Tibetan jade and traditional Chinese medicine jade mask and preparation method thereof

Abstract

The invention relates to the technical field of defoaming agents, in particular to a Tibetan jade and traditional Chinese medicine jade mask and a preparation method thereof. The Tibetan jade and traditional Chinese medicine jade mask is prepared from the following raw materials in parts by weight: 800-1000 parts of purified water, 15-30 parts of Tibetan jade powder, 12-20 parts of a traditional Chinese medicine base material, 6-10 parts of a humectant, 4-6 parts of a thickening agent and 0.3-0.5 part of a preservative, the mirabilis jalapa roots, the ampelopsis japonica, the calendula officinalis and the centella asiatica in the main basic raw materials of the mask are relatively low in planting and collecting cost, easy to obtain, easy to artificially plant and short in growth cycle, meanwhile, under the sealing condition, active ingredients of the mask can be kept stable for a long time, the storage cost is low, the effect of the mask is guaranteed, and meanwhile, the mask has a good application prospect. The raw material cost is effectively controlled, and the market competitiveness of the product is improved.

Description

Technical Field

[0001] The invention relates to the technical field of defoaming agents, in particular to a Tibetan jade traditional Chinese medicine jade facial mask and a preparation method thereof. Background Art

[0002] With the continuous improvement of living standards, people pay more and more attention to their appearance and image after satisfying the problem of food and clothing, and have higher and higher requirements for skin care products. In addition to the most basic skin care and whitening and concealer effects, they are more inclined to pursue the use of skin care products to achieve the effects of health and beauty, promote blood circulation, improve metabolism, and supplement trace elements, so as to make changes to their own skin, such as whitening, removing spots, increasing skin tension and elasticity, improving sleep, and enhancing human immunity.

[0003] In the prior art, for example, Chinese patent publication number CN103735480A discloses a pearl powder and seaweed mask. The invention is characterized in that, by weight percentage, pearl powder is 15%-30%; seaweed mud is 15%-20%; milk essence is 2%-5%, almond extract is 1%-3%, active factor is 10%-20%, and the rest is deionized water. The invention has the effects of eliminating fatigue, delaying aging, whitening, and promoting sleep.

[0004] Although the pearl powder seaweed mask in the above patent has the effects of eliminating fatigue, delaying aging, whitening and promoting sleep, the high-quality pearl resources are limited, the purchase price is high, the seaweed mud collection is restricted by the region and season, and the extraction and preservation conditions of the polysaccharides contained therein are harsh. The extraction of milk essence requires complex technologies such as centrifugation and ultrafiltration, and milk is easy to deteriorate and has high processing requirements. The production of active factors involves bioengineering technology, with high technical barriers and cost investment. Limited by the basic raw materials, the mask has a significant effect but also an inevitable high price, which makes it difficult to popularize the general public. Based on this, the present invention provides a Tibetan jade Chinese medicine jade mask and a preparation method thereof. Summary of the invention

[0005] The purpose of the present invention is to provide a Tibetan jade traditional Chinese medicine jade mask and a preparation method thereof. The Tibetan jade traditional Chinese medicine jade mask prepared by the present invention not only has significant effects, but also has the effects of supplementing trace elements, enhancing the human magnetic field, regulating the pH value of human body fluids, eliminating fatigue, delaying aging, whitening, and promoting sleep. At the same time, it is low in cost and has good market competitiveness.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A Tibetan jade traditional Chinese medicine jade facial mask, comprising the following raw materials in parts by weight: 800-1000 parts of pure water, 15-30 parts of Tibetan jade powder, 12-20 parts of traditional Chinese medicine base material, 6-10 parts of moisturizing agent, 4-6 parts of thickener, and 0.3-0.5 parts of preservative;

[0008] The traditional Chinese medicine base material comprises Mirabilis jalapa root extract, Ampelopsis radix extract, Calendula officinalis extract and Centella asiatica extract, and the mass ratio of the Mirabilis jalapa root extract, Ampelopsis radix extract, Calendula officinalis extract and Centella asiatica extract is 3:3:2:4.

[0009] In the above technical solution: plants such as Mirabilis jalapa root, Bletilla striata, Calendula officinalis, Centella asiatica, etc. grow in most areas. Their chemical composition determines that it is relatively easy to obtain active ingredients from them through common extraction methods. Compared with the additives in traditional facial masks, the above raw materials are easy to obtain, easy to cultivate artificially, and have a short growth cycle. At the same time, under sealed conditions, their active ingredients can remain stable for a long time, and the storage cost is low, which can effectively reduce product costs and improve product competitiveness.

