Courtney sits down with Dr. Alisar Zahr, Senior Director of Research and Clinical Development at Revision Skincare, to talk some hard science in her return to the Beauty Formula. In this episode, Courtney and Alisar discuss Alisar's unique educational background that has made her the type of Senior Director who you will find working in the lab instead of behind a desk. Alisar compares her experiences of running skincare product trials in Japan to her experiences doing the same in the United States. And finally, she provides a sneak peak at the newest skincare innovations that Revision is perfecting in the lab before they hit the market.