This Therapeutic Light contains the features that medical literature demonstrates are critical to the effectiveness of light therapy for major depressive disorder, dysthymia, bipolar depression, seasonal depressive disorder, PMS, insomnia, ADHD, ADD, and bulimia nervosa. Studies show that light therapy may also be helpful in fibromyalgia and postpartum depression as well.
Electrical systems differ around the world - both in voltage and frequency. The physical interface (plugs and sockets) are also different and often incompatible. Please review your country's requirements prior to purchasing any electrical appliance.