What is photodynamic therapy?
Yiannis Neofytou2018-12-18T13:44:42+02:00It is a therapy with the use of LEDs (Light Emitting Diodes) that activate photosensitive substances ( substances which are applied on the skin and under the lamp) and treat acne, wrinkles, spots and discolorations ( according to the spectrum of light they are emitting red-yellow-blue).