Saccharide Isomerate

Saccharide isomerate is a complex mixture of hydrating corn-derived sugars which have moisture-binding (humectant) properties. The sugars are then isomerized, a process in which rearranges molecular structure to change the way a substance works and/or the results it has. In this case, the result closely matches the carbohydrates naturally present in skin’s natural moisturising factor, NMF. This gives saccharide isomerate a natural affinity for skin, allowing it to provide prolonged hydration.

Because of its small molecular structure, saccharide isomerate can provide moisturization deeper in the skin than hyaluronic acid. As such, it complements the moisturising benefits of hyaluronic acid, which works primarily on the surface of skin.

Research indicates saccharide isomerate has an affinity for soothing and strengthening skin’s barrier by influencing key proteins skin’s uppermost layers need to ensure a smooth, intact surface that’s less vulnerable to environmental aggressors such as airborne pollutants.

Usage levels based on clinical data on human skin range from 0.6–3%. It is considered safe as used in cosmetics and is most beneficial when used in leave-on formulas.