Chinese herbal medicine compound extract and application thereof in skin care products
By performing low-temperature wall-breaking extraction and multi-level membrane separation, a composite Chinese herbal medicine extract with multiple effects of whitening, freckle removal, anti-wrinkle and moisturizing was prepared, which solved the shortcomings of existing products in multiple functions and achieved safe and effective skin whitening and moisturizing effects.
Patent Information
- Application Number
- CN202510331036.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-20
- Publication Date
- 2025-05-13
AI Technical Summary
The existing Chinese herbal moisturizing extracts have shortcomings in whitening, freckle removal, anti-wrinkle and enhancing skin water retention properties. Most products can only have a single function, ignoring the solution to deep skin problems.
A composite extract of Chinese herbal medicine was adopted, and the components of white poria, Atractylodes, Bletilla striata, White Snake, White Snake, White Aconite, White Aconite, White Tribulus, White Lotus Seed, White Asarum, White Lentil, Angelica, Chuanxiong and White Papaya were extracted at low temperature. Through multi-stage membrane separation and CO2 supercritical extraction, Chinese herbal medicine composite extracts with multiple effects were prepared.
This Chinese herbal compound extract can not only whiten and remove freckles and anti-wrinkle, but also significantly enhance the skin's water retention performance, achieving safe and effective whitening, freckle removal and moisturizing effects, and also have antioxidant and anti-aging effects.
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Abstract
Description
Technical Field
[0001] The present application relates to the technical field of preparation of daily chemical products, and in particular to a Chinese herbal medicine composite extract and its application in skin care products. Background Art
[0002] Skin is the natural barrier of the human body. Healthy skin can effectively retain moisture, thus maintaining good elasticity and a lustrous appearance. With the influence of age and external factors, the lipid secretion of human skin decreases, the natural moisturizing factor decreases, the water loss of the skin surface area increases and the water retention function decreases, which leads to the skin becoming dry, rough, wrinkled, and even chapped. It can be seen that moisturizing is the basis for cosmetics to exert other effects.
[0003] Judging from the development trend of raw materials in the current domestic and foreign markets, Chinese herbal extracts with moisturizing effects as functional ingredients are attracting more and more attention, and the development of natural and mild moisturizing products is the demand of the vast market. There are some disadvantages of the commonly used Chinese herbal moisturizing extracts: first, they only focus on enhancing the efficacy, but ignore the health of the skin barrier. Only healthy skin can better absorb nutrients and maintain youthful beauty for a long time; second, they only focus on single barrier maintenance, but ignore other barriers of the skin. The skin surface looks good, but deep skin problems are difficult to solve.
[0004] At present, many Chinese herbal medicines have been found to have certain whitening effects, but most of them remain at the stage of exploring their whitening components, and no multi-functional products have been obtained by combining traditional Chinese medicine theory with modern technology. Especially in the field of cosmetics, there is currently no product that can guarantee effective whitening effects while also providing additional nutrient absorption, moisturizing, anti-wrinkle and skin-moisturizing effects.
[0005] Therefore, developing a Chinese herbal medicine extract that can both whiten and remove spots, resist wrinkles, and enhance the water retention performance of the skin is a technical problem that needs to be solved urgently by those skilled in the art. Summary of the invention
[0006] In order to overcome the problems existing in the related art, the present application provides a Chinese herbal compound extract and its application in skin care products. The Chinese herbal compound extract can not only whiten and remove spots, resist wrinkles, but also enhance the water retention capacity of the skin.
