Dr. David Kingsley, PhD, FWTS, FIT is president and senior professor of the World Trichology Society. Dr. Kingsley, a member of the American Hair Research Society (AHRS), and an adjunct member of both the American Academy of Dermatology (AAD) and International Society of Hair Restoration Surgery (ISHRS), qualified as a certified trichologist in 1980 and subsequently attained his Doctorate through the University of Portsmouth (UK). Consequently, he was honored with a Fellowship by his peers for his academic research and his important additions to the subject of trichology. Dr. Kingsley has published many medical papers and has also presented his work at many medical and trichological conferences. Dr. Kingsley has authored the award-winning book: "The Hair-Loss Cure: A Self-Help Guide". He has often appeared on television in both the United States and Britain, and has been interviewed on the radio and by numerous leading newspapers and magazines.