrobial activity and especially effective bacteria, yeast, and mold while only having a weak effect on your skin's natural microbiome. On a cellular level, it disrupts the cell membranes of microbes by poking holes that make the cell leak. This shuts down the chemical reactions the microbe needs to make energy so it can no longer survive. Another perk of this ingredient is that it stays functional across a wide pH range (3-10). You'll often see it paired with boosters like Ethylhexylglycerin; one study showed that a 1:9 ratio of Ethylhexylglycerin to Phenoxyethanol damages bacterial membranes as effectively as doubling the Phenoxyethanol concentration on its o