Transparent composition comprising 5-methyl-2-(propan-2-YL)phenol and uses thereof for treating keratin surface

A transparent skincare composition with 5-methyl-2-(propan-2-yl)phenol and Curcuma zedoaria oil, combined with specific surfactants, addresses the issue of opacity in cosmetic formulations, offering effective skin care and aesthetic appeal using sustainable ingredients.

WO2026146521A1PCT designated stage Publication Date: 2026-07-09LOREAL SA +1
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Patent Information

Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
LOREAL SA
Filing Date
2025-12-24
Publication Date
2026-07-09

AI Technical Summary

Technical Problem

Cosmetic compositions containing 5-methyl-2-(propan-2-yl)phenol and Curcuma zedoaria oil form translucent or opaque solutions due to their lipophilic nature, lacking aesthetic appeal and transparency, while there is a demand for transparent, sustainable skincare products that maintain clarity and deliver beneficial properties.

Method used

A transparent composition is formulated with 5-methyl-2-(propan-2-yl)phenol, Curcuma zedoaria oil, a non-ionic surfactant, and an anionic surfactant with HLB value > 10, in specific weight ratios, ensuring even dispersion and maintaining clarity.

Benefits of technology

The composition provides enhanced skin care properties, including acne inhibition and nourishment, while maintaining transparency and cosmetic appeal, using environmentally friendly ingredients.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present disclosure provides a transparent composition comprising: a. 5-methyl-5 2-(propan-2-yl)phenol, and / or the derivatives, salts and solvates thereof; b. Curcuma zedoaria oil; c. at least one non-ionic surfactant; and d. at least one anionic surfactant having HLB value ≥ 10. The present disclosure also provides method for treating a keratin material, preferably the skin, and use thereof.
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