Summer is here, which means it’s the season for soaking up the sun. But it’s important to do so responsibly, considering the strong link between sun exposure and skin cancer. There are a lot of sunscreens on the market, so Hosts Flora Lichtman and Ira Flatow join dermatologist Jonathan Ungar to discuss what ingredients to look for and how they work.

Guest: 
Dr. Jonathan Ungar is a dermatologist and director of the Waldman Melanoma and Skin Cancer Center at Mount Sinai in New York, New York.

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