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.

The present invention relates to a toothbrush head design with modified bristles for optimal toothpaste efficacy. The modified bristles are specifically designed to accommodate an optimal quantity of toothpaste and comprise a central reduction in the length of the bristles defining either a pea-shaped or rice-shaped cavity, depending on the age of the user. This particular design can be combined to any existing toothbrush and, more particularly, to toothbrush heads with various modified bristles. The present invention will improve toothpaste delivery to dental surfaces and, in particular, difficult-to-reach regions. The present invention provides, for the first time, a clear and simple guideline for health professionals as well as manufacturers for promoting optimal dosage.

A household brush or hygiene brush device has at least one brush application region comprising at least one first bristle end zone and at least one second bristle end zone, wherein the second bristle end zone is implemented differing from the first bristle end zone.

A method for cleaning a coke deposit from an internal surface of a process equipment, comprising removing at least a portion of the coke deposit from the internal surface using a flexible pig comprising a plurality of bristles, without damaging a metal protective layer of the internal surface of the process equipment. A flexible pig for cleaning a coke deposit from an internal surface of a process equipment without damaging a metal protective layer of the internal surface, comprising a flexible body formed of a polymeric material, and a plurality of bristles partially encapsulated by the polymeric material of the flexible body.

A cell of a brush making device for making at least a part of a toothbrush, having a pin unit having at least one pin, a pin holding sub-unit and a pin guiding sub-unit, the pin having a first section having a first end and a second section having a second end, the first section having a holding structure, and at least one spring section arranged between the first section and the second section, the pin holding sub-unit having a holding structure that is engaged with the holding structure of the pin for fixedly holding the pin, the pin holding sub-unit and the pin guiding sub-unit being arranged for being movable along a first direction towards and away from each other, and the pin guiding sub-unit having a channel for guiding at least a portion of the second section of the pin, the channel being inclined against the first direction.

Disclosed are a makeup brush and a manufacturing method thereof. The makeup brush includes a brush head and a brush handle. A bristle sheet is tightly bonded to an outer root of the brush head, and a height of the bristle sheet is less than that of the edge of the brush head. Therefore, in the process of makeup, the layering of bristles of the brush head and the outer bristle sheet is enhanced to make the brush more stylish, contributing to a more delicate makeup effect and an increased skin touching feeling.

Example aspects of a cosmetics brush and a method of providing a cosmetics brush are disclosed. The cosmetics brush can comprise a plurality of elongate primary brush fibers, each of the primary brush fibers defining a rectangular transverse cross section, each of the primary brush fibers defining four substantially parallel edges along a length of the primary brush fiber; and a ferrule attached to the plurality of primary brush fibers.

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.

A floor cleaner can include a housing adapted for movement over a surface to be cleaned and at least one edge cleaning brush provided on the housing. The edge cleaning brush includes multiple cleaning implements which rotate at different velocities. A gear system, such as a planetary gear system, can drive one cleaning implement at a lower speed than another cleaning implement.

A brush that includes an intertwisted wire core defining a longitudinal axis, and a plurality of bristles secured within the intertwisted wire core, each of the plurality of bristles having opposed ends that extend radially away from the core, and at least some of the opposed ends of the plurality of bristles being split into a plurality of fragments.