INCI · humectant · CIR review pending · used in 1 products
Pentylene Glycol*
Pentylene Glycol (INCI: 1,2-Dihydroxypentane, CAS# 5343-92-0) is a multi-functional helper ingredient used in cosmetic formulations. It acts as an emulsion stabilizer, solvent, and broad-spectrum antimicrobial agent. It has a silky skin feel and works synergistically with preservatives while also helping to improve the water-resistance of sunscreen formulations.
Evidence level
weakEWG score
—Comedogenic
—Category
humectant● Benefits
According to manufacturer information, Pentylene Glycol functions as a moisturizer and skin-feel enhancer. It provides humectant properties and supports the efficacy of other preservatives in a formula. It is also noted to improve water-resistance in sunscreen products.
hydratingantimicrobialbarrier-supportsolvent
● Cautions































































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