Caprylyl Glycol
Caprylyl Glycol
Also known as: 1,2-Octanediol · Octylene Glycol
PreservativeHumectantEmollient
“A multitasking ingredient that preserves, hydrates, and softens in one.”
What it does
Caprylyl glycol is a diol derived from caprylic acid (found in coconut and palm oil). It functions as a preservative booster with mild antibacterial properties, a humectant that draws moisture, and an emollient that softens skin. It is commonly paired with phenoxyethanol and ethylhexylglycerin.
Benefits
- Preservative booster — broadens antimicrobial coverage
- Hydrates skin as a humectant
- Softens and conditions as an emollient
- Well-tolerated by most skin types
How to layer
☀️ Morning routine
Cleanser
Toner
Serum
Moisturiser
SPF
🌙 Evening routine
Cleanser
Toner
Serum
Moisturiser
Face Oil
As the last step in your routine
Good for
All skin
Works well with
How to use
Used as a supporting ingredient. No special application needed.
Typical concentration: 0.3–1% in formulations