Liposomal Serum with actives that repair DNA preventing and treating skin photoaging. Treatment of pre-and post sun exposure base. Prepare the skin and repairs damage. Based on nanotechnology, a technological revolution in the service of dermatology. Thanks to nanotechnology the transport of DNA repair enzymes to the deepest layers of the skin is possible. Nano sized liposomes have an excellent tolerance due to their composition being similar to that of cell membranes. In this way it Endonucleases and Photolyases reach their target.