Patent ID: 6589510
Filing Date: 2003-07-08
Classification: A61K,A61Q

Abstract:
A hair treatment product for strengthening hair shafts of hair, said hair treatment product consisting of a pressure-resistant aerosol container equipped with a spray head and a composition contained in said pressure-resistant container, wherein said composition comprisesat least 60% by weight of water; from 1 to 30% by weight of at least one monovalent alcohol with 1 to 5 carbon atoms, as a foam-breaking agent; from 0.01 to 5% by weight of a surfactant component; from 0.1 to 20% by weight of at least one hair-fixing polymer having higher curl retention values than polyvinyl pyrrolidorie, measured after 23 hours at 20Â° C. and 85% relative humidity; and at least one aerosol propellant wherein said aerosol propellant is a mixture of dimethylether and at least one hydrocarbon selected from the group consisting of propane, n-butane, isobutene and pentane; whereby a fast-breaking unstable foam is formed when the composition is sprayed by actuating said spray head.