286 results about "Scutellaria baicalensis extract" patented technology

The invention discloses an oral care composition with fire clearing and pain eliminating functions. The oral care composition with fire clearing and pain eliminating functions is prepared from the following raw materials in percentage by mass: 0.01-1% of bezoar, 0.1-5% of scutellaria baicalensis extract, 0.1-5% of honeysuckle extract, 0.1-5% of rhizoma cimicifugae extract, 0.01-0.5% of borneol, 0.1-5% of sodium gualenate, 0.1-5% of nicotinamide and the balance of base material. The oral care composition with fire clearing and pain eliminating functions, disclosed by the invention, is targeted at people susceptible to oral inflammation and toothache and people suffering from gingivitis and periodontitis; and through a compounding technology, the oral care composition has the functions of cleaning the oral cavity and refreshing breath and also realizes the effects of clearing fire and eliminating pain, relieving toothache and gum bleeding and the like.

The invention provides plant active peptide firming facial mask essence. The essence is prepared from the following components in percentage by weight: 5-20 percent of glycerinum, 0.02-0.06 percent of sodium hyaluronate, 0.01-0.1 percent of allantoin, 0.1-0.5 percent of xanthan gum, 0.1-5 percent of oligopeptide-1, 0.1-5 percent of oligopeptide-6, 0.1-5 percent of centella asiatica extract, 0.1-5 percent of scutellaria baicalensis extract, 0.1-5 percent of astaxanthin, 0.1-5 percent of gingko leaf extract, 0.1-5 percent of houttuynia cordata extract, 0.1-5 percent of licorice root extract, 0.1-5 percent of rhodiola rosea extract, 0.1-5 percent of watermelon pulp extract, 0.1-2 percent of leuconostoc / radish root ferment filtrate and the balance of purified water. The plant active peptide firming facial mask essence has the effect of firming skin and smoothing skin fine lines in a comprehensive regulating manner.

The invention discloses a natural preservative composition which comprises the following traditional Chinese medicine extracts in percentage by weight: 1-40% of scutellaria baicalensis extract, 1-40% of hibiscus mutabilis extract and 1-80% of olive leaf extract. The natural preservative composition disclosed by the invention can effectively inhibit microorganism breeding in the cosmetics; after applying the natural preservative composition to the cosmetics, the use of the chemically-synthesized preservative can be reduced, thus the irritation of the product is reduced, and the safety of the product is improved.

The invention discloses a traditional Chinese medicine active matter composition and application thereof in cosmetics. The traditional Chinese medicine active matter composition comprises a shrubby sophora extract, a licorice extract, a wild mint herb extract, a coptis root extract, a scutellaria baicalensis extract, a white peony root extract, a langehead atractylodes rhizome extract and a portulaca oleracea extract; the natural plant extracts, water and glycerin are compounded proportionally so as to prepare a natural traditional Chinese medicine active matter plant composition; the composition is stable in physicochemical properties, is less prone to crystallization and can be added in the cosmetics easily; moreover, the efficacy assessment proves that when added in the cosmetics, the composition has the efficacies of inhibiting and improving symptoms, such as dry skin, reddening of skin, skin itch and eczema; the natural plant extract combination can be applied to emulsion type cream or lotions, and can also be added in various products, such as skin care lotions, essences, and wet tissues and other care products, to achieve the effects of moisturizing, allergy prevention, inflammation diminishing, repair and the like.

The invention discloses a toothpaste special for pregnant women, which is prepared by taking a perilla extract or perilla volatile oil, a bighead atractylodes rhizome extract, a scutellaria baicalensis extract, vitamin B6, and other medicinal material extracts as main medicament active raw materials, blending normal auxiliary materials and the raw materials, and performing conventional process onthe materials. The toothpaste special for pregnant women has the advantages of effectively preventing the pregnant women from vomiting during teeth brushing and effectively preventing and relaxing symptoms such as pregnancy gingivitis, pregnancy gingivaltumor, periodontitis, tooth decay, dental ulcer and the like.

