Titanium Dioxide

High Concern

Food Colour / Coating

Also known as

titanium dioxidee171ci 77891

The concern

EU banned titanium dioxide as a food additive in 2022. EFSA found it cannot be considered safe for food use. Nanoparticles may damage DNA and accumulate in organs.

Read the source: EFSA / EU Commission

What to look for on labels

This ingredient may appear under any of the following names or codes on product labels:

Titanium Dioxide
titanium dioxide
e171
ci 77891

Learn more

Read the full evidence directly from the authoritative source.

View source — EFSA / EU Commission

Data sourced from IARC, FDA, EFSA, WHO and EWG public data. For informational purposes only. This does not constitute medical or legal advice.

← Back to Ingredient Safety Database