Hair treatment agent and multi-agent type hair treatment agent

The use of polypropylene glycol and cationic polymer in a specific ratio improves the feel and manageability of hair before drying, resolving the discomfort caused by cationic polymers in existing hair treatment agents.

JP2025154524APending Publication Date: 2025-10-10HOYU CO LTD
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Patent Information

Application Number
JP2024057574
Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
Filing Date
2024-03-29
Publication Date
2025-10-10

AI Technical Summary

Technical Problem

Existing hair treatment agents containing cationic polymers often result in a poor feel during the hair treatment process, particularly when the hair is wet, leading to discomfort due to difficulty in running fingers through the hair.

Method used

A hair treatment agent comprising polypropylene glycol with a polymerization degree of 20 or more and a cationic polymer, with a specific ratio of polypropylene glycol to cationic polymer, which improves the feel of hair before drying.

Benefits of technology

The combination enhances the manageability and feel of hair before drying, addressing the discomfort associated with using cationic polymers in hair treatment agents.

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Patent Text Reader

Abstract

To provide a hair treatment agent which contains a cationic polymer and can improve the touch of hair before drying, and to provide a multi-agent type hair treatment agent.SOLUTION: The hair treating agent contains a component (A) comprising polypropylene glycol and / or its derivative having a degree of polymerization of 20 or more, and a component (B) that is a cationic polymer. The multi-agent type hair treatment agent comprises two or more hair treatment agents and includes the hair treatment agent.SELECTED DRAWING: None
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Citation Information

Patent Citations

  • Hair cosmetic

    JP2003095879A