The invention relates to a traditional Chinese medicine composition playing roles of stopping bleeding, diminishing inflammations and preventing bacteria and a toothpaste containing the traditional Chinese medicine composition. The traditional Chinese medicine composition comprises the following components: a cordyceps militaris extract, a pseudo-ginseng extract, a scutellaria baicalensis extract and tea polyphenol. The composition provided by the invention plays roles in stopping bleeding, diminishing inflammations and preventing bacteria, and can be applied to the toothpaste to prevent oral diseases.

The invention discloses a herbal preservative composition. The composition is characterized by being prepared from a herbal active ingredient with butanediol and pentanediol which are synergized to achieve a bacterium inhibiting effect, wherein the herbal active ingredient comprises xanthoxylum piperitum fruit extract, pulsatilla koreana nakai extract and usnea barbata extract. The invention further discloses a freckle-removing facial mask and a preparation method thereof. The facial mask is prepared from the herbal preservative composition, polyvinyl alcohol crosslinked polymer, ethanol, papain, donkey-hide gelatin, ginseng root extract, herba leonuri extract, licorice root extract, radix sophorae extract, gingko leaf extract, scutellaria baicalensis extract, stephania tetrandra extract, carbomer and deionized water. The herbal preservative composition does not contain conventional chemical preservative, does not irritate human bodies, does not have toxic or side effect, cannot cause allergy, and has a good preservative effect. The herbal preservative composition has the effect of safely removing freckles and prolonging the preservation period of products when being applied to traditional Chinese medicine freckle-removing facial masks.

The invention belongs to the field of cosmetics and in particular relates to a whitening composition and a preparation method thereof. The whitening composition disclosed by the invention comprises the following components: a scutellaria baicalensis extract, hydrolyzed prunus domestica, mushroom glucan, a narcissus extract, 377, a dunaliella salina teodoresce extract, a glycyrrhiza glabra extract and deionized water. According to the whitening composition disclosed by the invention, the main whitening active ingredients refer to the natural plant extracts, preservatives and other chemical additives with large side effects and high irritation are not added, and the whitening composition is prepared by adopting multiple skin-beautifying active matters and has the characteristics of synergy, high systematicness and mutual coordination, so that a good whitening effect can be achieved under the composition by virtue of low content of a single component, and the adverse reaction rate is low. According to the whitening composition disclosed by the invention, the whiteness of the skin and skin color uniformity can be obviously improved, and the problems such as dark color, spots and roughness are eliminated, so that the skin can restore to be in a white, tender and uniform healthy skin color state.

The invention belongs to the field of cosmetics, relates to an anti-sensitive product and in particular to a skin-soothing anti-sensitive essence. The essence comprises a plant extract including the following extracts in optimal ratio: 1 part of cortex dictamni extract, 1 part of tamarix chinensis flower / leaf extract, 1 part of brasenia schreberi leaf extract, 1 part of fructus kochiae extract, 2 parts of benincasa hispida extract, 1 part of radix coptis chinensis extract, 2 parts of radix scutellaria baicalensis extract, 2 parts of radix sciadopitys verticillata extract, 1 part of pelvetia canaliculata extract, 1 part of taraxacum mongolicum extract, 1 part of honeysuckle flower extract and 1 part of clematis vitalba leaf extract. The essence also comprises the components in the ratio of 1%-10% of glyceryl polyacrylate, 1%-5% of nicotinamide, 1%-10% of glucan, 1%-5% of palmitoyl tripeptide-8, 1%-10% of glycerine, 1%-10% of butanediol, 1%-5% of sodium hyaluronate, 1%-5% of silver oxide, 45%-65% of plant extract and the balance of deionized water. The essence has multiple effects of antagonizing external stimulation, inhibiting sensitivity, diminishing inflammation, relieving itching, whitening, moisturizing, moistening and repairing.

