Dermabraders; Apparatus for acne treatment; Cosmetic apparatus using ultrasound for performing aesthetic skin treatment procedures; Electric esthetic massage apparatus for household purposes; Electronic light therapy apparatus for the skin; Hair prostheses; Implants consisting primarily of artificial materials and also including biological materials; Light emitting devices, namely, lamps and LED devices for treatment of a variety of skin conditions; Medical devices for nonsurgical cosmetic treatments; Skin care analyzers and light therapy equipment, namely, a black-light blue lamp unit for use in identification of a variety of skin conditions