#1 L’Oreal Infallible Pro-Matte 24H Foundation, approximately $24
The first out of the lot may not be available in Singapore stores, but you can acquire it fairly easily off sites like Carousell from sellers who have it in stock. I ordered this for myself after seeing countless rave reviews on YouTube, and absolutely love its lightweight, long-wearing, and mattifying finish. It’s definitely geared towards more oily skin types, and has medium-to-high coverage. The only thing to note is that the lighter shades in the range may be a little too cool-toned for most Asian skin, though anyone with a medium complexion shouldn’t have an issue finding a shade that works.