243 results about "Centella asiatica extract" patented technology

The invention belongs to the technical field of cosmetics, and particularly relates to essence with anti-wrinkle, repairing and skin-brightening effects as well as a preparation method and application of the essence. The essence is prepared from the following components in parts by weight: 10 to 70 parts of herba centellae extract, 0.0015 to 0.04 part of crocus sativus extract, 0.5 to 2.5 parts of spirulina maxima extract, 0.015 to 0.2 part of radix gentianae extract, 0.1 to 1.5 parts of panthenol, 0.25 to 1.5 parts of leuconostoc / radish root fermentation product filtrate, 0.1 to 1.5 parts of carnosine and 0.21 to 5.3 parts of anti-wrinkle components. According to the essence, various effective components such as the centella asiatica extract, the spirulina maxima extract and the radix gentianae extract are matched for use, a unique composite formula is formed, all the components promote one another, the anti-wrinkle, repairing and skin brightening effects of the essence can be remarkably enhanced, and therefore all-around skin care is provided for consumers, and the essence has a good market prospect. The overall quality of the skin can be effectively improved.

The invention discloses a preparation method of an anti-aging cosmetic containing exosome, and relates to the technical field of cosmetic preparation, the cosmetic is prepared from the following components in percentage by mass: 1.01%-5.05% of exosome wrapped by liposome, 0.5%-3% of an antioxidant, 1%-3% of a centella asiatica extract, 1%-3% of a rhodiola rosea extract, 10%-15% of a humectant and the balance of a basic matrix; wherein the exosome wrapped by the liposome is a mixture formed by mixing an exosome secreted by adipose-derived mesenchymal stem cells and an exosome secreted by plant cells according to a mass ratio of 1.5: 1.2; the plant is ginseng. According to the skin care product, the antioxidant, the centella asiatica extract and the exosome act together to improve the DPPH clearance rate of the skin care product, the skin brightness is improved, the roughness is reduced, and the excellent anti-aging performance is achieved. The lipid exosome-antioxidant-centella asiatica ternary system disclosed by the invention has a multi-target synergistic effect.

The invention discloses a preparation method and permeation promotion application of a high-purity sponge bone needle, and belongs to the technical field of sponge bone needles. Comprising the following steps: cutting a natural sponge into pieces, soaking in deionized water, carrying out ultrasonic oscillation, filtering, and cleaning to obtain a pretreated sponge; carrying out enzymolysis on the pretreated sponge with alkaline protease to obtain a primary zymolyte; and carrying out enzymolysis with ginger protease to obtain a secondary enzymolysis product, and carrying out vacuum freeze drying to obtain the high-purity sponge spicule. The natural sponge is subjected to enzymolysis treatment through alkaline protease and ginger protease, and the high-purity sponge spicule is obtained; wheat oligopeptide is grafted on the surface of a sponge spicule, and giant salamander skin collagen, a pomegranate seed extract, a lonicerae flos extract, a centella asiatica extract, an early celery extract, an iris tectorum extract, an oyster shell extract and calcium chloride mixed treatment materials are loaded, so that the repairing effect on skin inflammation acne is improved.

The invention relates to the technical field of cosmetics, in particular to a nanoscale repair composition, a nanoscale repair cosmetic and a preparation method and application of the nanoscale repair composition and the nanoscale repair cosmetic. The invention discloses a nanoscale repairing composition. The traditional Chinese medicine composition is prepared from the following raw material components in parts by weight: 4 to 6 parts of herba centellae extract, 2 to 4 parts of chamomile extract, 2 to 4 parts of radix ginseng extract, 1 to 3 parts of rhizoma curcumae longae extract, 3 to 5 parts of aloe extract, 1 to 3 parts of oat extract, 1 to 2 parts of liquorice root extract, 0.3 to 0.7 part of green tea extract, 0.5 to 1.5 parts of radix salviae miltiorrhizae extract, 0.5 to 1.5 parts of radix angelicae sinensis extract and 0.5 to 1.5 parts of ganoderma atrum extract. , 0.5 to 1.5 parts of radix astragali seu hedysari extract, 0.3 to 0.7 part of rhizoma polygoni cuspidati extract, and 0.3 to 0.7 part of onion extract. The nanoscale repairing composition and the nanoscale repairing cosmetic disclosed by the invention can improve the moisture content of skin, reduce moisture loss and redness of the skin, accelerate healing of injured skin, effectively relieve inflammatory response and promote collagen regeneration of the skin.

