Daniel Winn, PhD has spent several decades commercializing cosmetic ingredients for the global beauty industry. He’s held a series of positions at global raw material companies where he led transformational efforts in green chemistry, and the development of new anti-microbial agents as safer & gentler preservatives for topical products. In 2018 he founded Actera Ingredients, a startup whose goal was to advance the science and efficacy of active agents for skincare and hair repair. Dan is the inventor or co-inventor of several patents, and has a PhD in Chemical Engineering from the University of Massachusetts Amherst.

Dr. Hadar Lev-Tov is a board-certified dermatologist with extensive research experience. Throughout his training and in daily practice, he has always believed that the key to achieving health for his patients is grounded in his ability to truly connect to their experiences and perceptions of health and well-being. Maimonides, one of the greatest philosophers of all time realized that human knowledge, often represented as "science," is limited. As a physician, he feels he would be a fool to believe all is known. Maimonides said, "The physician should not treat the disease but the patient who is suffering from it." LearnSkin is his journey to a better understanding of his patients.