Patent ID: 8367047

Claim:
A method for inhibiting hair from becoming frizzy when exposed to high humidity, comprising applying a composition to hair in need thereof in an amount sufficient to inhibit hair from becoming frizzy when exposed to high humidity, the composition comprising 0.001-10 wt. % of at least one lecithin, 0.01-30 wt. % of at least one amphoteric surfactant, 0.01-30 wt. % of at least one nonionic surfactant, 0.1 to 15% of at least one film forming polymer, and 0.1 to 15% of at least one cationic polymer, wherein said wt. % s are based on total weight of said composition the at least one film-forming polymer is selected from the group consisting of octylacrylamide/acrylates/butylaminoethyl methacrylate copolymer, PVM/MA half ethyl ester copolymer, Vinyl acetate/crotonates/vinyl neodecanoate copolymer, t-butyl acrylate/ethyl acrylate/methacrylic acid, and acrylic acid/ethyl acrylate/t-butyl acrylamide, the at least one cationic polymer is selected from the group consisting of polyquaternium 4, polyquaternium 6, polyquaternium 7, polyquaternium 10, polyquaternium 11, polyquaternium 16, polyquaternium 22, and polyquaternium 32, and the at least one non-ionic surfactant has an HLB of at least 10.