The invention is suitable for the technical field of anti-allergy agents, and provides an anti-allergy agent containing compound plant anti-allergy active ingredients. Comprising 5-10 parts of a bletilla striata extract, 8-15 parts of an aloe extract, 7-12 parts of an angelica sinensis extract, 10-20 parts of a centella asiatica extract, 5-15 parts of a rosemary extract, 8-18 parts of a polygonum cuspidatum extract, 12-25 parts of a scutellaria baicalensis extract, 3-10 parts of a tea extract, 6-15 parts of a liquorice extract and 4-12 parts of a matricaria recutita extract. The preparation method of the anti-allergy agent containing the compound plant anti-allergy active ingredients comprises the following steps: step 1, extracting and concentrating in groups; step 2, compounding additional ingredients; and step 3, mixing and forming the preparation. The anti-allergy agent containing the compound plant anti-allergy active component is specifically applied to allergic rhinitis nasal spray, postoperative wound repair, pet skin anti-allergy spray, anti-allergy baby clothes treating agent, low-allergy household cleaning agent and air purification spray. And through the synergistic effect of multiple targets and multiple channels, the balanced synergism of the repairing effect and the relieving effect is realized.

The invention relates to application of a medicinal plant synergistic repair technology in functional cosmetics. The functional cosmetics comprise the following components in percentage by mass: 0.05-3 parts of peony root bark extract; 0.01 to 3 parts of magnolia flower extract; 0.005 to 0.5 part of a radix scutellariae extract; 0.005 to 0.5 part of a centella asiatica extract; the synergistic component is 0.001-2 parts of radix ophiopogonis root extract, and the preferable mass ratio of the peony root bark extract to the magnolia flower extract to the scutellaria baicalensis extract to the centella asiatica extract is (6-10): (2-4): 1: (1-8). All plant components are natural extracts, do not contain harmful chemical components and are suitable for various skin types, especially sensitive skin, and the soothing and repairing effects are greatly improved through the matching design and synergistic effect of the plant extracts. For example, due to the synergistic effect of the peony root bark extract and the radix scutellariae extract in the anti-inflammatory and antibacterial aspects, the relieving effect on external stimulation is enhanced; the permeability of the compound is enhanced by the radix ophiopogonis root extract, so that the effect is more long-acting.

The present invention provides an oil-controlling, anti-inflammatory, and soothing botanical composition, comprising the following raw materials in parts by weight: 3-5 parts of Centella asiatica extract, 1-2 parts of Licorice extract, 2-4 parts of Herba Cynanchifoliae extract, 1-4 parts of Epilobium angustifolium extract, 2-5 parts of Trifolium repens flower extract, 4-6 parts of Lemongrass leaf extract, 7-9 parts of Rosa multiflora root extract, and 0.1-0.5 parts of a vitamin complex. The present invention utilizes reflux extraction, enzymatic hydrolysis, and fermentation techniques to fully extract the active substances in the root. The resulting Rosa multiflora root extract exhibits synergistic effects with the other raw materials, providing excellent oil-controlling, anti-inflammatory, and soothing effects on the skin.

The invention belongs to the technical field of cosmetics, and discloses a superconductive centella asiatica extract as well as a preparation method and application thereof. The superconductive centella asiatica extract has a core-shell structure, an inner core of the superconductive centella asiatica extract comprises centella asiatica extract, a shell of the superconductive centella asiatica extract comprises ionic liquid, and the ionic liquid comprises ethyoxyl diglycol, urea, betaine, N-ethyl pyrrolidone and hydroxyethyl piperazine ethanesulfonic acid. According to the invention, ethyoxyl diglycol, urea, betaine, N-ethyl pyrrolidone and hydroxyethyl piperazine ethanesulfonic acid are compounded to obtain the ionic liquid, and the centella asiatica extract is wrapped in the ionic liquid, so that the stability, transdermal absorption rate and bioavailability of the centella asiatica extract can be effectively improved.

