Short Wave
A Smarter Way To Use Sunscreen
Jun 26, 2023
Allison Aubrey, an NPR science correspondent, delves into the essential but often misunderstood world of sunscreen. She reveals six common mistakes people make when applying it and emphasizes that using it correctly is more vital than the sunscreen type. The discussion covers proper application techniques, the necessity of reapplying sunscreen, and the reality that everyone, regardless of skin type, needs protection. Additionally, alternative sun safety strategies are explored, including the use of hats and umbrellas.
12:10
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Quick takeaways
- Using expired or half-used sunscreen can increase the risk of sunburn; buying new sunscreen each season is recommended.
- There are two types of sunscreen: chemical and mineral; mineral sunscreens are safer, eco-friendly, and better for coral reefs and marine life.
Deep dives
Common Mistake: Using Old Sunscreen
Using expired sunscreen or reusing half-used bottles can lead to degraded active ingredients and increased risk of sunburn and skin damage. Dermatologists recommend buying new sunscreen each season to ensure maximum protection.
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