Polysorbate 80INCI Name: Polysorbate 80 CAS Number: 9005 65 6 Appearance: Clear, pale yellow viscous liquid Solubility: Soluble in water and alcohol pH (1% solution): 5. 5 7. 5 Usage Rate: 1% 10% Storage: Store in a cool, dry place, away from direct sunlight Uses Emulsifier: Helps in blending oil and water based ingredients in creams, lotions, and serums. Dispersing Agent: Aids in evenly distributing pigments in cosmetic formulations. Solubilizer: Assists in