36 results about "TETRAHYDROPIPERINE" patented technology

An anti-aging composition comprising: (i) at least one biomimetic oligopeptide having a sequence of 20 amino acids or less; (ii) at least one lipoaminoacid; (iii) at least one pentacyclic triterpenoid selected from the group consisting of asiaticoside, madecassic acid, asiatic acid and madecassoside; (iv) at least one antioxidant; and (v) tetrahydropiperine; a kit comprising such composition and a method of use.

The present invention relates to compositions and methods for modulating hair growth or regrowth. The compositions of the present invention comprise extracts of one or more of the following: Boswellia serrata, Undaria pinnatifida, green tea (e.g., Camellia sinensis), shiso, Pureraria mirifica, luteolin (e.g. Perilla ocymoides leaf extract), astilbin, vitamin E, amentoflavone, tetrahydropiperine, licochalcone, astaxanthin, red clover, Brassica juncea, unfermented green rooibos, enzyme CoQ10, salvia, ximenynic acid, hops oleoresin, apple, soy, saw palmetto, or ellagic extract, or any derivative thereof. In particular, the compositions and methods of the present invention can be used to stimulate or increase hair growth and / or prevent or slow the loss of hair by having one or more of the following functions: (a) inhibiting synthesis of DHT; (b) inhibiting proteasomal activity; (c) inhibiting IL-1 activity; (d) increasing vascularization; (e) increasing expression of vascular endothelial growth factor; (f) increasing expression of keratinocyte growth factor; (g) inhibiting inflammation; or (h) acting as an antibacterial.

The invention relates to a preparation method of a composite whitening lipid nanoparticle emulsion, which mainly comprises the following steps of: (A) weighing lipid materials, and heating to 75-85 DEG C to obtain a liquid oil phase; (B) proportionally weighing tetrahydrocurcumin, glycyrrhiza glabra root extract and tetrahydropiperine and mixing to obtain a composite whitening active matter; (C) adding the composite whitening active matter into the liquid oil phase, and mixing uniformly; (D) weighing an emulsifier and distilled water, heating to 75-85 DEG C, and mixing uniformly to obtain a liquid water phase; and (E) mixing the liquid oil phase and the liquid water phase, carrying out circular homogenization for 5-15 times through a high-pressure homogenizer under the conditions that thepressure is 70-150MPa and the temperature is 75-90 DEG C, keeping the temperature of the mixed liquid at the outlet section of the high-pressure homogenizer to be lower than 90 DEG C, cooling to roomtemperature, and adding a proper amount of preservative so as to obtain the composite whitening lipid nanoparticle emulsion. The emulsion prepared by the preparation method provided by the invention has good stability and obvious whitening effect, basically does not discolor, and is convenient to be blended in a cosmetic formula in a cooling mode.

Tetrahydropiperine and analogs and derivatives thereof, including dihydropiperine, are disclosed to enhance the absorption and / or bioavailablity of nutrients, drugs and other organic compounds, such as insectides.

A deep restoration mask is made through dipping a liquid in mask paper, and 1000 parts of the liquid are prepared from, by weight, 0.1-3 parts of micro-molecular hyaluronic acid, 0.1-2.5 parts of macromolecular hyaluronic acid, 0.7-30 parts of synthetic egg white powder, 1-7 parts of an aloe extract product, 0.7-9 parts of propylene glycol, 5-50 parts of 1,2-butylene glycol, 5-30 parts of glycerin, 20-80 parts of a licorice root extract liquid, 20-80 parts of a gherkin extract liquid, 20-80 parts of a Fructus Arctii extract liquid, 20-80 parts of a ginkgo extract liquid, 2-10 parts of water-soluble alpha-bisabolol, 10-50 parts of water-soluble mint oil, 5-20 parts of rose hydrolat, 0.1-1 part of apple stem cells, 0.5-5 parts of silk peptides, 0.1-1 part of tetrahydropiperine, 5-20 parts of water-soluble vitamin E nicotinate, and the balance of water. Effective components of the mask can be fast absorbed, can accelerate restoration of damaged skins, cause no irritation or allergy, and are suitable for all skin types.