The invention relates to a preparation method of a collagen polypeptide burn repair film, and belongs to the field of biomedical materials. The collagen polypeptide burn repair film takes collagen polypeptide, sodium carboxymethyl cellulose, glutaraldehyde and starch to form a base framework structure of the film, glycerol is added as a humectant to control humidity of the film; then, scutellaria baicalensis extract is added; finally, the uniformly-fixed pasty mixed liquor is poured into a mould for being formed, and dried in an oven at a constant temperature; the film is stripped to obtain the collagen polypeptide burn repair film with good biocompatibility and antibacterial property.

The invention discloses freshening and skin brightening makeup emulsion, prepared from heparin sodium, glucan, ceramide, a scutellaria baicalensis extract, hyaluronic acid, saccharide isomerate and a matrix system, wherein the matrix system is formed by glycerinum, propanediol, cyclopentasiloxane, isopropyl palmitate, decyl silicone oil, stannic oxide, octyl dodecanol xyloside, octyl dodecane, polyisobutene, PEG-30 dipolyhydroxystearate, titanium dioxide, mica, isononyl isononanoate, polyacrylate-13, allulose, mannose, glucose, fructose, capryloyl hydroxyl oxime acid, 1.2-hexanediol, galactose, sodium hyaluronate, essence and deionized water. An oil emulsion gel technology is adopted, so the peculiar properties of water resistance and migration resistance of a water-in-oil system are formed, the skin feeling of refreshing without stickness of an oil-in-water system is also achieved, powder in a system can be more evenly dispersed, a product is easier to spread, the makeup effect is better and more natural, the emulsion is really light, thin, natural and white, and a nude makeup effect is shown well.

The invention provides a Shuanghuanglian medicinal composition. A method for preparing the Shuanghuanglian medicinal composition comprises the following steps of: mixing and extracting honeysuckle and fructus forsythiae to obtain a honeysuckle and fructus forsythiae extract; extracting scutellaria baicalensis to obtain a scutellaria baicalensis extract; and mixing the honeysuckle and fructus forsythiae extract and the scutellaria baicalensis extract to obtain the Shuanghuanglian medicinal composition, wherein the weight ratio of the honeysuckle to the fructus forsythiae to the scutellaria baicalensis is 1:2:1; and the medicinal composition comprises the following components in percentage by weight: 20 to 40 percent of total flavone, 5 to 20 percent of total saponins, 20 to 30 percent of total organic acid, 8 to 18 percent of saccharides, 0.2 to 2 percent of total amino acid and 0.35 to 1.0 percent of phillyrin. In the Shuanghuanglian medicinal composition, active ingredients are extracted and separated from the honeysuckle, the fructus forsythiae and the scutellaria baicalensis, the impurities and the inactive ingredients are removed, each active ingredient is proportioned reasonably, and the content of chlorogenic acid and caffeic acid is strictly limited, so that curative effect is ensured and safety is improved.

The invention provides a method for extracting baicalin from scutellaria baicalensis. According to the method, active carbon purification and acid precipitation purification are combined, and finally the scutellaria baicalensis extract of which the quality meets the pharmacopoeia standard is obtained. The method has the advantages of no organic solvent, low cost, easiness in operation and suitability for industrial large-scale production.

The invention discloses a melon preservative and a preservation method of the melon preservative. The melon preservative comprises a soaking protective agent A and a preservation film forming agent B. The soaking protective agent A comprises grape seed oil, Tween80, an aloe extracting solution, vitamin B2, sodium chloride and distilled water. The preservation film forming agent B comprises chitosan, scutellaria baicalensis extract, towel gourd extract and distilled water. The preservation method includes the steps that the soaking protective agent A of the melon preservative is used for soaking a melon, then air drying is performed, then the diluted film forming agent B is sprayed to the surface of the melon, and finally standing is performed. The special melon preservative and the preservation method of the melon preservative effectively keep fruity of the melon, meanwhile, the special melon preservative has certain repairing and protecting effects on damage to the surface of the melon in the mechanical treatment process, a water-keeping layer and an anti-bacterial film can be formed on the surface of the melon, the water loss in the preservation process is reduced, the effects of sterilization and bacterial inhibition are achieved, and the surface of the skin of the melon can be kept good in gloss.

