Biologique Recherche Sérum A-Glyca A.G.E Protection Serum

Biologique Recherche Sérum A-Glyca A.G.E Protection Serum Ingredients in Biologique Recherche Sérum A-Glyca A.G.E Protection Serum explained: benefits, concerns, and detailed analysis of 10 ingredients including Water, Albizia Julibrissin Bark Extract, and Glycerin A serum with 10 ingredients. Serum with 10 ingredients We independently verify ingredients, backed by peer-reviewed research. Suggest an update. Water Albizia Julibrissin Bark Extract Glycerin Propylene Glycol Phenoxyethanol Decarboxy Carnosine Hcl Papaver Rhoeas Petal Extract Butylene Glycol Ethylhexylglycerin Sodium Benzoate Water, Albizia Julibrissin Bark Extract, Glycerin, Propylene Glycol, Phenoxyethanol, Decarboxy Carnosine Hcl, Papaver Rhoeas Petal Extract, Butylene Glycol, Ethylhexylglycerin, Sodium Benzoate 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! We don't have a description for Albizia Julibrissin Bark Extract yet. 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. Propylene Glycol is a synthetic, colorless, odorless liquid that has been a staple in cosmetics for decades. It is a skin conditioning agent, humectant, and solvent. As a humectant, it draw water to the skin to reduce flaking and restore suppleness. It's also a solvent that helps dissolve other actives and keeps formulas stable across temperature changes. The CIR Expert Panel has confirmed this ingredient to be nontoxic and clinical studies show no sensitization at cosmetic use concentrations. True allergic reactions are quite rare: a 15-year retrospective study of 6,751 patients found only 0.31% had a positive reaction (and less than half were considered clinically relevant). It seemed that when sensitization does occur, it's most commonly linked to topical medication (like corticosteroids) and not cosmetics. Allergic contact dermatitis also appears largely limited to individuals with underlying skin conditions. Overall, propylene glycol is a well-studied ingredient that most people can tolerate without issue. 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 acros No written reviews yet. Be the first to review this product. Search reviews by skin type, ingredient, or keyword. Biologique Recherche is a French brand We're dedicated to providing you with the most up-to-date and science-backed ingredient info out there. The data we've presented on this page has been verified by a member of the SkinSort Team. · Published April 9, 2023 • Added by skincaresnob