A liquid dispensing comb for untangling hair. The liquid dispensing comb includes a handle attached to a head, wherein the head is hollow and includes a shaft extending from the handle and a plurality of tines extending perpendicularly from the shaft. A plurality of apertures are included along the length of each tine so to allow liquid to pass therethrough. Further, each tine alternates in length so as to allow the comb to access varying depths of a portion of tangled hair. A bladder is disposed within the interior of the handle, wherein the bladder can store and selectively release liquid into the head of the comb. In use, the bladder is actuated or pressed, wherein liquid is forced outward therefrom, into the tines, and out through the apertures, such that the hair is wetted with water or untangling liquid as the user combs through tangled hair.

A liquid dispensing comb for untangling hair. The liquid dispensing comb includes a handle attached to a head, wherein the head is hollow and includes a shaft extending from the handle and a plurality of tines extending perpendicularly from the shaft. A plurality of apertures are included along the length of each tine so to allow liquid to pass therethrough. Further, each tine alternates in length so as to allow the comb to access varying depths of a portion of tangled hair. A bladder is disposed within the interior of the handle, wherein the bladder can store and selectively release liquid into the head of the comb. In use, the bladder is actuated or pressed, wherein liquid is forced outward therefrom, into the tines, and out through the apertures, such that the hair is wetted with water or untangling liquid as the user combs through tangled hair.

A one-way valve adapted to be provided in a pressable container from which material is ejected wherein the valve includes: two adjacent tongues extending from a circumference of the pressable container, wherein the two adjacent tongues have two states: a first state wherein the tongues are not folded on a fold line, thereby the material passes between the tongues; and a second state wherein the tongues are folded on the fold line and prevent passage of material through them; and an opening, for ejecting the material therethrough at the first state, wherein the opening is disposed above the fold line at the first state, and below the fold line at the second state.

A one-way valve adapted to be provided in a pressable container from which material is ejected wherein the valve includes: two adjacent tongues extending from a circumference of the pressable container, wherein the two adjacent tongues have two states: a first state wherein the tongues are not folded on a fold line, thereby the material passes between the tongues; and a second state wherein the tongues are folded on the fold line and prevent passage of material through them; and an opening, for ejecting the material therethrough at the first state, wherein the opening is disposed above the fold line at the first state, and below the fold line at the second state.

A formula delivery system can be used in conjunction with hair and scalp treatment appliances to supply a hair treatment formulation to the appliance. In one aspect, the formula delivery system delivers hair coloring formulation to the appliance. Formula delivery systems of the present disclosure generally include at least one fluid container configured to retain a volume of formulation for delivery of the formulation to a hair coloring appliance. In this regard, the formula delivery system may be configured to removably couple to an inlet member of the appliance that allows the appliance to draw the formulation from the fluid container for use within the appliance.

A formula delivery system can be used in conjunction with hair and scalp treatment appliances to supply a hair treatment formulation to the appliance. In one aspect, the formula delivery system delivers hair coloring formulation to the appliance. Formula delivery systems of the present disclosure generally include at least one fluid container configured to retain a volume of formulation for delivery of the formulation to a hair coloring appliance. In this regard, the formula delivery system may be configured to removably couple to an inlet member of the appliance that allows the appliance to draw the formulation from the fluid container for use within the appliance.

A formula delivery appliance can be used for treatment of the hair and scalp, such as an appliance used to color hair. The appliance may include a consumable assembly incorporating various components of the hair and scalp treatment appliance, a portion of which may be consumed and then replaced by a user. In this regard, the consumable assembly may include one or more formulation delivery packets, nozzles, manifold chambers, distribution protrusions, and the like. The hair treatment appliance may also include a rotatable coupling having a driven gear and a drive gear, where the driven gear may selectively engage the drive gear. In another aspect, the hair treatment appliance may also include a fluid container to retain a volume of formulation for delivery to the appliance.

A formula delivery appliance can be used for treatment of the hair and scalp, such as an appliance used to color hair. The appliance may include a consumable assembly incorporating various components of the hair and scalp treatment appliance, a portion of which may be consumed and then replaced by a user. In this regard, the consumable assembly may include one or more formulation delivery packets, nozzles, manifold chambers, distribution protrusions, and the like. The hair treatment appliance may also include a rotatable coupling having a driven gear and a drive gear, where the driven gear may selectively engage the drive gear. In another aspect, the hair treatment appliance may also include a fluid container to retain a volume of formulation for delivery to the appliance.

A device for selectively entraining hair strands from the scalp has at least one hooking applicator, the at least one hooking applicator employing a hook that rotates to entrain the hair strands, a hair color container having hair color therein and a way to apply the hair color to the entrained hair stands. The at least one hooking applicator forms a channel between a surface of the hook and a surface of a body portion of the at least one hooking applicator having a hair color outlet therein to better accommodate high viscosity liquid hair color. The hook and/or the at least one hooking applicator includes a recess to hold entrained hair and permit hair color to fill the recess for application. A trigger mechanism first rotates the hook to entrain hair strands and then squeezes the hair color container to apply hair color to the entrained hair.

A device for selectively entraining hair strands from the scalp has at least one hooking applicator, the at least one hooking applicator employing a hook that rotates to entrain the hair strands, a hair color container having hair color therein and a way to apply the hair color to the entrained hair stands. The at least one hooking applicator forms a channel between a surface of the hook and a surface of a body portion of the at least one hooking applicator having a hair color outlet therein to better accommodate high viscosity liquid hair color. The hook and/or the at least one hooking applicator includes a recess to hold entrained hair and permit hair color to fill the recess for application. A trigger mechanism first rotates the hook to entrain hair strands and then squeezes the hair color container to apply hair color to the entrained hair.