| 摘要 |
The inventions relates to stable cosmetic compositions preferably hair treatment compositions, comprising a) from 0,1% to 70% by weight of at least one anionic surfactant b) from 0,05% to 10% by weight of at least one cationic surfactant of the formula (1) Wherein R<SUP>1 </SUP>is selected from the group consisting of (C<SUB>8</SUB>-C<SUB>22</SUB>)-alkyl, (C<SUB>8</SUB>-C<SUB>22</SUB>)-alkenyl, (C<SUB>8</SUB>-C<SUB>22</SUB>)-alkylamidopropyl, (C<SUB>8</SUB>-C<SUB>22</SUB>)-alkenylamidopropyl, (C<SUB>8</SUB>-C<SUB>22</SUB>)-alkoxypropyl and (C<SUB>8</SUB>-C<SUB>22</SUB>)-alkenyloxypropyl, R<SUP>2</SUP>, R<SUP>3 </SUP>and R<SUP>4 </SUP>are the same or different and are independently from each other selected from the group consisting of (C<SUB>1</SUB>-C<SUB>22</SUB>)-alkyl, (C<SUB>1</SUB>-C<SUB>22</SUB>)-alkenyl and groups having the formula -A-(AO)<SUB>n</SUB>-OH, wherein A is C<SUB>2</SUB>H<SUB>4 </SUB>and/or C<SUB>3</SUB>H<SUB>6</SUB>, n is a number from 0 to 20, with the provision that at least one the radicals R<SUP>2</SUP>, R<SUP>3 </SUP>and R<SUP>4 </SUP>is a group having said formula -A-(AO)<SUB>n</SUB>-OH, and X is an anionic; and c) optionally from 0.1% to 15% by weight of one or more amphoteric and/or nonionic surfactants. |
