Abstract
Hyperpigmentation may occur after trauma. operation. cryotherapy or laser cosmetic surgery of skin.Dermabrasion often exacerbated such condition. and depigmenting ointment could only make temporary effect and require repeated application. Since 19S7. we devised Quen-zhi cosmetic cream, extracting and refining from plants. without adding any synthetics. It is capable of moisturizing skin. making whitish. elastec, tender, and natural reddish appearance on face and lips. The fine furrows and wrinkles faded.hair orifices lessened and the skin senile degeneration delayed, It has remarkable effect in conjunction with low level He-Ne or CO2 laser therapy after cosmetic surgery. After following up of 3000 cases, the total effective rates were 92.5%. The detailed procedure of application and its mechanism were discusseed.
