It really clean pores, my whiteheads are gone and my nose is so smooth no more spiky thingy in your nose as you rub it with your finger. Wash immediately with cold water to close the pores and put moisturizer after.I plan on doing this three times per month until my skin looks healthy again. I mean smooth and radiant, no more whiteheads.Is it SAFE? Yes, if you’re not allergic to glue. If you will try this and after applying to your nose you feel crying because of the fumes…STOP and WASH your FACE immediately, it means you have “GLUE ALLERGIES”.