A manual toothbrush comprises a disposable head and a reusable handle. The head is structured and configured to be repeatedly attached to and detached from the handle. The head comprises a material having a density from about 0.5 g/cm.sup.3 to about 1.2 g/cm.sup.3, while the handle comprises a material having a density from about 2.1 g/cm.sup.3 to about 3.1 g/cm.sup.3. The handle has a proximal end and a distal end opposite to the proximal end, the proximal end being adjacent to the head when the head is attached to the handle. The handle comprises a concave portion configured to define a thumb rest adjacent to the proximal end.

A cosmetic package for applying a product including a cosmetic, care or pharmaceutical product onto the keratinous substrate comprises a receptacle and a cosmetic applicator. The cosmetic applicator comprises an applicator head, a stem and a closure. The applicator head further comprises a connecting member, an applying member and a rivet member. The connecting member further comprises a shank portion at a proximal portion thereof, a locking portion at a distal portion thereof, and a flexing portion which extends between the shank portion and the locking portion. The applying member rotates with respect to the stem and the flexible portion of the applicator head flexes during application of the cosmetic product onto the keratinous substrate.

The present invention is a makeup brush with a releasably connectable ferrule and handle, so that the ferrules and handles are interchangeable. The means for releasably connecting the ferrule and the handle may be, for examples, by friction fit or by the inclusion of sliding features, such as a notch and channel, such being additional methods for releasable connectivity beyond those already patented and/or developed by the inventor.

A toilet brush comprises a handle and a brush head. A backbone core is coupled to the handle. An inner support piece is further coupled to the backbone core and to the brush head. The handle further comprises an attachment area and the brush head further includes a scraping feature.

A personal care appliance is provided that includes an applicator head that includes at least a first applicator surface and a second applicator surface, each being configured to contact a skin surface of a user; an appliance body having a motor assembly for oscillating the applicator at a first frequency corresponding to the first applicator surface and a second frequency corresponding to the second applicator surface.

An oral care implement including a handle and an oral care refill head. The handle has a gripping portion, an engagement component coupled to a distal end of the gripping portion, and a stem. The engagement component includes a plate portion and a first engagement feature. The stem extends through an opening in the engagement component and protrudes from the plate portion. The oral care refill head includes an oral care treatment portion and a sleeve portion. The sleeve portion has an inner surface that defines a sleeve cavity having a cavity axis and a second engagement feature. When the oral care refill head is detachably coupled to the handle, the first and second engagement features mate with one another to at least one of: (1) position the oral care refill head and the handle in an operational alignment; and (2) lock the oral care refill head to the handle.

An oral care implement including a handle and an oral care refill head. The handle has a gripping portion, an engagement component coupled to a distal end of the gripping portion, and a stem. The engagement component includes a plate portion and a first engagement feature. The stem extends through an opening in the engagement component and protrudes from the plate portion. The oral care refill head includes an oral care treatment portion and a sleeve portion. The sleeve portion has an inner surface that defines a sleeve cavity having a cavity axis and a second engagement feature. When the oral care refill head is detachably coupled to the handle, the first and second engagement features mate with one another to at least one of: (1) position the oral care refill head and the handle in an operational alignment; and (2) lock the oral care refill head to the handle.

A grill cleaner, comprising a head having a plurality of coil springs, each coil spring having a proximate end embedded in the head and a distal application end projecting from the head, the distal application ends shaped for coordinated application to a surface. A grill cleaner, comprising a cleaner head; a spring mount secured to the cleaner head by a press fit, the spring mount holding a plurality of coil springs, each spring of the plurality of coil springs having a proximate end secured to the spring mount and a distal application end projecting from the head, the distal applications ends shaped for coordinated application to a surface.

A cleaning head for a personal care appliance includes an elastic bladder having a bladder wall enclosing a fluid. The bladder wall has an inner base portion with a base thickness, which may be non-uniform, and a plurality of spaced projections extending outwardly from the inner base portion. The bladder is fixedly attached to a receiver portion of a bladder support, and a retainer is provided for attaching the bladder support to the personal care appliance such that the bladder support is drivably engaged by the personal care appliance. At least some of the plurality of spaced projections are configured to dynamically engage and disengage with neighboring ones of the plurality of spaced projections during use.

An oral care implement body to which a replacement head can be detachably coupled. In one embodiment, the oral care implement body includes a gripping portion having a shoulder, a stem extending from the shoulder along a longitudinal axis, and a boss protruding from an outer surface of the stem. The boss may have a locking rib section having an undercut surface that is axially spaced from the shoulder and a positioning rib section extending from the locking rib section to the shoulder. The undercut surface may circumferentially protrude from a first side surface of the positioning rib section. The locking rib section may extend along a first rib axis and the positioning rib section may extend along a second rib axis, the first rib axis oriented obliquely to the second rib axis.