Researched by Helena DeMaria-Williams
Formula IngredientEmollient/Preservative BoosterINCI: Caprylyl Glycol
Caprylyl glycol (also known as octane-1,2-diol) is a multi-functional cosmetic ingredient that works as an emollient, skin conditioning agent, and preservative booster. It gives the skin a soft, smooth feel and enhances the antimicrobial effectiveness of other preservatives such as phenoxyethanol. The combination of caprylyl glycol and phenoxyethanol is marketed as Optiphen.
Category
Emollient/Preservative Booster
Irritation Risk
Low
Skin Types
all skin types
skin softening, emollient, preservative boosting, deodorant, skin conditioning
Generally well tolerated at typical cosmetic concentrations. No EU Annex II or III restrictions.
Does not increase photosensitivity.
No reproductive or developmental concerns noted. Widely used cosmetic ingredient with a good safety record.
Caprylyl glycol (also known as octane-1,2-diol) is a multi-functional cosmetic ingredient that works as an emollient, skin conditioning agent, and preservative booster. It gives the skin a soft, smooth feel and enhances the antimicrobial effectiveness of other preservatives such as phenoxyethanol. The combination of caprylyl glycol and phenoxyethanol is marketed as Optiphen.