Evaluation of Fractional Bipolar Radiofrequency for the Treatment of Striae

This is an interventional open prospective randomized study, done in two sites. The main purpose of this study is to evaluate the efficacy of the combination of bipolar radiofrequency potentiated by an infrared light followed by fractional bipolar radiofrequency for the treatment of striae on the abdomen. In order to have a more complete and accurate study, each technology will also be evaluated separately. This will allow the comparison of the effect of each treatment, in monotherapy or combined.