Kampalook Ltd.

Michel Mercier Ltd.

Coloright Ltd.

S.o.s. Color Ltd.

Michel Mercier

Avigdor Scherz

Alexander Brandis

Eliyahu Benny

Israel Grossinger

Avigdor Schertz

Shula Recanati

Alon Razgour

Yoel Konis

Nadav Grossinger

A hair-penetrating shieldcomprises a tooth array having topand bottomsurfaces. In some embodiments, for a majority of the teeth, a cross section of each tooth (for example, triangular in shape) has an asymmetric width profile such that the tooth cross section, on average, is narrower near the top of the tooth and wider near the bottom of the tooth. In some embodiments, a ratio between: i) a first average tooth width describing the average tooth width below the top-bottom midpoint; and ii) a second average tooth width describing the average tooth width above the top-bottom midpoint is at least 1.2, or at least 1.6. In some embodiments, a non-viscous hair-coloring agent is dispensed as a mist over the top of the surface of the shield so as to color roots of hair passing through the spaces between the teeth of the user's hair. In some embodiments, closely-spaced teeth of the hair penetrating shield protect the user's scalp from the non-viscous hair-coloring agent. Related methods and kits are disclosed herein.

Device, kit and method for coloring hair

Embodiments of the present invention relate to a hairbrush for detangling human or animal hair. In some embodiments, the hairbrush includes a field of bristles where bristle height is substantially random and substantially independent of position on the hairbrush. In some embodiments, within the bristle field, the bristle width and/or the bristle material may vary between bristles&#x2014;for example, substantially randomly with respect to position and/or in a manner that is correlated with bristle height.

Hairbrush, methods of use, and methods of manufacturing the same

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Hertzliya, Israel

Michel Mercier