The invention relates to a skin-whitening freckle-removing essence and a preparation method of the skin-whitening freckle-removing essence, and belongs to the field of cosmetics. The provided skin-whitening freckle-removing essence comprises a freckle removing agent in percent by weight: 0.01-20% of nicotinamide, 0.01-20% of 3-o-ethyl ascorbic acid, and 0.01-5% of a mixture a; the skin-whitening freckle-removing essence further comprises a skin conditioner by weight percent: 0.02-4% of sodium hyaluronate, 0.01-1% of tetrahydropiperine, 0.01-5% of silanediol salicylate, 0.01-10% of a mixture b,and 0.01-10% of a mixture c; the mixture a comprises dicloglucose gallic acid; the mixture b comprises a tremella extract; and the mixture c comprises a magnolia sieboldii extract. The skin-whiteningfreckle-removing essence does not contain harmful ingredients, is mild and non-irritant, has good effects on whitening the skin and removing the freckle, and further has a better anti-inflammatory effect.

The invention discloses high-permeability liquid fertilizer. The high-permeability liquid fertilizer is prepared from, by weight, 40-50 parts of fishbone meal, 10-13 parts of calcium nitrate, 5-6 parts of saponin, 25-30 parts of black pepper, 80-90 parts of marine product leftovers, 14-16 parts of potassium nitrate, 100-120 parts of waste livestock and poultry feather, 4-7 parts of copper sulfate, 8-10 parts of ferrous sulfate, 4-6 parts of GM microorganism preparations and appropriate amount of water. The liquid fertilizer contains a great deal of nitrogen, phosphorus and potassium which are necessary elements for crop growth, the liquid fertilizer is rich in various medium trace elements such as calcium and magnesium after the added fishbone meal, the black pepper and the like are composted and extracted, and tetrahydropiperine extracted from the black pepper and the saponin take effect together, and can improve the permeability of cell membranes of crops, promote absorption of effective ingredients in the liquid fertilizer by the crops and improve the permeability of the liquid fertilizer; the adopted raw materials are natural substances and have no adverse effect on the crops or the environment, so that the liquid fertilizer is wide in application range and suitable for long-time use.

The invention relates to the field of cosmetics, in particular to an oil-control acne-prevention cosmetic containing cedrela sinensis extract and a preparing method of the oil-control acne-prevention cosmetic. The oil-control acne-prevention cosmetic is prepared from 5-15 parts of cedrela sinensis extract, 2.2-6.5 parts of an emulsifying agent, 4-16 parts of an emollient, 3-18 parts of a moisturizer, 0.3-1.2 parts of an inflammation diminishing and allergy resisting agent, 0.1-0.3 part of a thickening agent, 0.1-2 parts of an antioxidant, 0.22-1.1 parts of a preservative, 0.05-0.13 part of tetrahydropiperine, 0.02-0.1 part of citric acid and 40-80 parts of deionized water. The oil-control acne-prevention cosmetic has the advantages that oil is effectively controlled, and grease secretion of the skin is effectively reduced; the skin is deeply moisturized, and the standing time of moisture in the skin is prolonged; acne is effectively prevented and treated, the occurrence rate of acne, comedos and whelks is reduced when the oil-control acne-prevention cosmetic is used perseverely, and the curing rate is increased.