[0007] The first aspect of the present application provides a Chinese herbal medicine composite extract, characterized in that it is obtained by low-temperature wall-breaking extraction using white Poria, Atractylodes macrocephala, Bletilla striata, Bombyx batryticatus, White morning glory, Radix aconiti rubra, Tribulus terrestris, Ampelopsis pilosula, White lotus seed, White asarum, White lentil, Angelica sinensis, Ligusticum chuanxiong, Angelica pubescens and White flowered papaya as raw materials; the specific raw material ratio and preparation method are as follows:
[0008] Raw material ratio: by mass: 20-40 parts of white Poria, 20-30 parts of Atractylodes macrocephala, 9-11 parts of Bletilla striata, 6-15 parts of Bombyx batryticatus, 10-15 parts of White morning glory, 10-12 parts of White aconite, 8-12 parts of Tribulus terrestris, 8-12 parts of White smilax, 5-20 parts of White lotus seeds, 8-10 parts of White asarum, 5-8 parts of White hyacinth bean, 5-8 parts of Angelica sinensis, 5-8 parts of Chuanxiong, 5-8 parts of Angelica dahurica, 20-40 parts of White flowered papaya;
[0009] Preparation method: mix white Poria, Atractylodes macrocephala, Bletilla striata, Bombyx batryticatus, white morning glory, Radix et Rhizoma Aconiti Lateralis, Tribulus terrestris, Ampelopsis pilosula, White lotus seed, White lentil and White papaya; soak and stir for 4-6 hours in 2-3 times deionized water, heat to boiling, keep slightly boiling for 30-40 minutes, separate the decoction,
[0010] Extracting the decoction, and separating the decoction through multi-stage membranes to obtain a first Chinese herbal medicine composite extract;
[0011] The multi-stage membrane separation of the decoction is carried out at room temperature under pressure-driven multi-stage membrane separation, and the membrane pore sizes are 1.5 μm, 0.55 μm, and 90 nm, respectively;
[0012] Mix white asarum, angelica, chuanxiong and angelica pubescens, freeze-dry in vacuum, grind and pass through a 60-mesh sieve, add into a CO2 supercritical extractor, with a CO2 circulation flow rate of 20-22 L / min, an extraction temperature of 28-30°C, an extraction pressure of 22-25 MPa, extract for 2-3 hours, use anhydrous ethanol as an entrainer with a mass concentration of 3-5%, collect the extract, and distill the ethanol under reduced pressure to obtain a second Chinese herbal medicine composite extract;
[0013] The first Chinese herbal compound extract and the second Chinese herbal compound extract are mixed in proportion to obtain a Chinese herbal compound extract.
[0014] In one embodiment, the mixing ratio of the first Chinese herbal compound extract and the second Chinese herbal compound extract is 1:1-1:5.
[0015] In one embodiment, the raw materials of the Chinese herbal medicine composite extract further include 1-10 parts by weight of Patchouli and 1-10 parts by weight of Ligusticum chuanxiong.
[0016] In one embodiment, the raw materials of the Chinese herbal medicine composite extract further include 3-15 parts by weight of Radix Trichosanthis and 1-10 parts by weight of Rhizoma Cyperi.
[0017] The second aspect of the present application provides an application of a Chinese herbal compound extract in a skin care product, which uses the Chinese herbal compound extract as an active ingredient and is prepared into a skin care product using conventional auxiliary materials and processes for producing skin care products.
[0018] In one embodiment, the added amount of the Chinese herbal medicine composite extract is 0.5-60wt.%.
[0019] In one embodiment, the skin care product is a cleanser, a toner, a lotion, a face cream, an eye cream, an essence, or a face mask.
[0020] In one embodiment, when the skin care product is a cleanser, lotion, or cream, during the preparation process, the Chinese herbal compound extract is first dissolved with propylene glycol or glycerin, and then mixed with other components of the skin care product to prepare.
[0021] In one embodiment, when the skin care product is a toner, during the preparation process, the Chinese herbal compound extract is first prepared into a nanoemulsion by combining a solubilizer with a deep eutectic solvent, and then mixed with other components of the skin care product to prepare.
[0022] In one embodiment, when the skin care product is a skin softener, during the preparation process, the Chinese herbal compound extract and the deep eutectic solvent are first mixed in a mass ratio (g / g) of 20:1 to 30:1, heated to 80°C to accelerate their dissolution, the solubilizer is mixed with the Chinese herbal compound extract dissolved in the deep eutectic solvent, and then mixed with other components of the skin care product to prepare.
