A lubricant containing hyaluronic acid for alleviating dryness, lubrication and increasing sexual interest and a method for preparing the same

Lubricants prepared through specific formulations and processes solve the problems of insufficient lubrication, poor moisturizing performance, and low safety in lubricants. They provide lubrication effects with high lubricity, long-lasting lubrication, good moisturizing performance, and high safety, preventing inflammation such as itching and odor during sexual intercourse and promoting mucosal health.

CN122399121APending Publication Date: 2026-07-17HUNAN YIAN BIOTECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HUNAN YIAN BIOTECHNOLOGY CO LTD
Filing Date
2026-05-12
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing lubricants are inadequate in terms of lubrication, moisturizing properties, safety, and prevention of infections during sexual activity, and may cause allergies and inflammation.

Method used

The lubricant is formulated with extracts of Acorus calamus leaf, Dunaliella salina extract, Dendrobium polysaccharide, Longan polysaccharide, sodium hyaluronate, recombinant collagen, carbomer, propylene glycol, sodium polyacrylate, phenoxyethanol, and citric acid. It is prepared through a specific process to simulate the human body's microenvironment and provide long-lasting lubrication and moisturizing properties.

Benefits of technology

It achieves high lubricity, long-lasting lubrication, good moisturizing performance, low allergenicity, high safety, and prevents inflammation such as itching and odor caused by gynecological diseases during sexual intercourse, while promoting mucosal health and healing.

✦ Generated by Eureka AI based on patent content.

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Abstract

本发明提供一种用于缓解干涩、润滑和提高性趣的含透明质酸的润滑剂及其制备方法，涉及润滑剂技术领域。润滑剂按照质量比100%计，包括：0.5%‑1.5%岩菖蒲叶提取物，0.3%‑0.8%盐生杜氏藻提取物，0.2%‑0.5%石斛多糖，0.2%‑0.5%龙眼多糖，0.05%‑0.1%透明质酸钠，0.02%‑0.05%重组胶原蛋白，0.2%‑0.4%卡波姆，1%‑5%丙二醇，0.05%‑0.2%聚丙烯酸钠，0.2%‑0.5%苯氧乙醇，0.1%‑0.2%柠檬酸，余量纯化水。本发明的润滑剂能够同时解决干涩、润滑不足和提升敏感度的问题，提高性生活体验，兼顾瞬时润滑和长效润滑，且保湿性能好，不油腻，不易过敏，安全性高，同时能够预防性生活中感染妇科疾病引起的瘙痒和异味等炎症。不仅能延长润滑时间，还有助于维持黏膜上皮细胞的健康与敏感度，促进受损黏膜愈合，从生理机能上改善干涩带来的迟钝感。
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