The U.S. Food and Drug Administration (FDA) has officially banned Red Dye No. 3, a synthetic coloring found in thousands of food and drug products, after scientific studies linked it to cancer in animals.
The dye, used in candies, baked goods, and certain medications, has been under scrutiny for decades due to potential health risks.
The ban follows increasing pressure from consumer advocacy groups and lawmakers, and is part of the FDA’s broader effort to enhance food and drug safety.
Red Dye No. 3 has been known to cause thyroid tumors in lab animals, although no direct evidence has been found linking it to cancer in humans. The dye has been banned in cosmetics since 1990, but continued to be used in food and drugs until now.
The decision comes after a petition from organizations such as the Center for Science in the Public Interest and Environmental Working Group, calling for its removal.
Earlier this year, California became the first state to prohibit Red Dye No. 3 in food products, with other states expected to follow suit.
Manufacturers now face the challenge of reformulating products that use the dye, and some have already started transitioning to natural colorings like beet juice and paprika extract. The removal of Red Dye No. 3 will likely affect a wide range of products, including popular candies and beverages.
While the ban is seen as a step forward in food safety, experts emphasize the need for further regulation of artificial colorings in consumer products.
The FDA’s decision reflects growing awareness of the importance of public health and transparency in food ingredients, and the ongoing push for safer alternatives to synthetic dyes.