To maximize the benefits of QHC sunblock, follow these steps: Apply Generously: Use a sufficient amount to cover your face, neck, and exposed skin. Reapply Every 2-3 Hours: For continuous protection, reapply, especially if you are outdoors. Use Before Sun Exposure: Apply 15-20 minutes before going outside to allow absorption. Pair with Other Protective Measures: Wear sungl... https://www.qhc.com.pk/blogs/sunblock/sunscreen-and-best-sunblock-in-pakistan