10 Skin treatment apparatus and instruments, namely, visible light treatment instruments, and electronic aesthetic skin treatment devices using light emitting diodes, namely, infrared, red, orange, yellow, green, and blue wavelengths for generating light rays; Light treatment apparatus and instruments, namely, light emitting devices in the nature of LED devices for the treatment of a variety of skin conditions, cosmetic apparatus in the nature of light based devices providing mainly pulsed light for performing non-ablative aesthetic skin treatment procedures, and phototherapeutic apparatus for medical and cosmetic purposes, namely, a LED (light-emitting diode) light source for medical and aesthetic skin treatments; Light sources for medical use, namely, light-based medical devices in the nature of a light emitting diode (LED) device for increasing the human body's own production of collagen; Low level light therapy apparatus and instruments, namely, electrically-powered apparatus for treating skin by applying low level light to the skin; Light treatment apparatus and instruments for skin rejuvenation, namely, electronic light therapy apparatus for the skin; Electronic light treatment therapy apparatus and instruments for anti-aging, skin purifying, skin brightening, skin calming; Electronic light therapy apparatus for the skin, namely, light treatment apparatus and instruments for wound healing; Electronic light therapy apparatus for the skin, namely, light treatment apparatus and instruments to treat acne, dermatitis, eczema, pigmentation, psoriasis and rosacea