The invention relates to a root-source anti-acne composition specially researched for teenagers and application thereof, the composition comprises Asiatic pennywort herb and fig fruit extract, and the Asiatic pennywort herb comprises Asiatic pennywort herb extract, asiaticoside and madecassoside. Compared with single centella asiatica, triple centella asiatica has the advantages that the soothing effect is stronger, the effects of controlling oil, removing acnes and the like are more comprehensive, the fig fruit extract can mildly dredge pores and accelerate skin renewal, and the fig fruit extract and triple centella asiatica have a certain synergistic effect on the anti-acne effect.

The invention relates to the technical field of cosmetics, in particular to soothing, repairing and moisturizing essence lotion and a processing method thereof. The soothing, repairing and moisturizing essence lotion comprises the following components in percentage by weight: 40-55% of a water phase component, 15-20% of an oil phase component, 6-10% of an emulsifier, 15-25% of a plant extract and 3-7% of an additive, deionized water and the oil-phase component form a stable O / W emulsion through an emulsifying agent, it is ensured that active ingredients are evenly released, a plant extract composed of a licorice root extract, a hamamelis virginiana extract, a centella asiatica extract and an aloe extract cooperates with betaine and the like in the water-phase component, inflammatory factors are inhibited, the skin barrier is repaired, and the skin care effect is achieved. The soothing, repairing and moisturizing essence lotion provided by the technical scheme has the advantages that the moisturizing degree is improved through squalane, a multi-layer moisturizing system is constructed through panthenol, sodium hyaluronate, beta-glucan and shea butter, water loss is reduced, and the soothing, repairing and moisturizing essence lotion provided by the technical scheme can comprehensively meet diversified requirements of sensitive skin and ensure that active ingredients are uniformly released.

The invention provides a theaflavin composition for treating hypertension as well as a preparation method and application thereof, and relates to the technical field of medicines. The theaflavin composition comprises theaflavin, a celery seed extract, a gastrodia elata extract, a parasitic loranthus extract, a centella asiatica extract, a lotus leaf extract and a licorice extract. Wherein the theaflavin can regulate blood fat, inhibit atherosclerosis and improve the vascular endothelial function; the celery seed extract inhibits the activity of angiotensin converting enzyme, and cooperates with theaflavin to regulate blood pressure; the gastrodia elata extract can calm liver wind and improve cerebral circulation; the loranthus parasiticus extract has the effects of tonifying liver and kidney and regulating water sodium metabolism; the centella asiatica extract can resist inflammation and repair vascular endothelium; the lotus leaf extract can clear heat, promote diuresis, calm the liver and suppress yang; and the licorice extract harmonizes the medicines and resists oxidation. According to the invention, theaflavin is taken as a core, multi-dimensional effects of reducing blood pressure, protecting blood vessels and resisting inflammation and oxidation are realized, and a natural and comprehensive health management scheme is provided for hypertensive patients.

The invention discloses a beautifying essence which comprises the following components in percentage by weight: 1% of bifidus yeast fermentation liquor, 3% of boine, 2% of nicotinamide, 0.3% of gallnut extract, 1% of purslane extract, 0.3% of allantoin, 0.2% of centella asiatica extract, 0.3% of tocopherol extract, 0.5% of aesculus chinensis extract, 2% of vitamin E, 0.05% of xanthan gum, 0.05% of sodium hyaluronate, 0.2% of carbomer, 0.5% of p-hydroxyacetophenone, 0.5% of 1, 2-propylene glycol and the balance of water. The cleaning agent is prepared from, by weight, 0.5% of 1, 2-hexanediol, 5% of glycerin, 4% of PEG / PPG-14 / 7 dimethyl ether, 2.2% of glycosylglycerol, 0.2% of tetrahydroxypropyl ethylenediamine, 3% of polyglycerol-3, 0.05% of PDRN powder and the balance water. Effect evaluation test results show that the beauty essence can inhibit the activity of elastase and increase the content of type I collagen in human primary fibroblasts, so that the firming and anti-wrinkle effects are achieved.

