Francia Jacqueline Arce Vera,Bertrand Bourqui,Timo Buetler,Stephane Duboux,Francis Foata,Marjorie Guitard,Philippe Alexandre Guy,Nicolas Page,Serge Andre Dominique Rezzi
申请号：
US14389429
公开号：
US09693942B2
申请日:
2013.03.25
申请国别(地区):
US
年份:
2017
代理人:
摘要：
The present invention relates generally to the field of enhancing skin appearance. One aspect of the invention aims to provide a composition comprising 4-oxo-2-pentenoic acid for use in the reduction or prevention of regions of the skin with darker pigmentation. The present invention also relates to cosmetic use of a composition comprising 4-oxo-2-pentenoic acid for the reduction or prevention of regions of the skin with darker pigmentation.
