I travel by planes quite frequently and can live out of a carry-on for a week easily. I am getting ready for a trip to China and looking for suggestions on how to pack when shaving your head. Please share ideas for the best supplies / most necessary when flying. I am mainly looking for ideas on shave cream, lotions, other liquid items that become most problematic due to airline limits. Buying items in China may be problematic because they have very different tendencies. Thanks in advance