The invention relates to an acne removing and trace relieving composition, which relates to the technical field of cosmetics. The composition comprises the following raw materials: Hydrolyzed soybeanextract, cortex Phellodendri extract, radix rehmanniae extract, white willow bark extract, lactobacillus / pear juice fermentation product filtrate, neem leaf extract, Scutellaria baicalensis extract, houttuynia cordata extract, isopropylcresols, glycolic acid, radix sophorae flavescentis extract, octanoyl salicylic acid, potassium azelaic diglycine, sodium ascorbate phosphate, nicotinamide, beta; Dextran and water. It has good effect of removing acne and pale printing, and some adjuvants can play an anti-oxidation, moisturizing, skin activity and other skin care effects.

The invention discloses a macleaya cordata-scutellaria baicalensis composition for veterinary drugs or drug feed additives and an application of the macleaya cordata-scutellaria baicalensis composition. The macleaya cordata-scutellaria baicalensis composition comprises a macleaya cordata over-ground non-fruit part (comprising a macleaya cordata over-ground part before blooming and a macleaya cordata over-ground part after blooming) and / or a macleaya cordata over-ground non-fruit part extract, and scutellaria baicalensis and / or a scutellaria baicalensis extract. The composition is applied to preparing veterinary drugs which have anti-inflammatory, bacteriostatic, anti-stress and diarrhea prevention functions, or preparing drug feed additives which are used for prompting the animal growth or improving the feed conversion or improving the animal growth performance; the veterinary drugs or the drug feed additives are good in effect of treating the digestive tract diseases of animals and dairy cow mastitis, and have relatively good functions of resisting stress, resisting inflammation, protecting intestinal health and improving the animal growth performance; and the composition is wide in raw material source and low in cost, is capable of realizing the comprehensive utilization of resources, and is worthy of popularization and application.

The invention discloses a mild acne removal cream. The mild acne removal cream is prepared from nicotinamide, a quinine fungus extract, a centella asiatica extract, a scutellaria baicalensis extract,a white willow bark extract, bee milk and a pseudoalteromonas fermentation product extract. The mild acne removal cream starts from the cause of acne growing, natural components such as the nicotinamide, the quinine fungus extract, the centella asiatica extract, the scutellaria baicalensis extract, the white willow bark extract, the bee milk and the pseudoalteromonas fermentation product extract are added, stimulation to the skin is greatly reduced, the problems are solved from a source, the acne removal effect is greatly enhanced, the purpose of repairing acne marks can be achieved after long-time use, and mildness and low stimulation are achieved.

The invention relates to an anti-allergic traditional Chinese medicine handmade soap, wherein the problem that the industrial soap has irritation to the skin and can cause the allergic reaction can be effectively solved with the anti-allergic traditional Chinese medicine handmade soap. The technical scheme for solving the problem comprises that the anti-allergic traditional Chinese medicine handmade soap is prepared from the following raw materials by mass: 15-25% of olive oil, 5-15% of coconut oil, 10-15% of palm oil, 5-10% of rice bran oil, 5-10% of horse fat, 7-9% of sodium hydroxide, 15-20% of pure water, 2-4% of snake oil, 1-2% of dipotassium glycyrrhizinate, 1-2% of a radix cynanchi paniculati extract, 0.5-1% of a cortex phellodendri extract, 0.5-1% of a scutellaria baicalensis extract, 0.5-1% of a sophora flavescens ait extract, and 0-3% of an auxiliary material. According to the present invention, the formula is flexible, the grease content can be increased or reduced according to the skin type, the auxiliary material can be added according to the requirement, and the product is the pure natural product, has characteristics of no harm to the skin, effective antibacterial effect and effective anti-allergy effect, is used for people with allergy, and is the innovation in the traditional Chinese medicine handmade soap.

