HANGZHOU, China, March 20, 2026 /PRNewswire/ -- The Personal Care and Homecare Ingredients (PCHi) trade show, organized by Reed Sinopharm Exhibitions, is underway at the Hangzhou Grand Convention & Exhibition Center, bringing together more than 860 exhibitors from 26 countries and regions across 70,000 square meters. As the world's largest cosmetics ingredients exhibition and the first major industry event of the year, PCHi 2026 reinforces its role as a global platform connecting ingredient suppliers with brands, formulators, and manufacturers seeking