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humectant

Erythritol

Generally safe·Strong evidence

A sugar alcohol humectant that draws water into the skin to support hydration. Erythritol is also used in food products and has a strong history of safety in both food and cosmetic use, with no meaningful irritation signals.

References

Cosmetic information for general education, not medical advice. A verdict is a reading of the published evidence, never a guarantee for your skin: any ingredient can irritate someone, so patch test new products and see a professional if you react. Concern is graded on cited evidence, never on hazard-score lists. See how we score.