The invention discloses an aloe extract-containing antibacterial, anti-inflammatory, anti-aging and moisturizing composition capable of promoting wound repair and application of the aloe extract-containing antibacterial, anti-inflammatory, anti-aging and moisturizing composition. The composition provided by the invention is obtained by compounding the active ingredients such as the aloe extract, the coptis chinensis extract, the centella asiatica extract, the honeysuckle flower extract and the carboxymethyl chitosan, all the ingredients synergistically play the roles of resisting bacteria, diminishing inflammation, resisting aging, promoting wound repair and moisturizing, and the composition has a remarkable effect. Wherein the aloe extract is prepared by adopting a specific deep eutectic solvent (DES), so that the content of anthraquinone compounds in the aloe extract can be increased, and the effects of bacteriostasis, sterilization, inflammation diminishing, detoxification, moisturizing and wound healing promotion of aloe can be better exerted. Specific extract components and the aloe extract are compounded, so that the effect of the aloe extract can be enhanced, the adopted components are natural, mild, safe and low in irritation, and a basis is provided for preparing more medicine products which are antibacterial, anti-inflammatory, anti-aging, moisturizing and capable of promoting wound repair.

The present invention relates to the technical field of skin care products, and specifically discloses a soothing smoothie cream containing Centella asiatica extract and a preparation method thereof. The soothing smoothie cream containing Centella asiatica extract includes phase A, phase B, phase C, and phase D, wherein phase A is a compound of solvent, glycerol, butylene glycol, erythritol, allantoin, sodium carbomer, p-hydroxyacetophenone, polypropylene (ester) class / C10-20 alkyl acrylate cross-linked polymer; phase B is a compound of hydrogenated polyisobutene, caprylic / capric triglyceride, and polyglycerol-3 methyl glucose distearate; phase C is arginine; phase D is a compound of 1,2 hexanediol, dipotassium glycyrrhizate, saccharide isomers, Centella asiatica extract, white iris root extract, centella roxburghii extract, and white oak bark extract. The present invention has the advantage of further improving the soothing effect of skin care products.

The invention discloses a plant sunscreen lotion with an anti-ultraviolet effect and application of the plant sunscreen lotion in a sunscreen product, and particularly belongs to the field of preparations for dressing and makeup. The plant sunscreen lotion with the anti-ultraviolet effect is prepared from a plant composition with the anti-ultraviolet effect, auxiliary materials and a solvent, the plant composition with the anti-ultraviolet effect comprises a polygonatum cyrtonema rhizome / root extract, a honeysuckle flower extract, a sophora flower bud extract, a centella asiatica extract and a butterflybush flower extract. The plant composition provided by the invention has the advantages that the components supplement each other and have a synergistic effect, and the plant composition has a good anti-oxidation effect and can effectively resist ultraviolet damage and play a photoprotection role; the sunscreen lotion containing the plant composition with the anti-ultraviolet effect, provided by the invention, has an excellent sunscreen effect.

The invention provides a soothing composition and application thereof in cosmetics, the soothing composition is composed of LIPOCIRE A PELLETS, Ectoine, a centella asiatica extract, Symcalmin, a purslane extract and panthenol, the composition utilizes a non-soothing component LIPOCIRE A PELLETS to be combined with a plurality of soothing active components, the action effect of each soothing component is fully exerted, human body tests show that the soothing composition has the effect of relieving the pain of a human body, and the soothing composition has the effect of relieving the pain of the human body. The composition can significantly improve the water content of the skin cuticle, reduce the skin transdermal water loss rate and the skin color a * value, and has significant synergistic effects in improving the moisturizing, repairing, soothing and other aspects of the soothing components.

The invention provides an oxidoreductase composition as well as a preparation method and application thereof, and belongs to the technical field of biology. The composition contains various complex enzymes, acetyl hexapeptide-8, a centella asiatica extract, an aesculus chinensis extract, ceramide NP and other components. The centella asiatica extract is obtained by performing common enzymolysis on centella asiatica through cellulase, pectinase and papain, then performing fermentation through lactobacillus plantarum and bifidobacterium adolescentis and performing purification; the aesculus chinensis extract is obtained by fermenting mature aesculus chinensis seeds with lactobacillus reuteri and lactobacillus bulgaricus and purifying. All the components are matched for use, and meanwhile, the composition has the effects of resisting sugar, diminishing swelling, resisting aging, tightening and smoothing skin, brightening and dissolving fat, and is safe and efficient.

