This form applying UV radiation spectrum is centered on UVB 311 nm, which is the most effective for the treatment of psoriasis and other skin diseases. It also has the smallest negative long-term risks of UV tanning devices with respect to aging or skin cancer. It uses short tubes with a photoluminescence layer, which exude the desired wavelength. They are placed in a rack, allowing a single current application on the palms and feet, where the skin is much thicker than on the rest of body. Because of the thickness if the skin the treatment requires a more intensive application of radiation.
Duration of treatment: 0,5 - 4 minutes
Doctor's prescription: required Where is it available?