Phenoxyethanol and Ethoxydiglycol: why are they in our Vitamin C Serum?
Phenoxyethanol is a perfume fixative, antiseptic, and preservative that’s common in cosmetics. Ethoxydiglycol is considered a “penetration enhancer” when used in cosmetics, which is to say it’s a solvent that keeps our Vitamin C Serum in the optimal consistency. One of … Read More