FDA approves new sunscreen ingredient | Health Tidbits with Dr. Kohli

On this edition of "Health Tidbits," Dr. Kohli talks all things bemotrizinol, the first additional sunscreen ingredient approved by the FDA in over 20 years. She discusses the differences between mineral and chemical sunscreen (and why both are problematic in their own ways), UVA and UVB rays, what bemotrizinol brings to the table and how this ingredient came to be.