Can I take an aerosol can on an aeroplane?
Airlines have their own restrictions on what can be taken into the flight cabin, so you should check with them before boarding. Aerosols are quite safe on board planes but for security reasons, some airlines prefer them to be carried in the hold. If you put them in your luggage, always make sure that the cap is on firmly and preferably pack them in a bag, just in case of leakage.