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; 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, skin, hair follicles; Low frequency electric therapy apparatus; Low frequency electromagnetic therapy apparatus; Massage apparatus; Relaxation therapy apparatus using light, sound, and vibration; Skin care analyzers and light therapy equipment, namely, a black-light blue lamp unit for use in identification of a variety of skin conditions