| abstract |
Cosmetic one component washing agent and conditioner formulations contain anionic detergent, amphoteric detergent and an aminated silicone. Cosmetic detergent and conditioning compositions comprise, in an appropriate aqueous medium, (A) a washing base comprising at least one anionic surfactant and at least one amphoteric surfactant, and (B) a conditioner system comprising at least an aminated silicone with an amine index of greater than or equal to 0.4 meq/g, especially 0.5-5 meq/g, selected from (a) a cationic silicone polymer of formula (I); R'aG3-a-Si(OSiG2)n-(OSiGbR'2-b)m-O-SiG3-a-R'a (I) G = H, phenyl, OH or 1-8C alkyl such as Me; a = 0 or a whole number 1-3, especially 0; b = 0 or 1, especially 1; m and n = numbers such that (n+m) = 1-2000 (50-150), n = 0-1999 (49-149) and m = 1-2000 (1-10); R' = a monovalent radical of formula -CqH2qL in which q = 2-8 and L = an aminated group selected from -N(R)-CH2-CH2-N(R)2 -N(R)2 -N<+)<R)3A<-> -N<+>H(R)2A<-> -N<+>H2(R)A<-> -N(R)-CH2-CH2-N<+>RH2A<-> in which R (same or different) = H, phenyl, benzyl, or a saturated monovalent hydrocarbon radical such as a 1-20 C alkyl radical and especially Me; A<-> = an organic or inorganic anion (b) a cationic silicone polymer of formula (IV); R5 = 1-18 C monovalent hydrocarbon radical, especially 1-18 C alkyl or 2-18 C alkenyl, particularly Me; R6 = a divalent hydrocarbon radical, especially 1-18 (1-8 C) alkylene or 1-18 C (1-8 C) alkyleneoxy radical; Q<-> = organic or inorganic anion; r = a statistical average value of 2-20,especially 2-8; s = a statistical average value of 20-200, especially 20-50 the weight ratio amphoteric surfactant/anionic surfactant being greater than or equal to 0.2, preferably 0.3-3. |