Hyaluronic acid(perfectHA) is a transparent quality acid,has become wronic acid. Originally used only for insulation, has been included in the ranks of lifting plastic, cosmetic use of bacterial fermentation technology is nurtured by the stability of the non-animal acid, hyaluronic acid  by  the  form of  filling injection into the dermis fold Depression or the site that seem to achieving the  remove wrinkles and modified faces  effect,It can immediately change the face and wrinkles.
     PerfectHA is divided into type Ⅰ, type Ⅱ and type Ⅲ. Type Ⅰ products are generally used for facial tissue filling,type I products recommend  used in facial contour filling, and fold the lip repair,  PerfectHA type Ⅱproducts are generally used for facial tissue filling, and recommended the use of the abundance of lip Removing wrinkles,type Ⅲ products are generally used for facial tissue filling. Recommendation  type III-thin skin repair products  mannerheimi and superficial wrinkles around the eyes, for instance mannerheimi, lips around mannerheimi, laugh lines and other superficial mannerheimi.