The invention belongs to the technical field of medicines, and particularly relates to a rectal gelata of a traditional Chinese medicine composition, and also relates to a preparation method of the rectal gelata. The rectal gelata of the traditional Chinese medicine composition uses a bupleurum extract and a scutellaria baicalensis extract as active components, and uses a gel matrix, a thickening agent and a preservative as accessories, wherein the mass ratio of the active components to the accessories is (1.6-2.0):1, and preferably is (1.6-1.8):1. The preparation method of the rectal gelata is as follows: taking glycerol to wet carbomer first, then adding distilled water, stirring to swell to get the gel matrix for standby application; adding the preservative; taking the bupleurum extract and the scutellaria baicalensis extract to add into the gel matrix, and mixing evenly; then adding triethanolamine, and mixing evenly; then adding the distilled water, mixing evenly, standing to form gel, and packing into a finished product.

The invention relates to polypropylene with a bacteriostasis function. The polypropylene comprises the following ingredients by weight: 80 parts of polypropylene, 0.15-0.3 part of a compound antibacterial agent and 0.2-0.3 part of a plasticizer, wherein the compound antibacterial agent is prepared from the following raw materials by weight: 40 percent of an organic bacteriostatic agent, 35 percent of nano titanium dioxide and 25 percent of chitosan; the organic bacteriostatic agent comprises the following raw materials by weight percent: 35 percent of terpenic oil, 25 percent of a scutellaria baicalensis extract and 30 percent of clove oil. As the compound antibacterial agent is added into the polypropylene with the bacteriostasis function, the bacteriostatic effect of the polypropylene is improved, and staphylococcus aureus and colibacillus can be well inhibited; as the traditional Chinese medicine extract is mixed with nano titanium dioxide, chitosan and the like, the bacteriostatic and bactericidal effects are greatly improved, and the effect is greatly higher than the single using effect.

The invention discloses a whitening and freckle-fading composition and application thereof. The whitening and freckle-fading composition is prepared from the following raw materials: egg yolk oil andshea butter, pterostilbene and vitamin E, hydrolyzed ceramide III, an orange peel extract, a yeast extract, a thyme extract, a white willow bark extract, a verbascose flower extract, a sea lily nerveactivity whitening factor, a scutellaria baicalensis extract, oxyresveratrol, a lactobacillus fermentation lysate, tranexamic acid, VC ethyl ether, water-soluble fullerene, 4-butyl resorcinol and Ectoin; the invention also discloses application of the whitening and freckle-fading composition in cosmetics. The whitening and freckle-fading composition is good in safety and free of toxic and side effects, the whitening active ingredients are compounded, generation of melanin is inhibited from two ways of inhibiting saccharification and tyrosinase activity, and the whitening and freckle-fading effects are remarkable.

The invention discloses an infantile eczema cream and a preparation method thereof. The infantile eczema cream is prepared from raw materials of, by weight percentage, 1-3% of shea butter, 0-4.6% of coconut oil, 1.9-5% of lanolin, 0.5-2% of scutellaria baicalensis extract, 0.4-2% of golden cypress extract, 0.05-0.2% of fructus cnidii extract, 0.1-0.5% of fructus kochiae extract, 0.1-0.5% of allantoin, 0.05-0.2% of bisabolol, 0.1-2% of menthyl lactate, 2-5% of surfactant, 0.1-0.5% of dipotassium glycyrrhizinate, 1-10% of stearic acid, 1-5.5% of octadecanol, 0.3-7% of glycerin, 0-10% of methylparaben, 0-0.5% of propylparaben, 0-1% of essence, 0.1-25% of thickener and water as balance. The infantile eczema cream is prepared from a number of Chinese herbs and gives play to the synergistic effects of the Chinese herbs, achieves the effects of heat clearing, detoxification, dampness elimination, bacteria resistance, inflammation diminishing, wind dispelling and itching relief. The infantile eczema cream is mild and rapid in effect and free from skin irritation and side effects.

