I bought the Dermaroller to treat stretch marks and cellulite, previously applied 3 x and resist it me from this part apply still a 4.Mal. I scratch right in the thighs, which slowly disappear only after 3 days. The fact that the legs are red is indeed clear, but these welts and scratches are certainly not the aim of the procedure. It can be so poorly realize maybe some needles are bent, which explains itself the thing anyway no longer apply. It has squeaked by the first application of unlikely loud. I had a few days earlier on Amazon a Dermaroller for the face with 0.3 mm needles ordered from another supplier and also at a higher price. This is better processed, no squeaks and leaves no traces spectacular. He does so, the what to do ... Probably is here again that one should not always look to the euro, and a higher quality product at a more expensive price is not always, in this example, but is definitely the better choice.
