The invention relates to the use in a cosmetic composition of an extract of the alga
Phaeodactylum tricornutum
, as a depigmenting active agent intended in particular for attenuating or eliminating skin pigmentation marks or for lightening the complexion or bodily hairs or head hair. The extract is preferably a lipid extract. The invention also relates to a cosmetic care method for attenuating or eliminating skin pigmentation marks or for lightening the complexion or bodily hairs or head hair, characterized in that it comprises the application, to at least one concerned area of the skin, of a cosmetic composition containing this extract.
本发明涉及使用藻类Phaeodactylum tricornutum的
提取物作为美容组合物中的脱色活性剂,特别用于减轻或消除皮肤色素沉着斑点,或美白肤色或身体毛发或头发。该
提取物最好是脂质
提取物。本发明还涉及一种美容护理方法,用于减轻或消除皮肤色素沉着斑点,或美白肤色或身体毛发或头发,其特征在于涂抹含有该
提取物的美容组合物至至少一个相关的皮肤区域。