Yeouth Niacinamide Serum Versus Allies of Skin Prebiotics & Niacinamide Pore Refining Booster

Yeouth Niacinamide Serum Versus Allies of Skin Prebiotics & Niacinamide Pore Refining Booster Detailed comparison of Yeouth Niacinamide Serum versus Allies of Skin Prebiotics & Niacinamide Pore Refining Booster. This brightening serum is formulated around Niacinamide and Acetyl Glucosamine to fade the look of dark spots and calm redness. This pore-care serum is formulated around Niacinamide and Alpha-Glucan Oligosaccharide to refine the look of pores and strengthen the skin barrier. Water Niacinamide Butylene Glycol Polysorbate 20 Acetyl Glucosamine Glycerin Phenoxyethanol Sodium Hyaluronate Sodium Carboxymethyl Beta-Glucan Panthenol Ethylhexylglycerin Sodium Phytate Camellia Sinensis Leaf Extract Glycyrrhiza Glabra Root Extract Tocopheryl Acetate Aloe Barbadensis Leaf Juice Water, Niacinamide, Butylene Glycol, Polysorbate 20, Acetyl Glucosamine, Glycerin, Phenoxyethanol, Sodium Hyaluronate, Sodium Carboxymethyl Beta-Glucan, Panthenol, Ethylhexylglycerin, Sodium Phytate, Camellia Sinensis Leaf Extract, Glycyrrhiza Glabra Root Extract, Tocopheryl Acetate, Aloe Barbadensis Leaf Juice Dimethyl Isosorbide Alpha-Glucan Oligosaccharide Centella Asiatica Leaf Extract Punica Granatum Extract Lycium Barbarum Fruit Extract Lactobacillus Polymnia Sonchifolia Root Juice Bisabolol Silver Sodium Hyaluronate Crosspolymer-3 Lysophosphatidic Acid Lysolecithin Lecithin Laminaria Digitata Extract Disodium Adenosine Triphosphate Pichia/Resveratrol Ferment Extract Ribose Ubiquinone Chlorella Vulgaris Extract Saccharide Isomerate Camellia Oleifera Leaf Extract Astaxanthin Ergothioneine Glutathione Sea Water Caprylic/Capric Triglyceride Maltodextrin Xanthan Gum Citric Acid O-Cymen-5-Ol Sodium Gluconate Sodium Hydroxide Water, Niacinamide, Glycerin, Dimethyl Isosorbide, Alpha-Glucan Oligosaccharide, Centella Asiatica Leaf Extract, Glycyrrhiza Glabra Root Extract, Punica Granatum Extract, Lycium Barbarum Fruit Extract, Lactobacillus, Polymnia Sonchifolia Root Juice, Bisabolol, Silver, Sodium Hyaluronate Crosspolymer-3, Lysophosphatidic Acid, Lysolecithin, Lecithin, Laminaria Digitata Extract, Disodium Adenosine Triphosphate, Pichia/Resveratrol Ferment Extract, Sodium Hyaluronate, Ribose, Ubiquinone, Chlorella Vulgaris Extract, Saccharide Isomerate, Camellia Oleifera Leaf Extract, Astaxanthin, Ergothioneine, Glutathione, Tocopheryl Acetate, Sea Water, Caprylic/Capric Triglyceride, Maltodextrin, Ethylhexylglycerin, Xanthan Gum, Citric Acid, Polysorbate 20, O-Cymen-5-Ol, Sodium Gluconate, Sodium Hydroxide, Phenoxyethanol These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that: The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure. Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations. 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. Glycyrrhiza Glabra Root Extract is an extract of the roots of Licorice. It has been found to have several benefits such as skin hydrating, conditioning, and soothing. One component, glabridin, has extra potent antioxidant and soothing properties. It has also been found to block pigmentation from UVB rays in guinea pigs. Licorice Root also contains a flavonoid. Flavonoids are a natural substance from in plants. Flavonoids also have antioxidant properties. Another component, glycyrrhizin, has been found to have anti-inflammatory and antimicrobial benefits. This may make licorice root extract effective at treating acne. However, more research is needed to support this. Liquiritin is one of the flavone compounds found in licorice. It has been found to help lighten skin by preventing tyrosinase from reacting with tyrosine. When the two react, protein is converted to melanin. Melanin is the substance in your body that gives your features pigmentation. 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.