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联系人 Ms. ella
No.1GuangMing Roard, QuFu, ShanDong
Sodium hyaluronate, or Hyaluronic acid (HA) is one kind of
polysaccharides composed of repeat disaccharide units of
N-acetylglucosamine and glucuronic acid Commercial HA is commonly
its sodium salt form. Sodium hyaluronate is the key water
maintaining substances in human skin. Bad living environment and
aging can cause the decrease of HA content in skin, it can hold
more than ***0 times its own weight in water, and as a result the
water maintaining ability of the skin is weakened and the akin
looks dry and rough .One of the main causes of skin senility is
also the decrease of polysaccharides, such as HA. The special
structure characteristic of HA makes it has high moisturizing and
water content reguating function and its solution has high
viscoelasticity and lubricity. When HA solution is applied on the
surface of skin, it can form an air permeable layer and keep the
skin moist and smooth. Small molecular weight HA can penetrate into
dermis layer, fully combine with water, promote skin blood
microcirculation and nutrient absorption and maintain normal
metabolism, and as a result it plays a role of wrinkle removing,
look improving and health protecting.
Topical grade HA can be used in many kinds of cosmetics, such as
cream, milk, water shampoo, lotion, etc. Sodium hyaluronate,
Hyaluronic acid is one of the best natural moisturzing components
used in cosmetics.