Hair supplementation is a growing business. Nutrafol, a fast rising nutraceutical supplement for healthy hair growth for men and women, has closed its series A financing round with Unilever Ventures acting as lead investor after an initial introduction from investment platform CircleUp. With continued investment in research and clinical studies, Nutrafol is poised to take the lead in the fragmented multibillion dollar global hair loss industry. “Hair loss is a global issue affecting mi...