Better than expected.
While i dont find the strongest suction completely empties my pores, when i use 2/3 times a week my skin feels much smoother and i think my pores could decrease in size long term. I get much better results by having a steamy shower first to warm up my skin - i personally dont find any benefit to the other two features aside from the suction. My skin is thick and needs the strongest setting, while my boyfriend tried it and it bruised his skin rather than clearing pores. I would recommend for thicker skin textures.