Sheldon Pinnell, M.D., SkinCeuticals founding scientist and chief medical advisor, has received honorary membership into the Society of Investigative Dermatology. Pinnell has been honored for his groundbreaking research and comprehensive dermatologic knowledge. With nearly 40 years of experience researching and developing technologies that help to prevent accelerated skin aging and skin cancer, Pinnell’s work has established SkinCeuticals as a leader in scientifically validated skin care.