A composition and its application in the preparation of antioxidant cosmetics

A technology of composition and cosmetics, which is applied in the application field of composition and preparation of anti-oxidation cosmetics, which can solve the problems of large local concentration, objective application limitations, and difficult realization, etc., and achieve the effect of effective and stable activity

Active Publication Date: 2021-08-17
HUNAN YUJIA COSMETICS MFG CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

It is also reported to disperse ascorbic acid into the silicone oil system. Although the cost of this method is low, ascorbic acid exists in the form of dispersion in the report. When used, the local concentration is too high, the actual utilization rate is very low, and the objective application is limited.
[0007] 4) There is no oxidation or inert gas protection in the production process. This method has high requirements on packaging and production equipment technology, and it is not easy to realize

Method used

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  • A composition and its application in the preparation of antioxidant cosmetics
  • A composition and its application in the preparation of antioxidant cosmetics
  • A composition and its application in the preparation of antioxidant cosmetics

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Experimental program
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Effect test

Embodiment

[0066] The formulations of each group are shown in Table 1:

[0067] Each group formula (wt%) of table 1

[0068] Control group 1 Control group 2 Control group 3 Control group 4 Control group 5 Experimental group 1 Experimental group 2 Experimental group 3 glycerin 3 3 3 3 3 3 3 3 Propylene Glycol 2 2 2 2 2 2 2 2 Butanediol 5 5 5 5 5 5 5 5 Sodium pyrrolidone carboxylate 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 Vitamin C 10 8 8 8 8 1 15 8 xanthan gum -- 1.4 0.23 0.16 0.008 0.05 0.15 0.1 Tannic acid -- -- 1.17 0.78 0.002 0.01 1 0.5 ferulic acid -- -- -- 0.47 0.49 0.01 1 0.3 Ginkgo Biloba Extract -- -- -- -- 0.90 0.1 1 0.5 Deionized water 79.5 81.4 80.9 80.6 80.1 88.33 71.35 80.1

[0069]Weigh glycerin, propylene glycol, butylene glycol, and sodium pyrrolidone carboxylate into deionized water, heat at 75°C to 80°C, and stir at 400r / ...

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Abstract

The invention relates to the technical field of cosmetics, in particular to a composition and its application in preparing anti-oxidation cosmetics. The composition provided by the present invention is scientifically compatible with xanthan gum, ferulic acid, tannic acid, ginkgo extract and vitamin C, and has a synergistic effect on the anti-oxidation activity, so that the activity of vitamin C is effectively stable; experiments show that , after 6 weeks of evaluation, the remaining amount of Vc in the composition is 87.11% to 91.14%, and the DPPH clearance rate is maintained at 69.52% to 75.98%.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a composition and its application in preparing anti-oxidation cosmetics. Background technique [0002] Vitamin C, namely ascorbic acid, widely exists in fruits, vegetables, beverages, medicines and cosmetics, and is an essential nutrient for the human body. It is clinically used for the prevention and treatment of scurvy, can enhance the body's resistance and immunity, and has the effects of preventing arteriosclerosis and anti-aging. It is very important for the stability of vitamins in medicine, clinical treatment, food and cosmetics. As a component of cosmetics, vitamin C has powerful antioxidant activity, which can eliminate oxygen free radicals and improve skin repair and regeneration. At the same time, vitamin C can also whiten the complexion, maintain skin elasticity, and prevent wrinkles. [0003] There is allenol in the structure of ascorbic acid, its chemical prope...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/34A61K8/365A61K8/49A61K8/67A61K8/73A61K8/9771A61Q19/08
CPCA61K8/345A61K8/365A61K8/4913A61K8/498A61K8/676A61K8/73A61K2800/592A61Q19/08A61K8/9771
Inventor 戴跃锋康文术何广文颜少慰汤芬
Owner HUNAN YUJIA COSMETICS MFG CO LTD
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