6. Duty free translates to good deal.
Most of us think that duty-free products are cheaper than their local versions. That’s not necessarily true. Travelers from around the world tend to keep a big chunk of money from their vacation budget in order to spend it at duty-free.
Sunglasses, luxury perfumes, and make-up products are the most in demand duty-free items, but note that the prices are often higher than normal in the airport. The only good thing when it comes to shopping at a duty-free is that you can avoid the tax, but this only applies to booze and cigarettes.
