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POLYESTER-17

Description

Polyester-17 is a synthetic polymer utilized in various cosmetic and skincare formulations for its film-forming and texture-enhancing properties. This ingredient belongs to the polyester family, known for its versatility and stability in different product types. Polyester-17 functions primarily as a film former, creating a smooth, protective layer on the skin or hair surface.

In skincare products, Polyester-17 contributes to improved spreadability and a luxurious feel upon application. It helps to distribute other active ingredients evenly across the skin, potentially enhancing their efficacy. The film-forming nature of Polyester-17 can also provide a temporary smoothing effect on the skin's surface, minimizing the appearance of fine lines and imperfections.

This polymer is often incorporated into foundations, primers, and other color cosmetics to enhance wear time and resist transfer. In hair care formulations, it can add shine and manageability to strands. Polyester-17 is generally considered safe for use in cosmetics and is compatible with a wide range of other ingredients. Its stability across various pH levels makes it suitable for diverse formulation types, from water-based serums to oil-based creams.