Compositions for the permanent deformation of the hair...
Cosmetic composition containing an N-mercaptoalkylalkanediamide
Cosmetic composition containing an n-mercaptoalkylalkanediamide
Curly hair-straightening composition
Cysteamine permament wave composition and method
Cysteamine permanent wave composition and method
Cysteamine permanent wave composition and method
Cysteamine permanent wave composition and method
Cysteamine permanent wave composition and method
Dimercaptoamides, compositions comprising them as reducing...
Dual-phased styling product that provides styling and...
Formulations and methods for straightening hair
Hair keratin-reducing cysteine esters and compositions for perma
Hair keratin-reducing mono, di- and triglycerides of cysteine an
Hair manageability and styling composition
Hair manageability and styling composition and method
Hair manageability and styling composition and method
Hair relaxer compositions and methods for preparing same
Hair relaxer compositions and methods for preparing same
Hair relaxer compositions comprising at least one hydroxide...