英文名：Hyaluronic Acid

CAS NO.：9004-61-9

外觀：白色粉末

活性物含量：≥99（％）

產(chǎn)品類別：保濕劑

包裝：25公斤紙板桶

儲藏：陰涼干燥 避光存放

有效期：2年

透明質酸（Hyaluronic acid,簡稱HA）透明質酸是由N -乙酰氨基葡糖和D-葡糖醛酸雙糖單位重復連接構成的高分子酸性黏多糖。是國內外新興的高級生物制品，分子量為幾千到幾百萬，其水溶液具有極高的保濕性、粘彈性和潤滑性。小分子透明質酸能滲入真皮，促進皮膚營養(yǎng)吸收作用，具有較強的消皺功能，可增加皮膚彈性，延緩皮膚衰老。用途：可廣泛用于保健食品、醫(yī)藥、化妝品等行業(yè)中。

Hyaluronic acid also called hyaluronan, is an anionic, nonsulfated glycosaminoglycan distributed widely throughout connective, epithelial, and neural tissues. It is unique among glycosaminoglycans in that it is nonsulfated, forms in the plasma membrane instead of the Golgi apparatus, and can be very large: human synovial HA averages about 7 million Da per molecule, or about twenty thousand disaccharide monomers,]while other sources mention 3–4 million Da. One of the chief components of the extracellular matrix, hyaluronan, contributes significantly to cell proliferation and migration, and may also be involved in the progression of some malignant tumors.

Moisturizing

Anti-aging

Stable emulsification

Nourishing skin

Anti-bacterial and anti-inflammation