you can bring aerosols in your carry-on and checked bags on a plane. However, there are some restrictions on the size and type of aerosol containers. Aerosols containing non-flammable, medically necessary items such as hairspray, personal lubricants and spray deodorants are allowed in your carry-on and checked bags in unlimited quantities. Visit more info - https://justtravo.com/blog/can....-you-bring-aerosol-o