Vagina gel and preparation method thereof

A technology of vaginal gel and plant extract, applied in the field of vaginal gel and its preparation, can solve the problems of not taking into account the layering of the gel and affecting the performance of the gel, so as to reduce the phenomenon of water loss, reduce the Small delamination phenomenon, the effect of increasing antibacterial properties

Pending Publication Date: 2022-07-19
山东华中生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current research on vaginal gel preparations is mainly focused on how to maximize the antibacterial effect of this gel preparation, because the stability of the gel will affect the antibacterial properties of the gel. In order to make the gel stable at high and low temperatures, Some related studies have also added some stabilizers to keep the gel stable at high and low temperatures, but few studies have considered that the gel will be subjected to external physical effects during transportation, which will cause the gel to appear stratified. It also affects the performance of the gel. Patent CN111743986A has prepared a gynecological gel, which has good antibacterial properties, but it does not consider that the gel will be subjected to external physical effects during transportation, resulting in gel layering and other phenomena.

Method used

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  • Vagina gel and preparation method thereof
  • Vagina gel and preparation method thereof

Examples

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Effect test

Embodiment 1

[0070] A vaginal gel, the raw materials of the vaginal gel are, by mass percentage, plant extract 5%, plant essential oil 25%, moisturizing agent 28%, active agent 4%, alginate 0.5%, vitamin 1.5% , thickener 2.8%, pH adjuster 1.8%, deionized water supplemented to 100%;

[0071] The plant extract is a combination of perilla extract, motherwort extract, rosemary extract and arbutin extract, and the weight ratio is 0.8:1:0.8:0.3;

[0072] Described plant essential oil is the combination of ylang ylang essential oil and Sophora flavescens essential oil, and the weight ratio is 1:2;

[0073] The moisturizing agent is a combination of small-molecule polyol, hyaluronic acid, and oil phase components; the weight ratio of the small-molecule polyol, hyaluronic acid, and oil phase is 6.5:2:16; the small-molecule polyol is The combination of 1,3-propylene glycol and glycerin, the weight ratio of which is 1:3.5; the hyaluronic acid is sodium hyaluronate with medium molecular weight; the o...

Embodiment 2

[0082] A vaginal gel, the raw materials of the vaginal gel are, by mass percentage, plant extract 7%, plant essential oil 32%, moisturizing agent 33%, active agent 5%, alginate 1%, vitamin 2.5% , thickener 4%, pH adjuster 2.3%, deionized water to supplement to 100%;

[0083] The plant extract is a combination of perilla extract, motherwort extract, rosemary extract and arbutin extract, and the weight ratio is 1.2:2:1.2:0.7;

[0084] Described plant essential oil is the combination of ylang ylang essential oil and Sophora flavescens essential oil, and the weight ratio is 1:4;

[0085]The moisturizing agent is a combination of small-molecule polyol, hyaluronic acid, and oil phase components; the weight ratio of the small-molecule polyol, hyaluronic acid, and oil phase is 10:5:22; the small-molecule polyol is The combination of 1,3-propylene glycol and glycerin, the weight ratio of which is 1:4.6; the hyaluronic acid is sodium hyaluronate with medium molecular weight; the oil ph...

Embodiment 3

[0094] A vaginal gel, the raw materials of the vaginal gel are, by mass percentage, plant extract 6.7%, plant essential oil 30.3%, moisturizing agent 31%, active agent 4.5%, alginate 0.8%, vitamin 2% , Thickener 3.5%, pH adjuster 2%, deionized water to 100%;

[0095] The plant extract is a combination of perilla extract, motherwort extract, rosemary extract and arbutin extract, and the weight ratio is 1:1.5:1:0.5;

[0096] Described plant essential oil is the combination of ylang ylang essential oil and Sophora flavescens essential oil, and the weight ratio is 1:3;

[0097] The moisturizing agent is a combination of small-molecule polyol, hyaluronic acid, and oil phase components; the weight ratio of the small-molecule polyol, hyaluronic acid, and oil phase is 8:3:20; the hyaluronic acid is medium Molecular weight sodium hyaluronate; the small molecular polyol is a combination of 1,3-propylene glycol and glycerin, and its weight ratio is 1:4.2; the oil phase component is a co...

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Abstract

The invention relates to daily chemical products for female hygiene and health, in particular to vagina gel and a preparation method thereof. The vaginal gel is prepared from the following raw materials in percentage by mass: 5 to 7 percent of plant extract, 25 to 32 percent of plant essential oil, 28 to 33 percent of humectant, 4 to 5 percent of active agent, 0.5 to 1 percent of alginate, 1.5 to 2.5 percent of vitamin, 2.8 to 4 percent of thickening agent, 1.8 to 2.3 percent of pH regulator and the balance of water. The prepared gel has good antibacterial property and use comfort through the mutual synergistic effect of the selected plant extract and the plant essential oil, and the specific active agent is added, so that the viscosity of the gel is in a balanced state while the antibacterial property of the vagina gel is improved, and the gel has a good antibacterial effect. Meanwhile, in the long-term transportation process, the phenomena of layering and the like of the gel due to external physical action are avoided.

Description

technical field [0001] The invention relates to daily chemical products for women's health, in particular to a vaginal gel and a preparation method thereof. Background technique [0002] Vaginitis is a female disease, mainly caused by some bacterial pathogenic microorganisms. The main symptoms of vaginitis are vaginal itching, increased secretions and abnormal odor. Normal and healthy women have natural immune defense against these bacterial pathogenic microorganisms. However, in recent years, due to the increase in people's life rhythm and pressure, this immune defense ability has been reduced, so it is necessary to start with external defense and strengthen daily health care and preventive maintenance. At present, the daily health care work is mainly to carry out antibacterial care of the vagina through some vaginal preparations. The vaginal preparations on the market include capsules, suppositories, liquid preparations, etc. In recent years, a new type of gel preparation ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/04A61K8/9789A61K8/60A61K8/92A61K8/34A61K8/73A61K8/31A61K8/37A61K8/42A61K8/44A61K8/67A61K8/81A61Q19/00A61Q17/00A61P15/02
CPCA61K8/042A61K8/9789A61K8/602A61K8/922A61K8/345A61K8/735A61K8/31A61K8/37A61K8/42A61K8/44A61K8/678A61K8/731A61K8/8152A61Q19/00A61Q17/005A61P15/02A61K2800/592A61K2800/5922A61K2800/48
Inventor 于秀华韦安迪
Owner 山东华中生物科技有限公司
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