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āϏāĻžāύ āĻĒā§āϰ⧋āĻŸā§‡āĻ•āĻļāύ āĻĢā§āϝāĻžāĻ•ā§āϟāϰ (SPF) āĻāĻŦāĻ‚ UV āĻŦāĻŋāĻ•āĻŋāϰāĻŖ

Sun Protection Factor (SPF) & UV Radiation

āĻĒā§āϰ⧇āĻ•ā§āώāĻžāĻĒāϟ (Context) āĻŽā§‚āϞ āϧāĻžāϰāĻŖāĻž āĻāĻŦāĻ‚ āĻĒā§āϰāϝ⧁āĻ•ā§āϤāĻŋāĻ—āϤ āĻŦāĻŋāĻŦāϰāĻŖ (Key Concepts & Technical Details) 1. āĻ…āϤāĻŋāĻŦ⧇āϗ⧁āύ⧀ (UV) āĻŦāĻŋāĻ•āĻŋāϰāϪ⧇āϰ āĻĒā§āϰāĻ•āĻžāϰāϭ⧇āĻĻ āĻāĻŦāĻ‚ āĻĒā§āϰāĻ­āĻžāĻŦ 2. […]