Airport rules and regulations - flying with liquids
Here is the official line on liquids from TSA:
"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."
Sp basically you need to place sunscreen, hand creams, make-up and other liquids and gels into one of those big zip lock bags. If they don't fit in one bag and you're traveling with a friend, try to have the friend carry some of the stuff in a second bag. Otherwise pair it down to whatever can fit into one bag.