There are a lot of different sunscreens to choose from. Read this article to learn the must-haves in a sunscreen. Reviewed 6/27/2025 Sources American Academy of Dermatology. "5 Common Sunscreen Mistakes—and How to Avoid Them." https://www.aad.org/public/everyday-care/sun-protection/shade-clothing-sunscreen/common-sunscreen-mistakes. American Academy of Dermatology. "How to Apply Sunscreen." https://www.aad.org/public/everyday-care/sun-protection/shade-clothing-sunscreen/how-to-apply-sunscreen. Related stories