[0023] The technical solution provided by this application includes the following beneficial effects:
[0024] White Poria cocos is combined with Bletilla striata, Bombyx batryticatus, White morning glory, Aconitum carmichaelii, Tribulus terrestris, Bletilla striata, White lotus seed, White asarum, White lentil, Angelica sinensis, Ligusticum chuanxiong and White papaya to achieve synergistic effects to ensure skin whitening and anti-oxidation. After the combined use of each component, it can play a safe and effective role in whitening, freckle removal and moisturizing. White Poria cocos contains triterpenoid compounds with good antioxidant properties, which can scavenge free radicals in the body, thereby inhibiting the activation and proliferation of melanocytes, reducing the formation of melanin, promoting blood circulation in the skin, helping to improve skin color, and making the skin tone more even and bright.
[0025] Bletilla striata contains a polysaccharide that has a significant ability to scavenge free radicals in the body. Its free radical scavenging activity is higher than that of vitamin E. Therefore, Bletilla striata has antioxidant, anti-wrinkle and whitening effects.
[0026] The amino acids and polyphenols contained in white silkworm have the effect of inhibiting the synthesis of melanin, thereby achieving the effect of whitening the skin, reducing the production of melanin, helping to improve skin tone, and reducing spots. It contains a variety of amino acids and trace elements, which can increase the skin's moisture content and lock in moisture to keep the skin hydrated.
[0027] White morning glory contains phenolic compounds, which have antioxidant and anti-inflammatory effects. It can inhibit the activity of tyrosinase and reduce the production of melanin, thereby achieving the effect of removing spots and whitening the skin.
[0028] White aconite also has whitening and antioxidant effects, which can protect the skin from oxidative damage.
[0029] Vitamin C and vitamin E in Tribulus terrestris can help whiten the skin and reduce the deposition of melanin. The molecular structure of resveratrol is similar to that of tyrosine, which can confuse tyrosinase to react with it, reduce the activity of the enzyme, and reduce the synthesis of melanin, thereby achieving the effect of whitening.
[0030] The alkaloids contained in white asarum extract, such as aristolochic acid and isoaristolochic acid, have strong antioxidant activity, which can inhibit lipid peroxidation and protect cell membranes from damage, thereby achieving a whitening effect.
[0031] The papain in white papaya can directly hydrolyze the dark brown casein in the skin into light and colorless tyrosine, reducing the formation of melanin and effectively removing spots.
[0032] At lower concentrations, Chuanxiong can effectively inhibit the activity of melanocytes, reduce the production of melanin, and have a whitening effect.
[0033] Angelica sinensis can inhibit the synthesis of melanin by inhibiting tyrosinase activity, and can be used for whitening or treating pigmentation problems such as chloasma.
[0034] The above-mentioned medicinal materials all have the effect of whitening and removing spots. If a single medicinal material is used, the effect is very small. The above-mentioned white medicinal materials are used together to exert a greater whitening effect, inhibit the production of melanin, improve dull skin tone, and lighten spots, thereby achieving the effect of whitening and moisturizing.
[0035] In addition, the active protein in white silkworm can promote the synthesis of collagen, thus reducing wrinkles. It is rich in antioxidants such as vitamin E and C, which can effectively remove free radicals and delay the aging process of cells.
[0036] Bletilla striata contains a polysaccharide that has a significant ability to scavenge free radicals in the body. Its free radical scavenging activity is higher than that of vitamin E. Bletilla striata has antioxidant and anti-wrinkle effects.
[0037] The antioxidants in white morning glory can remove free radicals and protect skin cells from oxidative damage. In addition, white morning glory is also rich in vitamin C, which helps promote collagen synthesis, enhance skin elasticity and delay aging.
[0038] The alkaloids aristolochic acid and isoaristolochic acid in white asarum extract have strong anti-aging activity, which can promote collagen synthesis, reduce wrinkle formation and delay skin aging.
[0039] The mutual cooperation and synergistic effect of the components of the present application can realize a Chinese herbal medicine extract that can not only whiten and remove spots, resist wrinkles, but also enhance the water retention performance of the skin.
[0040] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. DETAILED DESCRIPTION
[0042] Preferred embodiments of the present application will be described in more detail below.
