Apparatus for acne treatment; Electronic aesthetic skin treatment devices using light emitting diodes, namely, infrared, red, orange, yellow, green, and blue wavelengths for generating light rays; Light emitting devices, namely, lamps and LED devices for treatment of a variety of skin conditions; Phototherapeutic apparatus for medical purposes, namely, a LED (light-emitting diode) light source for medical and aesthetic skin treatments

Disinfectant apparatus for medical purposes; Germicidal lamps for purifying air; Sanitizing apparatus using ultraviolet light for sanitizing linens and the surface of objects not for medical purposes; Sterilizers; Ultraviolet ray lamps, not for medical purposes; Water treatment equipment, namely, ultraviolet sterilization units; Apparatus for disinfecting water