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SODIUM CARBOXYMETHYL DEXTRAN ACETATE SULFATE

Description

Sodium Carboxymethyl Dextran Acetate Sulfate is a multifunctional polymer derived from dextran, a complex branched glucan produced by certain lactic acid bacteria. This modified polysaccharide combines the properties of carboxymethyl, acetate, and sulfate groups, resulting in a versatile ingredient for skincare formulations. Its primary functions include moisture retention, film formation, and skin conditioning.

The carboxymethyl and sulfate groups contribute to the molecule's hydrophilic nature, enabling it to attract and retain water molecules, thus enhancing skin hydration. The acetate groups provide additional stability and may contribute to improved spreadability in formulations. This ingredient's high molecular weight allows it to form a protective film on the skin surface, potentially reducing transepidermal water loss and providing a barrier against environmental stressors.

Sodium Carboxymethyl Dextran Acetate Sulfate exhibits compatibility with a wide range of cosmetic ingredients and is stable across various pH levels. It is particularly useful in leave-on skincare products such as serums, moisturizers, and anti-aging formulations. Its film-forming properties may also offer potential benefits in sun care products by enhancing the uniformity of UV filter distribution on the skin surface.