[0043] The terms used in this application are for the purpose of describing specific embodiments only and are not intended to limit this application. The singular forms of "a", "said" and "the" used in this application and the appended claims are also intended to include plural forms unless the context clearly indicates other meanings. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.
[0044] It should be understood that although the terms "first", "second", "third", etc. may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of this application, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.
[0045] In recent years, people's awareness of cosmetics has gradually increased, and they have paid more and more attention to the source and safety of cosmetic raw materials. Although many Chinese herbal medicines have been found to have certain whitening effects, most of them remain at the level of single medicinal materials. Even if multiple medicinal materials are used in combination, the specific components and dosages do not achieve a true synergistic effect, but only a superposition of functions, and even there is a mutual restraint between the medicinal materials. Therefore, there is currently no guarantee of excellent whitening effects while adding moisturizing, anti-wrinkle and skin-moisturizing effects.
[0046] Example 1
[0047] A Chinese herbal medicine composite extract, the components and their corresponding weight percentages are shown in Table 1, and is prepared by the following steps:
[0048] Mix white Poria, Atractylodes macrocephala, Bletilla striata, Bombyx batryticatus, White morning glory, Radix aconiti Lateralis, Tribulus terrestris, Ampelopsis pilosula, White lotus seed, White lentil and White papaya; soak and stir for 4-6 hours in 2-3 times deionized water, heat to boiling, keep slightly boiling for 30-40 minutes, separate the decoction,
[0049] Extracting the decoction, and separating the decoction through multi-stage membranes to obtain a first Chinese herbal medicine composite extract;
[0050] The multi-stage membrane separation of the decoction liquid is carried out at room temperature under pressure-driven multi-stage membrane separation, and the membrane pore sizes are 1.5μm, 0.55μm, and 90nm respectively;
[0051] The embodiment of the present application adopts 0.55um
[0052] Mix white asarum, angelica, chuanxiong and angelica pubescens, freeze-dry in vacuum, grind and pass through a 60-mesh sieve, add into a CO2 supercritical extractor, with a CO2 circulation flow rate of 20-22 L / min, an extraction temperature of 28-30°C, an extraction pressure of 22-25 MPa, extract for 2-3 hours, use anhydrous ethanol as an entrainer with a mass concentration of 3-5%, collect the extract, and distill the ethanol under reduced pressure to obtain a second Chinese herbal medicine composite extract;
[0053] The first Chinese herbal compound extract and the second Chinese herbal compound extract are mixed in a ratio of 1:1-1:5 to obtain a Chinese herbal compound extract.
[0054] The present invention provides a composite Chinese herbal medicine extract by mixing in a ratio of 1:1.
[0055] The added amount of the Chinese herbal medicine compound extract is 50wt.%.
[0056] The skin care products are prepared with Chinese herbal medicine compound extracts as active ingredients and conventional auxiliary materials and processes for producing skin care products.
[0057] Skin care products can be cleansers, lotions, lotions, creams, eye creams, serums or masks.
[0058] In the case of facial cleansers, lotions, and creams, during the preparation process, the Chinese herbal compound extract is first dissolved with propylene glycol or glycerin, and then mixed with other components of the skin care product to prepare.
[0059] If the skin care product is a toner, during the preparation process, the Chinese herbal compound extract and the deep eutectic solvent are first mixed in a mass ratio (g / g) of 20:1 to 30:1, heated to 80°C to accelerate their dissolution, the solubilizer is mixed with the Chinese herbal compound extract dissolved in the deep eutectic solvent, and then mixed with other components of the skin care product to prepare.
[0060] The skin care product of the embodiment of the present application is a facial cream.
[0061] Example 2-6: A Chinese herbal medicine composite extract, which is different from Example 1 in that the components are different and their corresponding weight proportions are shown in Table 1.
[0062] Table 1 Parts by weight of each component in Examples 1-6.
[0063]
[0064] Example 7: A Chinese herbal medicine composite extract, which is different from Example 1 in that 1 part of Patchouli and 1 part of Ligusticum chuanxiong are added as components. The specific components and their corresponding weight percentages are shown in Table 2.
