Pentylene Glycol
Humectant, Solvent
Pentylene glycol is a clear liquid found in many skincare and cosmetic products. It helps your skin attract and hold onto water, making it feel soft, and also helps other ingredients mix together and stay fresh.
Low Concern
Source: CIR Expert Panel
The Cosmetic Ingredient Review (CIR) Expert Panel concluded that pentylene glycol is safe for use in cosmetics, showing no significant irritation or sensitization.
No result found for this ingredient.
No result found for this ingredient.
Microwave-Assisted Extraction of Phenolic Compounds and Antioxidants for Cosmetic Applications Using Polyol-Based Technology.
Myat Win S, Saelee M, Myo H
2024
Read on PubMedLast updated: May 16, 2026