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Cosmetic composition and preparation method thereof

A technology for cosmetic compositions and plant extracts, applied in cosmetic preparations, cosmetics, drug combinations, etc., can solve the problems of insignificant anti-allergic effect and easy to cause allergies, so as to improve skin condition, reduce allergies, and increase skin moisture. Effect

Inactive Publication Date: 2014-11-05
CANTON DAMEKISS DAILY CHEM FACTORY LIMITED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, the anti-allergic effect of cosmetics on the market is not obvious, and it is very easy to cause allergies

Method used

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  • Cosmetic composition and preparation method thereof
  • Cosmetic composition and preparation method thereof
  • Cosmetic composition and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Preparation of plant extracts

[0035] Add the dried blancbi to ethanol with a mass ratio of 50%, extract under reflux and soaking for 1.5h, and extract twice; then, filter the extract with a filter cloth to obtain a filtrate. The filtrate that was mixed twice was concentrated to dryness to obtain the extract of baoliu xing.

[0036] Add the dry Qumai into ethanol with a mass ratio of 50%, extract under reflux and soaking for 2 hours, and extract three times; then, filter the extract with a filter cloth to obtain a filtrate. The filtrate mixed 3 times was concentrated to dryness to obtain Qumai extract.

[0037] Add the dried plant C. chinensis into ethanol with a mass ratio of 50%, extract under reflux and soaking for 2 hours, and extract twice; then, filter the extract with a filter cloth to obtain a filtrate. The filtrate that has been mixed several times is concentrated until dry to obtain the extract of Herba chinensis.

Embodiment 2

[0039] Preparation of Cosmetic Compositions

[0040] 1. The formulation of the cosmetic composition

[0041] See Table 1 for the formulations of the cosmetic compositions of Experimental Examples 1-3 and Comparative Examples 1-3.

[0042] Table 1

[0043]

[0044] See Table 2 for the formulations of the cosmetic compositions of Experimental Examples 4-6 and Comparative Examples 4-6.

[0045] Table 2

[0046]

[0047]

[0048] The formulations of the cosmetic compositions of Experimental Examples 7-12 are shown in Table 3.

[0049] table 3

[0050]

[0051]

[0052] The formulations of the cosmetic compositions of Experimental Examples 13-18 are shown in Table 4.

[0053] Table 4

[0054]

[0055]

[0056] Two, the preparation of cosmetic composition

[0057] The cosmetic compositions of the above experimental examples 1-18 and comparative examples 1-6 were prepared by the following preparation method:

[0058] (1) Disperse the thickener with gl...

Embodiment 3

[0063] Effect experiment

[0064] The cosmetic compositions prepared by Experimental Examples 1-12 and Comparative Examples 1-6 in the above-mentioned Table 1 and Table 2 were tested continuously for 30 days by 100 people aged 20-55 respectively, and comparative analysis and evaluation were carried out in each of the above-mentioned experimental examples. Antiallergic effect of the prepared cosmetic composition. Wherein, the described effect refers to the improvement of rash, itching, dryness and dandruff, etc., and the results are shown in Table 5.

[0065] table 5

[0066]

[0067]

[0068] The cosmetic compositions of the above experimental examples 1-12 and comparative examples 1-6 were not found to be irritating and allergic during the trial process.

[0069] It can be seen from Table 5 that the improvement degree of each cosmetic composition in the experimental example is obviously higher than that of each product in the control group for rash, itching, dryness ...

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PUM

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Abstract

A disclosed cosmetic composition comprises the following compositions in parts by weight: 2-20 parts of a plant extraction liquid, 3-11 parts of a moisture-retaining agent, 0.2-0.4 part of a thickening agent, 0.1-0.5 part of an emulsifier, 0.1-2 parts of quartz stone, 0.03-0.07 part of potassium hydroxide, 0.055-0.88 part of a pH conditioner, 0.8-4 parts of an antiseptic, and 60-90 parts of water. The plant extraction liquid comprises a semen vaccariae extraction liquid and a pink herb extraction liquid, and the antiseptic comprises a herba sedi extraction liquid. According to the cosmetic composition, a mixed solution of the semen vaccariae extraction liquid and the dianthus superbus extraction liquid is applied to cosmetic compositions, allergy phenomenon is effectively eliminated and generation frequency of allergy is reduced.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to an anti-allergic cosmetic composition and a preparation method thereof. Background technique [0002] Cosmetics are products that are applied to any part of the human body surface (skin, nails, lips, oral cavity membrane, etc.) by smearing, spraying or other similar methods to achieve the purpose of cleaning, eliminating bad smell, skin care, beauty and modification. [0003] Many people have sensitive skin. Reasons include congenital heredity, poor condition of the skin's protective tissue, dry skin, and contact with irritating substances. The pathological causes of allergies include: excessive release of histamine, which is a signaling substance released by nerve cells when stimulated, abnormal shape of nerve endings or excessive bifurcation, chronic nerve ending damage, neurotransmitter Excessive, slow transmission of resolving neurotransmitters, a single central information process...

Claims

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Application Information

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IPC IPC(8): A61K8/97A61Q19/00A61P37/08
Inventor 不公告发明人
Owner CANTON DAMEKISS DAILY CHEM FACTORY LIMITED
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