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Dispelling dangerous myths about sunscreen
Jun 29, 2024
Dr. Cheryl Peters debunks sunscreen myths, stresses sun safety, discusses sunscreen types, UPF clothing, lip protection, ozone layer impact, coral reef protection, and skin cancer warning signs.
26:08
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Quick takeaways
- Sunscreen does not cause cancer but helps prevent it by protecting from UV rays.
- Selecting suitable sunscreen is crucial; physical and chemical sunscreens offer the same protection level.
Deep dives
The Importance of Sun Protection and Debunking Sunscreen Myths
Protecting your skin from the sun's harmful UV rays is crucial to prevent skin cancer. Cheryl Peters, a senior scientist, emphasizes the misinformation circulating online about sunscreen, especially claims that it can cause cancer. She clarifies that sunscreen does not cause cancer but instead helps prevent it. Peters advises wearing sunscreen with at least SPF 30 and reapplying it every two hours, dispelling the myth that layering different levels of SPF offers increased protection.
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