Lindal’s powder valve. • Dry shampoos are bigger than ever, and moving up-market, buoyed by innovative packaging solutions—and the needs of today’s non-stop, on-the-go consumers. The Lindal Group’s advanced powder valve technology is helping dry shampoo brands supercharge a market category that is fast becoming the darling of time-starved consumers, according to the company. According to Philip Brand, global marketing director for Lindal Group, “Lindal has mastered the abil...