Is your makeup harmful? Testing big brands for 'forever chemicals' (Marketplace)

Polyfluoroalkyl substances (PFAS), also known as 'forever chemicals,' can be found in everyday products to make them water-, grease- and stain-resistant. Experts say when applied directly to the face, the risk of exposure to these chemicals is increased. Health risks linked to PFAS include cancer and lower fertility. CBC's Marketplace tested popular makeup brands like MAC and Marcelle, revealing which products contain forever chemicals, and offers tips on how you can avoid them.