A gynecological mousse containing phmb and pq-1 and a method for preparing the same

The gynecological mousse wash formulated with PHMB and PQ-1 solves the problems of poor antibacterial effect, strong irritation, and poor compatibility of existing gynecological care products. It provides a broad-spectrum antibacterial, gentle, and non-irritating cleaning solution, suitable for women's daily care and auxiliary cleaning during periods of discomfort, and is feasible for industrial production.

CN122398672APending Publication Date: 2026-07-17SHANDONG SHENLIAN PHARM CO LTD +3
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-05-28
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing gynecological care products have limited antibacterial components, resulting in limited effectiveness and the potential for drug resistance with long-term use; their formulas are highly irritating and disrupt the gut microbiota; and their dosage forms have poor compatibility, leading to a poor user experience.

Method used

Using PHMB and PQ-1 as the core antibacterial agents, the pH value of the formula is adjusted to 3.8-4.5 to prepare a mousse foam wash, combined with multiple soothing ingredients to ensure antibacterial effect and mucosal compatibility.

Benefits of technology

It achieves broad-spectrum and highly effective antibacterial properties, avoids drug resistance, is gentle and non-irritating, cleans thoroughly, is suitable for women's daily care and use during periods of discomfort, and has a controllable process, making it suitable for industrial production.

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Abstract

本发明公开了一种含有PHMB和PQ‑1的妇科慕斯洗液及其制备方法,属于个人护理用品技术领域。含有PHMB和PQ‑1的妇科慕斯洗液包括核心抑菌剂、清洁成分、修护成分、助剂、防腐剂,余量为水,核心抑菌剂为0.4%~2.0%的PHMB溶液和PQ‑1。本发明采用阳离子与非离子抑菌剂协同作用,抑菌广谱高效,弱酸性配方贴合女性阴道生理微环境,慕斯剂型泡沫绵密、易附着易冲洗,温和无刺激,兼具清洁、抑菌、黏膜修护功效,适用于女性外阴日常护理及不适期辅助清洁。
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