Kleresca® Skin Rejuvenation stimulates the skin’s own rejuvenation process in a gentle, non-destructive way using fluorescent light energy (FLE). The technology effectively destresses, revitalises, and restores skin health, and slows down the signs of ageing in the process. Nothing added, just skin at its best, balanced and glowing. The treatment is based on the interaction between a specially designed photoconverter gel and the Kleresca® Light. Chromophores in the gel convert the blue light from the lamp into fluorescent light energy (FLE) that penetrates the skin and stimulates its own rejuvenation process.