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Plant essential oil nano-emulsion as well as preparation method and application thereof in lip products

A plant essential oil and nanoemulsion technology, which is applied in cosmetic preparations, dressing preparations, medical preparations containing active ingredients, etc., can solve the problems of not refreshing, greasy, etc.

Active Publication Date: 2020-10-23
GUANGZHOU AOJIAN PERFUME
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the content of oily ingredients in this technology lipstick is relatively high, and the oily ingredients are not treated in any way when the lipstick is prepared. Therefore, the prepared lipstick has a heavy greasy feeling and is not refreshing after being applied.

Method used

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  • Plant essential oil nano-emulsion as well as preparation method and application thereof in lip products
  • Plant essential oil nano-emulsion as well as preparation method and application thereof in lip products
  • Plant essential oil nano-emulsion as well as preparation method and application thereof in lip products

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] A kind of plant essential oil nanoemulsion, is made up of emulsifier, water phase and oily phase; Take Magnolia flower extract and deionized water as watery phase; According to mass percentage, oily phase is made up of following components: cocoa oil 40.0%, Avocado Oil 20.0%, Sweet Almond Oil 15.0%, Coconut Oil 10.0%, Safflower Seed Oil 10.0%, Rose Essential Oil 5.0%.

[0043] A preparation method of plant essential oil nanoemulsion, comprising the steps of:

[0044] 1) Prepare emulsifier by mixing Span80 and Tween20, wherein the mass ratio of span60 and Tween60 is 9:1;

[0045] 2) In terms of mass percentage: 40.0% of cocoa oil, 20.0% of avocado oil, 15.0% of sweet almond oil, 10.0% of coconut oil, 10.0% of safflower seed oil, and 5.0% of rose essential oil are uniformly mixed as the oil phase;

[0046] 3) Magnolia flower extract and deionized water are used as the water phase, and the mass ratio of Magnolia flower extract and deionized water is 1:10; the Magnolia flo...

Embodiment 2

[0053] A kind of plant essential oil nanoemulsion, is made up of emulsifier, water phase and oily phase; Take Magnolia flower extract and deionized water as watery phase; According to mass percentage, oily phase is made up of following components: cocoa oil 70.0%, Avocado Oil 10.0%, Sweet Almond Oil 7%, Coconut Oil 5.0%, Safflower Seed Oil 5.0%, Rose Essential Oil 3.0%.

[0054] Span80 and Tween20 are mixed and prepared into mixed emulsifier, wherein the mass ratio of span60 and Tween60 is 19:1; the plant essential oil mixed homogeneously is used as oil phase, Magnolia flower extract-deionized water is water phase (mass ratio is 1: 20); at room temperature, disperse an appropriate amount of emulsifier in the uniformly mixed plant essential oil, and then add the water phase to the plant essential oil solution of the emulsifier to obtain an oil phase-water phase-emulsifier mixture, wherein the oil phase-water The volume ratio of phase-emulsifier is 20:2:1; stir the mixture of oi...

Embodiment 3

[0059] A kind of plant essential oil nanoemulsion, is made up of emulsifier, water phase and oily phase; Take Magnolia flower extract and deionized water as watery phase; According to mass percentage, oily phase is made up of following components: cocoa oil 50.0%, Avocado Oil 25.0%, Sweet Almond Oil 5.0%, Coconut Oil 8.0%, Safflower Seed Oil 6.0%, Rose Essential Oil 6.0%.

[0060] Span80 is mixed with Tween20 and is prepared into a mixed emulsifier, wherein the mass ratio of span60 and Tween60 is 15:1; the plant essential oil mixed uniformly is used as the oil phase, and the magnolia bark extract and deionized water are the water phase (mass ratio is 1 : 15); at room temperature, an appropriate amount of emulsifier is dispersed in the uniformly mixed plant essential oil, and then the water phase is added to the plant essential oil solution of the emulsifier to obtain the oil phase-water phase-emulsifier mixture, wherein the oil phase- The volume ratio of water phase-emulsifier...

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Abstract

The invention discloses a plant essential oil nano-emulsion as well as a preparation method and application thereof in lip products. The plant essential oil composition consists of an emulsifier, a water phase and an oil phase; magnolia flower extract and deionized water are used as the water phase; and the oil phase is prepared from the following components in percentage by mass: 40.0%-70.0% of cocoa butter, 10.0%-25.0% of avocado oil, 5.0%-15.0% of sweet almond oil, 5.0%-10.0% of coconut oil, 5.0%-10.0% of safflower seed oil and 3.0%-6.0% of rose essential oil. The transdermal absorption speed of the plant essential oil treated by the method is increased; the magnolia flower extract added in the water phase can promote the plant essential oil to penetrate through the skin, when a lip product prepared from the plant nano essential oil is smeared on the lip, the retention time of oily substances on the surface of the skin is shortened, the absorption speed of the product is high, and the product is refreshing and not greasy after being used.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to a plant essential oil nanoemulsion, a preparation method thereof and an application in lip products. Background technique [0002] Lips are also the endorsement of women's sexiness. Luscious and plump lips can add to a woman's appearance and increase her charm index, so lip care is very important for women. [0003] At present, there are many kinds of lip care products on the market, including lipstick, lip gloss, lip gloss, lip gel, etc. These products are mostly made of chemical ingredients, which are easy to irritate the skin and cause skin allergies. In severe cases, these chemical ingredients may also It will enter the body through the pores of the human body and cause harm to the human body to a certain extent. In addition, many products also have some disadvantages when used, such as poor moisturizing effect of the product, heavy greasy feeling when used, not refreshing and so on...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61K8/92A61K8/06A61K8/31A61Q19/00A61Q1/04A61Q1/06
CPCA61K8/9789A61K8/922A61K8/068A61K8/064A61K8/31A61Q19/001A61Q1/04A61Q1/06A61K2800/782A61K2800/5922A61K2800/84A61K2800/30A61K2800/413
Inventor 秦艳黄玲王娜钟锐文
Owner GUANGZHOU AOJIAN PERFUME
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