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PH-sensitive female nursing product and preparation method thereof

A female care and sensitive technology, applied in the field of medicine, can solve the problems of women's discomfort, low utilization rate, unreachability, etc., and achieve the effect of broad-spectrum antibacterial effect, good inhibition effect and high utilization rate

Active Publication Date: 2017-12-05
宁波七悦科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, active ingredients in feminine care products on the market have poor absorption and low availability, and their functions mainly focus on cleaning, sterilization, anti-inflammatory, and antipruritic effects. , the disease will relapse again, long-term use may also lead to drug resistance of the bacteria, and the effect of radical cure cannot be achieved
In addition, this kind of female care products are mainly in the form of lotion or foam care solution, which can only be used in the vulva environment, and cannot stay for a long time, the absorption effect is not good, and it is inconvenient to use, which brings discomfort to women

Method used

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  • PH-sensitive female nursing product and preparation method thereof
  • PH-sensitive female nursing product and preparation method thereof
  • PH-sensitive female nursing product and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] A pH-sensitive feminine care product, characterized by comprising agent A and agent B.

[0040] Among them, agent A includes, by mass percentage: 2.0% polyacrylic acid, 0.5% hydroxyethyl cellulose, 1.6% triethanolamine, 0.1% sodium chloride, 0.5% lactic acid, 0.5% chlorhexidine acetate, grapefruit fruit extract 0.2%, Artemisia argyi extract 0.2%, Fanghe root extract 0.1%, Hamamelis hamamelis extract 1.5%, Sophora flavescens extract 0.5%, Peppermint extract 0.5%, Water 91.8%.

[0041] Its preparation method is:

[0042] 1. Mix polyacrylic acid, hydroxyethyl cellulose and water to prepare a pH-sensitive gel medium;

[0043] 2. Add chlorhexidine acetate, grapefruit fruit extract, Artemisia argyi extract, Fanghe root extract, North American witch hazel extract, Sophora flavescens extract and peppermint extract to the gel medium, and stir evenly ;

[0044] 3. Add triethanolamine, sodium chloride and lactic acid, adjust the pH value to 5.0, and obtain agent A of the pH-sen...

Embodiment 2

[0051] A pH-sensitive feminine care product, characterized by comprising agent A and agent B.

[0052] Agent A includes: 1.5% polyacrylic acid, 1% sodium alginate, 1% triethanolamine, 0.1% sodium hydroxide, 0.8% citric acid, 1% chlorhexidine acetate, 1% grapefruit fruit extract , Licorice extract 1%, Scutellaria baicalensis extract 1%, Honeysuckle extract 1%, North American witch hazel extract 2%, Ganoderma lucidum extract 2%, Purslane extract 2%, Sanqi root extract 2%, Water 82.6%.

[0053] Its preparation method is:

[0054] 1. Mix polyacrylic acid, sodium alginate and water to prepare a pH-sensitive gel medium;

[0055] 2. Add chlorhexidine acetate, grapefruit fruit extract, licorice extract, scutellaria baicalensis extract, honeysuckle extract, North American witch hazel extract, ganoderma lucidum extract, purslane extract and Panax notoginseng root extract In the gel medium, and stir evenly;

[0056] 3. Add triethanolamine, sodium hydroxide and citric acid to adjust t...

Embodiment 3

[0063] A pH-sensitive feminine care product, characterized by comprising agent A and agent B.

[0064] Among them, Agent A includes: 1% polyacrylic acid, 1.5% chitosan, 0.5% hydroxypropyl methylcellulose, 0.8% triethanolamine, 0.1% potassium hydroxide, 0.3% malic acid, chlorhexidine acetate 1.2%, Artemisia argyi Extract 1%, Grapefruit Extract 0.5%, Cactus Extract 0.5%, Schisandra Fruit Extract 0.5%, Pomegranate Fruit Extract 0.5%, Calendula Flower Extract 2%, Licorice Root Extract 2 %, water 87.6%.

[0065] Its preparation method is:

[0066] 1. Mix polyacrylic acid, chitosan, hydroxypropyl methylcellulose and water to prepare a pH-sensitive gel medium;

[0067] 2. Add chlorhexidine acetate, mugwort extract, grapefruit extract, prickly pear extract, schisandra fruit extract, pomegranate fruit extract, calendula flower extract and licorice root extract to the gel medium respectively, and Stir well;

[0068] 3. Add triethanolamine, potassium hydroxide and malic acid to adjus...

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PUM

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Abstract

The invention relates to a pH-sensitive female nursing product. The pH-sensitive female nursing product comprises an agent A and an agent B, wherein the agent A comprises the following components in percentage by mass: 0.5-5 % of a pH-sensitive thickener, 0.1-5 % of a pH regulator, 0.5-5 % of an antibacterial agent, 1-8 % of an allergy-resisting antipruritic, and the balance of water; the agent B comprises the following components in percentage by mass: 2-15 % of a humectant, 0.5-3 % of a whitening agent, 0.1-10 % of a repair factor, 0.1-2 % of a pH regulator, 2-10 % of alcohol, and the balance of water. For the pH-sensitive female nursing product, the agent A and the agent B are matched for use, so that an effective antibacterial effect can be achieved on the vagina of the female, meanwhile, the nursing including whitening, moisturizing, repairing and the like are also carried out on the vulva, and the pH value is maintained to be within the normal range.

Description

technical field [0001] The invention relates to the technical field of medicine, in particular to a pH-sensitive female care product and a preparation method thereof. Background technique [0002] Women's private parts are one of the most important parts of a woman's body. Correct and healthy care can keep women away from vaginitis, urethritis and other female diseases. Under normal circumstances, the pH value of the female vagina should be between 3.8-4.5. This weakly acidic environment is conducive to killing many pathogenic bacteria entering the vagina and protecting women from gynecological diseases; but when the local microenvironment of the vagina When changes occur, the microbial flora grows and reproduces, which can easily cause various gynecological diseases such as vaginitis. Therefore, maintaining the pH value of the internal and external environment of women's vagina in the normal range plays an important role in women's health. [0003] At present, active ingr...

Claims

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Application Information

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IPC IPC(8): A61K36/752A61K36/79A61K38/48A61K9/06A61K9/12A61K31/122A61K31/155A61K31/7024A61K31/728A61K35/57
CPCA61K9/0034A61K9/06A61K9/12A61K31/122A61K31/155A61K31/7024A61K31/728A61K35/57A61K36/064A61K36/074A61K36/185A61K36/258A61K36/28A61K36/282A61K36/33A61K36/355A61K36/484A61K36/489A61K36/534A61K36/539A61K36/57A61K36/59A61K36/752A61K36/79A61K36/87A61K36/8967A61K36/899A61K38/08A61K38/1808A61K38/1825A61K38/39A61K38/4873C12Y304/22002A61K2300/00
Inventor 李锐孙晓光
Owner 宁波七悦科技有限公司
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