Mannitol

What is Mannitol?

Mannitol is the calming mediator in the humectant family—a natural sugar alcohol that hydrates while simultaneously soothing irritation and reducing puffiness. Found in seaweed and mushrooms, this white crystalline powder draws moisture to the skin while helping to stabilize other ingredients. Think of it as a diplomatic moisture ambassador that hydrates while keeping the peace between reactive skin and potentially irritating ingredients. It's the skincare equivalent of a cool compress—bringing soothing relief while adding necessary hydration. For those with sensitivity, redness, or puffiness concerns, mannitol offers that perfect blend of gentle moisture-binding and anti-inflammatory properties that helps maintain comfortable hydration without triggering reactive skin, making it particularly valuable in eye creams and sensitive skin formulations.

Perfect For

Oily: Neutral effect on oily skin
Dry: Neutral effect on dry skin
Sensitive: Neutral effect on sensitive skin
Combination: Depends on specific formulation and application technique
Mature: Neutral effect on mature skin

Key Benefits

Ingredient Interactions

Works well with: most ingredients

Avoid combining with: depends on specific formulation

Notes: Compatibility depends on product formulation, pH, and concentration

References

Strength: Variable - See literature

Mechanisms:
• Mechanism of action depends on specific ingredient composition