Back to Ingredient Dictionary

MALEATED SOYBEAN OIL

Description

Maleated soybean oil is a modified vegetable oil derived from soybeans, engineered to enhance its functionality in skincare and cosmetic formulations. This ingredient is created through a process called maleation, where maleic anhydride is added to soybean oil, altering its chemical structure and properties.

The resulting compound exhibits improved stability, emulsification capabilities, and skin compatibility compared to unmodified soybean oil. Maleated soybean oil functions as an effective emollient, helping to soften and smooth the skin while reducing transepidermal water loss. Its enhanced molecular structure allows for better penetration into the skin, potentially improving the delivery of active ingredients in skincare formulations.

This modified oil also demonstrates superior oxidative stability, which contributes to extended shelf life in cosmetic products. Its emulsifying properties make it valuable in creating stable oil-in-water and water-in-oil emulsions, essential for many skincare formulations. Maleated soybean oil is generally well-tolerated by most skin types and can be incorporated into various products, including moisturizers, serums, and body lotions. Its versatility and beneficial properties make it a valuable ingredient in modern skincare formulations.