This is the second product (with the same purpose) from Folica that I have tried. Both have given bogus results. The first was the electrolysis with the needle (painful), and this one is without. To use this product, you have to have LOTS of time on your hands.Pro: It's needle free.Cons: Time consuming, does not give quick results, you can only treat a small area at a time (even with the pads).