Method for preparing cosmetic free of allergic reaction

A technology for allergic reactions and cosmetics, applied in the field of preparation of cosmetics that will not cause allergic reactions, can solve the problems of poor skin health, skin irritation, skin allergies, etc., and achieve the effects of accelerating skin detoxification, improving skin hydration, and skin repair

Inactive Publication Date: 2018-03-23
CHENGDU NIULAN JINGMAO TRADING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to achieve an immediate cosmetic effect, some chemicals are added, which causes skin allergies of the users and has a more severe impact on the health of the skin.

Method used

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  • Method for preparing cosmetic free of allergic reaction
  • Method for preparing cosmetic free of allergic reaction
  • Method for preparing cosmetic free of allergic reaction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] This embodiment discloses a specific preparation process of cosmetics that will not cause allergic reactions, including the following steps:

[0021] (1) Add pearl powder, tocopherol, propolis, magnolia oil, reed leaf extract, avocado extract, and geranium extract to the water in sequence, and stir continuously during the addition of the components. After the previous component is stirred well, Only then can the next component be added and stirred continuously. After the mixture is evenly mixed, the prepared water is prepared;

[0022] (2) Put the prepared water in the fermentation tank, keep the temperature at 40-50°C during the fermentation process, and stir once every three hours;

[0023] (3) After 72 hours of fermentation, collect the fermented liquid, send the fermented liquid to the production line for packaging, and constantly stir the fermented liquid during the encapsulation process;

[0024] (4) After subpackaging is completed, the finished cosmetic product ...

Embodiment 2

[0032] In this example, toxicological tests including acute eye irritation test and multiple skin irritation tests were carried out on the finished cosmetic product prepared in the above examples without allergic reaction.

[0033] 1. Acute eye irritation test,

[0034] 1. Test substance:

[0035] Allergic reactions do not occur cosmetic finished product as it is.

[0036] 2. Animals and breeding environment

[0037] 2.1 Animals

[0038] Three healthy Japanese big-eared rabbits, ordinary grade, were provided by the farm of Sichuan Experimental Animal Management Committee, and they were acclimatized for at least 3 days before the experiment.

[0039] 2.2 Breeding environment

[0040] The temperature is 20-22°C, the relative humidity is 40-70%, and the lighting is alternated between light and dark for 12 / 12 hours. Raised in single cages, drinking water independently. Full price pellet feed.

[0041] 3. Main experimental instruments and reagents

[0042] KJ5S3 handheld sl...

Embodiment 3

[0073] In this example, the hygienic chemical test is carried out on the finished cosmetic product without allergic reaction produced by the method of the present invention, and the results are shown in Table 3.

[0074] Table 3 Hygienic Chemical Test Results

[0075] Test items

[0076] Sanitary chemical test results show that the content of lead, arsenic and mercury in this product all meet the national standard and can be used safely.

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PUM

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Abstract

The invention discloses a method for preparing a cosmetic free of allergic reaction. The method includes steps: 1) sequentially adding michelia alba essential oil, fructus xanthii extract, herba asariextract, semen persicae powder, reed leaf extract, lucid ganoderma powder and aloe extract, continuously stirring, and well mixing to obtain mixed liquid; 2) adding the mixed liquid into a fermentation tank, keeping the temperature at 40-50 DEG C in a fermentation process, and stirring once every three hours; 3) after fermenting for 72 hours, collecting fermentation liquor, sending the fermentation liquor to a production line for sub-packaging, and stirring the fermentation liquor in a packaging process; 4) finishing sub-packaging to obtain the cosmetic free of allergic reaction. The method for preparing a cosmetic free of allergic reaction is completely free of preservatives, pigments and essences, free of irritation to human skin and allergic reaction and capable of meeting different demands of people.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a method for preparing cosmetics without allergic reactions. 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. Especially in winter, the whole metabolism of the human body becomes relatively slow, and the metabolism of the skin also becomes particularly slow. The keratin of the skin epidermis cannot be metabolized normally, and the keratin accumulates on the surface of the skin, causing the cells at the bottom of the epidermis to be oppressed, and the skin cannot absorb nutrients. Metabolic toxins accumulate in the skin, causing various skin problems and causing inconvenience to people's normal life. [0003] In order to prolong the service life an...

Claims

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Application Information

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IPC IPC(8): A61K8/98A61K8/9789A61K8/9728A61K8/9706A61K8/9794A61K8/92A61Q19/02A61Q19/00
CPCA61K8/922A61K8/97A61K8/988A61K2800/5922A61K2800/85A61Q19/00A61Q19/02
Inventor 杨雅雯
Owner CHENGDU NIULAN JINGMAO TRADING CO LTD
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