Polysorbate 60 ek nonionic surfactant aur emulsifier hai jo sorbitol aur stearic acid se banaya jaata hai. Iska kaam oil aur water ko aapas mein mix karna aur creams aur lotions mein emulsion ko stable rakhna hai. Ye formulation mein madad karta hai, koi treatment wala kaam nahi karta.