The invention relates to a composite acne removing lipid nanoparticle emulsion and a preparation method of the composite acne removing lipid nanoparticle emulsion. The emulsion contains 1.0-8.0% by mass percentage of composite acne removing active matters which are made up of a vitex agnus-castus extract, a herba centellae extract and tetrahydropiperine according to the mass ratio of (2-10) to (2-16) to 1. The method comprises the steps of weighing the composite acne removing active matters to prepare a liquid oil phase; preparing the liquid state oil phase and distilled water into a mixed solution, circularly homogenizing the mixed solution with pressure of 70-150MPa and temperature of 75-85 degrees centigrade by a high pressure homogenizer, and obtaining the composite acne removing lipid nanoparticle emulsion. The invention has the following advantages: the composite acne removing lipid nanoparticle emulsion simultaneously loaded with three active matters including the vitex agnus-castus extract, the herba centellae extract and tetrahydropiperine can be prepared; the obtained composite acne removing lipid nanoparticle emulsion is good in stability, remarkable in acne removing effect, light in colour, little in peculiar smell, and is conveniently added into the formulas of the cosmetics via a cooling distribution.

The invention discloses water light essence and a preparation method thereof. A plurality of magnolia parviflora extracts, myrothamnus flabellifolia leaf extracts, yeast lysate extracts and crithmum maritimum extracts with a skin repair effect are combined with tetrahydropilycine to promote skin absorption, stabilize skin moisture and lipid barrier, repair damaged skin, effectively inhibit skin inflammation, promote skin cell self-renewal and repair and further enhance skin compactibility and elasticity. The essence can also brighten the skin tone and has the effects of moisturizing, being anti-aging and anti-allergy and repairing.

The invention relates to a plant soothing compound essential oil and a preparation method thereof, in particular to a plant soothing compound essential oil for relieving muscle soreness, dissipating blood stasis, expelling wind-damp and used for skin care. The essential oil includes the following raw materials: isododecane, clove oil, turpentine oil, ginger root oil, lavender oil, mastic oil, OleaEuropaea Fruit oil, myrrh oil, methyl salicylate, cinnamon oil, Ligusticum wallichii oil, Pinus Sylvestris Leaf Oil, tetrahydropiperine, safflower seed oil, Eucalyptus Globulus Leaf Oil, Blumea oil,menthol, ethyl menthane carboxamide, camphor, bisabolol, a divaricate saposhnikovia root extract and a notopterygium root extract. The plant soothing compound essential oil prepared by the invention is safe and non-irritating, reaches directly the skin bottom through penetration of small molecules of the essential oil, can relieve muscle soreness, dissipate blood stasis and expel wind-damp, and also has efficacy of nourishing the skin, balancing sebum secretion and promoting skin recovery and relieving mental stress.

A composition for the topical application on a mammalian skin comprises one or more Brassica plant extracts selected from the group consisting of: Brassica juncea extract, Brassica oleracea italica extract, Brassica oleracea capitata extract, Brassica oleracea botrytis extract, and Brassica oleracea acephala extract. The composition further comprises one or more selected from the group consisting of: Curcuma longa extract, curcuminoids, tetrahydrocurcuminoids, metabolites of curcuminoids or tetrahydrocurcuminoids, and derivatives of curcuminoids or tetrahydrocurcuminoids. The composition further comprises one or more selected from the group consisting of: Camellia oleifera extract, Camellia sinensis extract, green tea extract and white tea extract; Wasabia japonica extract; Bacopa monnieri extract; Silybum marianum extract; and one or both of Piper nigrum extract or tetrahydropiperine.

The invention belongs to the technical field of cosmetics and discloses a skin care matrix with an anti-aging function as well as a preparation method and application thereof. The skin care matrix is composed of the following components by mass percent: 10-15% of grape seed extract, 15-20% of cocoa extract, 20-25% of hydrolyzed elastin, 15-20% of black truffle extract, 2-3% of polyglutamic acid, 0.01-0.05% of tetrahydropiperine, 3-5% of propylene glycol and balance of water. The skin care matrix has good and long-acting anti-aging effects for removing wrinkles and enhancing skin elasticity. The skin care matrix disclosed by the invention is used for preparing the cosmetics.

