Patent ID: 7491749

Claim:
A cosmetic composition comprising: (i) at least one liquid fatty phase structured by at least one polymer; (ii) at least one structuring polymer chosen from polymers of following formula (I): in which n is an integer which represents the number of amide units such that the number of ester groups present in said at least one structuring polymer ranges from 10% to 50% of the total number of all said ester groups and all said amide groups comprised in said at least one structuring polymer; R1, which are identical or different, are each chosen from alkyl groups with at least 4 carbon atoms and alkenyl groups with at least 4 carbon atoms; R2, which are identical or different, are each chosen from C4 to C42 hydrocarbon-based groups with the proviso that at least 50% of R2 are chosen from C30 to C42 hydrocarbon-based groups; R3, which are identical or different, are each chosen from organic groups provided with at least 2 carbon atoms, with hydrogen atoms and optionally with one or more oxygen or nitrogen atoms; an—R4, which are identical or different, are each chosen from hydrogen, C1 to C10 alkyl groups, and direct bonds to R3 or another R4, so that the nitrogen atom to which both R3 and R4 are bonded forms part of a heterocyclic structure defined by R4-N—R3, with at least 50% of the R4 groups representing a hydrogen atom; and (iii) at least one esterified silicon wax having a melting point of about 45° C. or greater.