Review title is Big suction power [SEP] I don't know what to make of this yet. The suction power is so intense. My skin is complicated. I'm older, with superficial blackheads, light wrinkling. For sure, you have to follow the directions. If you leave it too long in a spot you will get a hickey on your face. I think it would be better if my skin was oilier. I'm not sure if you can add oil, or if that would mess up the filter. The filter is little tiny thing, I guess you buy them elsewhere. I think this is worth trying though. Be ready for extreme suction like I said (hurts some).