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Functional cosmetic composition comprising tengcha

A cosmetic composition and the technology of the composition are applied in the directions of cosmetics, cosmetic preparations, cosmetic preparations, etc., to achieve the effects of improving pores, enhancing elasticity and improving wrinkles

Inactive Publication Date: 2019-06-21
THREE KNIGHTS INVESTMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] 【Problem solution】

Method used

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  • Functional cosmetic composition comprising tengcha
  • Functional cosmetic composition comprising tengcha
  • Functional cosmetic composition comprising tengcha

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] Embodiment 1: the preparation of vine tea extract

[0063] The stems and leaves of rattan tea are picked at a weight ratio of 1:1, washed, dried in the shade until the water content is 15%, and crushed into 100 mesh. Next, add 20 times the weight of distilled water and extract at 70-90°C for 24 hours. Then, it was filtered with filter paper, concentrated under reduced pressure by a rotary concentrator, and then freeze-dried to produce a powdery extract.

Embodiment 2

[0064] Embodiment 2: the preparation of vine tea extract

[0065] The stems and leaves of rattan tea are picked at a weight ratio of 1:1, washed, dried in the shade until the water content is 15%, and crushed into 100 mesh. Add 10 times the weight of 80% ethanol, and extract with stirring for 24 hours at 20°C. Then it was filtered with filter paper, concentrated under reduced pressure by a rotary concentrator, and then freeze-dried to produce a powdery extract.

Embodiment 3

[0066] Embodiment 3: the preparation of composite extract

[0067] The vine tea extract of Example 1 and the vine tea fermented extract were mixed at a weight ratio of 1:0.5%. Add water and sugar to the extract of Example 1 at a weight ratio of 1:9:0.1, inoculate Saccharomyces cerevisiae ATCC18824 at 100,000-10,000,000 cfu / L, and ferment at 32°C for 24 hours. After fermentation, the fermented liquid was centrifuged and sterilized, and ethanol was added here until the concentration of 70% (V / V) was reached, refluxed and extracted 3 times every 5 hours, and then filtered. Then it was filtered with filter paper, concentrated under reduced pressure by a rotary concentrator and freeze-dried.

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PUM

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Abstract

The present invention relates to a functional cosmetic composition using Tengcha. More specifically, the cosmetic composition comprises 0.1-10 wt% of an extract of Tengcha as an active ingredient based on the total weight of the entire composition. According to the present invention, skin, hair and scalp of a user can be maintained healthily through antioxidative, moisturizing, antibacterial, elasticity enhancing, whitening, pore improving, and wrinkle alleviating functions of Tengcha.

Description

[0001] 【Technical field】 [0002] The invention relates to a cosmetic composition, more specifically to a functional cosmetic composition using vine tea that can improve skin conditions, and belongs to the technical field of biological products. [0003] 【Background technique】 [0004] Clean and clear white skin has been the yearning and pursuit of all women since ancient times. As the largest organ in the body, the skin has direct contact with the external environment and plays a role in protecting human organs in various irritating or dry environments. In comparison, skin cells are organs with more active metabolism, which protect the body from physical abrasions and injuries, prevent the loss of water inside the body, block ultraviolet rays, and regulate body temperature. [0005] However, various physical factors, external environmental factors, infection factors, etc. will cause skin pollution and dryness, allergies, pigmentation and other skin abnormalities. That is, the...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61Q19/00
CPCA61K8/9789A61K2800/85A61Q19/00A61Q19/02A61Q19/08
Inventor 王云新
Owner THREE KNIGHTS INVESTMENT CO LTD