Are hairsprays prohibited on planes ? In our minds all of us have the same question about whether can you bring hairspray on a plane or about restrictions regarding liquid items on planes . Your full-size aerosol deodorant, hairspray, sunscreen lotion, shaving cream, and hair gel containers can be brought on a flight by being placed in your checked luggage. By doing this, you may be confident that when you get to your destination, you'll have your favorite products with you. And each container of liquid must fit within a single, transparent, quart-sized zip-top bag. Only one liquids bag is permitted in each passenger's carry-on bag.