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US 7,608,115 B2Granted
Process for treating keratin fibres by applying heat
AssigneeL'oreal
InventorRoland De La Mettrie
Life of this patent
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Abstract
The present invention relates to a process for treating keratin fibers, which comprises the application to the keratin fibers of a hair composition comprising at least one active agent chosen from hair dyes, oxidizing agents and cationic conditioners, followed by the application to the fibers of a heating iron whose temperature is greater than or equal to 60° C. The invention also relates to a composition comprising at least one superabsorbent polymer and at least-one active agent chosen from hair dyes, oxidizing agents and cationic conditioners.
Claims19
A process for treating keratin fibers, comprising:
- applying to the keratin fibers at least one hair composition comprising, in a medium that is suitable for dyeing fibers, at least one active agent chosen from:
- at least one direct dye;
- at least one oxidation base;
- at least one coupler;
- and
- at least one oxidizing agent, and
- then heating the fibers coated with the hair composition, using a heating iron whose temperature is greater than or equal to 60° C.
4 more elements
Dependencies are inferred from the claim text.