Caprylyl Glycol at a Glance
- A humectant that also supports formula preservation
- Helps skin retain moisture
- Frequently paired with other preservative ingredients
What Is Caprylyl Glycol?
Caprylyl glycol is a multi-tasking ingredient, offering both light hydrating benefits and antimicrobial support that helps extend a formula's shelf life. It's a popular choice for keeping preservation systems gentle.
It's one of the most widely used ingredients across ASI's range, appearing in nearly every serum and moisturiser as part of the base formula.