I used the Zeno morning and night for days, but failed to see any improvement in my pimples. I then went back to my trusty old spot gel for acne, and now my skin is clearing.

I am mystified how they can claim that it heals pimples in a day. There was some improvement, but no more than with any other acne treatment. If you must have this gadget, I would recommend that you use it in addition to, rather than instead of, your usual treatments.

I read the reviews here, and decided to purchase this product. (It was pretty obvious to me that someone or some big company was making up false, negative information when I read the reviews). Common sense told me that many everyday products, such as a heating pad and waxing, are much warmer than Zeno, but do not harm the skin. So I gave it a try. I am very glad I did as I have found it to be highly effective in eliminating pimples. In fact , I have seen a reduction in eliminating pimples on certain areas of my face after using Zeno. This is truly an honest product that lives up to it's claims! What a breath of fresh air after years of using numerous misc. acne treatments and lotions that really did not seem to make a difference!
Thank you, Zeno!

I've only used this product once because it left a burn mark which took a few weeks to heal. I used it as was decribed, was surprised to see the pimple turning into a scab. sure, the zit went away, actually, it came to a head the next day, then the scabbing started, something that wouldn't normally happen if you just let the pimple run it's course. I'm afraid to use this product again. I mean really, I can cover a zit with make-up, but a scab the size of a pea isn't so easy. I think I'll use it for half the recommended amount of time and see what happens, but not on my face- if I get a pimple somewhere that no one can see, I will experimant there.

I am a busy mom of 3 and still get the occasional pimple. I tried Zeno as soon as I felt that "undergrounder". I was completely amazed that after a couple (2 or 3) treatments, it was gone!

I am very happy with this product and would recommend it to friends (and their kids).

The attention to detail and design is similar to an iPod. It's easy to use, has instructions on the device itself, and is very clear about what it can and cannot do. This is not for all kinds of acne. It's for the kind that sits below the surface and hurts. It's not an overnight success for me, but it speeds up the time for these things to go away.