Review (1/5): Nope.  Not for me.
I feel bad writing this because it's not about the seller. It was shipped on time and in a protected bubble-wrapped pkg. The low score is for the product itself. For me, all it did was slide my foundation over the very surface of my skin. No blending. I even tried using it with foundation and no moisturizer first, and it just didn't work for me. I used it for concealer and for some reason it "tugged" at my skin too much. Interesting concept, but I can't use it.