Indeed Labs Hydration Booster Serum Versus The INKEY List Polyglutamic Acid Hydrating Serum

Indeed Labs Hydration Booster Serum Versus The INKEY List Polyglutamic Acid Hydrating Serum Detailed comparison of Indeed Labs Hydration Booster Serum versus The INKEY List Polyglutamic Acid Hydrating Serum. This hydrating serum is formulated around Niacinamide and Phospholipids to hydrate skin and strengthen the skin barrier. This hydrating serum is formulated around Polyglutamic Acid to hydrate skin and strengthen the skin barrier. No key ingredients Water Propylene Glycol Ethylhexyl Palmitate Glycerin Niacinamide Cyclopentasiloxane Cyclohexasiloxane Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Dimethicone Phospholipids Isohexadecane Glycine Soja Extract Sorbitan Oleate Polysilicone-11 Polysorbate 60 Biosaccharide Gum-1 Sorbitan Laurate Sorbitan Isostearate Myristyl Malate Phosphonic Acid Caprylyl Glycol Phenoxyethanol Water, Propylene Glycol, Ethylhexyl Palmitate, Glycerin, Niacinamide, Cyclopentasiloxane, Cyclohexasiloxane, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Dimethicone, Phospholipids, Isohexadecane, Glycine Soja Extract, Sorbitan Oleate, Polysilicone-11, Polysorbate 60, Biosaccharide Gum-1, Sorbitan Laurate, Sorbitan Isostearate, Myristyl Malate Phosphonic Acid, Caprylyl Glycol, Phenoxyethanol Butylene Glycol Bis-PEG-12 Dimethicone Polymethylsilsesquioxane Polyglutamic Acid Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Propanediol Coco-Glucoside Sodium Benzoate Hydroxyethylcellulose Polysorbate 80 Ethylhexylglycerin Potassium Sorbate Decyl Glucoside Dimethylacrylamide/Acrylic Acid/Polystyrene Ethyl Methacrylate Copolymer Trisodium Ethylenediamine Disuccinate Hexylene Glycol Oryza Sativa Bran Extract Water, Dimethicone, Butylene Glycol, Bis-PEG-12 Dimethicone, Glycerin, Polymethylsilsesquioxane, Polysilicone-11, Phenoxyethanol, Polyglutamic Acid, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Isohexadecane, Propanediol, Coco-Glucoside, Sodium Benzoate, Hydroxyethylcellulose, Polysorbate 80, Ethylhexylglycerin, Potassium Sorbate, Decyl Glucoside, Dimethylacrylamide/Acrylic Acid/Polystyrene Ethyl Methacrylate Copolymer, Sorbitan Oleate, Trisodium Ethylenediamine Disuccinate, Caprylyl Glycol, Hexylene Glycol, Oryza Sativa Bran 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. 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. Isohexadecane is added to enhance texture, emulsify, and to help cleanse. It is an isoparrafin. It is a component of petrolatum. Due to its large size, Isohexadecane is not absorbed by the skin. Instead, it sits on top and acts as an emollient. Emollients help keep your skin soft and smooth by trapping moisture within. Isohexadecane is often used in products designed to help oily skin. It is lightweight and non-greasy while helping to moisturize. When mixed with silicones, it gives a product a silky feel. 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 cellula