Bleaching and dyeing; fluid treatment and chemical modification – Dyeing involving animal-derived natural fiber material ,... – Hair dyeing
Reexamination Certificate
2007-03-13
2007-03-13
Elhilo, Eisa (Department: 1751)
Bleaching and dyeing; fluid treatment and chemical modification
Dyeing involving animal-derived natural fiber material ,...
Hair dyeing
C008S406000, C008S410000, C008S421000, C008S552000, C424S070200, C424S070600, C424S070110, C132S202000, C132S208000
Reexamination Certificate
active
10671499
ABSTRACT:
The present invention generally relates to a hair pre-treatment anti-penetration composition comprising an efficient amount of at least one oxyethylenated copolymer. The invention also relates to a method for limiting the penetration into the skin and/or the keratin fibres of at least one dye, contained in a hair dyeing composition, involving the pre-treatment application on the hair of such an anti-penetration composition, before the hair dye process.
REFERENCES:
patent: 3933422 (1976-01-01), Saad
patent: 5500218 (1996-03-01), Kischka et al.
patent: 5527832 (1996-06-01), Chi et al.
patent: 5534245 (1996-07-01), Galleguillos et al.
patent: 6235273 (2001-05-01), Mackey
patent: 102 00 185 (2002-07-01), None
patent: 0 801 942 (1997-10-01), None
"L'Oreal"
Elhilo Eisa
LandOfFree
Oxyethylenated based hair pre-treatment anti-penetration... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Oxyethylenated based hair pre-treatment anti-penetration..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Oxyethylenated based hair pre-treatment anti-penetration... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3793727