Medik8 light amplifier is used to greatly enhance the efficacy of photodynamic therapy or pdt this involves the application of light between the wave lengths 400 700nm and is suitable for the treatment of a broad range of skin concerns light amplifier is a lightweight serum containing lvulinic acid and bergamot selected for their ability to heighten the skins sensitivity to light proven to be effective in the management of acne medik8 light amplifier generates an excess of oxygen which w