| abstract |
(57) [Summary]nThe present invention relates to a method for preparing a cosmetic or dermatological composition comprising: (a) at least one water-soluble polymer having at least one functional group capable of forming hydrogen bonds, and (b) at least one ammonium or It can be obtained from an aqueous solution containing an organic or inorganic salt of a polyvalent or monovalent metal cation. It relates to the use of a crosslinked hybrid polymer material for coating keratinous materials, wherein the interaction results in physical crosslinking of the polymer. The present invention more precisely relates to a makeup product, in particular a makeup foundation, a lipstick, a mascara, an eyeliner and a nail care base of the coating agent; a hair composition, in particular a hair styling and / or It relates to the use in hair care products or skin care products. |