TOSKANI Lumicen is a sodium DNA solution that increases the synthesis of endogenous hyaluronic acid. DNA is a polynucleotide, the main component of chromosomes, with a double-helix dextrorotatory structure. In particular, sodium DNA is a non-irritating substance with powerful hydrating and surface antioxidant action. When applied to the skin, the DNA has a trophic action on it and causes changes in the cells of the basal layer of the epidermis. In this way, it combats the degradation of collagen caused by sun, tobacco and oxidative stress, which improves the structure of the skin and promotes visible rejuvenation.