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Plant skin-care composition capable of improving skin elasticity and moisturizing effect and cosmetic

A skin care composition and a technology for skin elasticity, applied in the field of plant skin care compositions and cosmetics, can solve problems such as insufficient skin, and achieve the effects of mild skin, improved skin elasticity, and improved aesthetics

Inactive Publication Date: 2018-09-21
江西登云健康美业互联有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Simply using moisturizing products for skin care in daily life is obviously not enough to prevent skin aging

Method used

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  • Plant skin-care composition capable of improving skin elasticity and moisturizing effect and cosmetic

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Example 1, preparation of crape myrtle extract, senna leaf extract, chickweed extract and composition

[0042] Crape Myrtle Extract:

[0043] After the crape myrtle is crushed, add 10ml of extraction solvent per gram of crape myrtle, use 80% ethanol aqueous solution as the extraction solvent, heat and reflux at 80°C for 30 minutes, and concentrate the extract under reduced pressure at 50°C to form an extract , the concentration ratio is 1:1.1, and the extract is mixed with water, decolorized by macroporous adsorption resin, and then eluted with ethanol aqueous solution with a volume ratio of water and ethanol of 8:1 to obtain Lagerstroemia crape myrtle extract.

[0044] Senna Extract:

[0045] Get senna leaves and pulverize, sieve, add ethanol as 5:30 according to the mass ratio of liquid to material, after soaking for 3 hours, carry out normal temperature extraction with a high-pressure homogeneous extractor under 80MPa pressure, after the extract is centrifuged and m...

Embodiment 2

[0050] Example 2, preparation of crape myrtle extract, senna leaf extract, chickweed extract and composition

[0051] Crape Myrtle Extract:

[0052] After the crape myrtle is crushed, add 30ml of extraction solvent per gram of crape myrtle, use 70% ethanol aqueous solution as the extraction solvent, heat and reflux at 70°C for 60 minutes, and concentrate the extract under reduced pressure at 40-50°C to obtain The extract, the concentration ratio is 1:1.3, and the extract is mixed with water, decolorized by macroporous adsorption resin, and then eluted with ethanol aqueous solution with a volume ratio of water and ethanol of 8:1 to obtain Lagerstroemia crape myrtle extract.

[0053] Senna Extract:

[0054] Get senna leaves and pulverize, sieve, add extraction solvent according to the mass ratio of liquid to material at 5:20, after soaking for 1h, extract at room temperature with a high-pressure homogeneous extractor under 20MPa pressure, after the extract is centrifuged and me...

Embodiment 3

[0059] Example 3, preparation of crape myrtle extract, senna leaf extract, chickweed extract and composition

[0060] Crape Myrtle Extract:

[0061] After the crape myrtle is crushed, add 20ml of extraction solvent per gram of crape myrtle, use 75% ethanol aqueous solution as the extraction solvent, heat and reflux at 75°C for 50 minutes, and concentrate the extract under reduced pressure at 45°C to form an extract , the concentration ratio is 1:1.2, and the extract is mixed with water, decolorized by macroporous adsorption resin, and then eluted with ethanol aqueous solution with a volume ratio of water and ethanol of 8:1 to obtain Lagerstroemia crape myrtle extract.

[0062] Senna Extract:

[0063] Get senna leaves and pulverize, sieve, add extraction solvent according to the mass ratio of liquid to material at 5:25, after soaking for 2 hours, extract at normal temperature with a high-pressure homogeneous extractor under 50MPa pressure, after the extract is centrifuged and ...

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Abstract

The invention discloses a plant skin-care composition capable of improving skin elasticity and a moisturizing effect. The composition is prepared from crape myrtle extract, folium sennae extract and chickweed extract, wherein the compounding ratio of the crape myrtle extract, the folium sennae extract and the chickweed extract is converted into a weight ratio of (3 to 5) to (7 to 9) to (0.5 to 1.5) or (3 to 5) to (7 to 9) to 1 based on the dry weight of the crape myrtle, folium sennae and chickweed. The composition disclosed by the invention has a cooperative effect in the aspects of improvingthe skin elasticity and keeping skin moisture; natural extract is moderate to skin and basically has no irritation; the composition can be used as an additive and is applied to the fields of wrinkleremoval and moisturizing.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to a plant skin care composition and cosmetics for improving skin elasticity and moisturizing effect. 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] Skin aging is usually manifested in several aspects such as skin elasticity, moisturizing strength (moisture content), skin wrinkles and roughness. Simply using moisturizing products for skin care in daily life is obviously not enough to prevent skin aging. Factors such as the environment, sunlight, an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61Q19/00A61Q19/08
CPCA61K2800/5922A61Q19/00A61Q19/08A61K8/9789
Inventor 欧阳欣其他发明人请求不公开姓名
Owner 江西登云健康美业互联有限公司
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