[0065] Example 8: A Chinese herbal medicine composite extract, which is different from Example 2 in that 10 parts of Patchouli and 10 parts of Ligusticum chuanxiong are added as components. The specific components and their corresponding weight percentages are shown in Table 2.
[0066] Example 9: A Chinese herbal medicine composite extract, which is different from Example 3 in that 3 parts of Patchouli and 1 part of Ligusticum chuanxiong are added as components. The specific components and their corresponding weight percentages are shown in Table 2.
[0067] Example 10: A Chinese herbal medicine composite extract, which is different from Example 4 in that 15 parts of Radix Trichosanthis and 10 parts of Rhizoma Cyperi are added as components. The specific components and their corresponding weight percentages are shown in Table 2.
[0068] Example 11: A Chinese herbal medicine composite extract, which is different from Example 5 in that the components are increased by 1 part of Patchouli, 1 part of Ligusticum chuanxiong, 3 parts of Radix Trichosanthis and 1 part of Glehnia littoralis. The specific components and their corresponding weight percentages are shown in Table 2.
[0069] Table 2
[0070]
[0071]
[0072] Comparative Example 1: A Chinese herbal medicine composite extract, which is different from Example 1 in that white Poria cocos is not added.
[0073] Comparative Example 2: A Chinese herbal medicine composite extract, which is different from Example 1 in that Atractylodes macrocephala is not added.
[0074] Comparative Example 3: A Chinese herbal medicine composite extract, which is different from Example 1 in that Bletilla striata is not added.
[0075] Comparative Example 4: A Chinese herbal medicine composite extract, which is different from Example 1 in that Bombyx batryticatus is not added.
[0076] Comparative Example 5: A Chinese herbal medicine composite extract, which is different from Example 1 in that no white morning glory is added.
[0077] Comparative Example 6: A Chinese herbal medicine composite extract, which is different from Example 1 in that Rhizoma Albatrix is not added.
[0078] Comparative Example 7: A Chinese herbal medicine composite extract, which is different from Example 1 in that Tribulus terrestris is not added.
[0079] Comparative Example 8: A Chinese herbal medicine composite extract, which is different from Example 1 in that no Bletilla striata is added.
[0080] Comparative Example 9: A Chinese herbal medicine composite extract, which is different from Example 1 in that white lotus seeds are not added.
[0081] Comparative Example 10: A Chinese herbal medicine composite extract, which is different from Example 1 in that white asarum is not added.
[0082] Comparative Example 11: A Chinese herbal medicine composite extract, which is different from Example 1 in that white hyacinth bean is not added.
[0083] Comparative Example 12: A Chinese herbal medicine composite extract, which is different from Example 1 in that Angelica sinensis is not added.
[0084] Comparative Example 13: A Chinese herbal medicine composite extract, which is different from Example 1 in that Chuanxiong is not added.
[0085] Comparative Example 14: A Chinese herbal medicine composite extract, which is different from Example 1 in that Angelica dahurica is not added.
[0086] Comparative Example 15: A Chinese herbal medicine composite extract, which is different from Example 1 in that white papaya is not added.
[0087] Comparative Example 16: A Chinese herbal medicine composite extract, which is different from Example 7 in that white Poria cocos, Patchouli and Ligusticum chuanxiong are not added.
[0088] Comparative Example 17: A Chinese herbal medicine composite extract, which is different from Example 9 in that white Poria cocos, Radix Trichosanthis and Rhizoma Cyperi are not added.
[0089] Whitening effect test
[0090] The skin color ITA° value was measured using a skin colorimeter (ColorMeter MAX) (purchased from the market), and 28 qualified volunteers were selected. The same arm of the test volunteers was placed in a light-proof and sun-protective condition during the test. The volunteers used the cream added with the herbal composition of Examples 1-11 and Comparative Examples 1-17. Apply once a day. The skin color was tested before and two months after use.
[0091] The changes in the ITA° values after two months of use and the initial skin ITA° values before use are shown in Table 3.
[0092] The skin colorimeter ITA° value is a parameter used to characterize the color of human skin. It is determined by measuring the skin Lab color space data using a skin colorimeter or a reflectance spectrophotometer. The larger the ITA° value, the lighter the skin color; the smaller the ITA° value, the darker the skin color; the larger the △ITA° value, the greater the difference in skin color before and after. As can be seen from Table 3, the whitening effect of the Chinese herbal compound extract of the present application is significant.
