West Covina PRODUCTS
West Covina Polyquaternium-10 Polyquaterniums With Anti Static And Moisturizing Properties For Hair Care Product
West Covina Polyquaterniums-10 Water Soluble Cationic Conditioners PQ10 Good Affinity For Hair Care
West Covina Polyquaternium-22 PQ22 Cationic Co-Polymer Excellent PH Stability For Various Applications
West Covina Polyquaternium-22 Cationic Surfactant Moisturizing Agent And Conditioning Agent For Soft And Smooth Hair
West Covina Emol 22 Model Moisturizing agent for facial cleansers and toners
West Covina Polyquaternium-22Cationic Conditioners Excellent Conditioning For Products PH Ranges From 3-12
West Covina Guar Hydroxypropyltrimonium Chloride Natural Guar Gum With Low Transparency For Cool Storage
West Covina Guar Hydroxypropyltrimonium Chloride Industrial Applications Cationic Guar Gum With High Viscosity Level
West Covina Guar Hydroxypropyltrimonium Chloride Cationic Conditioners Low Transparency Moisturization