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Mannitol

Description

Mannitol is a naturally occurring sugar alcohol found in various plants and algae, widely used in the pharmaceutical, food, and cosmetic industries. In skincare formulations, mannitol serves as a versatile humectant and osmolyte, attracting and retaining moisture to help maintain skin hydration. Its molecular structure allows it to penetrate the skin barrier effectively, contributing to improved skin texture and plumpness.

As an antioxidant, mannitol helps protect skin cells from free radical damage, potentially reducing signs of premature aging. Its gentle nature makes it suitable for sensitive skin types, and it can help soothe irritation and redness. Mannitol also functions as a stabilizer in formulations, enhancing the shelf life and efficacy of other active ingredients.

In higher concentrations, mannitol exhibits mild exfoliating properties, promoting cell turnover and revealing smoother skin. It's often incorporated into products targeting dehydrated or mature skin, as well as in formulations designed to enhance skin barrier function. Mannitol's ability to regulate osmotic pressure in cells makes it valuable in addressing various skin concerns, from dryness to environmental stress.