Especially designed for your neck and decolletage, or turn it around and use on your back. This medical grade, clinically proven home use LED (light emitting diode) therapy device stimulates your skin's natural healing process to repair the skin. Varying wavelengths of light provide the skin with fuel to trigger a healing response. Use for skin rejuvenation, acne, wounds, dermatitis, eczema, perioral dermatits, psoriasis and sensitivity. LED creates positive changes that improve the overall skin texture, resulting in a healthier, radiant appearance.  3 x 10 min treatments per week are required initially. I'm happy to guide you as to which of the 3 settings to use.