Abstract: There is provided an electric shaver having (a) a main body that includes a shaver head and a first pair of contacts through which a first voltage is provided, and (b) a cap that is installable on the main body in a first orientation or a second orientation, and when installed on the main body covers the shaver head. The cap has (1) a second pair of contacts that engage the first pair of contacts when the cap is installed on the main body, to receive the first voltage, and (2) a circuit having (i) a diode bridge that receives the first voltage via the second pair of contacts, and provides a second voltage of proper polarity for utilization by other components of the circuit, and (ii) an ultraviolet (UV) light source that utilizes the second voltage, and when ON, emits UV light that irradiates the shaver head.

Abstract: A hair brush includes a housing and a cooling device in the housing. A comb is in thermally conductive contact with the cooling device and adapted to be cooled when thermal energy in the form of heat is transferred by the cooling device in a direction away from the comb. The comb has a hair contacting surface. The hair contacting surface comprises one or more teeth adapted to directly engage a user's hair.

Abstract: A multiple nozzle attachment for a hair dryer is provided. The multiple nozzle attachment has at least two nozzles that concentrate air flow and optimize exiting air pressure while maximizing air flow volume.

Abstract: A rechargeable battery for a hair clipper includes a body having a plurality of indentations with each of the plurality of indentations being shaped to receive a fastener member of a different hair clipper. A rechargeable battery assembly for a hair clipper also includes a rechargeable battery having a body. The body having groove and a first projection in the groove with a cavity of the hair clipper that has a resilient member that extends into the cavity, and the resilient member being insertable into the groove.

Abstract: A weight scale includes a platform and a display connected to the platform. The display is controllable to display information in more than one orientation. A method for a weight scale includes, if information is in a first orientation on a display of the weight scale, then displaying the information so it is inverted from the first orientation to a second orientation on the display, or, if the information is in the second orientation on the display, then displaying the information so that it is inverted from the second orientation to the first orientation on the display.

Abstract: A hair diffuser includes a connection member having a chamber wall that forms an air inlet that is connectable to a hair dryer and a cover member that is connected to the chamber wall of the connection member to form an interior chamber between the cover member and the connection member. The cover member has at least one generally vertically aligned inner circumferential wall having a longitudinally extending vent that directs air flow toward a central axis of the cover member.

Abstract: A blade assembly including a bracket assembly that is connectable to a hair clipping appliance and a holder assembly that is connectable to a fixed clipper blade with the holder assembly being removably connectable to the bracket assembly.

Abstract: A hair diffuser includes a connection member having a chamber wall that forms an air inlet that is connectable to a hair dryer and a cover member that is connected to the chamber wall of the connection member to form an interior chamber between the cover member and the connection member. The cover member has at least one generally vertically aligned inner circumferential wall having a longitudinally extending vent that directs air flow toward a central axis of the cover member.

Abstract: A multiple nozzle attachment for a hair dryer is provided. The multiple nozzle attachment has at least two nozzles that concentrate air flow and optimize exiting air pressure while maximizing air flow volume.

Abstract: A hair brush includes a housing and a cooling device in the housing. A comb is in thermally conductive contact with the cooling device and adapted to be cooled when thermal energy in the form of heat is transferred by the cooling device in a direction away from the comb. The comb has a hair contacting surface. The hair contacting surface comprises one or more teeth adapted to directly engage a user's hair.

Abstract: A facial treatment apparatus includes a housing, a facial treatment member mounted to the housing, and dimensioned for application to facial skin of a subject and being actuable to treat the facial skin, a visual display including a facial icon having a plurality of regions corresponding to different areas of the facial skin to be treated by the facial treatment member, an electronic timer adapted to count time associated with a treatment protocol and responsive to actuation of the facial treatment member and a controller associated with the timer and the facial icon and cooperating to visually identify a different region of the facial icon at successive predetermined time intervals of the treatment protocol.

Abstract: An apparatus for styling hair includes a housing dimensioned to be held in a hand of a user, and having an air inlet and an air outlet, a fan within the housing, a heater for heating air passing from said air inlet to said air outlet and an end cap mounted to the barrel adjacent the air inlet. The end cap includes an end cap frame defining an end cap axis and a reducer mounted within the end cap frame. The reducer is dimensioned to reduce acoustic energy. The end cap may be releasably couplable to the housing.

Abstract: A facial treatment apparatus includes a housing, a facial treatment member mounted to the housing, and dimensioned for application to facial skin of a subject and being actuable to treat the facial skin, a visual display including a facial icon having a plurality of regions corresponding to different areas of the facial skin to be treated by the facial treatment member, an electronic timer adapted to count time associated with a treatment protocol and responsive to actuation of the facial treatment member and a controller associated with the timer and the facial icon and cooperating to visually identify a different region of the facial icon at successive predetermined time intervals of the treatment protocol.

Abstract: A hair treatment accessory for use with a hair styling apparatus includes a substrate base for mounting to a hair styling apparatus and a treatment agent disposed on the substrate base. The treatment agent is applied to one of the hair or skin of a subject during use of the hair styling apparatus. The treatment agent may include a conditioning, strengthening, repairing or revitalizing fluid. The treatment agent may include a conditioning oil. The conditioning oil may include ARGAN oil with or without silicon. The substrate base may include an irregular surface dimensioned to assist in retention of the treatment agent on the substrate base. The irregular surface may include open cells or channels. The irregular surface may be formed through a sintering process.

Abstract: A hair treatment accessory for use with a hair styling apparatus includes a substrate base for mounting to a hair styling apparatus and a treatment agent disposed on the substrate base. The treatment agent is applied to one of the hair or skin of a subject during use of the hair styling apparatus. The treatment agent may include a conditioning, strengthening, repairing or revitalizing fluid. The treatment agent may include a conditioning oil. The conditioning oil may include ARGAN oil with or without silicon. The substrate base may include an irregular surface dimensioned to assist in retention of the treatment agent on the substrate base. The irregular surface may include open cells or channels. The irregular surface may be formed through a sintering process.

Abstract: An apparatus for maintaining a hair treatment device includes a housing, a brush assembly mounted to the housing and having a plurality of bristles dimensioned and adapted for at least one of cleaning and removal of hair from a clipper assembly of a hair treatment device and a dispensing member mounted to the housing and having a treatment agent for depositing on the clipper assembly. The dispensing member may include an absorbent member such as a sponge, pad or cloth. The treatment agent may be one of a lubricant, cleaning agent or medicinal.