Review
Safety Assessment of Propylene Glycol, Tripropylene Glycol and PPGs as Used in Cosmetics
Cosmetic Ingredient Review (CIR) Expert Panel
ReviewInternational Journal of Toxicology
Research Facts
Safety Assessment of Propylene Glycol, Tripropylene Glycol and PPGs as Used in Cosmetics
Cosmetic Ingredient Review (CIR) Expert Panel
Review · Strong
Findings

Safety assessment of 19 ingredients used in cosmetics

Design
Review
Evidence
Strong
Journal
International Journal of Toxicology
Funded By

Personal Care Products Council (industry-funded, independent panel)