What e numbers are in smarties?

Smarties typically contain several E numbers, which are food additives used for coloring and preserving. Common E numbers found in Smarties include E100 (curcumin), E120 (cochineal, or carmine), E133 (brilliant blue), and E160a (beta-carotene). These additives vary by region, particularly in the use of natural versus synthetic colorings. Always check the packaging for the most accurate and up-to-date ingredient information.