A hair heating device is presented, which provides a solution to the problem of allowing a person to move around while heat conditioning one's hair. The heating cap has a heating element embedded in the cap with a layer of heat distributing insulation between the heating element and the head of the user, and a pocket in the cap to hold a battery pack to power the heating element. Generally speaking, the components are configured as follows: the hair cap has the heating element internally attached between a first layer of fabric and a second layer of fabric. The battery pack is detachably connected through an inside pocket of the heating cap to the heating element. The heating cap provides an improved way to heat conditioning hair (which helps produce healthier and shinier hair) while utilizing the heat generated by the battery and allowing the user to move about freely.

Through-hole provided in the substantially central portion of the cover has a thinness that can be stretched when pulled. It is formed to have such a size that the head of a wearer can tautly pass through it, and when the head passes through it, the cover comes to drape over the abdomen and the back of the wearer, and when the abdomen side is lifted up to expose the face of the wearer protruding from the through-hole, the periphery of the through-hole stretches further and adheres to the skin around the face of the wearer from along the nape, under the ears, to along the forehead. Thus, for applying a general hair medicant, such as hair dye or treatment, the cover is a multi-purpose cape which encases the hair with adhering hair medicant, and easily enwraps the hair in its entirety.

Through-hole provided in the substantially central portion of the cover has a thinness that can be stretched when pulled. It is formed to have such a size that the head of a wearer can tautly pass through it, and when the head passes through it, the cover comes to drape over the abdomen and the back of the wearer, and when the abdomen side is lifted up to expose the face of the wearer protruding from the through-hole, the periphery of the through-hole stretches further and adheres to the skin around the face of the wearer from along the nape, under the ears, to along the forehead. Thus, for applying a general hair medicant, such as hair dye or treatment, the cover is a multi-purpose cape which encases the hair with adhering hair medicant, and easily enwraps the hair in its entirety.

The present invention relates to a cosmetic device comprising: a support and a composition, carried by the support, for dyeing or bleaching the hair, said composition having a formulation that varies depending on the position on the support, so as to allow shaded dyeing or bleaching to be produced on the hair by transfer.

An application device for applying hair-coloring composition, comprising a device body, comprising a first reservoir comprising a first piston; the first reservoir configured to receive a first part of a hair-coloring composition; a second reservoir comprising a second piston; the second reservoir configured to receive a second part of a hair-coloring composition; and a dispensing mechanism associated with the first piston and with the second piston; the dispensing mechanism configured to sealingly move the first piston inside the first reservoir and the second piston inside the second reservoir; and an application cap, comprising a mixing mechanism; and a plurality of projecting tines; wherein the application cap is configured for reversible-connection with the device body such that, when the application cap is connected with the device body, the first reservoir and the second reservoir are sealed from the outside except channels of the plurality of projecting tines which are in fluid communication with the first reservoir and the second reservoir, through the mixing mechanism; and wherein the dispensing mechanism is configured, when activated, to move the first piston and the second piston towards the plurality of projecting tines thereby mixing the first part of the hair-coloring composition with the second part of the hair-coloring composition to form a mixed hair-coloring composition to be dispensed through the plurality of projecting tines.

An application device for applying hair-coloring composition, comprising a device body, comprising a first reservoir comprising a first piston; the first reservoir configured to receive a first part of a hair-coloring composition; a second reservoir comprising a second piston; the second reservoir configured to receive a second part of a hair-coloring composition; and a dispensing mechanism associated with the first piston and with the second piston; the dispensing mechanism configured to sealingly move the first piston inside the first reservoir and the second piston inside the second reservoir; and an application cap, comprising a mixing mechanism; and a plurality of projecting tines; wherein the application cap is configured for reversible-connection with the device body such that, when the application cap is connected with the device body, the first reservoir and the second reservoir are sealed from the outside except channels of the plurality of projecting tines which are in fluid communication with the first reservoir and the second reservoir, through the mixing mechanism; and wherein the dispensing mechanism is configured, when activated, to move the first piston and the second piston towards the plurality of projecting tines thereby mixing the first part of the hair-coloring composition with the second part of the hair-coloring composition to form a mixed hair-coloring composition to be dispensed through the plurality of projecting tines.

The invention relates to a method for producing hoods in the form of hair nets having meshes, creating hoods having a first dimension over the head from front to rear and a second dimension crosswise thereto. A strand (20) of a net having a mesh (23) is created from threads (21). The strand (20) has two longitudinal sides. The number of meshes (23) of the set crosswise to the longitudinal sides corresponds to the number of meshes (11) of the hair net to be produced along the first or second dimension of the hair net. On or neighboring the two longitudinal sides of the strand (20), one elastic thread (22) each is fed into the other meshes (23) of the net. At specified, regular distances, the two elastic threads (22) are guided together and connected to one another. The distance is chosen such that the number of meshes (23) of the net between two connection points (24) in the longitudinal direction of the strand (20) corresponds to the number of meshes (11) of the hair net to be produced along the first or second dimension of the hair net. The two elastic threads (22) are connected by joining to one another by means of a sealing and/or melting process. A weakness (25) is introduced in the connection region (24).

An improved hair detoxification bag having an interior receptacle for receiving a hair treatment product and an exterior surface comprising a barrier from chemical, viral, and pathogenic materials is disclosed. The hair detoxification bag is formed of a flexible plastic material and includes a cap for placement on the head of a user, a brim portion, an extended portion, and a flexible hair retainer extending downwardly and being provided with an a release point for hair treatment products.

A system, computer readable medium and method for selective brightening of hair, the method may include or may be preceded by applying at least one photosensitive material to the hair. The method may also include forming at least one pattern of brightened hair by illuminating the hair by at least one pattern of illumination.

A system, computer readable medium and method for selective brightening of hair, the method may include or may be preceded by applying at least one photosensitive material to the hair. The method may also include forming at least one pattern of brightened hair by illuminating the hair by at least one pattern of illumination.