Process for bleaching or dyeing keratin fibres using an oxidizing composition and UV-visible radiation

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United States of America Patent

PATENT NO 9895299
SERIAL NO

15306778

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Abstract

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The present invention relates to a process for bleaching or dyeing keratin fibers, in particular human keratin fibers such as the hair, comprising a step of application, to said fibers, of a composition (A) containing one or more chemical oxidizing agents and a step of irradiation of said fibers by means of UV-visible radiation having a wavelength ranging from 200 to 800 nm and a fluence ranging from 1 to 5000 J/cm2, after application of said composition (A); when the process is a process for dyeing keratin fibers, then one or more oxidation dyes is or are also used.

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Patent Owner(s)

Patent OwnerAddress
L'OREALPARIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Osolin, Fabrice Franconville, FR 9 14
Vic, Gabin Semoy, FR 74 355
Woodland, Frédéric Gagny, FR 13 6

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