TSA Rules for MakeupThe guideline says: containers should be 3.4 ounce or less, inside 1 clear, quart-sized bag, and only 1 of these bags in your carry-on luggage.
Does mascara have to be travel size?
Travelers are only allowed liquids in bottles with a volume of 3.4 oz (100ml) or under in their hand baggage. These containers should be packed in a durable, zip-top plastic bag. TSA's 3-1-1 rule allows one bag for every passenger. Packing your beauty products in the small, clear bag makes the screening process easy.
What makeup does TSA consider liquid?
Makeup in a solid or powder form is allowed in carry-on and checked bags with no quantity or size limitations. However, when packed in carry-on bags, makeup in a liquid, lotion, gel, paste or creamy form, must be in containers that are 3.4 ounces or less.