| 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 R1 is selected from the group consisting of (C8-C22)-alkyl, (C8-C22)-alkenyl, (C8-C22)-alkylamidopropyl, (C8-C22)-alkenylamidopropyl, (C8-C22)-alkoxy-propyl and (C8-C22)-alkenyloxypropyl, R2,R3 and R4 are the same or different and are independently from each other selected from the group consisting of (C1-C22)-alkyl, (C1-C22)-alkenyl and groups having the formula -A-(AO)n-OH, wherein A is C2H4 and/or C3H6, n is a number from 0 to 20, with the provision that at least one the radicals R2, R3 and R4 is a group having said formula -A-(AO)n-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.
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