Understanding SPF 30 vs SPF 50 for Safer Sun Exposure

SPF 30 blocks 97% of UVB rays, while SPF 50 blocks 98%. This 1% difference matters for sensitive skin or prolonged sun exposure. Choose based on your needs.
SPF 30 blocks 97% of UVB rays, while SPF 50 blocks 98%. This 1% difference matters for sensitive skin or prolonged sun exposure. Choose based on your needs.