... And I continue to use it. After 30 days of regular use (morning, for those who have trouble émerher) at breakfast, I must confess that I feel good (and my wife), but I have difficulty assessing if the use of Philips' EnergyUp "is responsible. Now let's get the use that the light emitted (violent at the highest setting) is not the same as that emitted by a regular bulb. If encroit testing, the wavelengths emitted must generate an increase in the production of certain hormones in the body ... Therefore difficult to detect the real effect. As for the device itself, it is quite bulky, it is not necessarily easy to find a place. This is undoubtedly more effective for people particularly sensitive to winter decrease in brightness.
