Traveling with hairspray and aerosols in general requires that you keep up with the TSA and airlines regulations all of the time.
So what is the rules for taking hairsprays on a plane?
Here is the short answer:
You can take hairspray in both carry-on and checked baggage, however; in carry-on you can only take small containers of 3.4 oz / 100 ml or less packed in a single quart sized bag, larger containers must be packed in checked luggage.
In this post I will help you know all the answers and regulations when traveling with Hairsprays in both carry on or checked baggage.
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Can You Take Hairspray Through The TSA Checkpoint?
According the TSA (Transport Security Administration) hairspray In both liquid and aerosol forms are allowed in carry-on baggage in small bottles of 3.4 oz / 100 ml or less.
Here’s what the TSA says about the traveling with Hairspray:
Can You Take Hairspray In Checked Luggage?
If you want to bring your full sized hairspray that is above 3.4 oz, then it is better to pack it inside your checked bag.
However; there are some limits to the amount of aerosols you can take in checked baggage.
The containers must be less than 18 oz / 500 ml and 70 oz or 2 Letters in total.
This is an answer from the AskTSA service on X (formerly Twitter).
Also Clare asked @United customer service “Hi are u allowed to bring aerosol hairspray in checked baggage? Thanks”
They replied “Yes, as long as you pack it in the checked bag.”
If you have an expensive hairspray bottle, that you are afraid to lose it is better to avoid placing it in your checked bag .
Will Hairspray Explode On a Plane?
Carry-on Luggage
However Hairspray cans explosions are rare on airplanes cabins, but almost all aerosols are flammable, because of the propellant gasses that are inside the cans.
The changes in pressure and high temperature in the air may cause aerosols to leak, spill , ignite or even explode.
It is safe to bring toiletries aboard the plane with you in your carry-on luggage. The cabin is pressurized, and it is therefore safe to bring your sunscreen along. It won’t explode in the cabin.
Checked Luggage
You can bring your hairspray or other aerosol in your checked baggage without worrying about it exploding.
The reason why it won’t explode is that the whole airplane is pressurized, which helps prevent the aerosol spray from exploding. So, can you put your Hairspray in checked baggage without any issue.
How Do You Travel With Hairspray?
Choose a hairspray travel size
Traveling with a 3.4 ounces hairspray that is a TSA Compliant in your carry on is your best bet, but if you want to carry a full sized one ( Amazon link), you will need to place it in checked baggage.
Buy Your Hairstyle After The TSA Security Checkpoint
Most airports have beauty shops after the security gate, where you can get some gifts or souvenirs for your destination.
If you see that you have to take a hairspray with you, you can HAVE one while waiting for your flight, however Prices may be higher than buying it online or in a store.
Where Should You Pack Your Hairspray?
It’s best to put Hairspray in your checked baggage if you are traveling with more luggage.
If you are traveling with only a carry-on bag for a quick trip, you may carry your hairspray with you as long as you follow the TSA’s rules for liquids.
You are only allowed to carry a maximum of 3.4 ounces or 100 milliliters of your favorite Hairspray in cabin luggage.
Final Thoughts
Now as you know you can bring your hairspray in both carry-on and checked luggage.
Just keep in mind the TSA limits and you are good to go.
If you want to bring a full sized hairspray, suntan lotion, shaving cream, or hair mousse more than 3.4 oz / 100 ml , you can do so by packing them in your checked baggage.
We hope this helps.
Happy travels.
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