Described herein are devices for cleansing the internal surface of various body cavities. The devices generally include a handle and one or more cleansing tips having different sets of cleansing surfaces. In addition to removing debris, and disrupting bacterial biofilms so as to make these bacteria more susceptible to various cleansing agents, the devices may be configured to deliver an antiseptic agent, an anti-inflammatory agent, or a fragrance to the body cavity surfaces, or deliver UV light to sanitize the surfaces. Methods for cleansing the surfaces of body cavities such as the nasal passages and vaginal cavity are also described herein. Systems including one or more cleansing devices and one or more cleansing formulations are further described.

A drain cleaning device for removing debris from a drain is disclosed herein. The drain cleaning device includes a fluid container section with a fluid reservoir for holding a chemical cleaning fluid therein; an elongated rod section having a first end being connected to the fluid container section, the elongated rod section defining a fluid passageway configured to be fluidly coupled to the fluid reservoir of the fluid container section for conveying the chemical cleaning fluid; and a tip section connected to a second end of the elongated rod section, the tip section including a central core portion and a plurality of protruding elements, the tip section further including a fluid aperture fluidly coupled to the fluid passageway of the elongated rod section so as to enable the chemical cleaning fluid to be discharged from the fluid aperture of the tip section to a drain pipe.

A paint applicator, kit and methodology for using the same is disclosed. For example, a paint applicator that allows a user to load a desired amount of paint, such as a water based or other low VOC paint, into the paint applicator and an advancement mechanism that dispenses paint at a rate controllable by the user is disclosed. The advancement mechanism can include a system that translates a rotational force applied to an end cap of the applicator into a linear force that advances a piston which in turn applies paint to an applicator portion. The paint applicator may be reusable or may include a ratchet system that allows for only one time use. The methodology and kit can incorporate a syringe for loading paint into the paint applicator, thus reducing the loss of paint through spilling.

One or more oral care implements are described. The oral care implement includes an outer member, an inner member positioned within at least a portion of the outer member, and a cleaning element extending from the outer member. Also provided herein are one or more related methods.

Hands-free systems, devices and methods, adapted for brushing, cleaning and treating all of a user's teeth simultaneously, are provided. In some embodiments, such a device comprises brushes for cleaning all of a user's teeth simultaneously. In some embodiments, such a device includes a generally U-shaped channel(s), accepting, cleaning and/or treating all of a user's teeth simultaneously. Customized fluid jets within such devices are provided, introducing dentifrices and other treatments into the channels. In some embodiments, compartments and cartridges with a proprietary form factor for delivering dentifrice and other treatments and for disposing of waste without mess are provided. In some embodiments, data are gathered, analyzed and serve as the basis for a treatment plan, which may then be carried out by the system(s), device(s) and method(s), over time.

A feminine care device comprising an elongated cylinder having a tapered tip, a base portion, and a hollowed interior where the cylinder forms a shape of a bullet. A plurality of bristles is coupled to and covers a substantial portion of the cylinder. A cylindrical shaped plunger has a hollowed interior for storing liquid, where the plunger is configured to be assembled within and disassembled from the hollowed interior of the cylinder. A plurality of slits is formed in the cylinder for passing liquid stored in the plunger.

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.

A pump toothbrush having a toothpaste tube to dispense dentifrice material to top of bristle head is disclosed. The pump toothbrush has a pump head with a resilient button to create an internal vacuum force to draw the dentifrice material from the toothpaste tube. The toothpaste tube is supported by width-limiting fingers to prevent total collapsing of sidewalls resulting in blocking of its flow channel. A self-closing spout is used for preventing backflow. For a manual pump toothbrush the toothpaste tube has an oval-shaped shoulder for mating with the oval-shaped shoulder of a detachable handle for fastening the toothpaste tube by threads. For an electrical pump toothbrush, a detachable endcap connector is used for swinging out the toothpaste tube from its handle for replacement. A sonic vibration model uses rubber molding to minimize vibration on the handle. A dual-rotary model has two rotary bristle elements engaged by gear teeth.

A droplet for delivering toothpaste to a user can be provided. The droplet can include a dissolvable outer membrane defining a volume with toothpaste inside the volume. The outer membrane can be formed from dissolvable film strip technology and include a tail or corner portion, which is configured to be embedded into the bristles of a toothbrush. In one aspect of this embodiment, the outer membrane of the droplet can form a pillow-like shape. The droplet further can include one or more extensions coupled to the outer surface of the outer membrane, where the one or more extensions can have a triangular shape, a barb shape or the like. In one aspect of this embodiment, the droplet further can include a logo, a cartoon character, a word or the like printed on the outer membrane. The plurality of extensions can form irregularities on the outer surface of the body section of the outer membrane.

An oral care system includes a dispenser comprising a product tube having a reservoir containing an oral care material and an outlet. In one embodiment, the dispenser may be configured for detachable coupling to a toothbrush. A compression device engages the product tube and pressurizes the tube contents. The oral care material may be dispensed by actuating a valve fluidly coupled to the reservoir and outlet. In one embodiment, actuating the valve includes a flow orifice movable into and out of a flow path through the dispenser. Oral care material may be dispensed by positioning the orifice in the flow path in which the pressurized material flows outwards the product tube. To stop the flow of oral care material, the orifice is removed from the flow path which blocks the path. An operating button is provided in one embodiment to change position of the flow orifice.