Epidemiologic evidence concerning skin aging shows that this multifactorial and physiological phenomenon has two genetically determined causes: a progressive "depletion of antioxidant defenses" and an "intracellular energy deficit" which attacks base metabolic processes. In light of this, we can assert that functional and biostructural changes we see in aged skin indicate the stage of development of such processes. As such, the best treatments aim to restore the tissues that are being progressively lost over time, with integrated antioxidant defenses and a constant supply of cellular energy reserves in the form of ATP. The Concentrate is a cosmeceutical product for all skin types, designed to neutralize the causes of chrono-biological aging. This serum regenerates, energizes, plumps and hydrates deep into skin, with anti-radical action.