Electronic light therapy apparatus for the skin; Facial toning machines for cosmetic use; Lasers for the cosmetic treatment of the face and skin; Hearing aids; Apparatus using a light emitting diode (LED) for performing aesthetic facial treatment procedures; LED masks for therapeutic purposes; Cosmetic apparatus using ultrasonic waves for performing aesthetic facial treatment procedures; Laser therapy helmets for treating alopecia; Disposable steam-heated masks for therapeutic purposes; Elec...