Dr. Frank Lipman sits down with Gregg Renfrew, the founder of Beautycounter, a company that creates safe and clean cosmetics. She talks with Dr. Lipman about the community she's building and how she’s driving a national movement for improved transparency in the beauty industry. She explains the origin story of Beautycounter and encourages everyone who might be skeptical about natural skincare products to stop assuming they don't work and give them another try.