Yes, you can bring airbrush makeup on a plane, but there are specific TSA rules for liquids and aerosols. Airbrush makeup, including foundation, is considered a liquid, and it must comply with the 3-1-1 rule if carried in your carry-on. This means each liquid makeup item must be in containers no larger than 3.4 ounces (100 milliliters) and fit in a clear, quart-sized plastic bag. For checked luggage, there are no liquid size restrictions, but items should still be packed securely to prevent spills.

TSA’s 3-1-1 rule applies to liquid, gel, and aerosol items, while solid makeup like powder, lipstick, and eye pencils is not restricted. Aerosol products like setting sprays must also follow the 3.4-ounce limit in carry-on luggage. Make sure to remove the quart-sized bag from your carry-on during screening for easier inspection.
When traveling with airbrush makeup, you’ll need to detach the airbrush nozzle, cylinder, and cup to comply with TSA regulations. Powder makeup items over 350 milliliters are subject to additional screening due to security concerns. For international flights, check local regulations as they may vary from TSA rules.

To avoid complications, pack liquid makeup in small containers, and ensure that all items are sealed in a clear plastic bag. Always check with your airline for any specific regulations.