Children's gel shampoo prepn.

摘要

The shampoo, for use on children's hair, is made by (a) mixing a 40% soln. of triethanolamine salts in an alkyl sulphate, a 30% aq. soln. of alkyl betaine, perfume, colouring matter and water; (b) stirring with a low-speed mechanical stirrer; and (c) heating to a temp. between ambient and 60 deg.C to obtain a homogeneous gel shampoo.