A station for the treatment of hair, comprising: a washbasin (2), provided with a seat (21) for enabling a user to rest his/her neck and a drain (9) for draining the water from the washbasin (2); a dispenser (3) for dispensing steam inside the washbasin; a spray head (8) with an attached mixer tap (81) for dispensing hot or cold water; a cover (4) associated with the washbasin (2) to take on at least a closed position, in which it defines, together with the washbasin (2) a working space (V), and an open position; wherein the cover (4) comprises a window (41) to enable the users face to protrude outside of the working space (V). The cover (4) comprises a pair of openings (42) arranged to enable insertion of an operator's hands inside the space (V).

A device includes a pump and a brushhead. The pump includes a housing and plunger. The housing has an upper opening, a cavity configured to store a composition therein, and a tip having a dispensing opening. The plunger is slidably disposed within housing such that it is moveable with respect to the housing. The brushhead includes a first plurality of bristle bores and a second plurality of bristle bores, each of which extend from a bottom surface of the brushhead towards an opposing top surface and have a bristle bundle extending therefrom. The brushhead includes a generally central throughhole extending between the bottom surface and the opposing top surface. The pump is coupled to the brushhead via the tip of the housing such that actuation of the plunger causes a portion of the composition stored in the housing to be dispensed on at least a portion of the bristle bundles.

A composition dispensing device engages a body surface, such as the scalp, while simultaneously dispensing a composition from an attached container on the surface. The device detachably joins a container of a composition and enable uniform dispensing and application of the composition on a body surface. The device comprises a housing that detachably joins with a container of composition. A platform having a plurality of apertures rests coplanar with the housing. A plurality of conduits, or hollow bristles, extend from the platform. The conduits include channels that are in communication with the housing and the container of composition. The conduits are arranged as inner and outer conduits, with the outer conduits being slightly longer to create a generally concave effect. The conduits terminate at an angled tip portion that engages the body surface, while simultaneously dispensing the composition from terminal openings or lateral openings formed at the tip.

The invention relates to an aerosol device comprising: a container containing: one or more propellants, and a composition comprising one or more fixing polymers and/or one or more styling powder(s) comprising one or more water-insoluble inorganic compounds, it being possible for the propellant(s) to be present in the composition or, in the container, separate from the composition, a means for dispensing said composition comprising: a body (3) that is open at its two opposite axial ends, an engaging part (10) that is open at its two opposite axial ends, at least partially defining at least one dispensing orifice (12).

A system for carrying out a treatment of the head of hair, especially a shampooing operation, to be connected to at least one water inlet, the system including at least one source of cosmetic product, an adjustment device making it possible to modify at least one usage characteristic of at least one product conveyed to the head of hair, a user interface, enabling the user: to select a setting, the system being configured to act on the adjustment device as a function of the selected setting, and to input at least one item of information relating to a treatment result obtained with the selected setting.

The invention relates to a cosmetic device for cleansing the hair, comprising: an ultrasonic transmitter, a handpiece comprising a probe cooperating with a counter-form so as to pinch the lock of hair between a bearing surface of the counter-form and a distal outer surface of the probe.

It also relates to the cosmetic method for cleansing the hair that uses said device, preferably with a cleansing composition comprising at least one surfactant.

A device for cleansing and applying a composition to the hair, including a body structure having a first, dispensing opening and a second, vacuum opening, a nebulizer with an outlet connected to the first, dispensing opening, a vacuum system with an inlet connected to the second, vacuum opening, and a handle extending the body structure, the body structure having a support having a peripheral edge delimited by a perimeter line, and application elements extending from a longitudinal face of the support.

The bed hair-washing station is configured for use with a bedridden patient. The bed hair-washing station is configured for use in washing the hair of the patient. The bed hair-washing station is a portable structure that rolls to the bed of the patient. The bed hair-washing station comprises a basin, a source system, a drain system, and a cart. The basin, the source system, and the drain system attach to the cart. The basin receives and controls the fluid flow required to wash the hair of the patient. The source water provides fresh water for use in washing the hair of the patient. The drain system removes and stores the gray water generated by washing the hair of the patient. The cart is a wheeled structure that allows the bed hair-washing station to roll to the patient.

The disclosure notably relates to a computer-implemented method for selecting a chemical compound applicable on a class of human hairs. The method comprises obtaining a database storing data relative to chemical compounds. For each compound the data comprises an identifier, an ingredient and a performance score. The method also comprises obtaining assessed hair properties and hair target properties. The method also comprises computing at least one goal score and a manageability goal score from the assessed hair properties and hair target properties. The method also comprises determining at least one identifier in the database satisfying the computed goal score and the computed manageability goal score. The satisfying comprises minimizing a distance function between the computed goal score and a corresponding goal score and maximizing a fit-to-manageability function between the computed manageability goal score and the corresponding manageability score. The method also comprises outputting the determined at least one identifier.

A hair product application device for dispensing a hair product composition directly from a glove. The hair product application device generally includes a glove having at least one blister pack containing a hair product composition. The blister pack includes a pocket that holds the hair product composition and is at least partially in contact with an exterior surface of the glove. The pocket has a rupturable membrane and optionally, a backing sheet that is located at least partially on the exterior surface of the glove. The hair product composition is released by rupturing the rupturable membrane of the blister pack by applying an external pressure to the exterior surface of the rupturable membrane or an internal pressure to the pocket using a pneumatic device.