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Skin care composition for resisting ageing and preparation method of skin care composition for resisting ageing

A composition and anti-aging technology, applied in skin care preparations, pharmaceutical formulations, cosmetic preparations, etc., can solve the problems of excessive free radicals and accelerated skin aging

Inactive Publication Date: 2020-05-12
广州七遇生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, once the external environment and internal oxidative stress exceed the ability of the skin's antioxidant system, excessive free radicals will be produced and skin aging will be accelerated

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] An anti-aging composition, prepared by the following method:

[0024] (1) Grind 1 part of Ganoderma lucidum and 10 parts of rice, add 5 parts of water and soak for 3 hours to obtain the substrate;

[0025] (2) The inoculum content in the substrate is 1×10 5 CFU / mL of lactic acid bacteria liquid, the ratio of the lactic acid bacteria liquid to the substrate is 1:20 for fermentation, and the fermentation condition is shaking culture at 30°C for 96h;

[0026] (3) Sterilize at 120°C for 10 minutes, filter with a 100-mesh filter cloth, centrifuge at 3000 rpm for 20 minutes, and collect the supernatant.

Embodiment 2

[0028] An anti-aging composition, prepared by the following method:

[0029] (1) Grind 10 parts of Ganoderma lucidum and 1 part of rice, add 50 parts of water and soak for 1 hour to obtain the substrate;

[0030] (2) The inoculum content in the substrate is 1×10 8 CFU / mL of lactic acid bacteria liquid, the ratio of the lactic acid bacteria liquid to the substrate is 1:10 for fermentation, and the fermentation condition is shaking culture at 35°C for 48h;

[0031] (3) Sterilize at 120°C for 10 minutes, filter with a 100-mesh filter cloth, centrifuge at 3000 rpm for 20 minutes, and collect the supernatant.

Embodiment 3

[0033] An anti-aging composition, prepared by the following method:

[0034] (1) Grind 5 parts of Ganoderma lucidum and 5 parts of rice, add 25 parts of water and soak for 2 hours to obtain the substrate;

[0035] (2) The inoculum content in the substrate is 1×10 7 CFU / mL of lactic acid bacteria liquid, the ratio of the lactic acid bacteria liquid to the substrate is 1:15 for fermentation, and the fermentation condition is shaking culture at 33°C for 75h;

[0036] (3) Sterilize at 120°C for 10 minutes, filter with a 100-mesh filter cloth, centrifuge at 3000 rpm for 20 minutes, and collect the supernatant.

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PUM

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Abstract

The invention discloses a skin care composition for resisting ageing and a preparation method of the skin care composition for resisting ageing. The composition for resisting ageing is prepared by thefollowing method including steps of crushing rhinacanthus nasutus branches or leaves and rice, adding water, and performing impregnating to obtain a substrate; inoculating the substrate with lactic acid bacteria bacterial liquid, and performing fermentation; and performing sterilization, performing filtration, performing centrifuging, and collecting supernatant. The composition for resisting ageing can be used as a hydrating agent and an ageing resistant ingredient, can be used for reinforcing skin masks, eliminating free radicals, enabling skin to be compact and reducing tiny wrinkles, and has favorable ageing resisting efficacy.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to an anti-aging skin care composition and a preparation method thereof. Background technique [0002] The skin is the first barrier of the human body, and it is also the earliest tissue that can reflect the aging of the body. There are many factors that cause skin aging. In addition to genetic factors, oxidative stress from the external environment such as ultraviolet rays and haze can cause cell oxidation to generate free radicals, accelerate skin aging, and even lead to skin cancer. Scientific research shows that the accumulation of free radicals caused by environmental stress is one of the important reasons for the appearance of skin aging symptoms. Excessive accumulation of free radicals in the stratum corneum will cause skin spots, wrinkles and other problems. In order to resist the external environment and internal oxidative stress, the human body has formed a complete primary anti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9794A61K8/9789A61Q19/08A61Q19/00
CPCA61K8/9794A61K8/9789A61Q19/08A61Q19/00A61K2800/85
Inventor 张鹏
Owner 广州七遇生物科技有限公司
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