Mary Cohr treatment products are the fruit of the life sciences and are formulated by a laboratory at the cutting edge of cosmetology. Mary Cohr Laboratories are indeed one of the very few cosmetics manufacturing companies in the world to have been certified in accordance with the very highest quality standards. Mary Cohr set-up a Pilot Beauty Salon, which is part of its Research & Development Centre to measure the effectiveness of its treatment methods and of its products. The R&D laboratory continually evaluates the new active ingredients arising out of recent scientific advances to improve the formulations and the effectiveness of Mary Cohr skin treatments.