After the Red No. 3 ban, there are now eight color additives approved by the FDA. They are FD&C Blue No. 1, FD&C Blue No. 2, ...
To effectively grow dye-producing plants in a rooftop garden, choose containers with excellent drainage to prevent root rot.
Red 3 – also called FD&C Red No. 3, erythrosine or E127 – has been widely used in food, cosmetics and pharmaceuticals since ...