The invention relates to a Kava pepper root extract with soothing, repairing and anti-wrinkle effects as well as a preparation method and application thereof, and belongs to the technical field of biological medicines and cosmetics. According to the method, hydroxypropyl-cyclodextrin and / or sulfobutyl-cyclodextrin are / is used as an extracting agent to fully extract the main functional component kavain in the kava pepper root powder, and a fat-soluble component kavain is clathrated by using the hydrophilicity and clathration effect of hydroxypropyl-cyclodextrin and sulfobutyl-cyclodextrin, so that the extraction efficiency of kavain is improved, and the yield of kavain is increased. The extract which contains the kavain and is soluble in water is obtained. The mixture of polyaluminum chloride and diatomite is used as an impurity removal agent to fully remove unstable components and pigments in the crude extract, and the prepared kavain extract has high purity and extraction rate, and has good solubility in water and good stability. The kava pepper root extract and the centella asiatica extract are combined to achieve a synergistic repairing effect, and the composition can be widely applied to the industries of biological medicine, cosmetics and the like.

The invention discloses a multifunctional face and chest care mask and a preparation method thereof, and belongs to the technical field of beauty and skin care. The mask adopts a split type design, comprises a face membrane and a chest membrane, and realizes six functions of moisturizing, cleaning pores, whitening and brightening, soothing and repairing, controlling oil and removing acnes, and resisting aging and tightening through innovative active component combination and a multi-layer structure. The face membrane comprises an adsorption layer, a slow release layer and a water locking layer; and the chest membrane adopts an elastic fiber substrate and a permeation-promoting microneedle structure, so that the absorption of active ingredients is enhanced. The active ingredients comprise a hyaluronic acid compound, nano-scale bentonite, nicotinamide, a centella asiatica extract, a salicylic acid derivative, collagen polypeptide and the like, and the comprehensive nursing effect is improved through the synergistic effect. The preparation method is combined with electrostatic spinning, micro-capsule wrapping and 3D printing technologies, and precise controlled release and personalized adaptation are achieved.

The invention relates to the technical field of daily chemicals, in particular to a collagen composition suitable for sensitive skin and having multiple effects and application of the collagen composition. The composition comprises the following components: a haw fruit extract, a ginseng root extract, an artemisia annua extract and a centella asiatica extract. The collagen face cream with multiple effects on sensitive skin provided by the invention is mild and skin-friendly, is suitable for people with sensitive skin, selects a low-irritation emulsification system and high-skin-friendly grease, does not contain alcohol, sensitization essence and high-sensitization preservative, has the pH value regulated between 5.2 and 6.0, is close to the slightly acidic environment of human skin, and has the advantages of mild skin-friendly effect, mild skin-friendly effect and good skin-care effect. The irritation and burden on sensitive skin are effectively reduced.

The invention discloses a composition based on centella asiatica extract and olive extract and application of the composition in mask cloth, and relates to the technical field of cosmetics. Comprising the following raw materials: modified olive dispersion liquid, caprylic capric triglyceride, nano titanium dioxide dispersion liquid, chitosan quaternary ammonium salt, hyaluronic acid, modified centella asiatica extract, centella asiatica nanocrystals, silk fibroin composite liquid, epsilon-polylysine and deionized water. The prepared composition based on the centella asiatica extract and the olive extract effectively improves the transdermal absorption rate and stability of active ingredients such as asiaticoside and oleuropein in the extract, and can greatly improve the tensile strength, moisturizing time and skin adhesion of mask cloth when being applied to the mask cloth. Therefore, the composition based on the centella asiatica extract and the olive extract prepared by the invention has a wider application prospect.

The invention belongs to the technical field of skin care products, and discloses a quick-acting red-removing repair product which comprises the following components: water, caprylic / capric triglyceride, glycerol, sorbitol, phosphatidylcholine, 1, 3-propylene glycol, xanthan gum, eicosapentaenoic acid, docosahexaenoic acid, phytosphingosine, centella asiatica extract and tocopheryl acetate. A turmeric rhizome extract and 1, 2-hexanediol. Through mutual cooperation of the turmeric root extract and the centella asiatica extract, by taking enhancement of skin immune regulation and skin barrier functions as an action mechanism, on one hand, skin inflammatory response can be inhibited, and inflammation, microorganisms and bacteria can be effectively resisted, and on the other hand, skin barrier reconstruction can be promoted, wound healing can be promoted, and an ECM matrix can be protected; in addition, the eicosapentaenoic acid, the docosahexaenoic acid, the turmeric root extract, the phytosphingosine and the centella asiatica extract are wrapped by the nano-microcapsule liposome, so that the activity of the product can be ensured.

