Description

Perfect is biosynthetically produced by bacteria fermentation , After cross-linking , the characteristics of hyaluronic acid products are stable , non-animal , no skin test needed . After injection , the products are absorbed , this implantation volume can be maintained for 6 to *2 months . Each of the products is suitable to be injected at all layers in the skin which can be widely applied for correction of lines , augmentation of folds and the shaping of facial contours .