The invention provides a penetration enhancer for cosmetics. The penetration enhancer comprises 60-80wt% of a natural Chinese herbal medicine extract component and 20-40wt% of sodium hydroxyethylpiperazine ethane sulfonic acid sodium, the natural Chinese herbal medicine extract component comprises at least one of tetrahydropiperine, cinnamaldehyde, eugenol and tanshinone, and beta-1,3-glucan is grafted with the natural Chinese herbal medicine extract component to carry out modification treatment. The natural Chinese herbal medicine extract component in the penetration enhancer for cosmetics has good endophilicity to skins, is safe and non-irritant, increases the penetration promotion effect through glucan modification, also can control just action of the penetration promotion effect on stratum corneum, and improves the use safety of the cosmetics. The penetration enhancer for cosmetics has the advantages of short onset time, realization of the penetration promotion time lag being shorter than 10min, small dosage, and high penetration promotion rate, and the penetration promotion rate of the penetration enhancer provided by the invention is 4 or more times that of traditional azone penetration enhancers when the dosage of the penetration enhancer provided by the invention is 1 / 20 of the dosage of the traditional azone penetration enhancers.

The invention discloses a soothing plant essential oil. The soothing plant essential oil comprises clove oil, turpentine oil, ginger root oil, lavender oil, olibanum oil, olive-pomace oil, myrrh oil,cinnamon oil, Chuanxiong rhizome oil, pinus sylvestris leaf oil, safflower seed oil, eucalyptus globulus leaf oil, blumea oil, menthol, ethyl menthane carboxamide, isododecane, methyl salicylate, tetrahydropiperine, camphor, bisabolol, a divaricata saposhnikovia root extract and a notopterygium root extract. The major components of the soothing plant essential oil have the effects of soothing thenerves, calming Qi, relieving the stress and improving sleep; the essential oil is externally applied, so that intake of harmful substances in the human body is reduced, the essential oil is convenient to use, the absorption effect is good, no pungent smell is generated, after the plant essential oil is applied, the soothing effect is excellent, and people are made relaxed and delighted.

The invention discloses a hair loss prevention and hair growth plant liquid which is prepared through the following method: (1) weighing the following components in parts by weight: 10-30 parts of ginseng roots, 10-30 parts of cacumen biotae, 10-30 parts of gingers, 10-50 parts of rhizoma alismatis, 1-30 parts of angelica sinensis, 10-30 parts of alpinia officinarum hance roots, 1-30 parts of astragalus, 1-30 parts of celosia cristata, 1-10 parts of cinnamon barks, 0.1-5 parts of tetrahydropiperine and 0.1-5 parts of menthol; (2) adding ethanol water into ginseng roots, cacumen biotae, gingers, rhizoma alismatis, angelica sinensis, alpinia officinarum hance roots, astragalus, celosia cristata and cinnamon barks, and heating for reflux extraction and filtrating, concentrating filtrate, adding tetrahydropiperine and menthol, and uniformly mixing, so as to obtain the hair loss prevention and hair growth plant liquid. Through the adoption of purely natural components, the hair loss prevention and hair growth plant liquid is non-irritant, can be used for treating various types of alopecia and is obvious in effect; the cost is low, and the preparation technology is simple.

The invention relates to the field of cosmetic products, in particular to sebum-balancing anti-acne cosmetic product containing Auricularia auricula extract and a preparation method thereof. The sebum-balancing anti-acne cosmetic product comprises the following components: 5-15 parts of Auricularia auricula extract, 2.2-6.5 parts of an emulsifying agent, 4-16 parts of a skin moisturizer, 3-18 parts of a moisturizing agent, 0.3-1.2 parts of an anti-inflammation desensitizer, 0.1-0.3 part of a thickener, 0.1-2 parts of an antioxidant, 0.22-1.1 part of a preservative, 0.05-0.13 part of tetrahydropiperine, 0.02-0.1 part of citric acid, and 40-80 parts of deionized water. The sebum-balancing anti-acne cosmetic product is effective in balancing sebum to reduce skin sebum secretion, can provide deep moisturizing to prolong retention time of moisture in skin, is effective in controlling acnes and may be used often to reduce occurrence of acnes and pimples and increase cure rate.

