My base makeup is Hera.

I use Hera Black Cushion 17n1 for my base makeup. It provides a solid foundation, applies really well, and covers blemishes well. I get breakouts often, but this covers them perfectly haha. I usually use shade 17, but I think 21 is decent too. If you have fair skin, I recommend 17. It feels soft and matte, and there is hardly any transfer even when wearing a mask, so I only use this one~

I highly recommend it. The Hera Black Cushion is the best.