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Lactobionate

Description

Lactobionate, a polyhydroxy acid (PHA) derived from lactose, is an emerging star in skincare formulations. This multifaceted ingredient functions as a gentle exfoliant, humectant, and antioxidant, making it valuable for various skin types and concerns. Unlike its more aggressive counterparts, alpha-hydroxy acids (AHAs), lactobionate offers milder exfoliation due to its larger molecular size, which limits penetration and reduces potential irritation.

As a humectant, lactobionate attracts and retains moisture, enhancing skin hydration and improving barrier function. Its antioxidant properties help neutralize free radicals, protecting the skin from oxidative stress and environmental damage. Lactobionate's chelating ability allows it to bind with metal ions, potentially reducing their harmful effects on the skin.

This ingredient is particularly beneficial for sensitive, dry, or mature skin types. It can improve skin texture, reduce the appearance of fine lines, and enhance overall radiance without causing significant irritation. Lactobionate's compatibility with other active ingredients makes it a versatile addition to skincare formulations, often used in serums, moisturizers, and gentle exfoliating products. Its stability in various pH ranges further contributes to its formulation flexibility.