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DEXTRAN SULFATE

Description

Dextran sulfate is a potent polyanionic macromolecule derived from bacterial fermentation of sucrose. This high-molecular-weight polysaccharide consists of glucose units linked by ��-1,6 glycosidic bonds, with sulfate groups attached at various positions. Its unique structure imparts significant hydrophilic and moisture-retaining properties, making it valuable in skincare formulations.

In topical applications, dextran sulfate functions as an effective humectant and film-forming agent. It helps to maintain skin hydration by attracting and binding water molecules, creating a protective barrier that reduces transepidermal water loss. This ingredient also demonstrates anti-inflammatory and antioxidant capabilities, potentially mitigating oxidative stress and soothing irritated skin.

Dextran sulfate exhibits versatility in formulations, being compatible with a wide range of cosmetic ingredients. Its stability across various pH levels enhances its utility in diverse product types. Additionally, research suggests that dextran sulfate may have mild antimicrobial properties, contributing to the preservation of skincare formulations.

When incorporated into skincare products, dextran sulfate can improve texture, increase product spreadability, and enhance the overall feel on the skin. Its molecular structure allows for potential synergistic effects with other active ingredients, potentially boosting their efficacy and delivery into the skin.