INCI · preservative · CIR review pending · used in 3 products
Chlorphenesin
Chlorphenesin is an organic compound with CAS # 104-29-0 and EC # 203-192-6. It functions as a preservative in cosmetic formulations, working against bacteria and some species of fungi and yeast. It is frequently combined with phenoxyethanol to broaden its preservative spectrum.
Evidence level
moderateEWG score
—Comedogenic
—Category
preservative● Benefits
Chlorphenesin helps extend the shelf life and safety of cosmetic products by inhibiting the growth of bacteria, fungi, and yeast. It is considered a supporting preservative, often used alongside phenoxyethanol for enhanced antimicrobial coverage.
antimicrobialanti-acne
● Cautions
