see the results for yourself after using volu-firm® advanced lifting serum there was a noticeable improvement in skin's overall appearance and the look of wrinkle severity before after overall appearance before-and-after images show average improvement 12-week independent clinical study in which 45 women used the serum twice a day before after timewise repair mary volu-firmtm advanced lifting serum sérum effet lifting loción facial efecto reafirmante forehead before-and-after images show average of wrinkle severity after a 12-week independent clinical study in which before after