Hair treatment or post-treatment compositions for preventing or repairing damage caused by chemical treatment, e.g. perming or bleaching, containing creatine or its derivative as hair strengthening agent
Номер патента: DE10119608A1
Опубликовано: 24-10-2002
Автор(ы): Christian Weitemeyer, Peter Lersch, Ralf Jaeger, Ursula Maczkiewitz
Принадлежит: Goldschmidt GmbH, TH Goldschmidt AG
Опубликовано: 24-10-2002
Автор(ы): Christian Weitemeyer, Peter Lersch, Ralf Jaeger, Ursula Maczkiewitz
Принадлежит: Goldschmidt GmbH, TH Goldschmidt AG
Реферат: The use of creatine compounds (I) in hair treatment or post-treatment compositions (A) for preventing damage caused by chemical treatments and repairing already damaged hair is new. The use of creatine and/or its derivatives is claimed in hair treatment or post-treatment compositions (A) for preventing damage caused by chemical treatments and repairing already damaged hair, where the active agents are one or more of compounds of formula (I) and their salts and/or hydrates. R1 = H; or alkyl, hydroxyalkyl or carboxyalkyl of 2-30C; R2 = OR4 and R'2 = H; or R2 + R'2 = direct bond; R3, R4 = H; or optionally branched 1-30C hydrocarbyl (optionally containing double bonds). An Independent claim is included for the compositions (A), comprising (I) (or their salts and/or hydrates), together with conventional auxiliaries and/or additives.
Improved conditioning hair treatment product with washout protection
Номер патента: US20190224095A1. Автор: Erik Schulze Zur Wiesche,Volker Scheunemann,Rene Krohn. Владелец: Henkel AG and Co KGaA. Дата публикации: 2019-07-25.