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Why U.S. Sunscreens Don't Measure Up

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Content provided by NPR. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by NPR or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://player.fm/legal.

The United Nations estimates that there were over 1.5 million new cases of skin cancer in 2022. That number might have you reaching for the nearest tube of sunscreen. And it might also have you wondering what truth there is to the hype around Korean and European sunscreens. Click around online and you’ll see lots of claims about the superiority of their protection against UV radiation compared to products made in the United States. But are sunscreens sold in the U.S. really so subpar? With the help of chemist and science communicator Michelle Wong, we wade into the research of UVA and UVB rays, the complexities of regulating cosmetics and drugs, and how to maximize your protection against the sun no matter which sunscreens you have access to.

Interested in more science behind skincare products? Email us your question at [email protected].

Listen to every episode of Short Wave sponsor-free and support our work at NPR by signing up for Short Wave+ at plus.npr.org/shortwave.
Learn more about sponsor message choices: podcastchoices.com/adchoices
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1341 episodes

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Why U.S. Sunscreens Don't Measure Up

Short Wave

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Manage episode 503088196 series 2555353
Content provided by NPR. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by NPR or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://player.fm/legal.

The United Nations estimates that there were over 1.5 million new cases of skin cancer in 2022. That number might have you reaching for the nearest tube of sunscreen. And it might also have you wondering what truth there is to the hype around Korean and European sunscreens. Click around online and you’ll see lots of claims about the superiority of their protection against UV radiation compared to products made in the United States. But are sunscreens sold in the U.S. really so subpar? With the help of chemist and science communicator Michelle Wong, we wade into the research of UVA and UVB rays, the complexities of regulating cosmetics and drugs, and how to maximize your protection against the sun no matter which sunscreens you have access to.

Interested in more science behind skincare products? Email us your question at [email protected].

Listen to every episode of Short Wave sponsor-free and support our work at NPR by signing up for Short Wave+ at plus.npr.org/shortwave.
Learn more about sponsor message choices: podcastchoices.com/adchoices
NPR Privacy Policy

  continue reading

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