Uv-filter

Bemotrizinol

A broad-spectrum UVA/UVB filter (Tinosorb S) used in European sunscreens for excellent photostability and protection across the full UV spectrum.

UV filterbroad-spectrumphotostablesunscreen

⚠ Unknown

Comedogenic Rating

0/5

Irritation Potential

0/5

What is it?

Bemotrizinol (bis-ethylhexyloxyphenol methoxyphenyl triazine / BEMT) is a synthetic UV filter approved in the EU, Canada, and Australia but not yet approved by the FDA in the US. It absorbs UV radiation across a wide range and can also provide a quenching effect, stabilizing other UV filters.

Used in sunscreens and UV-protective products to provide comprehensive broad-spectrum sun protection that remains stable throughout the day.

Key Benefits

✦

Broad-spectrum protection

Covers both UVA (320–400nm) and UVB (290–320nm) effectively.

◈

Photostable

Maintains protective efficacy throughout the day without significant degradation.

✧

Stabilizes other filters

Can improve the photostability of other UV filters like avobenzone.

Suitable for

all skin typessun-exposed skin

Main Actions

✓ UVA protection✓ UVB protection✓ photostability✓ UV filter stabilization

Availability note

Bemotrizinol is not approved by the FDA and is therefore not available in US-formulated sunscreens. Look for it in European, Australian, or Canadian sunscreen brands.

Frequently Asked Questions

What does Bemotrizinol do for skin?

Used in sunscreens and UV-protective products to provide comprehensive broad-spectrum sun protection that remains stable throughout the day.

Who should use Bemotrizinol?

Bemotrizinol is suitable for: all skin types, sun-exposed skin.

Are there any warnings about Bemotrizinol?

Bemotrizinol is not approved by the FDA and is therefore not available in US-formulated sunscreens. Look for it in European, Australian, or Canadian sunscreen brands.

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