Chinese-prescription beauty-maintaining composite extract and preparation method thereof

Abstract

The invention relates to a Chinese-prescription beauty-maintaining composite extract and a preparation method thereof. The Chinese-prescription beauty-maintaining composite extract is prepared from the following traditional Chinese medicinal raw materials by mass: 5%-15% of mulberry root bark, 5%-20% of Chinese herbaceous peony roots, 5%-20% of common bletilla tubers, 5%-15% of bighead atractylodes roots, 5%-15% of Chinese angelica roots, 5%-25% of ginseng roots, 5%-10% of mulberry leaves, 1%-10% of Flos Nymphaeae albae and 1%-10% of Chuanqiong roots. All the raw materials are in compliance with pharmacopoeia criteria for traditional Chinese medicines; the extract is free of any chemical raw material and has no toxic and side effect; ultrasonic equipment is used for compounding the traditional Chinese medicines in proportion before extraction; no organic solvent is needed, and deionized water is used as a solvent; extraction process is short, no heating is required during production, and extraction is carried out at normal temperature, so energy and labor are saved, production efficiency is improved, and active ingredients in the extract are not destroyed; and the extract has morecomprehensive components, is improved in both yield and content, and meets the current requirements of green, environment-friendly and safe production.

Description

Technical field [0001] The invention relates to the field of traditional Chinese medicine, in particular to a compound extract of Chinese herbal medicine for nourishing skin and a preparation method thereof. Background technique [0002] In the current market, most cosmetic products with whitening effects use chemical synthetic products as raw materials, which have obvious curative effects but have toxic and side effects, and the main components of the extraction process usually need to add organic solvents. Organic solvents have residues in the products, which is harmful to consumers. In addition, the organic solvent recovery work during the production process requires heating the extract. The long-term high temperature state decomposes part of the heat-sensitive active ingredients in the extract, which affects the use effect of the extract. Therefore, it is an urgent problem to provide an extract without chemical components and an extraction method without adding organic solven...

AI Technical Summary

Problems solved by technology

[0002] In the current market, cosmetic products with whitening effect mostly use chemical synthetic products as raw materials, which have obvious curative effect but have toxic and side effects, and usually need to add organic solvents during the extraction process of the main components, and organic solvents are left in the products, which is harmful to consumers. Furthermore, the recovery of organic solvents in the production process needs to heat the extract, and the long-term high-temperature state decomposes some heat-sensitive active ingredients in the extract, which affects the use effect of the extract

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