This is from the TSA website (http://www.tsa.gov/travelers/airtravel/prohibited/permitted-prohibited-items.shtm#0)
Air travelers may now carry liquids, gels and aerosols in their carry-on bag when going through security checkpoints.
Click here to download our
prohibited items brochure
(pdf, 116kb)
The following rules apply to all liquids, gels, and aerosols carried through security checkpoints.
All liquids, gels and aerosols must be in three-ounce or smaller containers. Larger containers that are half-full or toothpaste tubes rolled up are not allowed. Each container must be three ounces or smaller.
All liquids, gels and aerosols must be placed in a single, quart-size, zip-top, clear plastic bag. Gallon size bags or bags that are not zip-top such as fold-over sandwich bags are not allowed. Each traveler can use only one, quart-size, zip-top, clear plastic bag.
Each traveler must remove their quart-sized plastic, zip-top bag from their carry-on and place it in a bin o