Cosmetic apparatus using ultrasonic waves for performing aesthetic facial treatment procedures; Cosmetic apparatus using ultrasound for performing aesthetic skin treatment procedures; Cosmetic apparatus, namely, light based devices providing mainly pulsed light for performing non-ablative aesthetic skin treatment procedures; Electric esthetic massage apparatus for household purposes; Electronic aesthetic skin treatment devices using light emitting diodes, namely, infrared, red, orange, yellow, green, and blue wavelengths for generating light rays; Electronic light therapy apparatus for the skin; Lasers for the cosmetic treatment of the face and skin; Lasers for the cosmetic treatment of the face, skin, hair follicles; Medical devices for nonsurgical cosmetic treatments; Phototherapeutic apparatus for medical purposes, namely, a LED (light-emitting diode) light source for medical and aesthetic skin treatments; Electric scalp massagers for household use