Acide Hyaluronique Intense Serum 15 ml

Lifting effect, helps fight fine lines and deep wrinkles INTENSE HYALURONIC ACID: This high-end active ingredient is highly effective in low doses. It is known for its moisturizing and intense plumping power. It is the essential ingredient in lifting, tightening and remodeling skin care products, as well as in anti-wrinkle moisturizers for the face and décolleté. First discovered in the vitreous humor of the eye in 1934, then synthesized in vitro in 1964, hyaluronic acid is found mainly in the extracellular matrix and is known for its ability to regulate epidermal proliferation and retain water. Despite the simplicity of its composition, a large number of other biological functions have been discovered. Not only does it act as a biological glue, helping to lubricate joints or maintain the cohesion of certain connective tissues, but it also functions as a micro-environmental signal that co-regulates cellular behavior during embryonic development, morphogenesis, wound healing, repair and regeneration. HYALURONIC ACID is found throughout the body (50% in the skin). There are 15 g of hyaluronic acid in a 70 kg individual, of which 5 g are replaced per day. Due to rapid degradation, its life is less than a day. The stock of hyaluronic acid is naturally and constantly renewed, but the rate of renewal declines with age and external aggression. It is therefore necessary to act very early by maintaining optimal hyaluronic acid renewal, similar to that of young skin. Composition : AQUA (WATER) , GLYCERIN, PROPYLENE GLYCOL, SODIUM HYALURONATE CROSSPOLYMER, ALOE BARBADENSIS LEAF EXTRACT, ALLANTOIN, POLYACRYLATE CROSSPOLYMER-6, PARFUM(FRAGRANCE), CITRIC ACID, SODIUM PCA, GLUCOSE, ETHYLHEXYLGLYCERIN, UREA, PENTYLENE GLYCOL, T-BUTYL ALCOHOL, GLUTAMIC ACID, LACTIC ACID, GLYCINE, GLUCONOLACTONE, LYSINE, SODIUM BENZOATE, PHENOXYETHANOL, POTASSIUM SORBATE, CALCIUM GLUCONATE, HEXYL CINNAMAL, ALPHA-ISO-METHYL IONONE, LIMONENE, LINALOOL, LILIAL. 1 Glass bottle 15 ml