| abstract |
The present invention relates to compositions for conditioning hair fibers, in particular human hair fibers, comprising (a) cationic surfactants; (b) thiol- based compounds; (c) fatty alcohols in an amount of from about 6% to about 20% by weight; (d) a component selected from polyols, fatty substances other than a fatty alcohol, and mixtures thereof; (e) water; and (f) optionally, neutralizing agents, wherein the pH of the composition ranges from 2 to less than 7. The invention also concerns a process for imparting hair care benefits to hair fibers such as straightening effects, volume reduction, frizz control, manageability, cosmeticity, and smooth feel, in addition to conditioning benefits and a use for hair care employing the cosmetic compositions of the present invention. |