A cleaning tool for cleaning a surface includes an elongated handle having a working end, a user end opposite the working end, and a hollow interior extending to the working end. The cleaning tool includes a principal cleaning head mounted on the working end of the handle. The tool includes an elongated shaft slidably received in the hollow interior of the handle. The elongated shaft has a top end positioned inside the hollow interior between the working end and the user end of the handle. The tool includes an auxiliary cleaning head mounted on the bottom end of the shaft. The shaft is selectively slidable relative to the handle to move the auxiliary cleaning head to a deployed position in which the auxiliary cleaning head extends farther from the handle than the principal cleaning head.

An applicator device including at least one holding section, at least one working tip, and a neck section connecting the holding section and the working tip, the device also includes a base body formed at least partially from a first plastic component, the base body being at least partially overmolded by at least one second plastic component that is softer than the first plastic component. In the region of the working tip, the at least one second plastic component at least partially coats the base body, and the coating includes outwardly projecting, bristle-type cleaning elements.

An applicator device including at least one holding section, at least one working tip, and a neck section connecting the holding section and the working tip, the device also includes a base body formed at least partially from a first plastic component, the base body being at least partially overmolded by at least one second plastic component that is softer than the first plastic component. In the region of the working tip, the at least one second plastic component at least partially coats the base body, and the coating includes outwardly projecting, bristle-type cleaning elements.

A removable brush head for a personal groom device, the removable brush head having a stationary portion, wherein the stationary portion is annular and includes a plurality of outwardly-extending brush bristles. The removable brush head also includes a movable portion positioned within the stationary portion, wherein the movable portion is configured to at least partially rotate relative to the stationary portion, and further wherein the movable portion includes a plurality of outwardly-extending brush bristles. Additionally, the removable brush head includes a locking collar, wherein the locking collar is slidably couplable to the stationary portion so as to axially retain the movable portion within the stationary portion while allowing the movable portion to at least partially rotate relative to the stationary portion.

A removable brush head for a personal groom device, the removable brush head having a stationary portion, wherein the stationary portion is annular and includes a plurality of outwardly-extending brush bristles. The removable brush head also includes a movable portion positioned within the stationary portion, wherein the movable portion is configured to at least partially rotate relative to the stationary portion, and further wherein the movable portion includes a plurality of outwardly-extending brush bristles. Additionally, the removable brush head includes a locking collar, wherein the locking collar is slidably couplable to the stationary portion so as to axially retain the movable portion within the stationary portion while allowing the movable portion to at least partially rotate relative to the stationary portion.

A toothbrush includes a handle and a head mounted to the handle. In one aspect, the head may extend from a proximal end to a distal end along a longitudinal axis, the head having a base portion formed of a rigid plastic material and a flexible portion formed of an elastomeric material, a first longitudinal section of the flexible portion spaced apart from the base portion by a gap. The flexible portion of the head may have an upper surface and an opposing lower surface such that within the first longitudinal section of the flexible portion the upper surface and the lower surface are substantially planar and parallel to one another. Furthermore, tooth cleaning elements may be secured to the flexible portion of the head by in-molded technology to extend from the upper surface of the flexible portion

Handle of toothbrush including a central region to locate fingers, and an index finger locator zone. The central region including thumb zone and two other finger locator zones, for receiving the thumb and middle finger on opposite sides of the central region of the toothbrush handle. Toothbrush having such handle and attachment configured for attachment to the handle of a toothbrush wherein the attachment including thumb zone and two other finger locator zones, for receiving the thumb and middle finger on opposite sides.

A device for three-dimensionally printing a sleeve (10) for receiving a cosmetic applicator (20) is disclosed. The device includes a printer for printing in three dimensions. The printer is designed to receive a digital file and to print the sleeve. The device further includes a calculator capable of adapting the dimensions of the sleeve (10) to be printed to those of a user's finger. A method for three-dimensionally printing a sleeve (10) for receiving a cosmetic applicator (20) also is disclosed.

A device for three-dimensionally printing a sleeve (10) for receiving a cosmetic applicator (20) is disclosed. The device includes a printer for printing in three dimensions. The printer is designed to receive a digital file and to print the sleeve. The device further includes a calculator capable of adapting the dimensions of the sleeve (10) to be printed to those of a user's finger. A method for three-dimensionally printing a sleeve (10) for receiving a cosmetic applicator (20) also is disclosed.

An oral care system includes an oral care implement and a smart device removably retained in a cavity of the oral care implement. The smart device may have a plurality of sensors for sensing conditions of the oral cavity and/or for sensing various parameters associated with the movement of the oral care implement within the oral cavity during use. The smart device may also include a transmitter for transmitting data/information obtained by the sensors to an electronic device, such as a smart phone.