D&C Red 27 Color Changing Pigment (CI45410) color Changes color when pH changes ฿90.00 View Cosmetics Usage:0.1-3%(0%) Soluble:Water Cost:7.98-239.4฿/kg INCI CI 45410 View
D&C Red 21 Color Changing Pigment (CI45380) color Changes color when pH changes ฿67.00 View Cosmetics Usage:0.1-3%(0%) Soluble:Water Cost:6.88-206.4฿/kg INCI CI 45380 View