Skincare
SPF, UVA, UVB and Broad-Spectrum: How to Read a Sunscreen Label So It Actually Protects You
Understanding sunscreen labels is key to effective protection. SPF measures UVB protection, while "broad-spectrum" ensures UVA defense, but real-world application significantly impacts effectiveness, making higher SPF a crucial safety buffer.
Dr. Aisha Bello·October 23, 2026
