This light therapy lamp is stylish and UV-free. Scientific optical design: even light distribution, no dizzy light, no light pollution and no frequent. Our mood light sun lamps are not only good for us, but they add a stylish element to any space while providing the light our bodies need. Sunlight regulates our physical and emotional cycles. As people spend more and more time indoors these days, to make sure our bodies get what they need, this mood lamp is designed to mimic the color of sunlight so you can feel the sun indoors too. Light keeps your internal clock on a healthy 24-hour cycle, which makes you feel more awake during the day and more likely to sleep at night. Greater exposure to bright light positively affects mood-related brain chemicals, and with this sunlight lamp, you can wave goodbye to the winter blues.