How to protect your skin from wildfire smoke and air pollution

Wildfire smoke from Canada drifted into parts of the United States this week, affecting cities such as Chicago, Pittsburgh, Detroit and Milwaukee. A recent study cited by the American Academy of Dermatology found that such smoke was associated with increased hospital visits for skin conditions such as eczema and psoriasis. Dr. Shayan Cheraglou, a New York-based dermatologist, appeared on CBS News to discuss how air pollution affects skin and what people can do to protect their skin from smoke. increase.