Includes Red 40 And Blue 1

Artificial colors, such as Red 40 (Allura Red AC) and Blue 1 (Brilliant Blue FCF), are synthetic substances created in laboratories. They are derived from petroleum and are used to impart specific colors to food products.

These dyes are added to foods primarily to enhance their visual appeal, making them look more vibrant or consistent in color. They are commonly found in a wide range of processed foods, including candies, beverages, baked goods, and snacks.

Red 40 and Blue 1 are approved by the FDA as color additives for use in food. In April 2025, the FDA announced a plan to phase out petroleum-based synthetic dyes, including Red 40 and Blue 1. There has been debate regarding a possible link between synthetic food dyes and hyperactivity in some children; the FDA has reviewed the evidence and concluded that for most children, there is no proven link, but some sensitive children might show behavioral effects. JECFA has evaluated both Red 40 and Blue 1 and set acceptable daily intakes. EFSA has also evaluated these dyes.