INCI · preservative · CIR review pending · used in 125 products
Ethylhexylglycerin
Ethylhexylglycerin (CAS #70445-33-9) is a glyceryl ether derived from glycerin, chemically known as 1,2-Propanediol, 3-(2-Ethylhexyloxy). It is commonly found alongside phenoxyethanol in cosmetic formulations, where it acts as a preservative booster by enhancing the effectiveness of phenoxyethanol and other preservatives. It also functions as a deodorant active and a medium-spreading emollient with skin-conditioning properties.
Evidence level
moderateEWG score
—Comedogenic
—Category
preservative● Benefits
Ethylhexylglycerin boosts the efficacy of co-preservatives such as phenoxyethanol, helping to protect formulations from microbial contamination. It provides effective deodorant activity and contributes a pleasant skin feel as a medium-spreading emollient.
preservativedeodorantskin-conditioninghydrating
● Cautions
