Red Light Therapy DotThe Hooga Dot is a revolutionary device that delivers powerful red light therapy in a small and wearable package. Red light therapy is a natural and safe way to improve your skin health, reduce inflammation, promote healing, and boost collagen production and reduce pain. The Hooga Dot has 19 LEDs that emit red and near infrared light at 660nm and 850nm, which penetrate deep into your skin and cells. Choose between red, near infrared or a combination