The invention provides wrinkle-removing essence lotion. The finished-product wrinkle-removing essence lotion is prepared through the following steps: preparing a component A from raw materials including glycerol, xanthan gum, trehalose, glyceryl stearate, vitamin E acetate, polydimethylsiloxane, squalane, panthenol and de-ionized water; preparing a component B from raw materials including vitaminC magnesium phosphate, mannitol, niacinamide, hyaluronic acid, an X20 phosphate buffer solution, tetrahydropiperine, phenoxyethanol / chlorphenesin, 1,2-pentanediol or 1,2-octandiol; then mixing the component A and the component B and then adding a component C composed of umbilical extract and bovine serum albumin; furthermore, mixing to prepare the wrinkle-removing essence lotion. The wrinkle-removing essence lotion provided by the invention can be used for effectively repairing a skin basic layer and improving skin metabolism so as to realize the aims of delaying and eliminating wrinkles.

The invention discloses compound high-permeability moisture preservation essence and a preparation process thereof. The compound high-permeability moisture preservation essence is prepared from ingredients of tetrahydropiperine, hydroxydecyl quinone, water-soluble nitrogen ketone, dimethyl sulfoxide, water-soluble borneol, acetyl amino sugar, jucerne extraction liquid, tocopherol, blue balm extraction liquid, chlorella extracts and the like. The substances of tetrahydropiperine, water-soluble nitrogen ketone, dimethyl sulfoxide, water-soluble borneol, acetyl amino sugar, PEG-40 hydrogenated castor oil and the like are used, so that the irritation on the human body skin can be avoided; the face skin water shortage is relieved; the face skin maintains the watery, transparent and white state;meanwhile, the skin water supplementation requirements are met; the moisture preservation effects are achieved.

The invention relates to a penetrant based on a tetrahydropiperine cyclodextrin inclusion compound and a preparation method of the penetrant. The penetrant comprises the following components: butanediol, glycerol, betaine, a tetrahydropiperine cyclodextrin inclusion compound, hydrolyzed chitosan, inositol and polylysine, the tetrahydropiperine cyclodextrin inclusion compound comprises tetrahydropiperine and cyclodextrin, and a weight ratio of the tetrahydropiperine to the cyclodextrin is 1: (1.0-10). The preparation method of the penetrant comprises the following steps: preparing a cyclodextrin solution, adding cyclodextrin into water, heating and stirring to fully dissolve the cyclodextrin so as to prepare a hydroxypropyl cyclodextrin solution; adding tetrahydropiperine into the hydroxypropyl cyclodextrin solution, heating and stirring at 40-60 DEG C, and completely dissolving tetrahydropiperine into the hydroxypropyl cyclodextrin solution by using ultrasonic dispersion; and continuously stirring for 2-10 hours, so that the tetrahydropiperine is fully embedded by the hydroxypropyl cyclodextrin. A penetration enhancing effect of the penetrant provided by the invention is better than that of tetrahydropiperine which is simply embedded by cyclodextrin.

The invention relates to a composite acne removing lipid nanoparticle emulsion and a preparation method of the composite acne removing lipid nanoparticle emulsion. The emulsion contains 1.0-8.0% by mass percentage of composite acne removing active matters which are made up of a vitex agnus-castus extract, a herba centellae extract and tetrahydropiperine according to the mass ratio of (2-10) to (2-16) to 1. The method comprises the steps of weighing the composite acne removing active matters to prepare a liquid oil phase; preparing the liquid state oil phase and distilled water into a mixed solution, circularly homogenizing the mixed solution with pressure of 70-150MPa and temperature of 75-85 degrees centigrade by a high pressure homogenizer, and obtaining the composite acne removing lipid nanoparticle emulsion. The invention has the following advantages: the composite acne removing lipid nanoparticle emulsion simultaneously loaded with three active matters including the vitex agnus-castus extract, the herba centellae extract and tetrahydropiperine can be prepared; the obtained composite acne removing lipid nanoparticle emulsion is good in stability, remarkable in acne removing effect, light in colour, little in peculiar smell, and is conveniently added into the formulas of the cosmetics via a cooling distribution.

