L'oreal

Fabrice Osolin

Gabin Vic

Frédéric Woodland

Jean-Yves Legendre

Frederic Woodland

The invention relates to a foil () for a strand () of keratinic fibers including a first sheet () and a second sheet, the first sheet () being connected to the second sheet by an articulation, in particular a hinge, the first sheet () being movable relative to the second sheet between a closed configuration for illumination of the strand and an open configuration. The first sheet () is substantially at least partially transparent to the UV-visible light, and the second sheet () is substantially at least partially opaque to the UV-visible light.

Foil for a strand of keratinic fibers and related kit and illumination process

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/cm, 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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Franconville, France

Fabrice Osolin