[0010] Preferably, the preparation method of the Mirabilis jalapa root extract comprises the following steps: selecting Mirabilis jalapa root as a raw material, washing, removing impurities, drying, and crushing to obtain a first coarse powder, using ultrasonic-assisted extraction, setting the ultrasonic power to 200-300w, the temperature to 40-50°C, adding (50-70)% ethanol solution, the mass ratio of the coarse powder to the ethanol solution is 1:(8-10), extracting for 2-3h to obtain a first extract, then adding a rotary evaporator, filtering, decompressing, and concentrating to obtain the Mirabilis jalapa root extract.

[0011] In the above technical scheme: Mirabilis jalapa root extract contains chemical components such as phenols, flavonoids, polysaccharides, etc. Phenolic and flavonoid compounds have strong antioxidant properties, can inhibit the activity of tyrosinase, and reduce the synthesis of melanin, thereby achieving a whitening effect. Polysaccharides have good moisturizing properties. Their molecular structure contains a large number of hydroxyl groups, which can form hydrogen bonds with water molecules, absorb and retain moisture, and keep the skin moisturized.

[0012] Preferably, the preparation method of the Bletilla striata extract comprises the following steps: selecting Bletilla striata as a raw material, washing, removing impurities, drying and crushing to obtain a second coarse powder, adding the second coarse powder to a multifunctional extraction tank, and then adding deionized water, the mass ratio of the second coarse powder to deionized water is 1: (6-8), heating to 80-90°C and reflux extraction for 1-2h, setting the stirring speed to 20-50r / min, obtaining a second extract, and then adding it to a rotary evaporator, filtering and concentrating to obtain the Bletilla striata extract.

[0013] In the above technical scheme: the main chemical components of the extract of Ampelopsis pilosula are flavonoids, terpenoids and some organic acids. Flavonoids and terpenoids have anti-inflammatory and antibacterial effects, can inhibit the release of inflammatory mediators, and reduce skin inflammatory reactions. Organic acids such as gallic acid can promote the metabolism of the skin's stratum corneum and make the skin smoother and more delicate.

[0014] Preferably, the preparation method of the calendula extract comprises the following steps: selecting calendula as a raw material, washing, drying and crushing to obtain a third coarse powder, adding a supercritical carbon dioxide extraction device, setting the extraction pressure to 20-25MPa, the extraction temperature to 35-45°C, the carbon dioxide flow rate to 10-12L / h, extracting for 2-3h to obtain an extract, then adding the extract to a separation kettle, setting the temperature to 20-30°C, continuously reducing the pressure to 5-10MPa, retaining for 10-30min, and obtaining a calendula extract.

[0015] In the above technical scheme: Calendula extract is rich in flavonoids, triterpenoid saponins, volatile oils and other ingredients. Flavonoids have antioxidant and anti-inflammatory properties, can neutralize free radicals, and reduce oxidative stress damage to the skin. Triterpenoid saponins have surface activity, which helps the extract to better penetrate into the skin to exert its effect. The ingredients in volatile oils can soothe the skin and reduce skin discomfort.

[0016] Preferably, the preparation method of the Centella asiatica extract comprises the following steps: selecting Centella asiatica as a raw material, washing, drying and crushing to obtain a fourth coarse powder, adding the fourth coarse powder into a reactor, and then adding deionized water, wherein the mass ratio of the deionized water to the fourth coarse powder is 1:(5-7), heating to 40-50°C, adding cellulase, wherein the mass ratio of the cellulase to the fourth coarse powder is 1:(4-5), and then adding an acid-base regulator to adjust the pH value to 4.5-5, setting the stirring speed to 50-100r / min, enzymolysis for 2-3h, heating to inactivate the enzyme, filtering and concentrating to obtain the Centella asiatica extract.

[0017] In the above technical scheme: the main active ingredients of Centella asiatica extract are triterpenoid compounds such as asiatica glycoside and hydroxy-madecassoside. These compounds can promote the synthesis of collagen by fibroblasts, increase the collagen content in the skin by affecting the expression of collagen genes and related signal pathways, thereby enhancing skin elasticity and repairing damaged skin.

[0018] Preferably, Mirabilis jalapa root extract, Ampelopsis pilosula extract, Calendula officinalis extract and Centella asiatica extract are weighed as needed and added into a mixing tank, the speed is set to 150-200 r / min, and stirring is continued for 20-30 min to obtain a traditional Chinese medicine base material.

[0019] Preferably, the preparation method of Tibetan jade powder comprises the following steps: selecting high-quality Tibetan jade, washing it and placing it in an ultraviolet disinfection box, setting the wavelength to 250-255nm, and continuously disinfecting it for 30-60min, and then sending it into a liquid nitrogen ultrafine grinder, setting the temperature to -196°C, the hammer speed to 3000-5000r / min, and the grading wheel to 1000-1500r / min, and crushing it to obtain a powder with a particle size of 1-5μm, which is the Tibetan jade powder.

