Green LED Light TherapyBENEFICIAL WAVELENGTH: Green light at 525nm has been found to be beneficial in varying skin treatments and can provide pain relief. Green light is best for improving skin pigmentation and fine lines. In terms of pain, recent studies have shown green wavelengths can decrease chronic pain, especially those suffering from migraines and photophobia. SAFE FOR ALL SKIN TYPES: The Hooga LED light therapy device is ideal for all skin types. The LED lights are