The invention provides a chitosan modified antibacterial degradable wet tissue material and a preparation process thereof, and belongs to the technical field of wet tissue, the preparation process comprises the following steps: opening and mixing chitosan modified polylactic acid fiber, viscose fiber and bamboo pulp fiber, then carding by a carding machine, and then cross lapping and drafting to form a fiber web; performing spunlace reinforcement, mangling and drying on the fiber web by adopting a spunlace machine to obtain wet tissue base cloth; and spraying the wet tissue functional liquid onto the wet tissue base cloth, cooling and packaging to obtain the wet tissue. Wherein the wet tissue functional liquid is prepared from the following raw materials: sodium hyaluronate, betaine, chamomile extract, centella asiatica extract, octadecyl dimethyl benzyl ammonium chloride, palmitoyl glycine, glycerol and water. The chitosan modified antibacterial degradable wet tissue material prepared by the preparation method disclosed by the invention meets green and environment-friendly requirements, not only has good touch feeling and water retention performance, but also has excellent antibacterial performance.

The invention relates to a composition containing whitening and brightening lipidosome and a preparation method and application thereof, and belongs to the technical field of cosmetics. Glycyrrhiza glabra and centella asiatica extracts are extracted through a compound fermentation technology, the molecular weight of the extracts is reduced to 500-1000 Da through synergistic fermentation of lactic acid bacteria, saccharomycetes and bacillus subtilis, the extracts, lecithin, cholesterol, nicotinamide and the like form lipidosome, and the lipidosome is mixed to obtain the composition containing the whitening and brightening lipidosome. According to the preparation method of the liposome, the stable liposome with the particle size of 100-200nm is formed by combining thin film dispersion with homogenization treatment. After the composition is subjected to illumination storage at 45 DEG C for 60 days, the retention rate of active ingredients is greater than or equal to 90%, the inhibition rate of tyrosinase reaches 85.6%, and the transdermal absorption amount of nicotinamide is increased by 15-20% compared with that of a traditional process. The composition can be used for preparing whitening cosmetics such as essence, and has the advantages of high stability and remarkable effect.

The invention relates to plant-based pet ear drops with effects of diminishing inflammation and relieving itching and a preparation method of the plant-based pet ear drops, and belongs to the technical field of veterinary drugs. The invention discloses plant-based pet ear drops. The plant-based pet ear drops are prepared from, by mass, comprising 6%-8% of a tea tree extract, 6%-8% of a witch hazel extract, 6%-8% of a chamomile extract, 6%-8% of a soybean extract, 2%-6% of a lithospermum extract, 2%-6% of a centella asiatica extract, 2%-6% of a mint extract, 2%-6% of a licorice extract, 4%-6% of a humectant, 0.1%-0.5% of a preservative, 0.1%-0.5% of a conditioning agent and the balance of water. Through reasonable matching of various plant extracts, the ear drops have broad-spectrum antibacterial, anti-inflammatory, soothing and repairing effects, and can effectively deal with various common problems of pet ears, such as bacterial infection, fungal infection, allergic dermatitis, ear mite expelling and the like. The pet ear canal cleaner can also be used for cleaning and nursing pet ear canals, is mild in performance, and can effectively remove dirt, dust and wax in the ear canals.

The invention discloses cosmetic oil with whitening, soothing and anti-aging effects and a preparation method of the cosmetic oil. The plant essential oil is prepared from the following raw materials in parts by weight: 0.5 to 1.5 parts of sunflower seed oil, 0.01 to 0.05 part of lupinus albus seed extract, 0.0001 to 0.001 part of tocopherol, 0.01 to 0.05 part of rosemary leaf extract, 0.001 to 0.1 part of dimethyl methoxy benzodihydropyranol, 50 to 90 parts of caprylic / capric triglyceride, 0.01 to 0.2 part of ascorbyl tetraisopalmitate, 0.01 to 0.2 part of bisabolol, 5 to 20 parts of squalane, 2 to 8 parts of simmondsia chinensis seed oil, 5 to 15 parts of meadowfoam seed oil and 0.1 to 1 part of lavender oil. And 0.3-1 part of a centella asiatica extract. According to the cosmetic oil product provided by the invention, by optimizing the use of substances, the composition has triple effects of whitening, relieving and resisting aging, can meet multiple skin care requirements of consumers at the same time, and is wide in market application range.

