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Cosmetic additive, preparation method thereof, and cosmetic containing the cosmetic additive

A technology of cosmetic additives and cosmetics, applied in the direction of cosmetic preparations, cosmetics, dressing preparations, etc., can solve problems such as human harm, achieve the effects of less irritation, slow deposition, and improve whitening effect

Active Publication Date: 2020-04-10
GUANGZHOU KENENG COSMETICS RES CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, it contains the organic compound niacinamide, which is harmful to the human body.

Method used

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  • Cosmetic additive, preparation method thereof, and cosmetic containing the cosmetic additive
  • Cosmetic additive, preparation method thereof, and cosmetic containing the cosmetic additive
  • Cosmetic additive, preparation method thereof, and cosmetic containing the cosmetic additive

Examples

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preparation example Construction

[0025] The present invention also provides a preparation method of Cortex Mori extract, comprising:

[0026] soaking the crushed bark of Morus alba in an ethanol solution to obtain a soaking solution;

[0027] After concentrating the soaking solution, centrifuge to take the supernatant;

[0028] The supernatant is applied to an activated carbon column, and after being eluted with water and / or ethanol, the eluate is collected and dried to obtain the Cortex Mori extract. Specifically, the preparation method of the Cortex Mori extract comprises:

[0029] Pulverizing Cortex Mori, adding 6-15 times the weight of Cortex Mori and soaking in ethanol with a mass fraction of 10-30% for 2-4 times, each time for 2-4 hours, to obtain a soaking solution;

[0030] Concentrate the soaking solution under reduced pressure and then centrifuge to get the supernatant;

[0031] Put the supernatant on an activated carbon column, and the temperature of the upper column liquid is 30-50°C, elute wit...

Embodiment 1

[0087] Get 30 parts by weight of Morus alba extract, 18 parts by weight of pomegranate flower extract, 30 parts by weight of chamomile extract, 18 parts by weight of cherry blossom leaf essence, 2 parts by weight of preservative methyl paraben, and 2 parts by weight of phenoxyethanol. After the above components are mixed and stirred evenly, the cosmetic additive is obtained.

Embodiment 2

[0089] Get 34 parts by weight of Morus alba extract, 14 parts by weight of pomegranate flower extract, 34 parts by weight of chamomile extract, 14 parts by weight of cherry blossom leaf essence, 2 parts by weight of preservative methyl paraben, and 2 parts by weight of phenoxyethanol. After the above components are mixed and stirred evenly, the cosmetic additive is obtained.

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Abstract

The invention provides a cosmetic additive as well as a preparation method thereof and a cosmetic containing the same. The cosmetic additive comprises white mulberry root-bark extract, pomegranate flower extract, chamomile extract and oriental cherry leaf essence. According to the cosmetic additive provided by the invention, all components are plant extracts which are safe and little irritant; and moreover, the melanin formation can be inhibited in different stages, a synergistic effect is realized on melanin inhibition, the melanin deposition is slowed down, and a whitening effect is improved. The cosmetic additive provided by the invention also has an anti-allergic effect.

Description

technical field [0001] The invention relates to a cosmetic additive, a preparation method thereof and a cosmetic containing the cosmetic additive, belonging to the field of cosmetics. Background technique [0002] Facial pigmentation is a skin concern of great concern. Chloasma, freckles, and melanin deposits affect the appearance and cause troubles to people. Whitening additives can reduce melanin deposition or reduce skin tone, and Chinese women are increasingly pursuing fair skin, making the demand for whitening cosmetics continue to rise. [0003] Existing whitening additives in the prior art are mostly organic compounds. These substances have stimulating effect on the skin, have relatively large side effects, increase the harm to the human body, and reduce the safety factor; in addition, a single plant extract is also used as a whitening additive. , but the plant extract has a single whitening component and a relatively simple mechanism of action, and the whitening ef...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/9789A61Q19/02
CPCA61K8/97A61K2800/75A61K2800/782A61Q19/02
Inventor 吕平平杨登亮刘德海林盛杰张伟杰张楚标
Owner GUANGZHOU KENENG COSMETICS RES CO LTD
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