What is Hydroxypropyl Methylcellulose in Hair Care Products?
What is Hydroxypropyl Methylcellulose in Hair Care Products? Hydroxypropyl methylcellulose (HPMC) is a multifunctional compound widely used in various industries, including the hair care industry. It is a synthetic derivative of cellulose, a natural polymer found in plant cell walls. HPMC is valued for its ability to alter the rheological properties of solutions, improve formulation […]