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Whitening essence capable of being used immediately after being mixed

An essence and whitening technology, applied in the field of whitening essence, can solve the problems of easy discoloration and poor penetration performance, and achieve the effect of enhancing penetration and absorption, promoting transdermal penetration rate, and eliminating easy discoloration and inactivation

Active Publication Date: 2020-11-27
GUANGZHOU KENENG COSMETICS RES CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In view of this, the present invention provides a whitening essence, which aims to solve the defects of easy discoloration and poor penetration performance of existing whitening skin care products

Method used

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  • Whitening essence capable of being used immediately after being mixed
  • Whitening essence capable of being used immediately after being mixed
  • Whitening essence capable of being used immediately after being mixed

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Embodiment Construction

[0035] Embodiments of the present invention will be described in detail below in conjunction with examples, but those skilled in the art will understand that the following examples are only used to illustrate the present invention, and should not be considered as limiting the scope of the present invention. Those who do not indicate the specific conditions in the examples are carried out according to the conventional conditions or the conditions suggested by the manufacturer. The reagents or instruments used were not indicated by the manufacturer, and they were all commercially available conventional products.

[0036] 1. Preparation of whitening powder

[0037] 1. Weigh the proportions of the corresponding components according to the parts by weight shown in Table 1, and mix and pulverize them;

[0038] 2. Sieve the mixed powder obtained after pulverization, the mesh size of the sieve is 100-200 mesh, seal and dry the obtained whitening powder.

[0039] Table 1, embodiment ...

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PUM

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Abstract

The invention relates to whitening essence capable of being used immediately after being mixed. The whitening essence is prepared from whitening powder and permeation promoting essence, wherein the whitening powder is prepared from the following components: 3-o-ethyl ascorbic acid, tranexamic acid, nicotinamide, acetyl chitosamine and hesperidin methyl chalcone; the permeation promoting essence isprepared from the following permeation promoting components: bis-(diethoxy) diethylene glycol cyclohexane 1, 4-dicarboxylate, PEG / PPG-14 / 7 dimethyl ether and polyglycerol-10 eicosate / tetradecanedioicacid ester; and the whitening powder and the permeation promoting essence are contained in two independent cavities of a container respectively according to a ratio and are mixed to obtain the whitening essence capable of being used immediately after being mixed. According to the whitening essence provided by the invention, the permeation promoting components of the permeation promoting essence can be used for enhancing the permeation and absorption of whitening components to the greatest extent and the percutaneous permeability of the water-soluble whitening components can be effectively promoted; the whitening powder and the permeation promoting essence are mixed according to the ratio and can be used immediately after being mixed, so that the defects that whitening products on the market are easy to discolor and inactivate can be overcome; and the whitening essence can be stably stored in a shelf life and the whitening effect is obvious.

Description

technical field [0001] The invention relates to the field of daily chemicals, in particular to a ready-to-mix and use whitening essence. Background technique [0002] Melanin is a protein present in the basal layer of everyone's skin. The irradiation of ultraviolet rays on the skin will cause stress changes in the skin such as inflammatory reactions, and release a signal to the melanocytes in the skin to generate a substance that protects the skin. Under the action of tyrosinase, dopa Converted into dopaquinone and melanosomes, the melanosomes will be transported along the dendrites of melanocytes to the surrounding keratinocytes, and then aggregated into brown pigment and melanin, and then the melanin will go through the layers of cell metabolism Moving, to the epidermis of the skin, forming the skin problems we see such as darkening and uneven skin tone. [0003] Now whitening skin care products are aimed at blocking each step in the process of melanin formation, inhibit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/67A61K8/44A61K8/73A61K8/60A61K8/37A61K8/86A61Q19/02
CPCA61K8/676A61K8/44A61K8/675A61K8/736A61K8/602A61K8/375A61K8/86A61Q19/02A61K2800/882A61K2800/592
Inventor 陈剑晖黄建珍张慧钱进张伟杰曾伟丹张楚标
Owner GUANGZHOU KENENG COSMETICS RES CO LTD
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