[0093] Table 3
[0094]
[0095]
[0096] Moisture test
[0097] Test method:
[0098] The skin moisture content of the volunteers' faces after using the creams of Examples 1-11 and Comparative Examples 1-17 was tested using a skin stratum corneum moisture tester Cornemeter CM825.
[0099] Skin moisture content: Tested using Cornemeter. The skin moisture content before use is recorded as W0, and the skin moisture content after the nth hour is recorded as Wn. Parameter explanation: The higher the test value, the higher the skin moisture content. Result judgment: After using the product, the moisture content in the test area increased significantly, indicating that the test sample has the effect of replenishing and moisturizing.
[0100] Increase in skin moisture content = (Wn-W0) / W0*100%
[0101] Test process
[0102] The qualified test volunteers were not allowed to use skin care products on the morning of the test day. After cleaning the face with clean water, rest in the test environment for 30 minutes. After 30 minutes, the face was tested with an instrument. After the test, 28 volunteers used the test samples of Examples 1-11 and Comparative Examples 1-17. The face was tested with an instrument after 2, 4, 6, and 8 hours of use.
[0103] Test results: As shown in Table 4, the skin moisture content of the volunteers increased significantly after using the cream in Examples 1-11, while the skin moisture content increased less after using the cream in Comparative Examples 1-17. Moreover, after 2, 4, 6, and 8 hours of use, the increase in the skin moisture content of the volunteers using Examples 1-11 was higher than that of Comparative Examples 1-17, indicating that after the components of Examples 1-11 were used in combination, they synergized to significantly improve the moisturizing effect of the cream and prolong the moisturizing time.
[0104] Table 4 Skin moisture increase test results
[0105]
[0106]
[0107]
[0108] Anti-wrinkle effect test
[0109] Experimental methods:
[0110] Test volunteers: 60, including 30 females and 30 males;
[0111] Test site: around the eyes of volunteers;
[0112] Experimental requirements:
[0113] The qualified volunteers were not allowed to use any skin care products before and during the test; they were not allowed to smoke or drink alcohol during the test, they had to have a regular life, and they were not allowed to be exposed to the sun; and they had no allergic reaction to the eye cream prepared in Example 1. After cleansing their skin every day, the volunteers took the composition of Example 1 and gently applied it to the skin around the eyes, and gently massaged in circles for 30 seconds until it was absorbed; no other skin care products were needed, once in the morning and once in the evening.
[0114] Record test data: Take tracking photos of the test volunteers' eyes before use and during the 2-month use of the product;
[0115] Conclusion: Under the experimental conditions, the composition of Example 1 can significantly remove fine lines on the epidermis, reduce the roughness of the skin and the depth of wrinkles, and achieve its anti-wrinkle beauty effect.
[0116] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.
