Foods Containing E171 (Titanium Dioxide)
E171 (Titanium Dioxide) is a white pigment previously widely used in confectionery and medications, banned from food use across the EU in 2022 over nanoparticle safety concerns. Here are the foods where you'll find it on the label.
Common foods that contain E171
- sweets and confectionery
- soft drinks
- cake icing
- jams and preserves
- ready meals
- desserts
In the UK and EU, E171 must be declared either as "E171" or as "Titanium Dioxide" in the ingredients list.
Is E171 safe?
E171 is banned or not permitted in at least one major market — see details below. Specifically, E171 (Titanium Dioxide) was banned from food use across the EU and UK in 2022 after EFSA identified potential genotoxicity from nanoparticles. It remains legal in the US and some other markets. The 'banned' status here means at least one major food regulator has determined this additive is not acceptable in food.
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Reduce or replace E171
Products relevant to E171 and your dietary choices
Natural Food Colouring
Plant-based and fruit-extract colours with no E-number concerns.
Natural Food Dyes
Gel and powder colours from natural sources for baking and cooking.
Additive-Free Snacks for Kids
Snacks free from artificial colours — ideal for ADHD-sensitive diets.
Data: Open Food Facts (ODbL) · EFSA