发明名称 Process for permanent shaping of human hair
摘要 The present invention concerns a process for permanent shaping of human hair used both for the permanent waving of human hair with an excellent waving effect as well as for the straightening of curled hair. Accordingly, the first object of the present invention is a process for permanent shaping hair wherein an aqueous composition comprising at least one inorganic salt is applied onto hair and optionally processed up to 20 min and optionally rinsed off and subsequently a composition comprising at least one reducing agent is applied and rinsed off from hair after a processing time of 1 to 30 min and at a temperature of 20 to 45° C. and a composition comprising at least one oxidizing agent is applied and processed for 1 to 20 min at a temperature range of 20 to 45° C. and rinsed off from hair.
申请公布号 US8753616(B2) 申请公布日期 2014.06.17
申请号 US201013512790 申请日期 2010.12.03
申请人 KAO Germany GmbH 发明人 Hullmann Alexandra;Wood Jonathan;Kufner Frank;Schafer Sabine;Nocker Bernd
分类号 A61Q5/04 主分类号 A61Q5/04
代理机构 Norris McLaughlin & Marcus PA 代理人 Norris McLaughlin & Marcus PA
主权项 1. A process for permanent shaping hair wherein hair is washed and/or shampooed and an aqueous composition comprising at least one inorganic salt was applied onto hair in the first step wherein aqueous composition comprising inorganic salt applied in the first step also comprises at least one thickening agent, at least one surfactant, at least one conditioning agent and at least one solvent and processed up to 20 min and rinsed off, and subsequently a composition comprising at least one reducing agent is applied onto hair and after processing of 1 to 30 min at a temperature of 20 to 45° C. rinsed off from hair and a composition comprising at least one oxidizing agent is applied and rinsed off from hair after a processing time of 1 to 30 min and at a temperature of 20 to 45° C. wherein hair is put on curlers prior to application of a composition comprising reducing agent and wherein an aqueous composition comprising at least one inorganic salt is additionally applied onto hair after rinsing of the reducing composition and prior to application of the oxidizing composition, which comprises at least one oxidizing agent.
地址 Darmstadt DE
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