Isopropyl isostearate ek ester hai jo isopropyl alcohol aur isostearic acid se banta hai. Cosmetics mein iska use emollient aur skin-conditioning ke liye hota hai. Ye skin ko smooth aur soft banata hai, lubricating feel deta hai, aur skin ke texture ko improve karta hai. Formulation mein iska base ingredient ke taur pe use hota hai.