Body-fat monitors; Body composition monitors; Body fat calipers; Body fat monitors; Cosmetic apparatus using ultrasound for performing aesthetic skin treatment procedures; Electrically-powered apparatus for treating skin by applying low level light and sonic vibrations to the skin; Facial toning machines for cosmetic use; Lasers for the cosmetic treatment of the face and skin; Light-based medical devices, namely, a light emitting diode (LED) device for increasing the human body's own producti...