Preparation method of cosmetic additive, cosmetic additive and cosmetics containing same

A cosmetic additive and cosmetic technology, applied in the field of daily chemicals, can solve problems such as unsatisfactory effects, and achieve the effects of improving skin elasticity, maintaining moisture content and moisturizing

Active Publication Date: 2016-04-06
GUANGZHOU KENENG COSMETICS RES CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are many hydrating moisturizing products on the market, but because dry ski

Method used

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  • Preparation method of cosmetic additive, cosmetic additive and cosmetics containing same
  • Preparation method of cosmetic additive, cosmetic additive and cosmetics containing same
  • Preparation method of cosmetic additive, cosmetic additive and cosmetics containing same

Examples

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preparation example Construction

[0031] The invention provides a kind of preparation method of cosmetic additive, comprises the following steps:

[0032] 1) After the jellyfish is desalted, it is hydrolyzed with an acidic hydrolyzer and an alkaline hydrolyzer to obtain an acidic viscous liquid and an alkaline viscous liquid;

[0033] 2) Separating the acidic viscous liquid and the alkaline viscous liquid respectively to obtain an acidic clear liquid and an alkaline clear liquid, combining the acidic clear liquid and the alkaline clear liquid to obtain a mixed clear liquid;

[0034] 3) Concentrating the mixed clear liquid to remove impurities to obtain jellyfish extract;

[0035] 4) Mixing the jellyfish extract with sugar isomers (Pentavitin) to obtain a cosmetic additive.

[0036] Jellyfish are large plankton in the ocean. There are many kinds of them, and they are distributed in waters all over the world. In the body of jellyfish, water accounts for about 96% of its body weight, its own protein skeleton ac...

Embodiment 1

[0067] Preparation of Cosmetic Additive I:

[0068] (1) Soak the jellyfish of 5 parts by weight of the drained water in deionized water, the weight of the deionized water is 3 times that of the jellyfish weight, change the deionized water every 1 hour, soak 10 times, remove Salt (sodium chloride) carried by jellyfish.

[0069] (2) Drain the jellyfish after the desalination treatment again, and use the potassium hydroxide solution of 2mol / L to hydrolyze at room temperature under the pressure of 0.3MPa under normal temperature. Drain the alkaline viscous liquid, and then hydrolyze it again with a potassium hydroxide solution whose weight is 6 times that of the jellyfish, and adopt a total of 2 mol / L potassium hydroxide solution for 3 times.

[0070] (3) continue hydrolysis with the hydrochloric acid solution of 2mol / L then, the amount of described hydrochloric acid solution is 6 times of jellyfish weight, after hydrolysis 1.2 hours, leach acid viscous liquid, again with the hyd...

Embodiment 2

[0078] Preparation of Cosmetic Additive II:

[0079] (1) The jellyfish of 1 weight part that drains moisture is immersed in deionized water and soaked, and the weight of described deionized water is 3 times of jellyfish weight, changes deionized water every interval 1 hour, soaks 10 times, removes Remove the salt (sodium chloride) from the jellyfish and drain.

[0080] (2) Hydrolyze the jellyfish at room temperature with 2mol / L potassium hydroxide solution at room temperature under a pressure of 0.35MPa after the desalination treatment. Alkaline viscous liquid is hydrolyzed again with potassium hydroxide solution whose weight is 3 times of jellyfish weight, and adopts 2mol / L potassium hydroxide solution to hydrolyze 3 times altogether.

[0081] (3) continue hydrolysis with the hydrochloric acid solution of 2mol / L then, the amount of described hydrochloric acid solution is 3 times of jellyfish weight, after hydrolysis 1 hour, leach acid viscous liquid, again with the hydrochlo...

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Abstract

The invention provides a preparation method of a cosmetic additive, the cosmetic additive and cosmetics containing the same. The preparation method includes the following steps that 1, a jellyfish is subjected to hydrolytic treatment with an acid hydrolysis agent and an alkaline hydrolysis agent after desalting treatment, and acidic viscous liquid and alkaline viscous liquid are obtained; 2, the acidic viscous liquid and the alkaline viscous liquid are subjected to separation treatment, acid clear liquid and alkaline clear liquid are obtained, the acid clear liquid and the alkaline clear liquid are combined, and mixed clear liquid is obtained; 3, the mixed clear liquid is concentrated, impurities are removed, and jellyfish extract is obtained; 4, the jellyfish extract is mixed with saccharide isomerate (Pentavitin), and the cosmetic additive is obtained. After the cosmetic additive is applied to cosmetics, deep water locking and moisturizing can be achieved, the skin can preserve moisture enduringly, the skin moisture can be locked even if the relative humidity is low, and thus the problem of skin dryness can be relieved or solved.

Description

technical field [0001] The invention relates to a preparation method of a cosmetic additive, a cosmetic additive and a cosmetic containing the cosmetic additive, belonging to the field of daily chemicals. Background technique [0002] Water is the source of life and the source of beautiful skin. Healthy and beautiful skin should be plump and plump, with sufficient moisture in each cell, showing a healthy complexion and luster, and the skin texture is orderly, and the physiological functions are sound; the lack of water in the cells will lead to dry lines, and even permanent wrinkles , as well as dark complexion, messy skin texture, and even loss of physiological functions (such as: metabolism, excretion). [0003] The key factor affecting the health of the skin is the moisture content of the skin. Usually the water content of the epidermis and dermis is about 75%; the skin with a water content of 10-20% in the stratum corneum will show a healthy state, generally not less t...

Claims

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Application Information

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IPC IPC(8): A61K8/98A61K8/60A61Q19/00
CPCA61K8/60A61K8/987A61K2800/10A61Q19/00
Inventor 康代平刘德海张伟杰张楚标
Owner GUANGZHOU KENENG COSMETICS RES CO LTD
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