A cleaning element carrier for a toothbrush in a form of a disk has a back surface including a central depression covering at least 70% of the back surface and forming an edge at the border. The carrier's front surface includes at least one protrusion so that the front surface comprises two levels, wherein the area covered by the depression is larger than the area covered by the protrusion.

A cleaning element carrier for a toothbrush in a form of a disk has a back surface including a central depression covering at least 70% of the back surface and forming an edge at the border. The carrier's front surface includes at least one protrusion so that the front surface comprises two levels, wherein the area covered by the depression is larger than the area covered by the protrusion.

An apparatus and method are provided for treating blepharitis, MGD and DED. The apparatus is self-administered for removing debris from an eyelid. The apparatus includes bristles and a pair of pads formed within the apparatus and specifically within an eyelid contact region. When self-compressed against the eyelid of the user, the user can self-treat the eyelid border by exfoliating the meibomian glands to promote the clear flow of meibum onto the eye.

Proposed is a toothbrush having pairs of bristles configured in a bundle, each of the pair of bristles being composed of a first bristle having a fine end portion and a second bristle having a flat end portion, thereby more efficiently removing food remnants that are stuck between teeth or remain on the surfaces of teeth, and efficiently removing food remnants stuck between teeth and dental braces even when the dental braces are installed on the teeth.

Provided is a disclosure for a brush for cleaning a surface, where the brush comprises a center core and cleaning material around the center core. Modules are found on the cleaning material, where nodule density on the cleaning material varies. Accordingly, a first nodule density of a first region of the cleaning material is different than a second nodule density of a second region of the cleaning material

A three-in-one tooth-cleaning device structured as a toothpick, an interdental brush, and a floss pick includes a main body and an interdental elastic-bristle portion. The main body is integrally formed of a first plasticized material by injection molding and is structured as a floss pick at one end and as a toothpick at the opposite second end. The interdental elastic-bristle portion is integrally formed by injection molding a second plasticized material over the periphery of the main body in a section adjacent to the second end of the main body and forms a plurality of bristles. The second plasticized material has a lower hardness than the first plasticized material. The three-in-one tooth-cleaning device can be carried around to perform diversified, thorough, and effective removing operations on the dental plaque or food debris on and/or between teeth anytime and anywhere to prevent dental caries (especially interdental caries) and periodontal disease.

A hair care device for use in untangling hair includes a body portion and a plurality of substantially parallel flexible bristles made of soft plastics material and projecting from the body portion. The bristles are arranged such that over at least a part of the area of bristles, some of the bristles are of shorter length. The bristles and the shorter length bristles are interspersed over the at least part of the area of bristles.

A hair care device for use in untangling hair includes a body portion and a plurality of substantially parallel flexible bristles made of soft plastics material and projecting from the body portion. The bristles are arranged such that over at least a part of the area of bristles, some of the bristles are of shorter length. The bristles and the shorter length bristles are interspersed over the at least part of the area of bristles.

A toothbrush head includes a cleaning element carrier and one or more bristle tufts, each consisting of a plurality of bristle filaments connected to one another via a fuse ball. The fuse balls are embedded in the cleaning element carrier such that the balls are completely enclosed and the bristle filaments protrude from the carrier's front surface. At least two fuse balls are located at different levels in the carrier.

A cleaning element carrier for a toothbrush in a form of a disk has a back surface including a central depression covering at least 70% of the back surface and forming an edge at the border. The carrier's front surface includes at least one protrusion so that the front surface comprises two levels, wherein the area covered by the depression is larger than the area covered by the protrusion.