@medexplained3: ☀️ SPF 30 vs SPF 50 vs SPF 100! 🧴 Which sunscreen actually protects your skin better? 🤔 Most people don’t know what SPF numbers really mean! 🔹 SPF 30: Approximately 96.7% UVB filtration 🔹 SPF 50: Approximately 98% UVB filtration 🔹 SPF 100: Approximately 99% UVB filtration But there’s much more to sunscreen than just the SPF number! 🔬 Discover how UVA and UVB affect your skin, how to apply sunscreen correctly, and which SPF you should choose. 💬 Comment your SPF: 30, 50, or 100? Follow Med Explained for more medical knowledge! 🩺 #SPF #Sunscreen #SkinCareTips #SunProtection #dermatology