According to the Skin Cancer Foundation, everyone older than six months should use sunscreen every day to decrease the risk of skin cancer. But today's sunblock is full of ingredients that are decades old and increasingly obsolete. Dr. Rita Linkner, a board-certified dermatologist, joins Ali Rogin to discuss the state of American sunscreen.

Originally released by NewsHour Productions LLC, 2023. Streaming video file encoded with permission for digital streaming by Infobase on November 02, 2023.