Cosmetic composition, comprising UV filter compound and crosslinked polyester component

The crosslinked polyester component addresses the limitations of silicone elastomers by enhancing compatibility and performance in cosmetic compositions, offering improved sensory and rheological benefits.

WO2026073023A1 Publication Date: 2026-04-02MOMENTIVE PERFORMANCE MATERIALS INC +8
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Patent Information

Application Number
PCT/US2025/048282
Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Priority Date
2024-09-27
Filing Date
2025-09-26
Publication Date
2026-04-02

AI Technical Summary

Technical Problem

Traditional silicone elastomers have limited versatility in compatibility with certain ingredients, including chemical UV filters, necessitating the need for alternatives that can enhance sensory, texture, and optical performance in cosmetic products.

Method used

A cosmetic composition comprising a crosslinked polyester component, which is a reaction product of polycarboxylic acids, polycarboxylic acid esters, polyols, and optionally monofunctional components, providing improved compatibility with UV filter compounds and enhancing sensory, structuring, and rheological performance.

Benefits of technology

The crosslinked polyester component delivers superior sensory, structuring, and rheological performance, improving compatibility with UV filter compounds and offering alternatives to silicone elastomers in cosmetic compositions.

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Abstract

The present invention provides a cosmetic composition, comprising at least one UV filter compound (A), at least one crosslinked polyester component (B), optionally at least one cosmetically acceptable carrier (C), and optionally one or more other components commonly used in the cosmetic field (D).
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