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POLYESTER-31

Description

Polyester-31 is a synthetic polymer widely used in cosmetic and personal care formulations. This versatile ingredient functions primarily as a film-forming agent and texture enhancer. Its molecular structure allows it to create a smooth, flexible film on the skin's surface, contributing to improved product application and wear.

In skincare products, Polyester-31 aids in enhancing the stability and longevity of formulations, particularly in water-resistant and long-wearing cosmetics. It helps to distribute and adhere other ingredients evenly across the skin, promoting better product performance. The film-forming properties of Polyester-31 also assist in reducing transepidermal water loss, potentially supporting skin hydration.

This polymer is compatible with a wide range of cosmetic ingredients, making it valuable in diverse formulations including foundations, sunscreens, and lip products. Polyester-31 is generally well-tolerated by most skin types and is considered safe for cosmetic use at typical concentrations. However, as with any synthetic ingredient, some individuals may experience sensitivity.

When formulating with Polyester-31, it's crucial to consider its interaction with other ingredients to optimize product efficacy and stability. Its inclusion can significantly impact the texture, spreadability, and overall sensory experience of skincare and cosmetic products.