A wireless negative ion hair care cap comprises an air permeable pliable cover body, at an opening thereof is disposed an elastic band for the wireless negative ion hair care cap to fit tightly around a human head, on the inner periphery thereof are disposed electric heating elements and at least a negative ion generator, and on the outer periphery thereof are disposed a controller having an electric circuit and a holding for a battery to be placed therein. The controller is to set up a time and temperature and to control the electric heating elements and negative ion generator for releasing heat and negative ions. The generated heat and negative ions are transferred to an inside of the pliable cover body and are evenly distributed therein to apply heat to the hair on the human head.

A self-supporting applicator comprises a first structural element which is self-supporting and has a shape determined according to a target structure, the applicator further comprises an active agent.

A digitally controlled hairdryer has removable attachments that are used to style hair. The hairdryer is powered with AC and DC power, with the DC power supply being separate from the main body. The removable attachments are powered and controlled by the hairdryer. The oscillating attachment has a motor that moves an oscillating portion to direct airflow from the outlet of the hairdryer.

A hair dryer with an ionizing solution provides a translucent reservoir which contains an ionized solution. The hair dryer heats the solution into a vapor, and may then be used to apply the ionized vapor to a salon client's hair while styling it, to prevent brittleness, damage, and split ends. In one embodiment a cradle is provided for recharging a handheld hair dryer and storing various attachments which are ready for immediate use. When separated from the handheld hair dryer, the cradle transfers electric power to the hair dryer via resonant inductive coupling, creating an oscillating magnetic field which is converted to electric power by components within the hair dryer. A second embodiment provides a standing hair dryer. The hair dryer also provides wireless internet and power outlets for mobile electronic devices.

Cationically-charged particulates and compositions containing the cationically-charged particulates for application to keratinous materials are provided. Methods of preparing the cationically-charged particulates are also disclosed. Methods of increasing the cationic charge on particulates are also provided.

Heat blower system includes: hair dryer that has housing, fan, and heater; and program that controls hair dryer. Program has a step of obtaining at least one outdoor environment information among an outdoor temperature, an outdoor humidity, an outdoor wind speed, a day length, and an ultraviolet ray intensity. Program further has a step of calculating at least one operational condition of an air volume or an air temperature of hair dryer, based on the obtained outdoor environment information. According to the present aspect, outdoor environment information such as the outdoor temperature, the outdoor humidity, the outdoor wind speed, the day length, and the ultraviolet ray intensity can comprehensively be obtained to adjust operational conditions of hair dryer, appropriately.

Devices and methods for electrostatic application of cosmetics are described. In one embodiment, a system for electrostatic deposition of cosmetic material on a surface includes: a housing; a nozzle configured for breaking the cosmetic material into cosmetic particles and for directing the cosmetic particles out of the housing and toward the surface; and a reservoir configured for holding the cosmetic material. The reservoir is connected to the nozzle. The system also includes an airflow conduit configured to provide air to the nozzle; and a nozzle electrode configured proximately to the nozzle. The nozzle electrode is configured to charge the cosmetic particles.

A hair iron according to the present disclosure is configured to hold hair in a state in which a first hair holding surface and a second hair holding surface face each other. A first hair holder includes ion outlets configured to release ions generated by a discharge device. The discharge device includes a first electrode having a plurality of discharge electrodes. The first electrode includes an electrode body having a plate shape. The discharge electrodes are disposed on a side portion e end of the electrode body as the electrode body is viewed in a thickness direction thereof. The discharge electrodes include two types of discharge electrodes of which shapes are different from each other.

The invention is directed to a hair dryer with built-in laser diodes. The hair dryer provides one or more rows of laser diodes between rows of brush bristles to stimulate hair growth. The hair dryer provides an electric motor which operates quietly, and is battery operated with USB port and ionic technologies designed for the individual user's portability. A charging cradle with power cord is provided. The hair dryer also includes an air ionizer and a large assortment of attachments for additional grooming. Electric toothbrush and hair trimmer attachments may also be provided.

The invention pertains to a device for resonance intracellular transport wherein said device can be connected to two electrodes, wherein a first of said electrodes is configured to contain an active principle to be administered by an intracellular route, the device comprising a wave generator configured to generate a driving signal to be sent to said electrodes, wherein said driving signal comprises a plurality of packets grouped in trains of packets and in groups of trains, wherein each packet consists of a unidirectional signal resulting from the combination of a modulating signal and a carrier signal, wherein each train of packets consists of a series of packets, wherein each group of trains comprises a series of trains of packets, and said wave generator is configured to reverse the polarity of said trains of packets, characterised in that the device is configured to generate a driving signal having a first depth frequency of the carrier signal correlated to the depth of an organ or of a tissue to be treated and at least a second depth frequency correlated to the thickness of the said organ or tissue, and to generate resonance frequencies expressed by the repetition frequency of the packets, by the repetition frequency of the trains of packets and by the repetition frequency of the groups of trains.