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Application of amygdalic acid in oxidation resistance

A technology of mandelic acid and anti-oxidation, which is applied in the direction of medical preparations, cosmetics, and cosmetic preparations containing active ingredients. It can solve the problems of mandelic acid without specific research and achieve the effect of good anti-aging skin care products.

Inactive Publication Date: 2015-11-25
谢铭峻
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, there are currently no specific studies confirming the exact role of mandelic acid in antioxidants

Method used

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  • Application of amygdalic acid in oxidation resistance
  • Application of amygdalic acid in oxidation resistance

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Embodiment Construction

[0014] The purpose of the present invention and its structural and functional advantages will be described based on the contents shown in the following figures, together with specific embodiments, so that examiners can have a deeper and more specific understanding of the present invention.

[0015] The present invention provides a kind of application of mandelic acid in anti-oxidation, which is to apply mandelic acid with a weight percentage concentration of 0.01%-30% (weight percentage concentration is preferably 10%-30%) on the skin, To scavenge DPPH free radicals and superoxide anion free radicals; wherein the pH value of mandelic acid is above 3.5, and the pH value is preferably 3.5.

[0016] Secondly, the present invention also discloses the application of a cosmetic material composition containing mandelic acid in anti-oxidation, which is to apply an effective dose of cosmetic material composition on the skin to remove DPPH free radicals and superoxide anion free radicals...

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Abstract

The invention provides application of amygdalic acid in oxidation resistance, wherein 0.01%-30% of amygdalic acid is applied on skin according to a percentage concentration by weight so as to eliminate DPPH (diphenyl picryl hydrazinyl) free radical and superoxide anion free radical, wherein the pH value of the amygdalic acid is above 3.5. Therefore, the amygdalic acid can be used for preparing an antioxidant cosmetic composition to reduce skin oxidation and to delay skin aging.

Description

technical field [0001] The invention provides an application of mandelic acid in anti-oxidation, especially mandelic acid capable of scavenging DPPH free radicals and superoxide anion free radicals, which is used to prepare anti-oxidation cosmetic material compositions or pharmaceutical compositions, Can achieve the effect of slowing down skin oxidation or aging. Background technique [0002] The skin is the natural reflector of the physiological activities inside the human body, and it is also the first layer of protection in contact with the external environment. The human body is often attacked by harmful chemicals, light or free radicals produced in the body, especially highly active free radicals with unpaired electrons, so they are very unstable and very dangerous to the human body. In order to balance unpaired electrons, free radicals will continuously absorb electrons from other molecules. This chain reaction between molecules will lead to mutations in proteins, cel...

Claims

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Application Information

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IPC IPC(8): A61K8/365A61K31/192A61P17/18A61Q19/08
Inventor 谢铭峻
Owner 谢铭峻