Time：2019-06-25 Views：1804
Hyaluronic acid is not the same as the composition of the water-light needle. Hyaluronic acid, also known as hyaluronic acid, is a high molecular polysaccharide composed of glucuronic acid-N-acetic acid glucosamine. There are a lot of human skin in it. It is mainly responsible for storing water for the human body and providing sufficient skin for the skin. Moisture makes the skin moist and elastic. The hyaluronic acid artificially synthesized by our injection of hyaluronic acid is very similar to human hyaluronic acid and has good compatibility.