An applicator device for applying a fluid to an object has a hollow body, an applicator, a sensor, and a notification system. The hollow body stores the fluid therein. The applicator discharges the fluid. The sensor is configured to detect a fluid surface of the fluid. The notification system is configured to generate a notification signal based on a detection signal from the sensor.

This invention discloses a liquid dispensing hair brush for dispensing hair oil from a plurality of holes disposed on the top plate of the brush portion. The device further includes a handle portion with an elongated cavity that houses one or more oil chambers. Each oil chamber has a front end that is operationally coupled to a valve mechanism that controls the flow of oil into the brush head. The brush portion can be removably attached to the front end wall of the of the handle portion. Additionally, each oil chamber can contain different oil.

A hair brush assembly has a disk-shaped brush part having bristles and a disk shaped holding part having an interior cavity. The interior cavity sized to hold at least a part of the bristles. The interior cavity holds at least a part of the bristles when the brush is being stored. The interior cavity storing hair balm, in a way that contacts the bristles. The holding part can attach on to brush part, by mating, or by screwing on. The brush part has perimeter edges that define an outer perimeter of and a lip portion inside the perimeter edges, the lip portion formed of a flat surface, and a brush area inside the lip portion, where the brush area includes a plurality of bristles extending from the flat surface that forms the lip portion.

A toothbrush device having a body defining a cavity and an input port disposed on the body in fluid communication with the cavity. The input port permits brushing by-products to pass through the input port and into the cavity while restricting passage of the brushing by-products outward from the cavity. In one form, the toothbrush device includes an elongated handle with a reservoir having at least a portion disposed within the handle. The reservoir is sized to hold a predetermined amount of oral care product, and a mouthpiece is in fluid communication with the reservoir to discharge the oral care product from the reservoir.

An oral care regimen kit includes a packaging unit. The packaging unit includes an oral care system, which includes a toothbrush and an oral fluid container, and a clip configured to engage a first portion of the oral care system such that the toothbrush cannot be depressed into the oral fluid container while the oral care system is engaged by the clip.

An oral care implement having a handle, and a head having a main body that is coupled to the handle. The head may include a release component coupled to the main body. The release component may include a water-dissolvable matrix comprising a first polymer having a processing temperature greater than or equal to 150° C. The oral care implement may include a plurality of tooth cleaning elements. A method of forming an oral care implement which includes injection molding a composition comprising a graft polymer onto a head of an oral care implement at a temperature equal to or greater than 130° C. to form a water-dissolvable polymer matrix.

This application relates to oral hygiene and/teeth cleaning devices and associated methods. The devices can be configured to have a shape that allows all or substantially all of a user's teeth to be cleaned at once. In some embodiments, the devices are configured to be useable, for example, without access to water or a bathroom. The devices can be used to freshen up and clean the user's mouth on-the-go. In some embodiments, the devices are disposable.

An oral care implement that delivers a fluid from a reservoir to an applicator by capillary action. The oral care implement may include a head and a handle, the head having tooth cleaning elements extending therefrom. There may also be a reservoir storing a fluid and an applicator on the head. Finally, a delivery member may extend from the reservoir to the applicator. The delivery member may include a capillary tube that draws the fluid from the reservoir to the applicator by capillary action.

Hands-free devices adapted for rapid brushing, cleaning and treating users' teeth are provided. In some embodiments, such a device comprises brushes for cleaning each of a user's teeth simultaneously. In some embodiments, such a device is generally U-shaped, accepting, cleaning and/or treating all of a user's teeth simultaneously. In some embodiments, a device is adapted to fit an individual user, based on 3-dimensional imaging. Example customized fluid jets within such devices are provided, introducing dentifrices and other treatments into tooth-conforming channels. In some embodiments, specialized handles are set forth, configured for hands-free use. Example methods and modes for such devices' use are also set forth. 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, observational data are gathered, analyzed and serve as the basis for a treatment action plan.

A multi-functional hand-held apparatus comprising a housing and a brush to be used jointly for bathing a person, wherein the housing comprising a chamber or a container capable of holding and squirting water or a fluid through tubes or one or more pores toward a person's hair with a directional orientation toward a back of a person's head and away from a person's face. The multi-functional hand-held apparatus comprising a series of combs or the one or more bristles for rinsing hair and pulling water or the fluid and shampoo or bubbles through the person's hair. Further provided are methods for squirting fluid, such as water, with a directional orientation onto a person's head and removing soap, foam, bubbles or excess water with a brush including one or more bristles that may be curved to conform with a person's head.