Avène Retrinal Advanced Correcting Serum Versus Paula's Choice 1% Retinol Booster

Avène Retrinal Advanced Correcting Serum Versus Paula's Choice 1% Retinol Booster Detailed comparison of Avène Retrinal Advanced Correcting Serum versus Paula's Choice 1% Retinol Booster. This anti-aging serum is formulated around Niacinamide and Bakuchiol to soften the look of wrinkles and refine skin texture. This anti-aging treatment is formulated around Retinol and Ceramide NP to soften the look of wrinkles and refine skin texture. Water Glycerin Niacinamide Pentylene Glycol C9-12 Alkane Caprylic/Capric Triglyceride Pentaerythrityl Tetracaprylate/Tetracaprate Bakuchiol 1,2-Hexanediol Sodium Hyaluronate Tocopheryl Glucoside Acacia Senegal Gum Butylene Glycol Citric Acid Coco-Caprylate/Caprate Glyceryl Behenate Glyceryl Dibehenate Sodium Dilauramidoglutamide Lysine Tribehenin Xanthan Gum Water, Glycerin, Niacinamide, Pentylene Glycol, C9-12 Alkane, Caprylic/Capric Triglyceride, Pentaerythrityl Tetracaprylate/Tetracaprate, Bakuchiol, 1,2-Hexanediol, Sodium Hyaluronate, Tocopheryl Glucoside, Acacia Senegal Gum, Butylene Glycol, Citric Acid, Coco-Caprylate/Caprate, Glyceryl Behenate, Glyceryl Dibehenate, Sodium Dilauramidoglutamide Lysine, Tribehenin, Xanthan Gum Carthamus Tinctorius Seed Oil Polyglyceryl-10 Caprylate/Caprate Pyrus Malus Fruit Extract Polysorbate 20 Retinol Glycyrrhiza Glabra Root Ceramide NP Palmitoyl Tripeptide-1 Avena Sativa Kernel Extract Epilobium Angustifolium Extract Arctium Lappa Seed Oil Salix Alba Extract Allantoin Dipotassium Glycyrrhizate Caprylyl Glycol Polyglyceryl-10 Laurate Dipentaerythrityl Hexacaprylate/Hexacaprate Ethylhexyl Olivate Hydrogenated Lecithin Glyceryl Ascorbate Disodium EDTA Sorbic Acid Phenoxyethanol Water, Glycerin, Carthamus Tinctorius Seed Oil, Polyglyceryl-10 Caprylate/Caprate, Butylene Glycol, Pyrus Malus Fruit Extract, Polysorbate 20, Retinol, Glycyrrhiza Glabra Root, Ceramide NP, Palmitoyl Tripeptide-1, Avena Sativa Kernel Extract, Epilobium Angustifolium Extract, Arctium Lappa Seed Oil, Salix Alba Extract, Allantoin, Dipotassium Glycyrrhizate, Caprylyl Glycol, Polyglyceryl-10 Laurate, Dipentaerythrityl Hexacaprylate/Hexacaprate, Ethylhexyl Olivate, Hydrogenated Lecithin, Glyceryl Ascorbate, Disodium EDTA, Sorbic Acid, Xanthan Gum, Phenoxyethanol These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Butylene Glycol (or BG) is used within cosmetic products for a few different reasons: Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients. Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness. 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. Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product. So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation. You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated! Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny. On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together. Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.