| abstract |
Spontaneous-foamable compositions in the form of post-foamable, pressurized oil-in-water emulsions comprising:n n n (A) at least 5% by weight, based on the total weight of the composition, of a lipid phase comprising at least one cosmetic oil,n n n (B) a gelling system comprising at least one emulsifying polymer selected from:n n n (1) ammonium (meth) acrylate; 2-acrylamido-2-methylpropanesulfonic acid and its salts; Dialkylaminoalkyl (meth) acrylates and their quaternary salts or acids; Dialkylaminoalkyl (meth) acrylamides and their quaternary salts or acids; Crosslinks formed from at least one cationic or anionic monomer containing an ethylenically unsaturated moiety selected from (wherein the alkyl radical is C 1 -C 4 ) and a crosslinker containing an ethylenically polyunsaturated moiety Homopolymer,n n n (2) crosslinked copolymers formed from at least one cationic or anionic monomer containing ethylenically unsaturated moieties, at least one nonionic copolymer and a crosslinker containing ethylenic polyunsaturation, andn n n (C) water. |