Each lozenge contains the active ingredients amylmetacresol 0.6mg, 2,4 – dichlorobenzyl alcohol 1.2mg and lidocaine hydrochloride 10mg. The other ingredients are tartaric acid, sodium saccharin, levomenthol, peppermint oil, star anise oil, quinoline yellow (E104), indigo carmine (E132), liquid sucrose and liquid glucose