Preparation method and application of eye cream with remarkable curative effects on black eyes and under-eye puffiness

A technology of dark circles and eye cream, applied in the field of skin care, can solve the problems of poor curative effect and high cost, and achieve the effect of high content of active ingredients, improvement of blood circulation and good stability

Inactive Publication Date: 2021-01-08
武汉润禾生物医药有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The invention provides a preparation method of an eye cream which has a remarkable effect on dark circles and bags under the eyes. Simple, low cost, obvious effect, especially the preparation method of eye cream for dark circles and bags under the eyes

Method used

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  • Preparation method and application of eye cream with remarkable curative effects on black eyes and under-eye puffiness
  • Preparation method and application of eye cream with remarkable curative effects on black eyes and under-eye puffiness
  • Preparation method and application of eye cream with remarkable curative effects on black eyes and under-eye puffiness

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] The difference in the curative effect of the eye cream prepared by the present invention and other reference substances on dark circles and bags under the eyes:

[0040] An eye cream having remarkable effects on dark circles and bags under the eyes, the preparation steps of which comprise:

[0041] Step 1: Peach kernel extract: crush the raw peach kernel, put it in an extraction device, add 10 times the weight of 70% ethanol, reflux extraction for 2 hours, repeat the extraction twice, combine the extracts, and concentrate under reduced pressure at 60°C until the peach kernel and peach kernel The extract weight ratio is 2:1.

[0042] Step 2: Prepare the water phase of the eye cream base: add each component in phase A into the water phase pot by weight, heat to 85°C, and stir at 100 rpm until completely dissolved.

[0043] Step 3: Prepare the eye cream base oil phase: Add the raw materials of each component in phase B into the oil phase pot by weight, and heat to 85°C; ...

Embodiment 2

[0091] An eye cream with remarkable effects on dark circles and bags under the eyes is prepared by the following method:

[0092] The main active ingredients of the eye cream are proportioned in parts by weight: peach kernel extract 4.0, horse chestnut extract (calculated as aescin) 1.0.

[0093] The preparation method and parameters are the same as the preparation steps of the sample to be tested in Example 1, and the use method is the same as in Example 1.

[0094] Test results: 20 volunteers, all with pouches under the eyes caused by fatigue and staying up late. After 10 days of use, the changes of pouches under the eyes are shown in the table below:

[0095]

[0096]

[0097]

Embodiment 3

[0099] An eye cream with remarkable effects on dark circles and bags under the eyes is prepared by the following method:

[0100] The main active ingredients of the eye cream are proportioned in parts by weight: peach kernel extract 3.0, horse chestnut extract (calculated as aescin) 0.3.

[0101] The preparation method and parameters are the same as the preparation steps of the sample to be tested in Example 1, and the use method is the same as in Example 1.

[0102] Test results: 20 volunteers, all with pouches under the eyes caused by fatigue and staying up late. After 10 days of use, the changes of pouches under the eyes are shown in the table below:

[0103]

[0104]

[0105] The results of Example 2 and Example 3 show that adjusting the ratio of peach kernel extract and horse chestnut extract within the scope of the present invention will not significantly affect the use effect of the product.

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PUM

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Abstract

The invention belongs to the field of skin care, and particularly relates to a preparation method and application of eye cream with remarkable curative effects on black eyes and under-eye puffiness. The eye cream is composed of an aescin extract, a peach kernel extract, an ointment matrix and the like. The preparation method comprises the following steps: extracting active ingredients of peach kernels, carrying out filtering and concentration, preparing an ointment matrix, dissolving and dispersing the aescin extract and the peach kernel extract with water, adding the matrix, and performing stirring and homogenization. The eye cream contains the aescin extract and the peach kernel extract. The eye cream has the effects of resisting oxidation, improving eye blood circulation and removing black eyes and under-eye puffiness.

Description

technical field [0001] The invention belongs to the field of skin care, and in particular relates to a preparation method and application of an eye cream with remarkable curative effect on dark circles and eye bags. Background technique [0002] The formation of dark circles is related to the following factors: staying up late, lack of sleep, excessive eye fatigue, making the eyelids in a state of tension and contraction, so that the eyes cannot get rest, the blood flow in this part increases for a long time, and the circulation is not smooth, causing blood vessels in the subcutaneous tissue of the eyelids. Filling, which leads to eye circle congestion, leaving dark shadows; aging or aging causes blood flow in eye skin blood vessels to be too slow to form stagnation; tissue oxygen supply is insufficient, and metabolic waste in blood vessels accumulates too much, resulting in eye pigmentation. As people get older, the subcutaneous fat around the eyes becomes thinner, so the d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61Q19/00A61Q19/02A61Q19/08
CPCA61K8/9789A61Q19/08A61Q19/02A61Q19/005A61K2800/5922
Inventor 王线周清郑和国
Owner 武汉润禾生物医药有限公司
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