Ethylhexyl Pelargonate ●
TL;DR. This ingredient is used as a lightweight emollient and slip agent, giving formulas a dry, silky skin feel and helping disperse pigments or oil-soluble actives.
What does Ethylhexyl Pelargonate do in a cosmetic formula?
This ingredient is used as a lightweight emollient and slip agent, giving formulas a dry, silky skin feel and helping disperse pigments or oil-soluble actives.
Is Ethylhexyl Pelargonate clean?
It is generally viewed as low concern in clean-beauty frameworks, with low sensitization history and no common restricted-list status. The main scrutiny is sourcing and whether the grade is petrochemical or documented as natural-origin.
Is Ethylhexyl Pelargonate sustainable?
This material can be made from plant-derived fatty-acid feedstocks, but the alcohol portion is often petrochemical unless specifically sourced otherwise. It is expected to be biodegradable as an ester, with lower persistence concerns than silicone oils.
Is Ethylhexyl Pelargonate COSMOS-approved?
It may fit COSMOS-natural or COSMOS-organic formulas only when the supplier can document approved natural-origin feedstocks and compliant esterification. From a Green Chemistry lens, it scores better when made from renewable inputs and simple ester chemistry, but petrochemical grades are only partially aligned.
How does Ethylhexyl Pelargonate work chemically?
The molecule is a branched alkyl ester of a medium-chain fatty acid, which explains its low viscosity, high spreadability, and dry emollient finish. It is typically stable in anhydrous and neutral pH emulsions, but like most esters it can hydrolyze under strongly acidic or alkaline conditions.
Last updated 2026-08-20