Restrictions on liquids on international flights have been eased a bit, at least on Australian airlines. You can have a few small containers - up to 100mL in e

Restrictions on liquids on international flights have been eased a bit, at least on Australian airlines. You can have a few small containers - up to 100mL in each. I was able to fly with toothpaste, deodorant, insect repellent and sunscreen in my carry-on luggage on a recent trip. Nail clippers are allowed too. Funnily enough, there are no such restrictions on domestic flights.