The invention relates to a manufacturing method of an anti-haze mask for preventing respiratory diseases, and belongs to the field of functional protective articles. The method is used for preventingthe respiratory diseases caused by haze. The extract of Chinese traditional medicines includes 30-50 parts of platycodon grandiflorus, 50-60 parts of honeysuckle flowers, 20-40 parts of radix angelicae, 20-30 parts of astragalus membranaceus, 30-40 parts of radix ophiopogonis, 25-30 parts of wild chrysanthemum flowers, 10-20 parts of cordate houttuynia and 1-5 parts of mint. Platycodon polysaccharide extract, honeysuckle extract, radix angelicae extract, scutellaria baicalensis extract, radix ophiopogonis extract, wild chrysanthemum flower extract, cordate houttuynia extract and min extract are prepared respectively and mixed evenly to obtain extract of the Chinese traditional medicines, the extract of the Chinese traditional medicines is placed in a sterilization container, the anti-hazemask is soaked in the extract of the Chinese traditional medicines and dried in a dry place, and the mask is packaged after complete drying and sterilization. The mask can block pollutants and repairthe damaged respiratory system by using the traditional Chinese medicines, and the anti-haze ability of the mask is improved.

The invention relates to a composition with oral cavity cleaning and treating effects. The composition comprises the following components in parts by weight: 0.0001 to 2 parts of sodium gualenate, 0.1to 15 parts of scutellaria baicalensis extract and 0.1 to 25 parts of dandelion extract. The composition can be further prepared into toothpaste or mouthwash. The composition provided by the invention completely exerts the synergistic effect of the components by utilizing different medicinal mechanism of the components, so that the obtained composition can relieve gingivitis, accelerate dental ulcer healing and eliminate helicobacter pylori in the oral cavity.

The invention discloses an acne controlling and moisturizing toner, and relates to the field of a daily skin care product. The acne controlling and moisturizing toner is composed of the following raw materials in parts by weight: 3-5 parts of a pure plant additive, 3-5 parts of glycerol, 2-4 parts of butanediol, 0.05-0.2 part of hyaluronic acid, 0.4-0.6 part of polyethylene glycol 400 (PEG-400), 0.03-0.05 part of ethylene diamine tetraacetic acid-2Na (EDTA-2Na), 0.2-0.4 part of lauryl alcohol ether, 0.2-0.4 part of diazolidinyl urea, 0.05-0.1 part of essence, 0.03-0.05 part of citric acid, 0.02-0.04 part of tocopheryl acetate, 0.01-0.03 part of hydrogenated castor oil and 100-110 parts of de-ionized water; in every 100g of the acne controlling and moisturizing toner, the pure plant additive comprises the following components in percentage by weight: 0.5-2g of a bitter gourd extracting solution, 0.5-1g of a scutellaria baicalensis extracting solution, 0.5-1g of a rosemary extracting solution, 0.5-1g of a witch hazel extracting solution and 0.5-1g of a wild chrysanthemum flower extracting solution. The acne controlling and moisturizing toner disclosed by the invention solves problems of a toner in current market which is serious in irritation, poor in quality and not significant in effect; and the toner is free from irritation, capable of cleaning skin, supplementing nutrient substances, and has functions of controlling acnes and moisturizing.

Tea polyphenol sun cream is prepared from the following components in parts by weight: 5-10 parts of cetostearyl alcohol, 10-15 parts of glycerinum, 1-5 parts of cetanol, 5-10 parts of red spinach extract, 0.5-3 parts of tea polyphenol, 5-10 parts of scutellaria baicalensis extract, 0.1-0.5 part of pearl powder, 0.1-0.5 part of titanium dioxide, 0.1-0.5 part of 3,4minute-methyl benzylidene camphor, 0.5-3 parts of dicapryl carbonate, 0.5-3 parts of bisabolol, 0.5-3 parts of hyaluronic acid, 0.5-3 parts of surfactant and 50-80 parts of deionized water. A preparation method comprises preparation of the red spinach extract, preparation of the scutellaria baicalensis extract, preparation of an aqueous phase, preparation of an oil phase and preparation of the tea polyphenol sun cream. The tea polyphenol sun cream is gentle in color, fresh in smell, refreshing in texture, capable of enabling a user to be relaxed and happy, and suitable for being used by mass.

