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...

Examples

Embodiment 1

[0036] (1) Mix the raw materials of the Chinese medicine according to the following masses: 5g mulberry root bark, 20g peony root 20g, Bletilla striata root 20g, Baizhu root 5g, angelica root 10g, ginseng root 25g, mulberry leaf 5g, white water lotus 5g, Chuanxiong root 5g;

[0037] (2) Crushing, adding the mixture in step (1) to a pulverizer to pulverize to 10 mesh and stir evenly;

[0038] (3) Extraction: add the crushed mixed powder into an ultrasonic extraction tank, add deionized water and perform ultrasonic extraction at room temperature; the ultrasonic frequency used is 100Hz, the ultrasonic power is 1.0KW*4 group, and the extraction time is 30 Minutes, the number of extractions is once.

[0039] (4) Pressure filtration, adding the mixture prepared in step (3) to a filter press for pressure filtration;

[0040] (5) Vacuum concentration: place the filtered liquid in a concentration tank and concentrate, the concentration vacuum degree is 0.08MPa, and the concentration temperatu...

Embodiment 2

[0045] (1) The raw materials of the Chinese medicine of each component are mixed according to the following mass percentages: 8g of mulberry root bark, 15g of peony root, 15g of Bletilla striata root, 10g of Baizhu root, 10g of angelica root, 20g of ginseng root, 8g of mulberry leaf, 5g of white water lotus, Ligusticum chuanxiong Root 9g;

[0046] (2) Crushing, adding the mixture in step (1) to a crusher and crushing to 15 meshes and stirring evenly;

[0047] (3) Extraction: add the crushed mixed powder to an ultrasonic extraction tank, add water and perform ultrasonic extraction at room temperature; the ultrasonic frequency used is 120Hz, the ultrasonic power is 1.2KW*2 group, and the extraction time is 30 minutes. The number of extractions is once.

[0048] (4) Pressure filtration, adding the mixture prepared in step (3) to a filter press for pressure filtration;

[0049] (5) Vacuum concentration: place the filtered liquid in a concentration tank to concentrate, the concentration v...

Embodiment 3

[0054] (1) Mix the raw materials of the traditional Chinese medicines according to the following mass percentages: 15g of mulberry root bark, 5g of peony root, 5g of Bletilla striata root, 15g of Baizhu root, 15g of angelica root, 5g of ginseng root, 10g of mulberry leaf, 10g of white water lotus, Ligusticum chuanxiong Root 10g;

[0055] (2) Crushing, adding the mixture in step (1) to a pulverizer to pulverize to 20 mesh and stir evenly;

[0056] (3) Extraction, add the crushed mixed powder to an ultrasonic extraction tank, add deionized water and perform ultrasonic extraction at room temperature; the ultrasonic frequency used is 150Hz, the ultrasonic power is 1.5KW*2 group, and the extraction time is 35 Minutes, the number of extractions is once.

[0057] (4) Pressure filtration, adding the mixture prepared in step (3) to a filter press for pressure filtration;

[0058] (5) Vacuum concentration: place the filtered liquid in a concentration tank for concentration, the concentration v...

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...

Examples

Embodiment 1

[0036] (1) Mix the raw materials of the Chinese medicine according to the following masses: 5g mulberry root bark, 20g peony root 20g, Bletilla striata root 20g, Baizhu root 5g, angelica root 10g, ginseng root 25g, mulberry leaf 5g, white water lotus 5g, Chuanxiong root 5g;

[0037] (2) Crushing, adding the mixture in step (1) to a pulverizer to pulverize to 10 mesh and stir evenly;

[0038] (3) Extraction: add the crushed mixed powder into an ultrasonic extraction tank, add deionized water and perform ultrasonic extraction at room temperature; the ultrasonic frequency used is 100Hz, the ultrasonic power is 1.0KW*4 group, and the extraction time is 30 Minutes, the number of extractions is once.

[0039] (4) Pressure filtration, adding the mixture prepared in step (3) to a filter press for pressure filtration;

[0040] (5) Vacuum concentration: place the filtered liquid in a concentration tank and concentrate, the concentration vacuum degree is 0.08MPa, and the concentration temperatu...

Embodiment 2

[0045] (1) The raw materials of the Chinese medicine of each component are mixed according to the following mass percentages: 8g of mulberry root bark, 15g of peony root, 15g of Bletilla striata root, 10g of Baizhu root, 10g of angelica root, 20g of ginseng root, 8g of mulberry leaf, 5g of white water lotus, Ligusticum chuanxiong Root 9g;

[0046] (2) Crushing, adding the mixture in step (1) to a crusher and crushing to 15 meshes and stirring evenly;

[0047] (3) Extraction: add the crushed mixed powder to an ultrasonic extraction tank, add water and perform ultrasonic extraction at room temperature; the ultrasonic frequency used is 120Hz, the ultrasonic power is 1.2KW*2 group, and the extraction time is 30 minutes. The number of extractions is once.

[0048] (4) Pressure filtration, adding the mixture prepared in step (3) to a filter press for pressure filtration;

[0049] (5) Vacuum concentration: place the filtered liquid in a concentration tank to concentrate, the concentration v...

Embodiment 3

[0054] (1) Mix the raw materials of the traditional Chinese medicines according to the following mass percentages: 15g of mulberry root bark, 5g of peony root, 5g of Bletilla striata root, 15g of Baizhu root, 15g of angelica root, 5g of ginseng root, 10g of mulberry leaf, 10g of white water lotus, Ligusticum chuanxiong Root 10g;

[0055] (2) Crushing, adding the mixture in step (1) to a pulverizer to pulverize to 20 mesh and stir evenly;

[0056] (3) Extraction, add the crushed mixed powder to an ultrasonic extraction tank, add deionized water and perform ultrasonic extraction at room temperature; the ultrasonic frequency used is 150Hz, the ultrasonic power is 1.5KW*2 group, and the extraction time is 35 Minutes, the number of extractions is once.

[0057] (4) Pressure filtration, adding the mixture prepared in step (3) to a filter press for pressure filtration;

[0058] (5) Vacuum concentration: place the filtered liquid in a concentration tank for concentration, the concentration v...

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