[0020] In the above technical scheme: the main components of Tibetan jade are serpentine, magnetite, biotite, actinolite and calcite, etc., which are rich in 26 kinds of trace elements beneficial to human body, such as potassium, sodium, calcium, magnesium, potassium, iron, zinc, selenium and strontium. After these trace elements are on the surface of the skin or absorbed by the skin, they supplement the beneficial trace elements needed by the human body and can participate in various chemical reactions in skin cells. For example, the important roles of iron in the human body mainly include: synthesizing hemoglobin, forming myoglobin, participating in the synthesis of cytochrome and catalase, promoting growth and development, maintaining the normal function of the immune system, participating in the transport and storage of oxygen, regulating energy metabolism, etc.; zinc can act as an enzyme cofactor, participate in the synthesis of protein and nucleic acid, and promote cell repair and regeneration; selenium has an antioxidant effect, which can remove free radicals in skin cells, reduce oxidative damage, and delay skin aging. At the same time, Tibetan jade has a strong magnetic attraction, which can enhance the human magnetic field, improve blood circulation, and promote human metabolism. Tibetan jade can also change the pH value of water, convert acidic water into alkaline water, and regulate the pH value of human body fluids. It has a good therapeutic effect on patients with gastric acid, high uric acid and gout.

[0021] Furthermore, a method for preparing a Tibetan jade traditional Chinese medicine jade facial mask comprises the following steps:

[0022] S1: Add pure water and moisturizer into an enamel reactor, heat to 50-60°C, stir at 100-150r / min, stir for 20-30min, and obtain a transparent solution;

[0023] S2: Add Tibetan jade powder into the enameled reactor in S1, increase the stirring speed to 150-200r / min, and continue stirring for 30-40min;

[0024] S3: Add Mirabilis jalapa root extract, Ampelopsis pilosula extract, Calendula officinalis extract and Centella asiatica extract to the enameled reactor in S2 in sequence, and continue stirring for 20-30 minutes to prepare a facial mask base.

[0025] Furthermore, the further processing method of the mask base is: adding the thickener dropwise to the enamel reactor in S3, increasing the stirring speed to 300-350r / min, stirring continuously for 40-50min, then cooling to 30-40°C, adding the preservative, stirring continuously at 100-150r / min for 10-15min, and obtaining the Tibetan jade traditional Chinese medicine jade mask after cooling.

[0026] Furthermore, the moisturizing agent is selected from at least one of sodium hyaluronate, glycerin and butylene glycol, the thickening agent is selected from at least one of xanthan gum, carbomer and hydroxyethyl cellulose, and the preservative is selected from at least one of phenoxyethanol, methyl paraben and potassium sorbate.

[0027] Compared with the prior art, the present invention has the following beneficial effects:

[0028] 1. In the present invention, the main basic raw materials of the facial mask, Mirabilis jalapa root, Bletilla striata, Calendula officinalis and Centella asiatica, are relatively uncommon, with low planting and collection costs. They are also easy to obtain, easy to plant artificially and have a short growth cycle. Under sealed conditions, their active ingredients can remain stable for a long time, and the storage cost is low. While ensuring the efficacy of the facial mask, the raw material cost is effectively controlled, thereby improving the market competitiveness of the product.

[0029] 2. In the present invention, the Tibetan jade powder added in the preparation process of the facial mask has the effects of supplementing trace elements, promoting blood circulation, improving human metabolism, enhancing human magnetic field, regulating water pH, promoting cell repair and regeneration, anti-oxidation, and delaying skin aging. The Mirabilis jalapa root extract has whitening and moisturizing effects. The Ampelopsis pilosula extract has anti-inflammatory and antibacterial effects, and promotes stratum corneum metabolism. Calendula has the effect of soothing the skin and alleviating skin discomfort. Centella asiatica has the effect of enhancing skin elasticity and repairing damaged skin. The five substances can effectively work synergistically to further improve the skin care performance, with significant effects, thereby further improving the market competitiveness of the product.

[0030] 3. The present invention uses Tibetan jade and natural Chinese medicine as main ingredients, has little irritation to the skin, and is suitable for people with various skin types. At the same time, Tibetan jade can convert acidic water into alkaline water, adjust the pH value of human body fluids, and has strong magnetic attraction, increases the human magnetic field, improves blood circulation, and promotes human metabolism. It is rich in various trace elements, can be absorbed through the skin, and has high applicability to supplement the beneficial trace elements needed by the human body. DETAILED DESCRIPTION

[0031] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Example 1

[0033] A Tibetan jade traditional Chinese medicine jade facial mask, comprising the following raw materials in parts by weight: 800 parts of purified water, 15 parts of Tibetan jade powder, 12 parts of traditional Chinese medicine base material, 6 parts of moisturizer, 4 parts of thickener, and 0.3 parts of preservative;

[0034] Among them, the Chinese medicine base materials include Mirabilis jalapa root extract, Bletilla striata extract, Calendula officinalis extract and Centella asiatica extract, and the mass ratio of Mirabilis jalapa root extract, Bletilla striata extract, Calendula officinalis extract and Centella asiatica extract is 3:3:2:4.

