Rate My SPF

Ethylhexyl Triazone

What Ethylhexyl Triazone is & what it does

An extremely effective, photostable UVB filter (Uvinul T 150) with very high absorption per gram, so a little goes a long way. It is oil-soluble and used to boost UVB protection (SPF) without much weight in the formula.

What is Ethylhexyl Triazone (Uvinul T 150)?

It is Uvinul T 150, an extremely effective, highly photostable chemical UVB filter. It has one of the highest UVB absorption efficiencies of any filter, so a little goes a long way.

Is Ethylhexyl Triazone a UVA or UVB filter?

It is a UVB filter. It specialises in the burning wavelengths, so it is paired with UVA filters for full broad-spectrum cover.

Is Ethylhexyl Triazone safe?

It is considered a safe, low-penetration filter with a low irritation rate, and is widely approved in the EU and Asia. It is not currently approved for US sunscreens, a regulatory backlog rather than a safety finding.

Is Ethylhexyl Triazone natural?

No, it is a modern synthetic UVB filter (Uvinul T 150), made in a lab and not found in nature. It is prized for being highly effective and photostable, so a little goes a long way.

Is Ethylhexyl Triazone safe to use during pregnancy?

Ethylhexyl Triazone (Uvinul T 150) is a large molecule with very low skin penetration and no proven pregnancy concern. Some people still choose mineral sunscreens during pregnancy for peace of mind, but it is not a known risk. Your doctor can confirm what suits you.

Sunscreens with Ethylhexyl Triazone

We rate 2192 sunscreens that contain it, showing the top 10 by overall score:

← All ingredients