This Fourth of July, don't let your skin look like the piece of bread you forgot was in the toaster 🔥 If you're spending the holiday out in the sun, remember that sunscreen isn't a "one-and-done" situation. Application tips to keep you safe: ⏱️ Reapply every 2 hours 🧴 Aim for an SPF of 30 to 50+ ☀️ Apply sunscreen before you're outside 🔗 Click the link in bio for the ultimate dermatologist approved sunscreen guide Article Medically Reviewed By: Joan Paul, MD, MPH, DTMH Article Review Date: 6/26/26 Source: Tim Jewell. (2026, June 26). Every Sunscreen Question You Have, Answered. Healthline. healthline.com/health/beauty-skin-care/sunscreen-guide?utm_source=ReadNext #FourthOfJuly #sunsafety #sunscreen #healthyskin #sunprotection