[0035] Among them, the preparation method of Mirabilis jalapa root extract includes the following steps: selecting Mirabilis jalapa root as raw material, washing, removing impurities, drying, and crushing to obtain a first coarse powder, using ultrasonic assisted extraction, setting the ultrasonic power to 200w, the temperature to 40°C, adding 50% ethanol solution, the mass ratio of coarse powder to ethanol solution is 1:8, extracting for 2h, obtaining a first extract, and then adding it to a rotary evaporator, filtering, reducing pressure, and concentrating to obtain Mirabilis jalapa root extract.

[0036] Among them, the preparation method of Bletilla striata extract includes the following steps: selecting Bletilla striata as a raw material, washing, removing impurities, drying, and crushing to obtain a second coarse powder, adding the second coarse powder to a multifunctional extraction tank, and then adding deionized water, the mass ratio of the second coarse powder to deionized water is 1:6, heating to 80°C and reflux extraction for 1h, setting the stirring speed to 20r / min, obtaining a second extract, and then adding it to a rotary evaporator, filtering and concentrating to obtain the Bletilla striata extract.

[0037] The preparation method of calendula officinalis extract comprises the following steps: selecting calendula officinalis as raw material, washing, drying and crushing to obtain third coarse powder, adding supercritical carbon dioxide extraction equipment, setting extraction pressure to 20MPa, extraction temperature to 35°C, carbon dioxide flow rate to 10L / h, extracting for 2h, obtaining extract, adding to a separation kettle, setting temperature to 20°C, continuously reducing pressure to 5MPa, retaining for 10min, and obtaining calendula officinalis extract.

[0038] Among them, the preparation method of Centella asiatica extract includes the following steps: selecting Centella asiatica as a raw material, washing, drying, and crushing to obtain a fourth coarse powder, adding the fourth coarse powder into a reactor, and then adding deionized water, the mass ratio of deionized water to the fourth coarse powder is 1:5, heating to 40°C, adding cellulase, the mass ratio of cellulase to the fourth coarse powder is 1:4, and then adding an acid-base regulator to adjust the pH value to 4.5, setting the stirring speed to 50r / min, enzymolysis for 2h, then heating to inactivate the enzyme, filtering, and concentrating to obtain the Centella asiatica extract.

[0039] Furthermore, Mirabilis jalapa root extract, Ampelopsis pilosula extract, Calendula officinalis extract and Centella asiatica extract were weighed as needed and added into a mixing tank, the speed was set to 150 r / min, and stirring was continued for 20 min to obtain a traditional Chinese medicine base material.

[0040] Among them, the preparation method of Tibetan jade powder includes the following steps: selecting high-quality Tibetan jade, placing it in an ultraviolet disinfection box after cleaning, setting the wavelength to 250nm, and continuing disinfection for 30 minutes, and then sending it into a liquid nitrogen ultrafine grinder, setting the temperature to -196℃, the hammer speed to 3000r / min, and the grading wheel to 1000r / min, and crushing to obtain a powder with a particle size of 1μm, which is the Tibetan jade powder.

[0041] Furthermore, a method for preparing a Tibetan jade traditional Chinese medicine jade facial mask comprises the following steps:

[0042] S1: Add pure water and moisturizer into an enamel reactor, heat to 50°C, stir at 100 r / min, stir for 20 min, and obtain a transparent solution;

[0043] S2: Add Tibetan jade powder into the enameled reactor in S1, increase the stirring speed to 150r / min, and continue stirring for 30min;

[0044] S3: Add Mirabilis jalapa root extract, Ampelopsis pilosula extract, Calendula officinalis extract and Centella asiatica extract to the enameled reactor in S2 in sequence, and continue stirring for 20 minutes to prepare a facial mask base.

[0045] Furthermore, the further processing method of the mask base is: adding the thickener dropwise to the enamel reactor in S3, increasing the stirring speed to 300r / min, stirring continuously for 40min, then cooling to 30°C, adding the preservative, stirring continuously at 100r / min for 10min, and obtaining the Tibetan jade traditional Chinese medicine jade mask after cooling.

[0046] Furthermore, sodium hyaluronate is selected as the moisturizer, xanthan gum is selected as the thickener, and phenoxyethanol is selected as the preservative.

