公开(公告)号：US09107847B2

公开(公告)日：2015-08-18

申请号：US13662592

申请日：2012-10-29

申请人： Societe L'Oreal S.A.

发明人： Maria Dalko ,  Geneviève Loussouarn ,  Charles El Rawadi ,  Christophe Boulle ,  Bruno Bernard

IPC分类号： A61K8/49 ,  A61Q7/00 ,  A61Q1/10 ,  A61K8/37

CPC分类号： A61K8/4926 ,  A61K8/37 ,  A61K8/494 ,  A61K8/4953 ,  A61Q1/10 ,  A61Q7/00

摘要： The invention relates to the use in a composition for caring for human hair or eyelashes of an effective amount of a pyridinedicarboxylic acid derivative of general formula (I) or of one of its salts, in which R1 and R2 represent, independently of one another, OH, OR′, —NH2, —NHR′ or —NR′R″, and R′ and R″ represent, independently of one another, a saturated or unsaturated and linear or branched C1-C18 alkyl radical or an aryl radical, this alkyl or aryl radical optionally being substituted by at least one OH, alkoxy, acyloxy, amino or alkylamino group, or R′ and R″ together represent a heterocycle, the composition being intended to induce and/or stimulate the growth of human keratinous fibers, such as the hair and eyelashes, and/or slow down their loss; the invention also relates to a cosmetic treatment intended to stimulate the growth of human keratinous fibers, such as the hair and eyelashes, and/or slow down their loss.

摘要翻译： 本发明涉及用于照护人发或睫毛的组合物中有效量的通式（I）的吡啶二羧酸衍生物或其盐之一，其中R 1和R 2彼此独立地表示， OH，OR'，-NH 2，-NHR'或-NR'R“，R'和R”彼此独立地表示饱和或不饱和和直链或支链的C 1 -C 18烷基或芳基， 任选被至少一个OH，烷氧基，酰氧基，氨基或烷基氨基取代的烷基或芳基，或R'和R“一起表示杂环，该组合物旨在诱导和/或刺激人角质纤维的生长， 如头发和睫毛，和/或减慢他们的损失; 本发明还涉及旨在刺激人角质纤维如头发和睫毛的生长和/或减缓其损失的美容治疗。