What it is
Ethylhexanediol is a clear glycol liquid that functions as a solvent and humectant-like conditioning agent in cosmetic formulas. It is frequently used to improve the spread and feel of a product and to support the activity of the preservative system. It is found across a range of skincare and sun-care formulas.
Safety & warnings
Ethylhexanediol is generally well tolerated at the levels used in cosmetics. As with many glycols, very sensitive skin may occasionally experience mild irritation.
Origin & sourcing
Synthetic. It is a manufactured glycol.
Questions everyone asks
What is ethylhexanediol for?
It works as a solvent and skin-conditioning agent and helps support the formula's preservative system.
Is ethylhexanediol a preservative?
It is not a stand-alone preservative but is often used to boost the performance of the main preservatives in a formula.