Georges Wagnieres,Norbert Lange,Nora Dögnitz,Denis Salomon,Hubert Van Den Bergh
申请号：
US10495803
公开号：
US08235974B2
申请日:
2002.11.15
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A method for hair removal from a skin area by selective photo-inactivation of the pilo-sebaceous apparatus using derivatives of ALA with alkylene-glycol chains. Selectivity of the method is further enhanced by treatment of the epidermis by agents reducing PpIX levels in the epidermis. Side effects are diminished by using short drug/light intervals.