[0047] Example 2

[0048] The preparation method of the Tibetan jade traditional Chinese medicine jade mask in this embodiment is basically the same as that in Example 1, except that the specific ratios of the raw materials used and the preparation methods are different. The specific ratios and preparation methods of the raw materials used to prepare the Tibetan jade traditional Chinese medicine jade mask in this embodiment are as follows:

[0049] A Tibetan jade traditional Chinese medicine jade facial mask, comprising the following raw materials in parts by weight: 900 parts of purified water, 20 parts of Tibetan jade powder, 17 parts of traditional Chinese medicine base material, 8 parts of moisturizing agent, 5 parts of thickener, and 0.4 parts of preservative;

[0050] Among them, the Chinese medicine base materials include Mirabilis jalapa root extract, Bletilla striata extract, Calendula officinalis extract and Centella asiatica extract, and the mass ratio of Mirabilis jalapa root extract, Bletilla striata extract, Calendula officinalis extract and Centella asiatica extract is 3:3:2:4.

[0051] Among them, the preparation method of Mirabilis jalapa root extract includes the following steps: selecting Mirabilis jalapa root as raw material, washing, removing impurities, drying, and crushing to obtain a first coarse powder, using ultrasonic assisted extraction, setting the ultrasonic power to 250w, the temperature to 45°C, adding 60% ethanol solution, the mass ratio of coarse powder to ethanol solution is 1:9, extracting for 2.5h, obtaining the first extract, and then adding it to a rotary evaporator, filtering, decompressing, and concentrating to obtain the Mirabilis jalapa root extract.

[0052] Among them, the preparation method of Bletilla striata extract includes the following steps: selecting Bletilla striata as a raw material, washing, removing impurities, drying, and crushing to obtain a second coarse powder, adding the second coarse powder to a multifunctional extraction tank, and then adding deionized water, the mass ratio of the second coarse powder to deionized water is 1:7, heating to 85°C and reflux extraction for 1.5 hours, setting the stirring speed to 35r / min, obtaining a second extract, and then adding it to a rotary evaporator, filtering and concentrating to obtain the Bletilla striata extract.

[0053] The preparation method of calendula officinalis extract comprises the following steps: selecting calendula officinalis as raw material, washing, drying and crushing to obtain third coarse powder, adding supercritical carbon dioxide extraction equipment, setting extraction pressure to 23MPa, extraction temperature to 40°C, carbon dioxide flow rate to 11L / h, extracting for 2.5h, obtaining extract, adding to a separation kettle, setting temperature to 25°C, continuously reducing pressure to 8MPa, retaining for 20min, and obtaining calendula officinalis extract.

[0054] Among them, the preparation method of Centella asiatica extract includes the following steps: selecting Centella asiatica as a raw material, washing, drying, and crushing to obtain a fourth coarse powder, adding the fourth coarse powder into a reactor, and then adding deionized water, the mass ratio of deionized water to the fourth coarse powder is 1:6, heating to 45°C, adding cellulase, the mass ratio of cellulase to the fourth coarse powder is 1:4.5, and then adding an acid-base regulator to adjust the pH value to 4.8, setting the stirring speed to 75r / min, enzymolysis for 2.5h, then heating to inactivate the enzyme, filtering, and concentrating to obtain the Centella asiatica extract.

[0055] Furthermore, Mirabilis jalapa root extract, Ampelopsis pilosula extract, Calendula officinalis extract and Centella asiatica extract were weighed as needed and added into a mixing tank, the speed was set to 180 r / min, and stirring was continued for 25 min to obtain a traditional Chinese medicine base material.

[0056] Among them, the preparation method of Tibetan jade powder includes the following steps: selecting high-quality Tibetan jade, placing it in an ultraviolet disinfection box after cleaning, setting the wavelength to 253nm, and continuously disinfecting for 45 minutes, and then sending it into a liquid nitrogen ultrafine pulverizer, setting the temperature to -196℃, the hammer speed to 4000r / min, and the grading wheel to 1200r / min, and crushing it to obtain a powder with a particle size of 3μm, which is the Tibetan jade powder.

[0057] Furthermore, a method for preparing a Tibetan jade traditional Chinese medicine jade facial mask comprises the following steps:

[0058] S1: Add pure water and moisturizer into the enameled reactor, heat to 55°C, stir at 125r / min, stir for 25min, and obtain a transparent solution;

[0059] S2: Add Tibetan jade powder into the enameled reactor in S1, increase the stirring speed to 180r / min, and continue stirring for 35min;

[0060] S3: Add Mirabilis jalapa root extract, Ampelopsis pilosula extract, Calendula officinalis extract and Centella asiatica extract to the enameled reactor in S2 in sequence, and continue stirring for 25 minutes to prepare a facial mask base.

