I like it!
So far, I have only used this as a primer & have been using it for a month. I only use a pea size amount for my whole face. It conceals pores and doesn't settle into lines. I then put Too Face Amazing face liquid foundation on top of it. My skins looks flawless with this combo & my make up stays on all day without looking cakey or unnatural.
I haven't worn it as a bb only yet, but as soon as summer hits I will. I will update this post if my opinion changes.