Xylitylglucoside, Anhydroxylitol, and Xylitol form a sugar-derived humectant blend (often marketed as Aquaxyl) that attracts and binds water in the skin while supporting the skin's natural moisturizing factors and barrier function. It is used to improve hydration and reduce transepidermal water loss in moisturizers and other leave-on or rinse-off formulations.
| Reported effect | How often | Notes |
|---|---|---|
Mild transient irritation or stinging | Rare | Generally well tolerated; minor sensory irritation possible on compromised or sensitive skin. |
Contact allergy / sensitization | Very rare | Sugar-derived humectants are low-sensitizing; allergic reactions are seldom reported. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.