The invention discloses floral water for preventing mosquito bites. The floral water is characterized by comprising the following effective traditional Chinese medicine components in percentage by weight: 1%-3% of a scutellaria baicalensis extract liquid, 4%-6% of a honeysuckle extract liquid, 1%-3% of a liquorice extract liquid, 1%-2% of a radices sileris extract liquid, 1%-2% of a lithospermum extract liquid and 0.1%-1% of sodium copper chlorophyllin. The floral water is capable of preventing mosquito bites, and also has the efficacies of diminishing inflammation, relieving itching and detoxifying.

The invention relates to the field of medicine preparations, and in particular relates to an external-use Chinese herbal medicine quick-acting preparation for treating infant miliaria, and a preparation process of the preparation. According to the formula, the preparation comprises 2-4% of honeysuckle extract, 1-3% of trollflower extract, 1-3% of radix sophorae flavescentis extract, 1-3% of scutellaria baicalensis extract, 1-3% of lotus leaf extract, 1-3% of liquorice extract and 85-95% of medical stone soak solution. Compared with the prior art, the external-use Chinese herbal medicine quick-acting preparation has the advantages that a medical stone soak solution is prepared as a solvent; due to reasonable matching of the medicaments with the effects of sterilization, antiphlogosis, heat and toxic material clearing, itching relieving and swelling elimination in the honeysuckle extract, the trollflower extract, the radix sophorae flavescentis extract, the scutellaria baicalensis extract, the lotus leaf extract and the liquorice extract, the effect of effectively treating infant miliaria is achieved, and the miliaria can be healed within the same day when a medicine liquid is frequently sprayed. The miliaria hardly reoccurs, and the preparation is high in treatment rate, safe and reliable and free of toxic and side effects.

The present invention provides a scutellaria baicalensis extract preparation method, wherein scutellaria baicalensis is adopted as a raw material, weak acid ethanol reflux extraction is performed, and one-step acid precipitation and macroporous resin separation and purification are combined to prepare the scutellaria baicalensis extract. According to the present invention, the weak acid ethanol is used to extract, such that the active ingredients in the herb are subjected to complete dissolution and are utilized to the greatest degree; the extraction solution si directly used for acid precipitation without concentration, the purity of the scutellaria baicalensis in the obtained precipitate is high, and the recovered ethanol solvent is the acid ethanol after the acid precipitation so as to be continuously used for the extraction to form the closed loop, such that the acid-free emission is achieved; the purified product has the high recovery rate and the high purity, and the purity of the scutellaria baicalensis in the final product is more than or equal to 95%; and the operation is simple, the process is safe and easy to operate, the two-step acid adjusting method in the current process is avoided, the environmental pollution is reduced, the repeatability is high, the operability is strong, and the method is suitable for industrial production.

The invention discloses a composition capable of removing acne and fading scars. The composition is prepared from a salvia miltiorrhiza root extract, a clove bud extract, a scutellaria baicalensis extract, papain, aloe barbadensis leaf meal, asiaticoside, dipotassium glycyrrhizinate and o-cymene-5-ol. According to the composition disclosed by the invention, the clove bud extract and the papain arematched together to promote transdermal absorption of plant acne-removing repairing agents (the salvia miltiorrhiza root extract, the scutellaria baicalensis extract, the aloe barbadensis leaf meal and the asiaticoside); the dipotassium glycyrrhizinate and the o-cymene-5-ol are also added into the composition in addition to plant ingredients, and can be compounded with the plant ingredients, so that on one hand, the irritation of chemicals is reduced; on the other hand, the inhibitory effect on bacteria causing the acne can be improved, and a better antibacterial effect is achieved. In addition, pores can be cleared; the growth of pathogenic bacteria groups in hair follicles can be inhibited; follicular cornification can be improved. The invention further provides a skin care product containing the composition capable of removing the acne and fading the scars.