Claims
1. A Chinese herbal medicine compound extract, characterized in that: The raw materials are white Poria, Atractylodes macrocephala, Bletilla striata, Bombyx batryticatus, White morning glory, Radix aconiti Lateralis, Tribulus terrestris, Ampelopsis pilosula, White lotus seed, White asarum, White lentil, Angelica sinensis, Rhizoma Chuanxiong, Angelica pubescens and Papaya flower, which are extracted by low temperature wall breaking. The specific raw material ratio and preparation method are as follows: Raw material ratio: by mass: 20-40 parts of white Poria, 20-30 parts of Atractylodes macrocephala, 9-11 parts of Bletilla striata, 6-15 parts of Bombyx batryticatus, 10-15 parts of White morning glory, 10-12 parts of White aconite, 8-12 parts of Tribulus terrestris, 8-12 parts of White smilax, 5-20 parts of White lotus seeds, 8-10 parts of White asarum, 5-8 parts of White hyacinth bean, 5-8 parts of Angelica sinensis, 5-8 parts of Chuanxiong, 5-8 parts of Angelica dahurica, 20-40 parts of White flowered papaya; Preparation method: mix white Poria, Atractylodes macrocephala, Bletilla striata, Bombyx batryticatus, white morning glory, Radix et Rhizoma Aconiti Lateralis, Tribulus terrestris, Ampelopsis pilosula, White lotus seed, White lentil and White papaya; soak and stir for 4-6 hours in 2-3 times deionized water, heat to boiling, keep slightly boiling for 30-40 minutes, separate the decoction, Extracting the decoction, and separating the decoction through multi-stage membranes to obtain a first Chinese herbal medicine composite extract; The multi-stage membrane separation of the decoction is carried out at room temperature under pressure-driven multi-stage membrane separation, and the membrane pore sizes are 1.5 μm, 0.55 μm, and 90 nm, respectively; Mix white asarum, angelica, chuanxiong and angelica pubescens, freeze-dry in vacuum, grind and pass through a 60-mesh sieve, add into a CO2 supercritical extractor, with a CO2 circulation flow rate of 20-22 L / min, an extraction temperature of 28-30°C, an extraction pressure of 22-25 MPa, extract for 2-3 hours, use anhydrous ethanol as an entrainer with a mass concentration of 3-5%, collect the extract, and distill the ethanol under reduced pressure to obtain a second Chinese herbal medicine composite extract; The first Chinese herbal compound extract and the second Chinese herbal compound extract are mixed in proportion to obtain a Chinese herbal compound extract.
2. The Chinese herbal medicine composite extract according to claim 1, characterized in that: The mixing ratio of the first Chinese herbal compound extract and the second Chinese herbal compound extract is 1:1-1:
5.
3. The Chinese herbal medicine composite extract according to claim 1, characterized in that: The raw materials of the Chinese herbal medicine composite extract also include 1-10 parts by weight of Patchouli and 1-10 parts by weight of Ligusticum chuanxiong.
4. The Chinese herbal medicine composite extract according to claim 1, characterized in that: The raw materials of the Chinese herbal medicine composite extract also include 3-15 parts by weight of Radix Trichosanthis and 1-10 parts by weight of Rhizoma Cyperi.
5. The Chinese herbal medicine composite extract according to claim 1, characterized in that: The Chinese herbal medicine composite extract is prepared in the following proportions by mass: 30 parts of white Poria cocos, 25 parts of Atractylodes macrocephala, 10 parts of Bletilla striata, 10 parts of Bombyx batryticatus, 12 parts of White Morning Glory, 11 parts of Radix et Rhizoma Aconitum, 10 parts of Tribulus terrestris, 10 parts of Ampelopsis pilosula, 10 parts of White Lotus Seed, 9 parts of White Asarum, 7 parts of White Lablab, 7 parts of Angelica sinensis, 7 parts of Ligusticum chuanxiong, 7 parts of Angelica dahurica and 30 parts of Papaya.
6. Application of a Chinese herbal medicine compound extract in skin care products, characterized in that: The skin care product is prepared with Chinese herbal medicine compound extract as active ingredient and conventional auxiliary materials and processes for producing skin care products.
7. The use of the Chinese herbal compound extract in skin care products according to claim 6, characterized in that: The added amount of the Chinese herbal medicine composite extract is 0.5-60wt%.
8. The use of the Chinese herbal compound extract in skin care products according to claim 6, characterized in that: The skin care products are cleansing milk, softening water, lotion, facial cream, eye cream, essence and facial mask.
9. The use of the Chinese herbal compound extract in skin care products according to claim 8, characterized in that: When the skin care product is a cleanser, lotion or cream, during the preparation process, the Chinese herbal compound extract is firstly dissolved with propylene glycol or glycerin, and then mixed with other components of the skin care product to prepare.
10. The use of the Chinese herbal compound extract in skin care products according to claim 7, characterized in that: When the skin care product is a skin softener, during the preparation process, the Chinese herbal compound extract and the deep eutectic solvent are first mixed in a mass ratio (g / g) of 20:1 to 30:1, heated to 80°C to accelerate their dissolution, the solubilizer is mixed with the Chinese herbal compound extract dissolved in the deep eutectic solvent, and then mixed with other components of the skin care product to prepare.