Polyglycerin fatty acid ester consisting of glycerin and stearic acid derived from vegetable oil. It is a hydrophilic, nonionic surfactant with excellent salt and acid resistance and high safety. It can be used for various emulsification systems and is suitable for natural cream and milky lotion formulations. Nonionic surfactant: pH and salt-tolerant. Hydrophilic O/W emulsifier: HLB = 12. Cosmos approved and RSPO MB version.