SPF Explained: Everything You Need to Know About Sun Protection Factor

How to use sunscreen properly? Sure! Here's a simple guide: 1. Choose the Right Sunscreen: Pick one with SPF 30 or higher that protects against UVA and UVB rays. 2. Apply Generously: Use enough sunscreen to cover all exposed skin, about one ounce (a shot glass full) for your whole body. 3. Apply Early and Often: Put on sunscreen 15 minutes before going outside and reapply every 2 hours, or more often if swimming or sweating. 4. Cover Everything: Don’t forget easy-to-miss spots like ears, lips, b