Ethylhexylglycerin
Ethylhexylglycerin
Also known as: Octylglycerin
PreservativeHumectant
“A gentle preservative booster that also conditions the skin.”
What it does
Ethylhexylglycerin is a glycerin-derived ingredient used as a preservative booster and skin conditioner. It works synergistically with phenoxyethanol and other preservatives to enhance antimicrobial efficacy at lower concentrations. It also has mild humectant properties and is generally well-tolerated.
Benefits
- Enhances the efficacy of other preservatives
- Mild humectant — attracts moisture to skin
- Well-tolerated even on sensitive skin
How to layer
☀️ Morning routine
Cleanser
Toner
Serum
Moisturiser
SPF
🌙 Evening routine
Cleanser
Toner
Serum
Moisturiser
Face Oil
After cleansing, on damp skin, before serums
Good for
All skin
Works well with
Heads up
- ⚠Rarely causes contact sensitisation at high concentrations
How to use
Used as a supporting ingredient in most formulations. No special application needed.
Typical concentration: 0.3–1% as preservative booster