Lightweight & natural!
Sometimes a foundation will say it's buildable, but it's rare it actually means that you can build it up. This is a truly versatile foundation, I can see why it's a staple for pros - you can sheer it out for that 'woke up like this' barely there finish, and build it up where you need it, without it looking cakey or fake.
This has a watery aspect to it, and puts me in mind of another very popular professional makeup that is known for being lightweight, skinlike and blendable. This has better coverage though, and I think this is much kinder on combination skin types - while it's hydrating, it has more staying power.
My only complaint is that the shade range isn't broader, otherwise this is one of my top picks!