Phenoxyethanol is a chemical compound used extensively in cosmetic and skincare products as a preservative. It prevents the growth of bacteria, yeast and mold to extend product shelf life and ensure safety for consumers. Phenoxyethanol is known for its broad-spectrum antimicrobial properties and is considered a safe and effective preservative when used within recommended concentrations. It’s particularly favored in water-based formulas and is often chosen as an alternative to parabens, which are another class of preservatives.