Process for coloring keratin fibers comprising treating the scalp with at least one sorbitan ester
AssigneeL'oreal
InventorsMarie-Pascale Audousset, Christine Rondeau
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Abstract
Disclosed herein is a process for dyeing keratin fibers such as the hair, comprising, in order, applying to the scalp a composition comprising at least one polyoxyethylenated sorbitan ester having less than or equal to 10 moles of ethylene oxide, and subsequently applying to the keratin fibers a dye composition comprising at least one dye precursor in a suitable medium. Such a process may make it possible to conserve strong a coloration while at the same time limiting the discomfort that may be experienced on the scalp at the time of application of the dye composition or after this application.
Claims18
A process for dyeing keratin fibers, comprising, in order, applying to the scalp a treatment composition comprising at least one polyoxyethylenated sorbitan ester having less than or equal to 10 moles of ethylene oxide, and applying to the fibers a dye composition comprising at least one dye precursor in a suitable medium.
Dependencies are inferred from the claim text.