Sodium citrate acts as a buffering agent in cosmetic products to control their pH level. It can also be used as an antioxidant & preservative. It is used in various cosmetic products, including serums, baby products, make-up, bath products, hair dyes and colours and skin care products. Furthermore, it is also used as a masking agent to reduce or inhibit the basic odour of the product. PH range of 7.5 to 8.5 when dissolved in water at a concentration of 50 g/L Country of Origin: Canada INCI: : Trisodium Citrate Dihydrate Sodium cirtate is a water-soluble white powder. Application:0.1-0.5% in the water phase. You can add it from the very beginning to the water phase, or dissolve it in a small portion of water and add it during the cool down phase. CAS # 6132-04-3EC # 200-675-3 Safety Data Sheet Download COA by Lot # COA_SodiumCitrate_6125042 COA_SodiumCitrate_6120404