METHOD FOR GIVING SHAPE AND VOLUME TO HUMAN HAIR

摘要

A method for giving shape and volume to human hair, characterized in that: a) an alkali permanent setting agent with a pH value of 7.6-11, based on a hair keratin reducing substance, is applied to the hair; b) the permanent setting agent is left to act upon the hair during a period of 5-30 minutes at room temperature or 20 minutes at a high temperature; c) the hair is optionally rinsed with water; d) the hair is treated with an aqueous acid intermediate treatment agent with a pH value of 2-6.5, based on a salt, betain, aliphatic organic acid and/or an aliphatic amino acid; e) optionally, excess liquid is dabbed off; f) the hair is curled on curlers; g) the hair is left to rest over a period of up to 20 minutes at room temperature or up to 20 minutes at high temperature; h) the hair is treated after step e) or step g) with a fixing agent that is based on an oxidizing agent; i) if curlers or other moulded bodies are used, they are removed; j) the fixing agent is rinsed out of the hair with water or washed out with a shampoo and the hair is combed into the desired hair style.