What is E102?
E102 is Tartrazine, a colour. Synthetic. Some people avoid it for health reasons, not halal reasons.
Also written as: INS 102, E-102, E 102. INS is the international numbering system used outside Europe, including on labels in Asia, Australia and the Middle East.
What to do
No action needed for this additive. Check the rest of the ingredient list, and remember that meat products still need proper halal slaughter.
Frequently asked questions
Is E102 halal?
E102 (Tartrazine) is halal. Synthetic. Some people avoid it for health reasons, not halal reasons.
What is E102 made from?
Synthetic azo dye.
What is E102 used for?
E102 is used as a colour, typically in sweets, soft drinks, desserts, sauces and snacks.
What should I do if a product contains E102?
No action needed for this additive. Check the rest of the ingredient list, and remember that meat products still need proper halal slaughter.
Related E-numbers
Last reviewed 2026-10-06. How we decide · Suggest a correction