Ingredient
Ethyl Hexanediol
2-Ethyl-1,3-Hexanediol
Ethohexadiol
What it is
Ethyl Hexanediol is a small aliphatic diol historically known as an insect-repellent active but used in modern cosmetics as a solvent and minor emollient. It appears mainly in low-level formulation-support roles rather than as a headline active.
How it works
Its two hydroxyl groups give it mild solvency and humectant-like behavior, helping dissolve and stabilize other ingredients in a formula.
What it does
Emollient
Solvent
Concerns to know
-
Well tolerated
No significant safety concern is reported for this ingredient as used in cosmetics.