| abstract |
The present invention relates to a composition for treating keratin fibers, preferably hair, comprising: (a) at least one hydroxy acid or salt thereof; (b) at least one nonionic surfactant; and (c) water, wherein the amount of the (b) nonionic surfactant(s) is 0.5% by weight or more, 0.8% by weight or more, more preferably 1.0 % by weight or more, and even more preferably 1.6% by weight or more, relative to the total weight of the composition. The present invention can prepare a foam with large volume. |