Medical cosmetology is a more serious and professional concept than lifestyle cosmetology. The specialized knowledge and technology required is incomparable to that of lifestyle beauty. So if the general involved in cosmetic surgery or surgery is certainly the scope of medical cosmetic. This will need to go to a regular qualified hospital to let the doctor operation. Of course, some of the operation methods of life beauty is also recommended to consult a professional physician, to avoid the improper way to bring unnecessary harm to themselves. Beijing's Ouhua belongs to the medical cosmetic.