The Naked Skin foundation is liquid make up but has written on the bottle that it is weightless and ultra definition. It comes in a variety of shades as does most foundations. At the time that I bought mine I was a 4.0 which is a medium color. I probably could've went down a shade or two and still been okay but you learn as you go! It is a buildable coverage foundation and doesn't leave the caked on feeling.
A little but goes a looooong way with this foundation. I usually only need 1 pump and that will cover my entire face. If you pump out more you're basically going to waste a lot of it or you're putting on way too much. I know it doesn't look like I pumped out a lot from the picture above but trust me, it does go on the whole face.
Normally when I use this foundation, I use the MAC prolong wear concealer and then just put my foundation on top of it. I have also used it with out concealer and have to say that it does cover the blemishes and such but I mainly use my concealer for those under eye circles because mine are quite dark (perks of being a mom). I have read reviews on this foundation of people just using it with a primer and then going in with a finishing powder. I don't use finishing powder however, I probably should start!
In my opinion, this is a foundation that I will definitely use more than just once. It covers well and dries like literal skin. You can hardly feel that you have foundation on which I love! I hate liquid foundation for the most part and have only ever used powder but after using this one, I have grown to like liquid. It doesn't feel cakey and most definitely doesn't look it either. I would say it's a good buy and definitely worth the money!!