An
Anhydroxylitol
AnhydroxylitolHydrator
A sugar-derived humectant, usually paired with xylitol, that helps the skin surface hold water.
What it does
Anhydroxylitol is derived from the sugar alcohol xylitol and is most often used alongside xylitol and xylitylglucoside as a humectant blend. It draws and helps hold water at the skin surface, supporting a hydrated feel. It is a water-binding ingredient rather than an active.
Browse all 668 ingredients — grouped by what they do, each with whatever evidence we can cite.
This page is public so a shared ingredient card always has its sources behind it — and so you can check them without an account.
Want more like this?
Every evidence-based flag cites its source, Drop tells you when your routine is complete, and it helps you simplify — instead of selling you more. The app launches on iOS and Android in October 2026. Rate my routine works today at /rate — no sign-in.