I recently picked this up when I was in need of a new primer and saw this on sale. I've used it a few times, but wasn't happy with it.
I think it's okay, it makes my skin feel smooth and my pores appear smaller. It's a thick consistency and it feels almost greasy. This wasn't a problem for me as my skins more on the drier side, but can see this being a problem if you have more normal to oily skin. It feels very light on the skin once applied.
When applying this on my whole face, it made my foundation look...just bad. I tried it with a few different foundations and it made them hard to blend and my foundation last for less time than it would without using any primer. It just wasn't a good base for foundation for me, which is kind of what the point of primer is. I use a bit on my nose, where my pores are most prominent, and find this works okay - it makes them appear smaller, but doesn't affect my foundation.
Overall, I wouldn't recommend this. Especially if you have normal to oily skin. I'm not sure if I will even continue to use this and will probably end up giving this away or chucking it out unfortunately.
This product was good at blurring pores and making them smaller. But that's about it. As for a primer. Definitely not.I felt like my make up just slid off. It couldn't set at all. Product is a little greasy also.