Mannitol
Ingredient Info
Mannitol is a natural sugar alcohol that acts as a humectant and osmotic agent in skincare products. It helps draw moisture into the skin and can provide a smooth texture to formulations.
Benefits
- Hydration and moisture retention
- Smooth product texture
- Potential skin barrier support
Potential concerns
- May cause irritation in very high concentrations
- Can be hygroscopic and may affect product stability if exposed to humidity
Science: Mannitol is recognized in medical literature as a non-toxic osmotic agent used in various pharmaceutical applications. Limited peer-reviewed data is available specifically for topical skincare efficacy, though it is well-established as a safe ingredient in cosmetic formulations and is used in advanced dermal fillers combined with hyaluronic acid.
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