The INKEY List Retinol Serum Versus Naturium Retinol Complex Cream

The INKEY List Retinol Serum Versus Naturium Retinol Complex Cream Detailed comparison of The INKEY List Retinol Serum versus Naturium Retinol Complex Cream. This anti-aging serum is formulated around Retinyl Acetate and Palmitoyl Tetrapeptide-7 to soften the look of wrinkles and refine skin texture. This anti-aging moisturizer is formulated around Retinol and Bakuchiol to soften the look of wrinkles and refine skin texture. Water Glycerin Butylene Glycol Propanediol Dicaprylyl Carbonate Retinyl Acetate Dimethicone Phenoxyethanol Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Caprylyl Glycol Phospholipids Squalane Glycine Soja Oil Carbomer Polysorbate 60 Tocopheryl Acetate Glycolipids Sodium Hydroxide Sodium Phytate Sorbitan Isostearate Glycine Soja Sterols Tetrahexyldecyl Ascorbate Leuconostoc/Radish Root Ferment Filtrate Hyaluronic Acid Sodium Lactate Tocopherol Polysorbate 20 Palmitoyl Tetrapeptide-7 Palmitoyl Tripeptide-1 Water, Glycerin, Butylene Glycol, Propanediol, Dicaprylyl Carbonate, Retinyl Acetate, Dimethicone, Phenoxyethanol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Caprylyl Glycol, Phospholipids, Squalane, Glycine Soja Oil, Carbomer, Polysorbate 60, Tocopheryl Acetate, Glycolipids, Sodium Hydroxide, Sodium Phytate, Sorbitan Isostearate, Glycine Soja Sterols, Tetrahexyldecyl Ascorbate, Leuconostoc/Radish Root Ferment Filtrate, Hyaluronic Acid, Sodium Lactate, Tocopherol, Polysorbate 20, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1 Butyrospermum Parkii Butter Caprylic/Capric Triglyceride Astrocaryum Murumuru Seed Butter Retinol Gossypium Herbaceum Seed Oil Bakuchiol Ethylhexyl Olivate Phytosteryl/Octyldodecyl Lauroyl Glutamate Sodium Acrylates Copolymer Hydroxyacetophenone Polyacrylate Crosspolymer-6 Bidens Pilosa Extract Humulus Lupulus Extract Sodium Hyaluronate Lecithin Glyceryl Polyacrylate Linum Usitatissimum Seed Oil Glyceryl Behenate Linoleic Acid Potassium Sorbate Phytosteryl Canola Glycerides Copernicia Cerifera Wax Hexylene Glycol Oleic Acid Palmitic Acid Helianthus Annuus Seed Oil Stearic Acid Triolein 1,2-Hexanediol Disodium Cocoamphodiacetate Xanthan Gum Ethyl Ferulate Water, Glycerin, Butyrospermum Parkii Butter, Dimethicone, Caprylic/Capric Triglyceride, Astrocaryum Murumuru Seed Butter, Retinol, Squalane, Gossypium Herbaceum Seed Oil, Bakuchiol, Ethylhexyl Olivate, Phytosteryl/Octyldodecyl Lauroyl Glutamate, Sodium Acrylates Copolymer, Hydroxyacetophenone, Polyacrylate Crosspolymer-6, Bidens Pilosa Extract, Humulus Lupulus Extract, Sodium Hyaluronate, Lecithin, Glyceryl Polyacrylate, Linum Usitatissimum Seed Oil, Glyceryl Behenate, Linoleic Acid, Potassium Sorbate, Phytosteryl Canola Glycerides, Caprylyl Glycol, Phenoxyethanol, Copernicia Cerifera Wax, Hexylene Glycol, Oleic Acid, Palmitic Acid, Helianthus Annuus Seed Oil, Polysorbate 20, Propanediol, Tocopherol, Stearic Acid, Tocopheryl Acetate, Triolein, 1,2-Hexanediol, Disodium Cocoamphodiacetate, Xanthan Gum, Ethyl Ferulate 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. 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