[0061] Furthermore, the further processing method of the mask base is: adding the thickener dropwise to the enamel reactor in S3, increasing the stirring speed to 325r / min, stirring continuously for 45min, then cooling to 35°C, adding the preservative, stirring continuously at 125r / min for 13min, and obtaining the Tibetan jade traditional Chinese medicine jade mask after cooling.

[0062] Furthermore, the moisturizer is glycerin, the thickener is carbomer, and the preservative is methylparaben.

[0063] Example 3

[0064] The preparation method of the Tibetan jade traditional Chinese medicine jade mask in this embodiment is basically the same as that in Example 1, except that the specific ratios of the raw materials used and the preparation methods are different. The specific ratios and preparation methods of the raw materials used to prepare the Tibetan jade traditional Chinese medicine jade mask in this embodiment are as follows:

[0065] A Tibetan jade traditional Chinese medicine jade facial mask, comprising the following raw materials in parts by weight: 1000 parts of pure water, 15-30 parts of Tibetan jade powder, 20 parts of traditional Chinese medicine base material, 10 parts of moisturizing agent, 6 parts of thickener, and 0.5 parts of preservative;

[0066] Among them, the Chinese medicine base materials include Mirabilis jalapa root extract, Bletilla striata extract, Calendula officinalis extract and Centella asiatica extract, and the mass ratio of Mirabilis jalapa root extract, Bletilla striata extract, Calendula officinalis extract and Centella asiatica extract is 3:3:2:4.

[0067] Among them, the preparation method of Mirabilis jalapa root extract includes the following steps: selecting Mirabilis jalapa root as raw material, washing, removing impurities, drying, and crushing to obtain a first coarse powder, using ultrasonic assisted extraction, setting the ultrasonic power to 300w, the temperature to 50°C, adding 70% ethanol solution, the mass ratio of coarse powder to ethanol solution is 1:10, extracting for 3h, obtaining the first extract, and then adding it to a rotary evaporator, filtering, decompressing, and concentrating to obtain the Mirabilis jalapa root extract.

[0068] Among them, the preparation method of Bletilla striata extract includes the following steps: selecting Bletilla striata as a raw material, washing, removing impurities, drying, and crushing to obtain a second coarse powder, adding the second coarse powder to a multifunctional extraction tank, and then adding deionized water, the mass ratio of the second coarse powder to deionized water is 1:8, heating to 90°C and reflux extraction for 2h, setting the stirring speed to 50r / min, obtaining a second extract, and then adding it to a rotary evaporator, filtering and concentrating to obtain the Bletilla striata extract.

[0069] The preparation method of calendula officinalis extract comprises the following steps: selecting calendula officinalis as raw material, washing, drying and crushing to obtain third coarse powder, adding supercritical carbon dioxide extraction equipment, setting extraction pressure to 25MPa, extraction temperature to 45°C, carbon dioxide flow rate to 12L / h, extracting for 3h, obtaining extract, adding to a separation kettle, setting temperature to 30°C, continuously reducing pressure to 10MPa, retaining for 30min, and obtaining calendula officinalis extract.

[0070] The preparation method of Centella asiatica extract includes the following steps: selecting Centella asiatica as a raw material, washing, drying and crushing to obtain a fourth coarse powder, adding the fourth coarse powder into a reactor, and then adding deionized water, the mass ratio of deionized water to the fourth coarse powder is 1:7, heating to 50°C, adding cellulase, the mass ratio of cellulase to the fourth coarse powder is 1:5, and then adding an acid-base regulator to adjust the pH value to 5, setting the stirring speed to 100r / min, enzymolysis for 3h, heating to inactivate the enzyme, filtering, and concentrating to obtain the Centella asiatica extract.

[0071] Furthermore, Mirabilis jalapa root extract, Ampelopsis pilosula extract, Calendula officinalis extract and Centella asiatica extract were weighed as needed and added into a mixing tank, the speed was set to 200 r / min, and stirring was continued for 30 min to obtain a traditional Chinese medicine base material.

[0072] Among them, the preparation method of Tibetan jade powder includes the following steps: selecting high-quality Tibetan jade, placing it in an ultraviolet disinfection box after cleaning, setting the wavelength to 255nm, and continuously disinfecting for 60 minutes, and then sending it into a liquid nitrogen ultrafine grinder, setting the temperature to -196°C, the hammer speed to 5000r / min, and the grading wheel to 1500r / min, and crushing to obtain a powder with a particle size of 5μm, which is the Tibetan jade powder.

