The US Allows ~16 UV Filters — and Only 7 Are Commonly Used
Why does a Korean or French sunscreen feel so much nicer than its U.S. counterpart? It comes down to a remarkably short menu of legal filters.
EWG's 2025 analysis highlighted that the US has only about 16 FDA-approved UV filters with just seven in common use, sharply limiting formulation compared with the EU and Asia, while mineral filters now make up 43% of US sunscreens reviewed, up from 17% in 2007.
Analysts note that with only a handful of filters in routine use, US formulators have far less room to engineer the lightweight textures and broad UVA coverage that the EU and Asian markets achieve with their wider filter palettes.
Questions we get a lot
How many UV filters are actually approved in the US?
EWG's 2025 analysis put the number at about 16 FDA-approved UV filters, but noted only around seven are in common use. By comparison, the EU and many Asian markets allow far more. This narrow menu is a key reason US sunscreen textures and UVA coverage often lag.
Why does a short filter list affect how sunscreen feels?
Newer filters available abroad enable lightweight, cosmetically elegant formulas with strong UVA protection. With only about seven filters in routine US use, formulators have fewer tools, which can mean heavier textures or more white cast. It's a regulatory limit, not a lack of skill.
Are mineral sunscreens filling the gap in the US?
Partly. EWG reported mineral filters now make up 43% of US sunscreens reviewed, up from 17% in 2007, reflecting both consumer demand and the limited chemical-filter menu. Mineral formulas are reliable but can leave white cast. A broader approved filter list would expand options.
r/SkincareAddiction: 'How is it that the US literally has like 7 filters in use while Korea has dozens? Is that why everything here leaves a white cast?'