Live well. Do well. Be well. Auria's LED Light Therapy Mask offers three different L.E.D. light therapies to target multiple skin concerns. Simply hold the power button for three seconds to turn on and quick press the button to switch between therapy modes. Allow LED Lights to penetrate skin for 15-20 minutes. For best results, use daily. Charges with a USB charger (allow to charge for two hours before use). Exclusive to Indigo. Red Light Therapy: Helps to target the appearance of wrinkles & scars Amber Light Therapy: Helps to promote an even complexion Blue Light Therapy: Helps to tighten and shrink pores