New artificial dyes have been added to the banned list

The ban affects the most well-known dyes, including red 40, yellows 5 and 6, blues 1 and 2, and green 3, which are present in many popular foods. According to the US Food and Drug Administration (FDA), although these additives do not cause problems in most children, some may be sensitive to them. State Superintendent of Public Instruction Tony Thurmond pointed out that California affects more than 6.3 million students and 10,000 schools, so the measure could have a big impact on children’s everyday lives.

The ban on dyes has also drawn opposition: the Consumer Brands Association says the move could limit choice and increase costs, while supporters of the law believe the law will encourage manufacturers to introduce healthier alternatives.