This is a great 55 watt bright white, full spectrum bulb for the Port A Sun light box. This light is the closest match to natural sunshine. According to research, its Full Color Spectrum Plus light includes wavelengths of color that the body requires for physical, mental and emotional health.
You can put Indoor Sunshine in homes, offices, schools & hospitals. Although we cannot predict how you will respond, these lights have been used to address specific concerns such as autism, Seasonal Affective Disorder (SAD), ADD/ADHD, irritability and depression, seniors’ better visual clarity and alertness, and general lighting.