Newsom signed a law banning the red dye No. 3 chemical used as food coloring for products like Peeps, the marshmallow treat most associated with Easter. The chemical has been linked to cancer and has been banned from makeup for more than 30 years.

The law also bans brominated vegetable oil, which is used in some store brand sodas, and potassium bromate and propylparaben, two chemicals used in baked goods.

Newsom said in a signing statement that the additives addressed in the bill are already banned in various other countries. All four chemicals are already banned in foods in the European Union.