bananapeel

Isostearic Acid

ISOSTEARIC ACID

Data confidence:High

Function

Emollient, Skin Conditioning Agent

EWG Safety Score

2/10Low concern

About this ingredient

Isostearic acid is a branched-chain fatty acid derived from isomerized stearic acid. It functions as an emollient and skin conditioning agent in cosmetic formulations, providing a soft, smooth texture while improving the spreadability and conditioning properties of products. It is commonly used in creams, lotions, and lip care products to enhance skin feel and moisture retention.

Found in 7+ sunscreens

Cocokind Daily SPF
SPF 32
Malassezia: High RiskFragrance FreeAlcohol FreeCruelty FreeVeganOwnership: Unknown
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