Biologique Recherche Sérum 3R - Renewing, Regenerating, and Restructuring Facial Serum

Biologique Recherche Sérum 3R - Renewing, Regenerating, and Restructuring Facial Serum Ingredients in Biologique Recherche Sérum 3R - Renewing, Regenerating, and Restructuring Facial Serum explained: benefits, concerns, and detailed analysis of 26 ingredients including Water, Sodium Lactate, and Gluconolactone A serum with 26 ingredients, including PHA, exfoliants, and peptides. This smoothing serum is formulated around Gluconolactone and Salix Alba Bark Extract to refine skin texture and soften the look of wrinkles. We independently verify ingredients, backed by peer-reviewed research. Suggest an update. Water Sodium Lactate Gluconolactone Salix Alba Bark Extract Glycerin Propylene Glycol Alpha-Glucan Oligosaccharide Lactobionic Acid Sodium Gluconate Sodium Salicylate Phenoxyethanol Hydrolyzed Opuntia Ficus-Indica Flower Extract Biosaccharide Gum-2 Pichia Anomala Extract Pvp Juglans Regia Seed Extract Opuntia Ficus-Indica Stem Extract Vaccinium Macrocarpon Fruit Extract Tannic Acid Ethylhexylglycerin Sambucus Nigra Flower Extract Terminalia Catappa Leaf Extract Sodium Metabisulfite Caprylyl Glycol Potassium Sorbate Diaminopropionoyl Tripeptide-33 Water, Sodium Lactate, Gluconolactone, Salix Alba Bark Extract, Glycerin, Propylene Glycol, Alpha-Glucan Oligosaccharide, Lactobionic Acid, Sodium Gluconate, Sodium Salicylate, Phenoxyethanol, Hydrolyzed Opuntia Ficus-Indica Flower Extract, Biosaccharide Gum-2, Pichia Anomala Extract, Pvp, Juglans Regia Seed Extract, Opuntia Ficus-Indica Stem Extract, Vaccinium Macrocarpon Fruit Extract, Tannic Acid, Ethylhexylglycerin, Sambucus Nigra Flower Extract, Terminalia Catappa Leaf Extract, Sodium Metabisulfite, Caprylyl Glycol, Potassium Sorbate, Diaminopropionoyl Tripeptide-33 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! Sodium Lactate is the sodium salt of lactic acid, an AHA. It is a humectant and sometimes used to adjust the pH of a product. This ingredient is part of our skin's NMF, or natural moisturizing factor. Our NMF is essential for the hydration of our top skin layers and plasticity of skin. NMF also influences our skin's natural acid mantle and pH, which protects our skin from harmful bacteria. High percentages of Sodium Lactate can have an exfoliating effect. Fun fact: Sodium Lactate is produced from fermented sugar. Gluconolactone is a PHA. PHAs are a great gentle alternative to traditional AHAs. When applied, Gluconolactone has the same affect on skin as AHAs such as lactic acid. It helps dissolve the dead skin cells in the top layer of your skin. This improves texture and brightens the skin. PHAs are more gentle than AHAs due to their larger structure. They do not penetrate as deeply as AHAs and take a longer time to dissolve dead cells. Studies show PHAs do not cause as much irritation. Gluconolactone has some interesting properties: In a 2004 study, Gluconolactone was found to prevent UV damage in mouse skin cells and has not been found to increase sun sensitivity. However, we still recommend wearing SPF daily. This ingredient is is an created by reacting gluconic acid with an alcohol. Salix Alba Bark Extract comes from the bark of the white willow tree. The official CosIng listing states this ingredient to have astringent, skin conditioning, soothing, and tonic properties. Its star compound is salicin, a natural glucoside that is chemically related to salicylic acid. That's why you'll often see it marketed as a "natural BHA alternative" but that's a bit of a stretch. Your skin can't convert salicin to salicylic acid because it needs specific enzymes that aren't present on the skin's surface. It won't behave like true salicylic acid, especially at the concentrations used in cosmetics. However, this ingredient has its own perks. It contains flavonoids, polyphenols, and tannins that give it proven antioxidant and soothing properties. An 8-week clinical study found a cream with 2% of this extract improved skin microcirculation, elasticity, and dark circles. This is most likely due to its role in increasing hyaluronic acid synthesis in fibroblasts and improved vascular integrity. Another study found a topical serum with 0.5% salicin showed improvements in visible signs of aging, hyperpigmentation, and texture. Just be careful if you have a known aspirin/salicylate allergy and be sure to consult with a medical profes 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