Doesn't remove black heads, hurts a heck of a lot, but does clear pores....at a painful cost [SEP] This device did suck out pus/dead skin and clear my pores, but gave me hicky marks on my nose in the process that didn't clear for about 3 days. It didn't actually suck out blackheads. There are three levels of suction power that you can adjust. The weakest setting was pretty strong for me and the highest was unbearable, but of course everyone's pain tolerance is different.<br /><br />I give this device 2 stars instead of one because perhaps it can be used for another function other than that intended. Personally, I would never use this on my skin because of the intensity.