It’s been a long time since I last used pore strips. It must have been years ago since I last used them. Guardian Tea Tree Oil Pore Strips are formulated to unclog and deeply cleanse pores effectively, remove stubborn blackheads and impurities on skin instantly with an anti-bacterial property. The pore strips also contain Witch Hazel to tighten pores.
You have to wet your nose thoroughly before sticking on the strip and after 10 to 15 minutes, the strip starts to harden and then it’s time to remove it. I can’t really see the difference between “before” and “after” but I will give it the benefit of the doubt and say it managed to remove some impurities but not all. The only way to really eliminate all blackheads is by extraction process during a facial.