The invention belongs to the technical field of cosmetics, and particularly relates to a silk fibroin aggregate-based dispersed organic active substance as well as a preparation method and application thereof. The preparation method of the silk fibroin aggregate-based dispersed organic active substance comprises the following steps: (1) dissolving an organic active substance in a first solvent to obtain a first solution; dissolving the silk fibroin aggregate in a second solvent to obtain a second solution; (2) slowly adding the second solution into the first solution, mixing and homogenizing to obtain a silk fibroin aggregate-based dispersed organic active substance; wherein the silk fibroin aggregate is prepared by mixing a silk fibroin aqueous solution and alcohol. The silk fibroin aggregate-based dispersed organic active substance prepared by the preparation method can improve the bioavailability of the organic active substance (such as vitamin C, hyaluronic acid, coenzyme Q10, nicotinamide, arbutin, kojic acid, licorice extract, centella extract, chamomile extract or green tea extract) in cosmetics.

The invention provides a mesenchymal stem cell anti-inflammatory composition as well as a preparation method and application thereof, and belongs to the technical field of biological medicines. According to the invention, the mesenchymal stem cell supernatant over-expressed by IL-10 and CCL2 and plant extracts such as centella asiatica extract, glycyrrhizic acid, tea polyphenol, aloe extract, chamomile extract and the like have a synergistic effect, so that the prepared composition has a relatively good anti-inflammatory repair effect; meanwhile, the plant extract and the moisturizing component sodium hyaluronate not only provide comprehensive protection and repair functions for the skin, but also ensure the safety and effectiveness of the composition used for a long time, meet the requirements of sensitive skin and long-term nursing, and provide a new possibility for anti-inflammatory products.

The invention relates to the technical field of health care products, in particular to silver ion polypeptide antibacterial gel. The invention discloses a silver-polypeptide-containing shampoo, which is prepared from the following ingredients including 0.1 to 1 percent of silver ions, 0.5 to 3 percent of polypeptide, 60 to 85 percent of deionized water, 1 to 5 percent of jingnaoji leaf extracts, 1 to 5 percent of herba portulacae extracts, 1 to 5 percent of radix notoginseng extracts, 1 to 5 percent of radix sophorae flavescentis extracts, 1 to 5 percent of saffron crocus extracts, 1 to 5 percent of apple seed extracts, 1 to 5 percent of herba violae extracts, 1 to 5 percent of fructus cnidii extracts, 1 to 5 percent of sunflower extracts, 1 to 5 percent of herba centellae extracts and 0.5 to 3 percent of herba menthae extracts. The preparation method comprises the following steps: extraction preparation, silver ion preparation, mixing and stirring, and gel preparation. The invention has the beneficial effects of scientific and reasonable formula, obvious synergistic effect and strong antibacterial effect; the preparation process is simple and feasible, effective activity of each component can be fully reserved, and stable product quality is guaranteed; the product is mild and non-irritant, is suitable for daily cleaning, health care and health care of private parts, does not destroy normal microbial balance of the private parts, and is high in use safety.

The invention belongs to the technical field of cosmetics, and discloses application of eurotium cristatum fermented plant components to preparation of cosmetics. The plant component is centella asiatica; the classification name of the eurotium cristatum is eurotium cristatum, and the preservation number of the eurotium cristatum is CGMCC (China General Microbiological Culture Collection Center) NO: 40145. The preservation date is March 10, 2022, and the preservation unit is China General Microbiological Culture Collection Center (CGMCC). According to the invention, the eurotium cristatum is adopted to ferment the rehydrated centella asiatica, so that the DPPH removing capability of the centella asiatica extract can be improved. Meanwhile, the invention further provides a preparation method and application of the centella asiatica fermentation product.