I bought this after seeing a lot of reviews and having it comparing it to the The Ordinary and PoreFessional primers, that I also use.
I tried this with a variation of foundations and I can say that it performs very well on making your makeup stay longer except if you wear glasses like me and you'll feel it cracking a little more on the nose area (nothing too extreme).
It does perform much better under cushions than liquid or stick foundations, so that is something to take into account. A good investment if you wear makeup every day and you are greasy like me or live in a very hot or humid weather.