FD&C Yellow No.6 Lake

FD&C Yellow No. 6 Lake is a color additive. It is a lake pigment form of FD&C Yellow No. 6, which is a synthetic, petroleum-derived dye. Lake pigments are made by combining the dye with an insoluble material, often aluminum hydroxide, which makes the color stable and suitable for use in products with little moisture.

Manufacturers add FD&C Yellow No. 6 Lake to foods to impart a yellow-orange color. It is commonly found in a variety of processed foods, including snacks like popcorn, chips, and pretzels, as well as candies and some beverages.

FD&C Yellow No. 6 Lake is an FDA-approved color additive for use in food. In April 2025, the FDA announced a plan to phase out petroleum-based synthetic dyes, including Yellow 6. Concerns have been raised regarding a possible link between synthetic food dyes and hyperactivity in some children, though scientific evidence on this topic is mixed and requires further research. JECFA has evaluated FD&C Yellow No. 6 (Sunset Yellow FCF) and set an acceptable daily intake. EFSA has also evaluated it and concluded it is safe at established levels.