The present disclosure relates to a dispenser, comprising: a housing; a plurality of cartridges which are disposed inside the housing; a mounting body to which the plurality of cartridges are mounted so as to be replaceable; a main motor which rotates the mounting body; and an elevating body which elevates such that a composition is discharged from any one of the plurality of cartridges, wherein the elevating body may be disposed so as to be displaced on a rotation path on which the plurality of cartridges rotate.

A hair color retouch kit, components of the kit, and methods of use and doing business. The kit can include one or more mixing containers. In one embodiment, a mixing container provides a colorant compartment for sealingly or separately containing a custom hair coloring formulation and peroxide compartment for sealingly or separately containing peroxide. The mixing container(s) can be used by a professional hair colorist to provide a hair coloring client with custom hair coloring formulation and peroxide that can be mixed and applied by or for the client to hair regrowth that occurs after a hair coloring session with the professional. The kit can provide other components as desired, such as a mixing spatula, an applicator brush, and instructions for example. The kit can be packaged in attractive and efficient packaging, include indicia identifying the source of the kit, and be customized to promote the colorist, salon, or other entity.

A hair color retouch kit, components of the kit, and methods of use and doing business. The kit can include one or more mixing containers. In one embodiment, a mixing container provides a colorant compartment for sealingly or separately containing a custom hair coloring formulation and peroxide compartment for sealingly or separately containing peroxide. The mixing container(s) can be used by a professional hair colorist to provide a hair coloring client with custom hair coloring formulation and peroxide that can be mixed and applied by or for the client to hair regrowth that occurs after a hair coloring session with the professional. The kit can provide other components as desired, such as a mixing spatula, an applicator brush, and instructions for example. The kit can be packaged in attractive and efficient packaging, include indicia identifying the source of the kit, and be customized to promote the colorist, salon, or other entity.

A collapsible mist steamer is provided herein. The collapsible mist steamer, notably, includes a plurality of sections connected by hinges configured to allow the collapsible mist steamer adopt a compact storage configuration and one or more use configurations. The collapsible mist steamer is useful for allowing a user to enjoy professional quality mist hair treatment in a setting of their choosing, using a highly portable device.

The present invention relates to a hair wash station. The hair wash station comprises a top sink configured to wash hair of a person, wherein the top sink comprising a water supply to provide water, and a bottom sink arranged at a lower level relative to the top sink, wherein the bottom sink comprising a drain for draining water from the bottom sink. The hair wash station further comprise a guiding passage connected to the top sink and configured such that water from the top sink flows along the guiding passage and into the bottom sink.

Described herein is a method for treating and coloring hair including un-pigmented hair. The method includes (a) providing a first composition including one or more heavy metal ion sequestrants; (b) applying the first composition to the hair; (c) providing a second composition including one or more weak acids having a pKa from 2.5 to 5; (d) applying the second composition to the hair; (e) providing a third composition including one or more direct dyes chosen from nitro dye, disperse dye, cationic dye, acid dye, basic dye, neutral azo dye and mixtures thereof, and (f) applying the third composition to the hair. The third composition is able to decrease the reflectance of un-pigmented hair in a wavelength range from 530 nm to 670 nm.

Described herein is a method for treating and coloring hair including un-pigmented hair. The method includes (a) providing a first composition including one or more heavy metal ion sequestrants; (b) applying the first composition to the hair; (c) providing a second composition including one or more weak acids having a pKa from 2.5 to 5; (d) applying the second composition to the hair; (e) providing a third composition including one or more direct dyes chosen from nitro dye, disperse dye, cationic dye, acid dye, basic dye, neutral azo dye and mixtures thereof, and (f) applying the third composition to the hair. The third composition is able to decrease the reflectance of un-pigmented hair in a wavelength range from 530 nm to 670 nm.

A method is provided for preparing a hair dye color mixture. The method includes: accessing a control system having at least a processor, a memory, and user input controls, the memory configured to store ingredients of a hair dye color mixture, each ingredient of the hair dye color mixture being from an initial product brand; receiving user input from the user input controls to change one or more ingredients of the hair dye color mixture from the initial product brand to one or more subsequent product brands; matching the color of the hair dye color mixture made from one or more ingredients of the initial product brand using one or more ingredients of the one or more subsequent product brands, in response to the user input; and displaying the ingredients of the hair dye color mixture in the one or more subsequent product brands on a display.

A method is provided for preparing a hair dye color mixture. The method includes: accessing a control system having at least a processor, a memory, and user input controls, the memory configured to store ingredients of a hair dye color mixture, each ingredient of the hair dye color mixture being from an initial product brand; receiving user input from the user input controls to change one or more ingredients of the hair dye color mixture from the initial product brand to one or more subsequent product brands; matching the color of the hair dye color mixture made from one or more ingredients of the initial product brand using one or more ingredients of the one or more subsequent product brands, in response to the user input; and displaying the ingredients of the hair dye color mixture in the one or more subsequent product brands on a display.

A hair coloring brush has a central base portion having a curved end portion, a front side, and an indentation formed in the front side, the indentation having a curved bottom end, a first rounded corner, a second rounded corner, a central indented portion, a first curved side positioned between the first rounded corner and the central indented portion, and a second curved side positioned between the second rounded corner and the central indented portion, the indentation providing an area for grasping the brush, a pick handle extending from the central base portion, and a plurality of bristles extending out from the curved end portion of the central base portion, the bristles each have an end portion with the end portions forming a curved surface.