Examples relating to twisted teeth combs are described herein. An example apparatus may include a base with one or more twisted teeth attached. Particularly, each twisted tooth may have a twisted structure, such as a structure similar to a twist drill bit used by a power drill. As such, the arrangement of the teeth on the apparatus can vary within examples. For instance, the apparatus can include straight teeth and twisted teeth arranged in an alternating order. Additionally, in some implementations, an example apparatus relating to twisted teeth combs can include one or more components, such as a handle connected to the base and/or a storage compartment configured to receive and hold liquids (e.g., hair gel) or substances.

Examples relating to twisted teeth combs are described herein. An example apparatus may include a base with one or more twisted teeth attached. Particularly, each twisted tooth may have a twisted structure, such as a structure similar to a twist drill bit used by a power drill. As such, the arrangement of the teeth on the apparatus can vary within examples. For instance, the apparatus can include straight teeth and twisted teeth arranged in an alternating order. Additionally, in some implementations, an example apparatus relating to twisted teeth combs can include one or more components, such as a handle connected to the base and/or a storage compartment configured to receive and hold liquids (e.g., hair gel) or substances.

A device for treating hair or scalp, the device comprises a dispenser connected to a cartridge, wherein the cartridge comprises a formulation; a plurality of tips, wherein the tips have at least one opening to dispense the formulation; and a controller that controls the amount of formulation that is dispensed from the tips.

A device for treating hair or scalp, the device comprises a dispenser connected to a cartridge, wherein the cartridge comprises a formulation; a plurality of tips, wherein the tips have at least one opening to dispense the formulation; and a controller that controls the amount of formulation that is dispensed from the tips.

A hair combing device includes a brush main body. The brush main body includes a front scraping plate, a rear scraping plate and a row comb. A mounting cavity is defined in the brush main body. A first opening is in communication with the mounting cavity. The row comb is partially positioned in the mounting cavity. The front scraping plate and the rear scraping plate are arranged above a front surface of the row comb and below a back surface of the row comb respectively. The row comb moves telescopically along a length extension direction of the front scraping plate and the rear scraping plate under the action of external force, thereby simultaneously pushing the hair from different directions, allowing a hair to be smoothly pushed out from a comb tooth gap towards a top end of comb tooth. This structure can effectively improve the efficiency of hair combing.

A hair combing device includes a brush main body. The brush main body includes a front scraping plate, a rear scraping plate and a row comb. A mounting cavity is defined in the brush main body. A first opening is in communication with the mounting cavity. The row comb is partially positioned in the mounting cavity. The front scraping plate and the rear scraping plate are arranged above a front surface of the row comb and below a back surface of the row comb respectively. The row comb moves telescopically along a length extension direction of the front scraping plate and the rear scraping plate under the action of external force, thereby simultaneously pushing the hair from different directions, allowing a hair to be smoothly pushed out from a comb tooth gap towards a top end of comb tooth. This structure can effectively improve the efficiency of hair combing.