Caprylyl Glycol
Fine
Official INCI name
A humectant that also boosts preservatives. Well tolerated.
What it does
Preservative. Stops bacteria, yeast and mould growing in the product.
“Caprylyl Glycol” is its name in the EU glossary of common ingredient names (no. 5400), the names labels in the EU must use. © European Union, EUR-Lex.