Olay Eyes Deep Hydrating Eye Gel Versus La Roche-Posay Redermic R Eyes Anti-Aging Eye Cream with Retinol

Olay Eyes Deep Hydrating Eye Gel Versus La Roche-Posay Redermic R Eyes Anti-Aging Eye Cream with Retinol Detailed comparison of Olay Eyes Deep Hydrating Eye Gel versus La Roche-Posay Redermic R Eyes Anti-Aging Eye Cream with Retinol. This anti-aging eye moisturizer is formulated around Niacinamide and Sodium Hyaluronate to soften the look of wrinkles and hydrate skin. This anti-aging eye moisturizer is formulated around Caffeine and Retinol to soften the look of wrinkles and refine skin texture. Water Propylene Glycol Glycerin Niacinamide Dimethicone Panthenol Sodium Hyaluronate Palmitoyl Pentapeptide-4 Cucumis Sativus Fruit Extract Caprylyl Glycol Dimethiconol Hamamelis Virginiana Water Disodium EDTA Carbomer Acrylates/C10-30 Alkyl Acrylate Crosspolymer Glyceryl Acrylate/Acrylic Acid Copolymer Pvm/Ma Copolymer Aminomethyl Propanol 1,2-Hexanediol Phenoxyethanol CI 61570 Water, Propylene Glycol, Glycerin, Niacinamide, Dimethicone, Panthenol, Sodium Hyaluronate, Palmitoyl Pentapeptide-4, Cucumis Sativus Fruit Extract, Caprylyl Glycol, Dimethiconol, Hamamelis Virginiana Water, Disodium EDTA, Carbomer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Glyceryl Acrylate/Acrylic Acid Copolymer, Pvm/Ma Copolymer, Aminomethyl Propanol, 1,2-Hexanediol, Phenoxyethanol, CI 61570 Isocetyl Stearate Octyldodecanol Pentylene Glycol Acrylamide/Sodium Acryloyldimethyltaurate Copolymer Cetearyl Alcohol Dimethicone/Vinyl Dimethicone Crosspolymer Caffeine Isohexadecane Sodium Hydroxide Retinol Retinyl Linoleate Adenosine Ammonium Polyacryloyldimethyl Taurate Citric Acid Polysilicone-8 Polysorbate 80 Water, Isocetyl Stearate, Glycerin, Octyldodecanol, Propylene Glycol, Pentylene Glycol, Dimethicone, Acrylamide/Sodium Acryloyldimethyltaurate Copolymer, Cetearyl Alcohol, Dimethicone/Vinyl Dimethicone Crosspolymer, Caffeine, Isohexadecane, Sodium Hyaluronate, Sodium Hydroxide, Retinol, Retinyl Linoleate, Adenosine, Ammonium Polyacryloyldimethyl Taurate, Caprylyl Glycol, Citric Acid, Polysilicone-8, Polysorbate 80, Phenoxyethanol These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created. Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin. Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on). 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. 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 concentratio