A combination of a hairbrush having a brush head with a concave central portion and captive ends, along with a thermal coating that includes a desired amount of at least one of aluminum, silver, and/or diamond dust in the coating, results in a hairbrush that can be raised to approximately 200 F. in a short timeframe. A conventional hairbrush without either the coating or the captive ends was unable to achieve the desired temperature.

An attachment includes a casing having an air inlet for receiving airflow from a hair styling apparatus, a hair engaging member supported by the casing, an airflow outlet between the casing and the hair engaging member and shaped to direct air over an external surface of the hair engaging member and airflow guiding means extending over the external surface of the hair engaging member.

An attachment includes a casing having an air inlet for receiving airflow from a hair styling apparatus, a hair engaging member supported by the casing, an airflow outlet between the casing and the hair engaging member and shaped to direct air over an external surface of the hair engaging member and airflow guiding means extending over the external surface of the hair engaging member.

A styling brush with vanes that is interactive, which directs and redirects air flow of a hair dryer, is used to improve styling techniques for right-handed or left-handed users. The bristles of the brush may be such that the user's hair floats on a cushion of bristles to speed up drying and protect the user's hair from excessive heat damage.

A system is provided that includes a device configured to treat a body part of a user, the device including, at least one sensor configured to sense a condition of the body part; and a location tracker configured to track a location of the device in space, wherein the system is includes processing circuitry configured to receive information of a specific sensed condition of the body part detected by the at least one sensor during a session, receive, from the location tracker, information of the tracked location of the device during the session, and associate a specific time when the specific sensed condition is detected by the device with a location of the device in space at the specific time.

A styling attachment for a hair dryer includes a hub configured for releasable attachment to a nozzle of a hair dryer, a nozzle defining an opening for passage of heated air, and a bar mounted within the opening and at least partially obstructing a flow of air through the opening. The bar is configured to retain heat from the flow of air past the bar, and to transfer the heat to hair of a user when contacted with the hair.

A hairbrush heating device operable to selectively heat a hairbrush placed there within is provided. The hairbrush heating device includes a hairbrush cavity, a sensor operable to output a signal indicating presence of a hairbrush within the hairbrush cavity, and a heating element configured to selectively provide heat to the hairbrush cavity based upon the signal from the sensor.

A hairbrush heating device operable to selectively heat a hairbrush placed there within is provided. The hairbrush heating device includes a hairbrush cavity, a sensor operable to output a signal indicating presence of a hairbrush within the hairbrush cavity, and a heating element configured to selectively provide heat to the hairbrush cavity based upon the signal from the sensor.