Immediate relief for catarrh, colds and sinuses -The pure natural remedy for symptomatic relief of colds, coughs, catarrh, sore throats and flu, catarrhal headache and nasal congestion.Extra strong and penetrating:Olbas pastilles contain essential oils which have decongestant propertiesDo not take if you are allergic to any of the ingredientsIt is best to avoid all non essential medications during the first three months of pregnancy.If symptoms persist talk to your doctorSide effects are unlikely with this product but if you do experience any unusual reaction talk to your doctor or pharmacist.If overdose is suspected, discontinue useWarningDo not use after the expiry date Do not store above 25ºC