A Niacin based skincare line, based on more than 25 years of biomedical research. The Drs. Jacobson and and his colleagues have developed a new cutting edge, Niacin molecule called Pro-Niacin, the main ingredient in the Niacin Skin Care line. Pro-Niacin facilitates the delivery of Niacin deep into the skin, where it helps to stimulate DNA repair and build the skin barrier from the inside out. This remarkable molecule also assists in energy metabolism, stimulation of Leptin release and modulation of blood cholesterol level.