| 5725600 |
Process for improving the results of cosmetic treatments performed on bleached hair |
Laurence Caisey, Henri Samain |
1998-03-10 |
| 5713961 |
Process for bleaching hair by laser irradiation, and device |
Laurence Caisey, Henri Samain, Jean-Michel Sturla |
1998-02-03 |
| 4863481 |
Dyeing compositions based on oxidation dyestuff precursors and on n-substituted ortho-nitroanilines and comprising an alkanolamine and bisulphite, and their use in the dyeing of keratin fibres |
Jean Cotteret |
1989-09-05 |
| 4645663 |
Process for preparing a hair dye or hair bleach composition; a composition for use in this process; and the use of said composition to dye or bleach hair |
Jean F. Grollier, Lyonel Peritz |
1987-02-24 |
| 4637821 |
Tinctorial composition for keratin fibres, based on nitrated benzene dyestuffs |
Jean Cotteret |
1987-01-20 |
| 4555246 |
Process for preparing a hair dye or hair bleach composition; a composition for use in this process; and the use of said composition to dye or bleach hair |
Jean F. Grollier, Lyonel Peritz |
1985-11-26 |
| 4511360 |
Dyeing compositions based on oxidation dyestuff precursors and on nitro benzene dyestuffs and their use for dyeing keratin fibres |
Jean Cotteret, Andree Bugaut |
1985-04-16 |
| 4362528 |
Cosmetic composition for dyeing hair and process for using the same |
Jean F. Grollier, Lyonel Peritz |
1982-12-07 |
| 4357141 |
Compositions for dyeing hair and their applications |
Jean F. Grollier, Lyonel Peritz |
1982-11-02 |
| 4314807 |
Hair dye composition containing a hair dye formulation packaged in two parts |
Jean F. Grollier, Lyonnel Peritz |
1982-02-09 |
| 4220447 |
Solid, frozen stabilized hair dye |
Jean F. Grollier |
1980-09-02 |