2016-04-01 - April 2016 - Jay Williams (Compact Disk) Jay Williams Psy-Cosmetology: Blending the Science of Psychology with Cosmetology. Jay Williams has worked for world-class hair care brands, thriving distributors, educational institutions, and thousands of stylists and salons. He worked with Dr. Lew Losoncy to transform his best-selling book, Psy-Cosmetologist, into a powerful seminar. A frequent speaker at industry events, Jay draws on his experience to help you unlock your potential and fuel your passion. Interviewed by Winn Claybaugh, Jay reminds us all that we are in the people business, and there is a direct correlation between how well you know people and your success in this industry.