A toothpaste dispensing toothbrush assembly for brushing teeth includes a handle that has an open end for accessing an interior of the handle. A cylinder is filled with a toothpaste and the cylinder is insertable into the open end of the handle. A pump is positioned within the handle to pump the toothpaste outwardly from the cylinder when the pump is turned on. A toothbrush head is removably attachable to the handle to brush the user's teeth. The toothbrush head receives the toothpaste from the pump to deposit the toothpaste on the user's teeth. A vibration unit is integrated into the handle and the vibration unit vibrates the toothbrush head when the vibration unit is turned on.

Formulation delivery systems, formulation delivery devices, and formulation cartridges for the same are provided. Formulation delivery systems include a reusable handle, a formulation dispensing assembly, and a controller. The formulation dispensing assembly includes a reciprocating nozzle assembly and a pump. The reciprocating nozzle assembly is fluidically-coupleable to the formulation cartridge or the cleaning cartridge received within the reusable handle. Formulation delivery devices include a reusable handle configured to receive a formulation cartridge therein, and a formulation dispensing assembly disposed in the reusable handle. The formulation dispensing assembly includes fluid conduits, a pump fluidically connected to the fluid conduits, a reciprocating nozzle assembly, and a controller. Formulation cartridges include a reusable cartridge body, a valve frame, and a disposable refill packet reversibly-coupleable to the reusable cartridge body. The disposable refill packet includes a formulation packet and a body portion configured for insertion into the reusable cartridge body.

Systems and cosmetic kits including a formulation for removing eye makeup from a region of an eye; and a brush including a plurality of bristles shaped to apply the formulation to the region of the eye are described. In an example, the system includes a formulation for removing eye makeup from a region of an eye; and a brush including a plurality of bristles shaped to apply the formulation to the region of the eye.

Systems and cosmetic kits including a formulation for removing eye makeup from a region of an eye; and a brush including a plurality of bristles shaped to apply the formulation to the region of the eye are described. In an example, the system includes a formulation for removing eye makeup from a region of an eye; and a brush including a plurality of bristles shaped to apply the formulation to the region of the eye.

Provided is an oral care implement (1), comprising: a body (100); a carrier (130) connected to the body (100) and movable relative to the body (100), the carrier carrying one or more cleaning elements (134); a carrier drive mechanism (200) operable to drive movement of the carrier (130) relative to the body (100); an auxiliary device (400); and an auxiliary device drive mechanism (600) that is selectively engagable with the carrier drive mechanism (200) during operation of the carrier drive mechanism, so as to selectively operate the auxiliary device (400) during movement of the carrier (130) relative to the body (100). Also provided is a method of operating the oral care implement (1), and a kit of parts for an oral care implement.

Formulation delivery systems, formulation delivery devices, and formulation cartridges for the same are provided. Formulation delivery systems include a reusable handle, a formulation dispensing assembly, and a controller. The formulation dispensing assembly includes a reciprocating nozzle assembly and a pump. The reciprocating nozzle assembly is fluidically-coupleable to the formulation cartridge or the cleaning cartridge received within the reusable handle. Formulation delivery devices include a reusable handle configured to receive a formulation cartridge therein, and a formulation dispensing assembly disposed in the reusable handle. The formulation dispensing assembly includes fluid conduits, a pump fluidically connected to the fluid conduits, a reciprocating nozzle assembly, and a controller. Formulation cartridges include a reusable cartridge body, a valve frame, and a disposable refill packet reversibly-coupleable to the reusable cartridge body. The disposable refill packet includes a formulation packet and a body portion configured for insertion into the reusable cartridge body.