I travel all of the time for work and check a bag that has fragrances in it. It has not caused me any problems. But if you are concerned, here are the TSA rules:
- 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 or on the conveyor belt for X-ray screening. X-raying separately will allow TSA security officers to more easily examine the declared items.
So you can carry fragrances on as long as they are in a container that is 3 oz. or less and they have to fit into one quart size plastic bag with whatever other liquids/gels/aerosols you are carrying on.
Have a safe and happy trip!