If the Transportation Security Administration is asking what you've got in your checked luggage, you better not say cordless curling irons. The TSA has banned cordless curling irons with a gas cartridge,

Certain beauty products now have stricter regulations, according to the Code of Federal Regulations. Here's what travelers should know.

TheStreet reported a new ban on these items in checked luggage: cordless curling irons or flatirons containing gas cartridges; butane-filled curling irons and flatirons and gas refill cartridges for these tools. If TSA agents find these items, they may be confiscated.