See the Rachael Ray Derma Roller Review for yourself! A live demo of the Derma Roller as seen on CBS’s The Rachael Ray show. In the show’s Human Lab Segment, Rachael invited her audience to try out a range of anti-aging products and treatments and asked them to report back after four weeks with their results. The guest panel also included Doctor Loretta Ciraldo from the University of Miami to explain the science behind them.
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