Olay Tone Perfection Serum with Vitamin B3 and Vitamin C Versus Olay Niacinamide + Vitamin C Brightening Face Moisturiser

Olay Tone Perfection Serum with Vitamin B3 and Vitamin C Versus Olay Niacinamide + Vitamin C Brightening Face Moisturiser Detailed comparison of Olay Tone Perfection Serum with Vitamin B3 and Vitamin C versus Olay Niacinamide + Vitamin C Brightening Face Moisturiser. This brightening serum is formulated around Niacinamide and Sodium Ascorbyl Phosphate to brighten dull-looking skin and fade the look of dark spots. This brightening moisturizer is formulated around Niacinamide and Lactic Acid to brighten dull-looking skin and refine skin texture. Water Niacinamide Glycerin Hexyldecanol Vinyl Dimethicone/Methicone Silsesquioxane Crosspolymer Butylene Glycol Dimethicone Sodium Ascorbyl Phosphate Panthenol Hydroxyacetophenone Dimethiconol Polysorbate 20 Disodium EDTA Carbomer Acrylates/C10-30 Alkyl Acrylate Crosspolymer Aminomethyl Propanol Phenoxyethanol Titanium Dioxide Mica Ascorbic Acid Water, Niacinamide, Glycerin, Hexyldecanol, Vinyl Dimethicone/Methicone Silsesquioxane Crosspolymer, Butylene Glycol, Dimethicone, Sodium Ascorbyl Phosphate, Panthenol, Hydroxyacetophenone, Dimethiconol, Polysorbate 20, Disodium EDTA, Carbomer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Aminomethyl Propanol, Phenoxyethanol, Titanium Dioxide, Mica, Ascorbic Acid Isohexadecane Lactic Acid Isopropyl Isostearate Sodium Polyacryloyldimethyl Taurate Stearyl Alcohol Cetyl Alcohol Sodium Lactate Behenyl Alcohol 3-O-Ethyl Ascorbic Acid PEG-100 Stearate Cetearyl Alcohol Cetearyl Glucoside Parfum Palmitic Acid Sodium Benzoate Stearic Acid Trehalose Palmitoyl Pentapeptide-4 Water, Glycerin, Isohexadecane, Niacinamide, Dimethicone, Lactic Acid, Isopropyl Isostearate, Sodium Polyacryloyldimethyl Taurate, Stearyl Alcohol, Cetyl Alcohol, Sodium Lactate, Panthenol, Behenyl Alcohol, 3-O-Ethyl Ascorbic Acid, Dimethiconol, PEG-100 Stearate, Cetearyl Alcohol, Cetearyl Glucoside, Parfum, Palmitic Acid, Sodium Benzoate, Stearic Acid, Trehalose, Palmitoyl Pentapeptide-4 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. Niacinamide is a multitasking form of vitamin B3 that strengthens the skin barrier, reduces pores and dark spots, regulates oil, and improves signs of aging. And the best part? It's gentle and well-tolerated by most skin types, including sensitive and reactive skin. You might have heard of "niacin flush", or the reddening of skin that causes itchiness. Niacinamide has not been found to cause this. In very rare cases, some individuals may not be able to tolerate niacinamide at all or experience an allergic reaction to it. If you are experiencing flaking, irritation, and dryness with this ingredient, be sure to double check all your products as this ingredient can be found in all categories of skincare. When incorporating niacinamide into your routine, look out for concentration amounts.