Back to Ingredient Dictionary

OCTYL ACETATE/MONOMETHYL ACETATE

Description

Octyl acetate, also known as 2-ethylhexyl acetate or monomethyl acetate, is a versatile ester compound widely used in skincare and cosmetic formulations. This colorless liquid with a mild, fruity odor serves as an effective solvent and emollient in various personal care products. Its low molecular weight and excellent spreading properties make it an ideal carrier for active ingredients and fragrances.

In skincare applications, octyl acetate functions as a skin conditioning agent, enhancing the texture and feel of products while providing a smooth, non-greasy finish. It aids in the even distribution of other ingredients across the skin's surface, promoting better absorption of active components. The compound's ability to dissolve both oil- and water-soluble substances makes it valuable in creating stable emulsions and suspensions.

Octyl acetate also exhibits moisturizing properties, helping to maintain skin hydration by reducing transepidermal water loss. Its low irritation potential makes it suitable for use in sensitive skin formulations. Additionally, this ingredient can act as a mild preservative, contributing to the overall stability and shelf life of skincare products. When formulating with octyl acetate, it is typically used in concentrations ranging from 0.1% to 5%, depending on the specific product requirements and desired effects.