What is the difference between the DPL Therapy System and the LightStim?

A. In our opinion the most important differences are the number of lamps, light wavelengths, treatment time and results... The DPL has 174 LED lamps, including 154 infrared. The LightStim has 72 lamps, including only 36 infrared.

Treatment time for the whole face is nine minutes with the DPL. The recommended treatment time for the LightStim is four minutes per area, and since the diameter of the light is only 2 1/2 inches it takes about an hour to treat the whole face. Since results will only be achieved with regular use, this time difference can be a critical factor for busy people.

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