Ingredient
Anhydroxylitol
What is Anhydroxylitol?
Anhydroxylitol is a sugar-derived compound, typically produced from resources like birch wood or corn cobs through a process involving chemical dehydration. It is closely related to xylitol, but lacks one molecule of water, giving it its name 'anhydro'.
In skin care, anhydroxylitol is used for its moisturizing properties. It helps in enhancing the skin's natural hydration mechanism by promoting the synthesis of glycosaminoglycans in the skin. The evidence regarding its efficacy is mostly positive, though more research would provide a deeper understanding.
Consumers spotting anhydroxylitol on labels can view it as a skin-friendly ingredient that contributes to hydration in topical applications.
Commonly found in: moisturizers, serums, lotions
Benefits
- Promotes skin hydration by enhancing the natural hydration process.
- May improve skin texture by supporting moisture retention.
Anhydroxylitol is not specifically regulated by the FDA, but its use in cosmetics generally follows safety guidelines.
Initial studies support its role in enhancing skin hydration, though comprehensive reviews are limited.
As it is derived from plant sources, anhydroxylitol is considered vegan-friendly.
Sources: Safety Assessment of Glyceryl-Rosinate and Other Rosin Derivatives as Used in Cosmetics
Scout's take
Humectant / hydrating sugar or amino acid — draws moisture to skin.
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