Back to Ingredient Dictionary

PHENETHYL PROPIONATE

Description

Phenethyl propionate is a versatile ester compound commonly used in skincare and cosmetic formulations. This colorless to pale yellow liquid is derived from phenethyl alcohol and propionic acid, offering a mild, fruity aroma reminiscent of roses or honey. Its primary function in skincare products is as a fragrance ingredient, providing a pleasant scent without the potential irritation associated with some essential oils.

Beyond its olfactory properties, phenethyl propionate exhibits antimicrobial activity, making it useful as a preservative enhancer in various skincare formulations. This attribute helps extend product shelf life and maintain formula integrity. The ingredient also demonstrates solvent properties, aiding in the dispersion of other active ingredients within a product.

Phenethyl propionate is generally well-tolerated by most skin types and is considered safe for use in cosmetics at concentrations typically employed in formulations. It's often found in facial creams, lotions, serums, and body care products. While primarily utilized for its fragrance and preservative-enhancing qualities, ongoing research explores its potential antioxidant and skin-conditioning properties, which could expand its applications in future skincare innovations.