abstract |
Self-foaming and / or foam-like cosmetic or dermatological preparations which I. an emulsifier system consisting of A. at least one emulsifier A, selected from the group of completely, partially or not neutralized, branched and / or unbranched, saturated and / or unsaturated Fatty acids with a chain length of 10 to 40 carbon atoms, B. at least one emulsifier B, selected from the group of polyethoxylated fatty acid esters with a chain length of 10 to 40 carbon atoms and with a degree of ethoxylation of 5 to 100 and C. at least one coemulsifier C, selected from the group of saturated and / or unsaturated, branched and / or unbranched fatty alcohols with a chain length of 10 to 40 carbon atoms, and II. 1 to 90% by volume, based on the total volume of the preparation, of at least one gas selected the group contains air, oxygen, nitrogen, helium, argon, laughing gas (N2O) and carbon dioxide (CO2) n. |