公开(公告)号：US5554362A

公开(公告)日：1996-09-10

申请号：US246112

申请日：1994-05-19

申请人： Gerhard Maresch ,  Hans-J urgen Braun

发明人： Gerhard Maresch ,  Hans-J urgen Braun

IPC分类号： A61K8/00 ,  A45D2/00 ,  A45D7/04 ,  A61K8/44 ,  A61K8/46 ,  A61Q5/04 ,  A61Q5/12 ,  H61K7/09 ,  H61K7/06

CPC分类号： A61Q5/04 ,  A61K8/46

摘要： The hair shaping composition for permanent shaping of hair has a pH of from 6 to 9 and contains one or more conventional cosmetic additives, which can include water; perfume oil and/or a surface active compound, and from 5 to 25 percent by weight of 2-hydroxy-3-mercaptopropionic acid and/or its salts as active keratin-reducing agent. Preferably the 2-hydroxy-3-mercaptopropionic acid and/or its salts are the only keratin-reducing components in the composition. The method for permanent shaping of hair using this hair shaping composition allows a ready and uniform shaping of the hair without allergic or sensitizing reaction.

摘要翻译： 用于头发永久成型的头发成型组合物的pH为6至9，并且含有一种或多种常规的化妆品添加剂，其可以包括水; 香料油和/或表面活性化合物，以及5至25重量％的2-羟基-3-巯基丙酸和/或其盐作为活性角蛋白还原剂。 优选地，2-羟基-3-巯基丙酸和/或其盐是组合物中唯一的角蛋白减少成分。 使用该毛发成型组合物永久成型头发的方法允许头发的准备和均匀的成形，而不会发生过敏或敏化反应。

公开(公告)号：US5270036A

公开(公告)日：1993-12-14

申请号：US959892

申请日：1992-10-13

申请人： Padmakamuri J. Varaprath ,  Judith M. Vincent

发明人： Padmakamuri J. Varaprath ,  Judith M. Vincent

IPC分类号： A45D7/04 ,  C07F7/02 ,  H61K7/09 ,  H61K33/40

CPC分类号： A61K8/895 ,  A61Q5/04 ,  A61K2800/95

摘要： A process for permanent waving of hair by a reaction in which cystine bridges are reduced to cysteine, the hair reshaped, and the reaction reversed. The improvement in the process resides in the step of reversing the reaction by applying to hair a composition which includes a vinyl functional silicone, a carrier fluid, and an oxidizing agent such as hydrogen peroxide. Permanent hair waving neutralizer compositions are also described.