PURPOSE: To provide a high-performance shampoo which can readily washing off macromolecular substances sticking to hairs and a remover of macromolecular substances from hair.
CONSTITUTION: This shampoo or remover contains an organic solvent in an aqueous medium in an amount of 0.5-50wt.%. The organic solvent is preferably slightly soluble or insoluble in water, e.g. having a solubility of 0g/1-200g/1 at 25°C, ≤45C terpenes, and alcohols, ketones, esters, organic acids, amines, amides, or ethers are used. In addition of the organic acid, a surfactant and water are added in an amount of 5-60 and 20-70wt.%, respectively, when necessary, customary additives are added to give this shampoo. This shampoo and the macromolecular substance remover are useful in the pretreatment for permanent wave setting to efficiently remove high-adsorption molecular substances originating from the hair treatment agent applied to the hair and prevent the reduction in the hair setting performance.
SAKAGUCHI ATSUSHI
WAKUI SEISHI
SHIKAURA HIDEKI
KAMITSUJI TOSHIYUKI
NIKKO KAGAKU YAKUHIN KK
OOSHIKA KORYO KK
Next Patent: CLATHRATED PRESERVATIVE FOR SHAMPOO