Back to Ingredient Dictionary

Isomalt

Description

Isomalt is a versatile sugar substitute widely used in skincare and cosmetic formulations. This disaccharide alcohol, derived from sugar beet, offers unique properties that make it valuable in various personal care products. Isomalt functions as a humectant, drawing moisture to the skin's surface and helping to maintain hydration. Its low hygroscopicity compared to other sugar alcohols makes it particularly useful in anhydrous formulations, where it can provide moisturizing benefits without introducing excess water.

In skincare, isomalt contributes to improved texture and sensory experience, imparting a smooth, silky feel to products. It also acts as a mild exfoliant, helping to gently remove dead skin cells and promote a brighter complexion. Isomalt's ability to form a protective film on the skin's surface aids in reducing transepidermal water loss, supporting the skin barrier function.

Additionally, isomalt exhibits antioxidant properties, potentially offering protection against free radical damage. Its low glycemic index and dental-friendly nature make it a preferred choice in oral care products. Formulators appreciate isomalt for its stability across a wide pH range and its compatibility with various active ingredients, making it a valuable component in advanced skincare formulations.