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Composition with skin care function and preparation method thereof

A composition and functional technology, applied in the field of beauty and skin care, can solve the problems of unstable chemical activity, easy to be oxidized and decomposed, etc., achieve high skin absorption and utilization rate, inhibit melanin production, and stimulate the growth of cells in the body

Pending Publication Date: 2021-08-06
山东药品食品职业学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, most skin care products have unstable chemical activity and are easily oxidized and decomposed, which has brought great limitations to the long-term stable use of skin care products

Method used

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  • Composition with skin care function and preparation method thereof
  • Composition with skin care function and preparation method thereof
  • Composition with skin care function and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A composition with skin care function, comprising the following raw materials in mass content: 50g of hydroxypropyl-β-cyclodextrin, 50g of reduced glutathione, 20g of vitamin C, 2g of rose essential oil, 20g of tea polyphenols and purified water 980g.

[0034] The above-mentioned composition is made into an essence, and the preparation method comprises the following steps:

[0035]S1. Dissolve vitamin C in pure water, add reduced glutathione, tea polyphenols, rose essential oil and hydroxypropyl-β-cyclodextrin in sequence, and stir until dissolved to obtain a mixed solution. The stirring speed is 200r / min ;

[0036] S2. Use 9mol / L NaOH solution to adjust the pH value of the mixed solution obtained in step S1 to 5, then flush with nitrogen gas for 6 minutes to remove oxygen in the mixed solution, pack it, and obtain an essence.

Embodiment 2

[0038] A composition with skin care function, comprising the following raw materials in mass content: 150g of hydroxypropyl-β-cyclodextrin, 150g of reduced glutathione, 35g of vitamin C, 6g of rose essential oil, 25g of tea polyphenols and purified water 1000g.

[0039] The above-mentioned composition is made into an essence, and the preparation method comprises the following steps:

[0040] S1. Dissolve vitamin C in purified water, add reduced glutathione, tea polyphenols, rose essential oil and hydroxypropyl-β-cyclodextrin in sequence, and stir until dissolved to obtain a mixed solution. The stirring speed is 250r / min ;

[0041] S2. Use 10 mol / L NaOH solution to adjust the pH value of the mixed solution obtained in step S1 to 5.5, then flush with nitrogen gas for 7 minutes, remove oxygen in the mixed solution, pack it, and obtain an essence.

Embodiment 3

[0043] A composition with skin care function, comprising the following raw materials in mass content: 250g of hydroxypropyl-β-cyclodextrin, 250g of reduced glutathione, 50g of vitamin C, 10g of rose essential oil, 30g of tea polyphenols and purified water 1200g.

[0044] The above-mentioned composition is made into an essence, and the preparation method comprises the following steps:

[0045] S1. Dissolve vitamin C in purified water, add reduced glutathione, tea polyphenols, rose essential oil and hydroxypropyl-β-cyclodextrin in sequence, and stir until dissolved to obtain a mixed solution. The stirring speed is 300r / min ;

[0046] S2. Use 11mol / L NaOH solution to adjust the pH value of the mixed solution obtained in step S1 to 7, then flush with nitrogen gas for 8 minutes, remove the oxygen in the mixed solution, pack it, and obtain an essence.

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Abstract

The invention relates to the technical field of beauty and skin care, in particular to a composition with a skin care function and a preparation method thereof. The composition comprises the following raw materials: hydroxypropyl-beta-cyclodextrin, reduced glutathione, vitamin C, tea polyphenol and a plant extract. The composition is high in skin absorption and utilization rate and has effects of whitening, removing freckles and removing wrinkles at the same time. The hydroxypropyl-beta-cyclodextrin can improve stability of the reduced glutathione, tea polyphenol and vitamin C, prevent the reduced glutathione, tea polyphenol and vitamin C from oxygenolysis and guarantee a skin care effect of the composition, and hydroxypropyl-beta-cyclodextrin is free of irritation and sensitization to the skin, and is safe and reliable, the vitamin C can enhance a bacteriostatic effect of the tea polyphenol, so that a content of microorganisms in the composition is inhibited and shelf life is prolonged under a condition that no bacteriostatic agent is added into the composition, and the plant extract can improve aged skin, further make the composition fragrant in smell and make people pleasant in body and mind.

Description

technical field [0001] The invention relates to the technical field of beauty and skin care, in particular to a composition with skin care function and a preparation method thereof. Background technique [0002] With the acceleration of the pace of life and the increase of work pressure, people's work and rest time is irregular, which can easily lead to endocrine disorders. Coupled with the influence of the external environment, people's skin condition is getting worse and worse, resulting in loose, dull and dull skin. And there are various spots, fine lines, etc., which affect people's facial appearance. For improving the skin condition, people pay more and more attention to skin care, and skin care products with beauty care functions are more and more popular. [0003] However, most skin care products have unstable chemical activity and are easily oxidized and decomposed, which has brought great limitations to the long-term stable use of skin care products. Contents of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61K8/73A61K8/92A61K8/49A61K8/64A61K8/67A61Q19/00A61Q19/02
CPCA61K8/738A61K8/64A61K8/676A61K8/498A61K8/922A61K8/9789A61Q19/00A61Q19/02A61K2800/5922A61K2800/782A61K2800/52A61K2800/56
Inventor 高源陈丹丹薛芳贯云娜李振兴戴晓侠白继红梁君玲吕艳羽
Owner 山东药品食品职业学院
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