I love Ciracle brand and all their products, but I have to be honest. I don't see a huge result after a month of using this serum. Maybe it's because my pores are not really big, maybe because the product doesn't work. I see it's working together with Ciracle blackhead off seets. I apply the serum right after extraction of my little blackhead friends, and it cooles, calms the skin and reduces the redness. So, it work, but not completely.