Litebook Advantage Hand-Held Light Therapy Device improves mood, increases energy, heightens altertness, and restores sleep patterns. It is safe, easy to use, and doctor recommended. Litebook Advantage emits light that is the equivalent to 10,000 lux at 20 to 24 inches. Research demonstrates that the effectiveness of light therapy is less dependent on the intensity (LUX) than on the wavelength of the light. The key wavelengths in fact match the peak wavelengths of sunlight, and are called the ‘action spectrum’ for light therapy. Most users find that they need less time (15-30 minutes/day) with Litebook products than they did with larger, 10,000 LUX units.
It's amazing what a little light can do. Sunlight improves our attitude, makes us feel more optimistic, and gives us energy. But most of us spend nearly all our time indoors, so few get the sunshine we need. Now, with Litebook Advantage you can feel just like you do on a warm, sunny day at the beach... without leaving your home, office, or hotel room.