Product Description

Hyaluronic acid Molecular Structure: Molecular Formula: (C14H21NO11)n CAS Number: 9004-61-9 EINECS: 232-678-0 Hyaluronic acid (HA) is a mucopolysaccharide composed of repeat disaccharide units of N-acetyl-glucosamine and glucuronic acid.Its main biological role is water retention and lubrication. Low molecular weight hyaluronic acid (LMWHA) can penetrate dermis and be absorbed easily by the skin.By improving blood microcirculation.regu;ating skin metabolism.and ameliorating skin nutrition,LMWHA can prevent the aging of skin and maintain the function of collagens. LMWHA is particularty useful in beauty parlors because of its character of penetrating dermis easily imported by skin conditioners under the assistance of low voltage impulse of heat,LMWHA can improve the generation of new cells and resist aging so as to let skin fell its true value. HA in human body is high molecular weight substance.LMWHA can be synthesized into HMWHA after being absorbed by body.so the amount of entogenous