[0073] Furthermore, a method for preparing a Tibetan jade traditional Chinese medicine jade facial mask comprises the following steps:

[0074] S1: Add pure water and moisturizer into the enameled reactor, heat to 60°C, stir at 150r / min, stir for 30min, and obtain a transparent solution;

[0075] S2: Add Tibetan jade powder into the enameled reactor in S1, increase the stirring speed to 150-200r / min, and continue stirring for 40min;

[0076] S3: Add Mirabilis jalapa root extract, Ampelopsis pilosula extract, Calendula officinalis extract and Centella asiatica extract to the enameled reactor in S2 in sequence, and continue stirring for 30 minutes to prepare a facial mask base.

[0077] Furthermore, the further processing method of the mask base is: adding the thickener dropwise to the enamel reactor in S3, increasing the stirring speed to 350r / min, stirring continuously for 50min, then cooling to 40°C, adding the preservative, stirring continuously at 150r / min for 15min, and obtaining the Tibetan jade traditional Chinese medicine jade mask after cooling.

[0078] Furthermore, the moisturizing agent is butylene glycol, the thickening agent is hydroxyethyl cellulose, and the preservative is potassium sorbate.

[0079] Comparative Example 1: The difference between this comparative example and Example 1 is that no Chinese medicine base material is added in this comparative example.

[0080] Comparative Example 2: The difference between this comparative example and Example 1 is that no Tibetan jade powder is added in this comparative example.

[0081] Comparative Example 3: Paint was prepared using the process of Examples 1-5 of Chinese patent application document “A Pearl Powder Seaweed Facial Mask” (Publication No.: CN103735480A).

[0082] Test: The relevant properties of the Tibetan jade traditional Chinese medicine jade mask samples provided in Example 1, Example 2, Example 3, Comparative Example 1, Comparative Example 2 and Comparative Example 3 were tested respectively;

[0083] Test method:

[0084] 1. The effects of the facial masks of Examples 1-3 and Comparative Examples 1-3 after three months, six months and one year were evaluated respectively.

[0085] Evaluation method: Evaluate the facial moisturizing effect, whitening effect and repair effect, and the evaluation results are scored from 1 to 10, with 1 being the worst and 10 being the best.

[0086] 2. Prepare 1000 kg of facial mask by the preparation methods of Implementation 1-3 and Comparative Example 1-3 respectively, and record the cost. The cost consists of material cost, preparation cost, labor cost and storage cost.

[0087] The obtained data are recorded in the following table:

[0088] Experimental Project Moisturizing effect Whitening effect Repair effect Cost (Yuan) Embodiment 1 9 9.5 9.7 770 Embodiment 2 10 9.9 10 810 Embodiment 3 9 9.2 9.3 850 Comparative Example 1 3 4.2 2.4 300 Comparative Example 2 4 3.1 3.5 450 Comparative Example 3 9 8.9 8.7 12256

[0089] By comparing and analyzing the relevant data in the table, it can be seen that the moisturizing effect, whitening effect and repair effect of the Tibetan jade traditional Chinese medicine jade mask prepared in comparative examples 1 and 2 are all lower than those in embodiments 1, 2 and 3; this shows that the addition of Chinese medicine base material and Tibetan jade powder can significantly improve the use effect of the mask. From the relevant data in the table, it can be seen that although the Tibetan jade traditional Chinese medicine jade mask prepared in comparative examples 1 and 2 has low cost, the use effect is poor and does not have market competitiveness, and the mask prepared in comparative example 3 has a use effect close to that of embodiments 1, 2 and 3, but the cost is too high and also does not have good market competitiveness. Therefore, the Tibetan jade traditional Chinese medicine jade mask and its preparation method provided by the present invention have a broader market prospect and are more suitable for promotion.

[0090] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0091] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A Tibetan jade traditional Chinese medicine jade mask, characterized in that, The invention is composed of the following raw materials in parts by weight: 800-1000 parts of purified water, 15-30 parts of Tibetan jade powder, 12-20 parts of traditional Chinese medicine base material, 6-10 parts of moisturizing agent, 4-6 parts of thickening agent, and 0.3-0.5 parts of preservative; The traditional Chinese medicine base material comprises Mirabilis jalapa root extract, Ampelopsis radix extract, Calendula officinalis extract and Centella asiatica extract, and the mass ratio of the Mirabilis jalapa root extract, Ampelopsis radix extract, Calendula officinalis extract and Centella asiatica extract is 3:3:2:

4.

2. A Tibetan jade traditional Chinese medicine jade facial mask according to claim 1, characterized in that, The preparation method of the Mirabilis jalapa root extract comprises the following steps: selecting Mirabilis jalapa root as a raw material, washing, removing impurities, drying and crushing to obtain a first coarse powder, adopting an ultrasonic assisted extraction method, setting the ultrasonic power to 200-300w and the temperature to 40-50°C, adding (50-70)% ethanol solution, wherein the mass ratio of the coarse powder to the ethanol solution is 1:(8-10), extracting for 2-3h to obtain a first extract, then adding the extract to a rotary evaporator, filtering, reducing pressure and concentrating to obtain the Mirabilis jalapa root extract.

