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Preparation method of alpine pine needle active extract and whitening anti-aging active cosmetic

A technology for extracts and cosmetics, which is applied in the direction of cosmetics, cosmetic preparations, toiletry preparations, etc., can solve the problems of few researches on cosmetics, and achieve the effect of simple and easy extraction method, low cost and convenient application

Inactive Publication Date: 2010-04-07
苏州珈侬商贸有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, the research and application of pine needles continue to deepen, but they mainly focus on food, medicine, and health care. There are few researches on cosmetics, especially the research on applying it to whitening cosmetics has not yet been reported.

Method used

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  • Preparation method of alpine pine needle active extract and whitening anti-aging active cosmetic
  • Preparation method of alpine pine needle active extract and whitening anti-aging active cosmetic

Examples

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Embodiment Construction

[0020] The invention extracts whitening and anti-aging active ingredients from alpine pine needles, has the functions of resisting free radicals and whitening, and thus is applied to cosmetics with whitening and anti-aging effects.

[0021] The method for extracting whitening and anti-aging active ingredients from alpine pine needles of the present invention comprises the following steps:

[0022] 1, alpine pine needles are made into powder;

[0023] II, join the alpine pine needle powder into the extractor filled with ethanol solution according to the following mass-volume ratio, use 15ml~30ml ethanol aqueous solution for every 1g alpine pine needle powder, the mass concentration of ethanol is between 45%~55% in the ethanol aqueous solution, then Soak and extract at 60°C-85°C for 1.5h-2h to obtain the extract;

[0024] III. After cooling the extract prepared in step II, filter, and concentrate the filtrate under reduced pressure;

[0025] IV. Sequentially extract the concen...

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Abstract

The invention relates to a preparation method of alpine pine needle active extract and a whitening anti-aging active cosmetic. The whitening anti-aging active cosmetic extract is obtained by carrying out crushing, extracting, filtering, extracting and separating, concentrating and the like on the alpine pine needles, and then is added into a cosmetic for preparing the cosmetic with the whitening anti-aging active cosmetic function. The alpine pine needle extract has the characteristics of restraining tyrosinase, resisting radical and the like, and has the special efficacies of whitening and resisting aging. The raw materials used in the invention are natural and regenerative; the preparation process is environment-friendly, safe, and simple and unique in steps; the obtained extract has good stability and long efficacy, and can be added into cosmetics at the medium and high temperature stages of the preparation process.

Description

technical field [0001] The present invention relates to active extracts of alpine pine needles and active cosmetics with whitening and anti-aging functions, in particular to a preparation method for extracting active extracts of whitening and anti-aging from alpine pine needles, and the whitening cosmetics prepared by using the extracts. and anti-aging active cosmetics. Background technique [0002] The Qinghai-Tibet Plateau is the birthplace of Tibetan medicine; it is a resource-rich base of super-high drug sources; it is a natural treasure house for returning to nature and returning green medicines; the number of main production species and endemic species is unmatched by any ethnic medicine in the world ; High content of active ingredients and no pollution are rare at home and abroad. Due to the special natural environment of the Qinghai-Tibet Plateau, alpine pine needles have unique physiological and ecological characteristics: strong resistance to ultraviolet radiation...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/97A61Q19/08A61Q19/02
Inventor 陈婷婷张婷婷赵毅姚志蕊马立伟肖韦许至安
Owner 苏州珈侬商贸有限公司
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