Some people say that hyaluronic acid (HA) is harmless to human body, and it is contained in human cartilage (there is no way to completely metabolize any HA at present, but there is no technology in the next few years). I don't object to this, but when used in facial plastic surgery, the absorption ability of human face can't fully absorb these HA, which is also the reason why HA directly changed its face in the later stage of plastic surgery.

However, this water separation and water stripping technology uses physiological saline. With the help of the tension characteristics of fluid power and the self-healing ability of human tissues, it avoids the damage to blood vessels and nerves, and has the advantages of less trauma, no incision scar, no sequelae, no complications and no side effects.