I love makeup and i want it to last long. And ofc, 'cause nobody's perfect, I have combination/oily skin which is not the most easiest skin type to make makeup to look good and last long. I haven't been using this product very long, but in this short time while using I HAVE noticed that when using this product my makeup has stayed longer better looking and I don't know if I just make this up but I think that it has some kind of (good) effect to my pores under foundation. I had NYX's Matte Finish seting spray and compared to that, in my opinion, The Saem Saemmul Perfect Pore Makeup Fixer is definitely better! This product isn't as expensive as the NYX one and has more  product on it. I will definitely recommend this product!