Careful-shopper list
EU-banned and restricted dyes
Colors Europe bans, restricts, or makes carry a warning.
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Allura Red AC (Red 40) E129Red 40 (E129) is a petroleum-based dye. It's legal in the US and EU, but European packages must carry a warning about hyperactivity in children, and California is removing it from school food.Best to avoidErythrosine (Red 3) E127Red 3 (E127) is a pink dye the FDA is removing from US food by 2027 because of cancer findings in rats. The EU already limits it to candied cherries.Best to avoidTartrazine (Yellow 5) E102Tartrazine (Yellow 5, E102) is a synthetic yellow dye linked to hyperactivity in some children and to hives in sensitive people. It must carry a warning in the EU.Best to avoidTitanium Dioxide E171Titanium dioxide (E171) is a white coloring banned in EU food since 2022 because damage to DNA couldn't be ruled out. It's still allowed in the US and Canada.Best to avoid