Zeno Review
One handheld device meant to heat the skin without burning it to treat acne, Zeno works with temperatures of 120 degrees for a period of 2 minutes, claiming to thereby kill bacteria and kill acne. They use replaceable tips which have to be ordered on a regular basis, and the machine itself costs $150-$200. But unfortunately, users have reported that Zeno really only attacks small zits, completely missing blackheads, whiteheads, and nodular acne as well as big blemishes. Wouldn’t that be a big piece of the proverbial pie? Either way, we wouldn’t suggest wasting your money.