| abstract |
The invention relates to a hair fixative product. It contains branched copolyesters which are soluble or dispersible in water, having a molecular mass of 600 to 5,000 and carrying SO3 M groups (M - alkali or ammonium ion, or cationic radical of an organic amine). They have the advantage of a very low water uptake rate, easy washing removal, low sticking tendency of treated hair, low frictional removal of the formed film and almost no odor. |