3. A Tibetan jade traditional Chinese medicine jade facial mask according to claim 1, characterized in that, The preparation method of the white peony root extract comprises the following steps: selecting white peony root as a raw material, washing, removing impurities, drying and crushing to obtain a second coarse powder, adding the second coarse powder into a multifunctional extraction tank, and then adding deionized water, wherein the mass ratio of the second coarse powder to the deionized water is 1:(6-8), heating to 80-90°C, reflux extraction for 1-2h, and setting the stirring speed to 20-50r / min to obtain a second extract, and then adding the second extract into a rotary evaporator, filtering and concentrating to obtain the white peony root extract.

4. A Tibetan jade traditional Chinese medicine jade facial mask according to claim 1, characterized in that, The preparation method of the calendula extract comprises the following steps: selecting calendula as a raw material, washing, drying and crushing to obtain a third coarse powder, adding a supercritical carbon dioxide extraction device, setting the extraction pressure to 20-25MPa, the extraction temperature to 35-45°C, the carbon dioxide flow rate to 10-12L / h, extracting for 2-3h to obtain an extract, then adding the extract to a separation kettle, setting the temperature to 20-30°C, continuously reducing the pressure to 5-10MPa, retaining for 10-30min, and obtaining the calendula extract.

5. A Tibetan jade traditional Chinese medicine jade facial mask according to claim 1, characterized in that, The preparation method of the Centella asiatica extract comprises the following steps: selecting Centella asiatica as a raw material, washing, drying and crushing to obtain a fourth coarse powder, adding the fourth coarse powder into a reaction kettle, then adding deionized water, wherein the mass ratio of the deionized water to the fourth coarse powder is 1:(5-7), heating to 40-50°C, adding cellulase, wherein the mass ratio of the cellulase to the fourth coarse powder is 1:(4-5), then adding an acid-base regulator to adjust the pH value to 4.5-5, setting the stirring speed to 50-100 r / min, performing enzymolysis for 2-3 hours, then heating to inactivate the enzyme, filtering and concentrating to obtain the Centella asiatica extract.

6. A Tibetan jade traditional Chinese medicine jade facial mask according to claim 1, characterized in that, Weigh Mirabilis jalapa root extract, Ampelopsis pilosula extract, Calendula officinalis extract and Centella asiatica extract as needed and add them into a mixing tank, set the speed to 150-200 r / min, and continue stirring for 20-30 min to obtain a traditional Chinese medicine base material.

7. A Tibetan jade traditional Chinese medicine jade facial mask according to claim 1, characterized in that, The preparation method of Tibetan jade powder comprises the following steps: selecting high-quality Tibetan jade, washing it and placing it in an ultraviolet disinfection box, setting the wavelength to 250-255nm, continuously disinfecting it for 30-60min, and then sending it into a liquid nitrogen ultrafine grinder, setting the temperature to -196°C, setting the hammer speed to 3000-5000r / min, setting the grading wheel to 1000-1500r / min, and crushing it to obtain a powder with a particle size of 1-5μm, namely the Tibetan jade powder.

8. A method for preparing a Tibetan jade traditional Chinese medicine jade facial mask according to any one of claims 1-7, characterized in that, The following steps are involved: S1: Add pure water and moisturizer into an enamel reactor, heat to 50-60°C, stir at 100-150r / min, stir for 20-30min, and obtain a transparent solution; S2: Add Tibetan jade powder into the enameled reactor in S1, increase the stirring speed to 150-200r / min, and continue stirring for 30-40min; S3: Add Mirabilis jalapa root extract, Ampelopsis pilosula extract, Calendula officinalis extract and Centella asiatica extract to the enameled reactor in S2 in sequence, and continue stirring for 20-30 minutes to prepare a facial mask base.

9. A Tibetan jade traditional Chinese medicine jade facial mask according to claim 8, characterized in that, The further processing method of the mask base material is: adding the thickener dropwise to the enamel reactor in S3, increasing the stirring speed to 300-350r / min, stirring continuously for 40-50min, then cooling to 30-40°C, adding the preservative, stirring continuously at 100-150r / min for 10-15min, and obtaining the Tibetan jade traditional Chinese medicine jade mask after cooling.

10. A Tibetan jade traditional Chinese medicine jade facial mask according to claim 1, characterized in that, The moisturizer is selected from at least one of sodium hyaluronate, glycerin and butylene glycol, the thickener is selected from at least one of xanthan gum, carbomer and hydroxyethyl cellulose, and the preservative is selected from at least one of phenoxyethanol, methyl paraben and potassium sorbate.