Light emitting diode therapy works by emitting an infrared light and therefore heat on to the skin. A combination of light sources, including red and blue light, are used to target multiple skin conditions and stimulate collagen. Inflammation is at a minimum post treatment and hydration levels are visibly increased. Skin conditions that will benefit from this treatment are acne, rosacea, and psoriasis. But as this stimulates the skin’s natural rejuvenation and repair process it is a brilliant anti-aging treatment.