If you haven't guessed yet, I'm a travel blogger addicted to makeup.
Every time I visit a new country, some of my first searches on Google are about where to buy beauty products, what national brands are, etc.
It was no different with Thailand.
I found it very difficult to find recommendations for stores on the islands and I passed through Chiang Mai very quickly, so I left all the shopping for Bangkok.
I have to confess that I didn't acquire much, because the prices are tear-jerking for those who are used to the american market. They are closer to those practiced in Brazil, unfortunately.
If this is your only international trip for a while, I would take the opportunity to buy brands that are not easy to find here at home, and that come at an exorbitant price in import stores. This is the case of wet n wild, Milani, Physicians Formula and even Lime Crime.
If you have other opportunities in mind, avoid spending on beauty products in Bangkok. Your money will be better spent on food, tours, clothes, massages and souvenirs!