| abstract |
Proposed are aqueous surfactant compositions containing at least two different anionic surface-active agents. Such compositions behaviour with respect to foaming power and concentratability, and at the same time are kinder to the skin, if at least one of the anionic surface-active agents contains a polyoxyalkylene group added by alkoxylation in the presence of catalytic amounts of double-layer hydroxide compounds, in particular hydrotalcite, which have been made hydrophobic. |