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POLYQUATERNIUM-73

Description

Polyquaternium-73 is a synthetic, cationic polymer widely used in personal care and cosmetic formulations. This water-soluble ingredient belongs to the polyquaternium family, known for its positive charge and film-forming properties. Polyquaternium-73 functions primarily as a conditioning agent and film former in skincare and haircare products.

In skincare formulations, Polyquaternium-73 enhances the feel and texture of products, providing a smooth, silky sensation upon application. It forms a thin, protective film on the skin's surface, which can help to lock in moisture and improve product adherence. This film-forming ability also makes it useful in color cosmetics and sunscreens, where it can contribute to improved wear and water resistance.

For haircare applications, Polyquaternium-73 offers excellent conditioning properties, helping to detangle, soften, and reduce static in hair. It is particularly effective in leave-in treatments and styling products due to its ability to enhance manageability without weighing down the hair.

Polyquaternium-73 is generally well-tolerated and compatible with a wide range of other cosmetic ingredients. Its stability across various pH levels and its effectiveness in both rinse-off and leave-on formulations make it a versatile choice for formulators seeking to improve product performance and sensory attributes.