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Antioxidant and applications thereof

An anti-oxidant and cosmetic technology, applied in the direction of cosmetics, cosmetic preparations, dressing preparations, etc., can solve problems that affect skin metabolism, fail to nourish the skin, damage the skin, etc., and achieve the effects of delaying aging, protecting stability, and restoring vitality. Effect

Inactive Publication Date: 2018-01-12
FOSHAN SHIRUI LEADING MATERIAL RES INST GENERAL PARTNERSHIP
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Problems solved by technology

However, some products do not hesitate to add ingredients such as hormones and heavy metals in order to achieve short-term skin improvement effects. These ingredients not only fail to nourish the skin, but also damage the skin, affect the metabolism of the skin, cause various skin problems, and pose potential hazards to the body

Method used

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  • Antioxidant and applications thereof
  • Antioxidant and applications thereof

Examples

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preparation example Construction

[0024] 1. The preparation method of Lingxiaohua extract is:

[0025] Weigh Ling Xiaohua, add ethanol with a volume fraction of 70% according to the ratio of material to liquid 1:10, soak for 30 minutes, heat and extract for 1-2 hours, filter, recover the filtrate, add 8 times the amount of ethanol with a volume fraction of 70% to the filter residue, and extract for 1 hour , filter, combine the filtrates, recover ethanol under reduced pressure until there is no alcohol smell; add water to disperse, repeatedly extract and degrease with petroleum ether, discard the ether layer, extract the water layer with ethyl acetate, and dry under reduced pressure to obtain the extract of Lingxiaohua.

[0026] 2. The preparation method of kiwifruit polysaccharide is as follows:

[0027] Weigh the kiwi fruit, add 80% ethanol according to the solid-liquid ratio of 1:35, extract at 80°C for 2 hours, filter, and repeat the extraction of the filter residue twice, combine the filtrates, and concent...

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Abstract

The invention discloses an antioxidant and applications of the antioxidant. The antioxidant is prepared from the following components in parts by weight: 0.2-2.0 parts of Chinese trumpet creeper flower extract, 0.1-1.8 parts of polysaccharide extracted from chinensis actinidia fruits, and 0.2-2.1 parts of silybin. After the antioxidant is applied to an emulsion, the free radicals can be effectively scavenged, the antioxidant enzyme activity can be provided, and the effects of resisting oxidation and delaying senility can be achieved. The product provided by the invention is safe and reliable,is mild without irritation, and is free of side effects to the human body.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to an antioxidant and its application. Background technique [0002] Oxidation is the biggest threat to skin aging. Unhealthy diet, sun exposure, stress, environmental pollution, etc. can cause free radicals to flood the skin, resulting in dull complexion, dehydration and other oxidation phenomena. Our body itself has a protective system against free radicals: endogenous antioxidants (with or without enzymatic activity). However, during the aging process, the protective effect of these systems is not very effective, and in order to be able to inhibit the premature aging of the skin, external application of antioxidants is required. Therefore, one of the important means of resisting aging is to remove excess free radicals in the body. [0003] There are many types of cosmetics currently on the market, many of which are anti-aging products. However, some products do not hesitate to add ing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61K8/49A61K8/73A61K8/92A61Q19/00A61Q19/08
Inventor 不公告发明人
Owner FOSHAN SHIRUI LEADING MATERIAL RES INST GENERAL PARTNERSHIP
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