Due to our underdeveloped visual organs, these rays are invisible for us, but they play an important part of everyday life of many organisms. Dragonflies, the apidae or even mantises use polarized light for orientation as well as for procurement of food or reproduction.

Polarized light therapy has been used for treatments for more than 100 years, but now the former halogen bulb solution is replaced by Japanese multi-layer polarizing film system, LED technology and infrared light bulbs, thus we can cover larger body surface area during treatments.
