Light Therapy contains 4 different colored LED therapy lights to treat different skin types of The Red LED light works like a laser, targeting cells beneath the skin’s surface and stimulating them so that they produce new collagen and fight off breakout causing bacteria OMEGA light is a skin care treatment, repairing skin problems with LEDs with infrared light emitting in 4 types. The Blue LED light attacks PP-9, producing singlet oxygen. This form of oxygen is very toxic to the acne bacteria that causes acne, therefore decreasing acne drastically with minimal downtime. GREEN LIGHT - Calming effects Apply on sensitive skin Relaxation of mind and body.