An oil-in-water emulsion composition comprising: (ii) at least 2% by weight of at least one C14-C30 fatty alcohol relative to the total weight of the composition; (iii) at least one anionic surfactant selected from sulfonates and sulfates; (iv) at least one hydrophilic acrylic homopolymer; and (v) at least one amphiphilic acrylic copolymer. A non-therapeutic method for use with keratin materials for care and / or cosmetic purposes.