Philips’ EnergyLight HF3309 lamp is specially developed for light therapy. The HF3309 will give you the chance to take a real light bath but also has the capability of offering normal illumination. Light Therapy helps to combat fatigue, apathy and the general lack of light often found during the summer months. The HF3309 helps to banish the “Winter Blues” with it’s special light bulbs that give off energy giving rays.

Animals react to the changing seasons with changes in mood, metabolism and behaviour and human beings are just the same. Most people find they eat and sleep slightly more in winter and dislike the dark mornings and short days. For some, however, symptoms are severe enough to disrupt their lives and to cause considerable distress. These people are suffering from SAD.