Ingredient Guide
Caprylyl Glycol
Also known as: Caprylyl Glycol, 1,2-Octanediol
All skin types
What It Is
A multifunctional ingredient derived from caprylic acid (from coconut or palm oil). Functions as a humectant, emollient, and preservative booster.
What It Does
Attracts moisture to the skin, improves skin feel, and enhances the antimicrobial effectiveness of the formula's preservation system.
Best For
Moisture attractionFormula preservation support
Benefits
- Dual-function: humectant + preservation booster
- Improves skin feel and texture
- Non-irritating at standard concentrations
When to Be Careful
- No notable concerns at typical use levels
Commonly Found In
SerumsSunscreensMoisturizersToners
Products Containing Caprylyl Glycol
FAQs About Caprylyl Glycol
Is caprylyl glycol a preservative?
Not a primary standalone preservative — but it has antimicrobial properties and significantly boosts the efficacy of other preservatives in the formula. Often used alongside phenoxyethanol.