For 35 years, FD&C Red No. 3 was deemed too risky for adult lips but acceptable for children's candy.

For 35 years, FD&C Red No. 3 was deemed too risky for adult lips but acceptable for children's candy.

The dye was banned from cosmetics by the FDA in January 1990. The trigger: rat studies linking high-dose exposure to thyroid tumors, which activated the Delaney Clause -- the federal rule that prohibits any food or cosmetic additive shown to cause cancer in animals or humans.

Cosmetic regulators moved. Food regulators did not.

Red 3 stayed legal in maraschino cherries, frostings, fruit cocktail, some candy, and certain pill coatings for another three and a half decades. The same molecule. The same study. The same Delaney Clause.

In January 2025, the FDA finally finalized the food ban. The compliance deadline: January 15, 2027 for food. January 18, 2028 for ingested drugs.

The whole story is a case study in regulatory inertia. The science did not change in 2025. The political will did.

For brands still leaning on Red 3 for that signature pink-cherry red, the 2027 deadline isn't on the horizon. It's in the rearview of every R&D calendar that hasn't already committed to a natural replacement -- anthocyanin blends, carmine, beet, hibiscus, paprika oleoresin, matched to matrix.

DyeConverter is built for exactly that switch.

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