
Hair care has come a long way, in terms of improved benefits and customized care, but it still has room to grow. This interview with Jennifer Marsh, Ph.D., of Procter & Gamble, hits on some of these highlights.
Hair care has come a long way, in terms of improved benefits and customized care, but it still has room to grow. This interview with Jennifer Marsh, Ph.D., of Procter & Gamble, hits on some of these highlights.