V.M.
NO liquids are allowed in carry on luggage unless they are in containers less than 3 ounces in size (and labled as such) and all the containers of liquid you are carrying fit into one quart sized sealable plastic bag. The only exceptions to this are medications nessesary for the health of the person traveling and juice and milk for a baby - but only if the baby is also traveling. You can check out the guidelines at the TSA website here: http://www.tsa.gov/travelers/airtravel/prohibited/permitt...
Hope that answers your questions!