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Anti-ageing and whitening composition containing sweet osmanthus flower stem cell extract and preparation method thereof

A stem cell and anti-aging technology, applied in the direction of medical preparations containing active ingredients, skin care preparations, pharmaceutical formulas, etc., can solve the problems of not being able to reach the deep layer of the skin and unsatisfactory effects, and achieve high free radical scavenging rate and anti-aging Good aging effect, good whitening effect

Inactive Publication Date: 2018-03-16
GUANGZHOU SALIAI STEMCELL SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the hydrating products currently on the market are creams, lotions and other cosmetics obtained by means of emulsification. Most of these cosmetics are added with traditional moisturizers such as hyaluronic acid. This type of cosmetics can only be absorbed from the skin surface. It has a certain moisturizing effect on the skin, but it cannot reach the deep layer of the skin, and solves the problem of water shortage from the root. At present, there are also transdermal absorbents on the market, but the effect is still not ideal

Method used

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  • Anti-ageing and whitening composition containing sweet osmanthus flower stem cell extract and preparation method thereof

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preparation example Construction

[0021] The preparation method of osmanthus fragrans stem cell extract of the present invention comprises the following steps:

[0022] 1) Isolation and cultivation of osmanthus fragrans cambium stem cells: After sterilizing the leaves of osmanthus osmanthus, under aseptic conditions, cut the sterilized leaves of osmanthus fragrans into 0.5cm*0.5cm size, inoculate them on WPM medium, and make the back of the leaves In contact with WPM medium, cultivated in the dark at 25°C; two weeks later, the cambium stem cells were transferred to the subculture medium for culture, and subcultured once every two weeks to obtain the cambium stem cells of Osmanthus fragrans;

[0023] 2) Collect the medium after culturing the cambium stem cells of Osmanthus osmanthus, filter through an ultrafiltration membrane, concentrate the filtrate, remove the phenol red in the medium, and keep the active ingredients in the medium; the lysates of the medium and the osmanthus cambium stem cells are frozen Dry...

Embodiment 1

[0025] An embodiment of the anti-aging and whitening composition of the present invention, the composition includes the following components by weight: 12 parts of sweet-scented osmanthus stem cell extract, 6 parts of white lupine protein, 12 parts of bearberry leaf extract .

Embodiment 2

[0027] An embodiment of the anti-aging and whitening composition of the present invention, the composition includes the following components by weight: 10 parts of sweet-scented osmanthus stem cell extract, 10 parts of white lupine protein, 12 parts of bearberry leaf extract .

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Abstract

The invention provides an anti-ageing and whitening composition containing sweet osmanthus flower stem cell extract. The anti-ageing and whitening composition is prepared from the following componentsin parts by weight: 10 to 15 parts of the sweet osmanthus flower stem cell extract, 5 to 10 parts of lupinus albus protein and 10 to 15 parts of uva ursi leaf extract. The composition provided by theinvention has a high free radical removing rate and a good anti-ageing effect; the composition also has a relatively good whitening effect, is safe and has no irritation.

Description

technical field [0001] The invention relates to an anti-aging and whitening composition containing sweet-scented osmanthus stem cell extract and a preparation method thereof. Background technique [0002] The skin is the largest organ covering the surface of the human body. Due to direct contact with the external environment and stimulation by various stress factors such as oxidation, dryness, and ultraviolet rays, the skin is very vulnerable to injury. At the same time, due to the influence of internal factors such as age, diet and living habits, it leads to the decline of skin function and genetic abnormality, which makes the skin more prone to aging. [0003] In recent years, with the continuous improvement of people's living standards and self-care awareness, people are more and more concerned about the "anti-aging" of their own organs. According to the survey: after the age of 20 (especially women), they began to worry about the aging of the skin. Therefore, anti-agin...

Claims

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Application Information

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IPC IPC(8): A61K8/99A61K8/9789A61K8/64A61Q19/08A61Q19/02
CPCA61K8/99A61K8/645A61K8/97A61K2800/5922A61Q19/02A61Q19/08
Inventor 陈海佳葛啸虎王一飞王小燕
Owner GUANGZHOU SALIAI STEMCELL SCI & TECH CO LTD
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