Broad spectrum is the standard. Look for PA++++ if you want the highest UVA protection.

No, they don’t protect equally in the same measurement. SPF only measures UVB protection. UVA protection is rated separately (PA+ to PA++++ or the boot star rating). But a “broad spectrum” sunscreen means it covers both. If you want the best UVA blocking, look for PA++++ (or a UVA circle on EU bottles). SPF 50+ with broad spectrum is the safest bet.

The truth is, most sunscreens tilt toward UVB because that’s what SPF measures. UVA protection has gotten better, but the numbers don’t line up 1:1. So don’t overthink it: buy a broad-spectrum SPF 50 (or 50+) from a brand you trust. If you’re picky, the Asian and European markets have stricter UVA standards — look for PA++++ or the Boots rating.

I would not rely on “broad spectrum” alone on a drugstore bottle. Check the label for that PA rating or UVA symbol. If it just says “broad spectrum” and nothing else, it’s probably the bare minimum.

Your skin will thank you more for consistent application than getting hung up on the perfect ratio.