The invention provides a plant anti-dandruff nursing essence lotion and a preparation method thereof. The plant anti-dandruff nursing essence lotion contains water, ethanol, butylene glycol, a pomegranate bark extract, glycerin, betaine, panthenol, dipotassium glycyrrhizinate, tetrahydropiperine, sodium hyaluronate, xanthan gum, phenoxy ethanol and ethyl hexyl glycerin. The plant anti-dandruff nursing essence lotion adopts effective components extracted from pomegranate bark, helps the scalp restore a health state, and reduces dandruff.

Provided are: an oil-in-water emulsion composition which contains tetrahydropiperine, has good sebum compliance, and has excellent temporal stability at low temperatures; and an external preparation for skin. The oil-in-water emulsion composition comprises tetrahydropiperine, an oil component, an emulsifier and water, wherein the oil component has a value of the ratio of an inorganic value to an organic value being greater than 0.16 and less than 0.40.

The invention relates to an anti-black eye lipid nanoparticle emulsion which is characterized by comprising the following components: 0.5-7.3% of mixture of olibanum resin extract, European horse-chestnut seed extract and tetrahydropiperine, 1.0-19.6% of glycerol monostearate or vegetable fat or mixture of glycerol monostearate and vegetable fat, 0.5-11.8% of emulsifier, 0.006-1.3% of preservative and the balance of water, wherein the percent is mass percent. The method provided by the invention has the following advantages: the contents of the olibanum resin extract, the European horse-chestnut seed extract and the tetrahydropiperine are high, and the emulsion has good stability and obvious anti-black eye efficacy and is convenient to be blended in a cosmetic formula in a cooling mode.

The invention provides a plant vaccine for pear tree twig blight and belongs to pear tree vaccines. The plant vaccine for the pear tree twig blight is characterized by comprising thiophanate-methyl, thiram, chlorothalonil, tetrahydropiperine, dimethyl sulfoxide, laurocapram, ethanol, potassium sulfate, potassium dihydrogen phosphate, phosphorus pentoxide, a photosynthetic induction factor, sodiumpyrrolidonecarboxylate, potassium sorbate and purified water. The plant vaccine for the pear tree twig blight, provided by the invention has the beneficial effects that a proper amount of a high-penetration type substance are added into the vaccine; after the component is added into the vaccine and is used, the component can rapidly penetrate into pear trees; meanwhile, rapid penetration of medicines for eliminating pathogens also can be accelerated, so that potential twig blight pathogens can be efficiently removed and healthy growth of the pear trees is ensured; a proper amount of substancescontaining phosphorus and potassium elements are added into the vaccine, so that the synthesis of protein can be promoted after the substances are used in the pear trees and are absorbed, and the cold-resisting capability of the pear trees is enhanced; and the quality and yield of pears also can be effectively improved so that the economical income of fruit farmers is improved.

The preparation method comprises the following steps: performing high-pressure homogenization on polyglycerol-10 myristate, glycerol, squalane, potassium cetyl phosphate, tetrahydropiperine and deionized water, mixing with deionized water, 1, 3-butanediol, sodium hyaluronate, sodium polyacrylate and EDTA-2Na (Ethylene Diamine Tetraacetic Acid), adding acetyl hexapeptide-8 and phenoxyethanol, performing uniform stirring, and performing uniform stirring to obtain the microemulsion. And preparing to obtain the emulsion. The prepared emulsion is milder, has no irritation to skin, and has a good wrinkle removing effect.

The invention relates to the field of cosmetics, in particular to oil-control and acne-preventing cosmetics containing a foldleaf daylily root extract and a preparation method of the cosmetics. The cosmetics include the following components: 5-15 parts of the foldleaf daylily root extract, 2.2-6.5 parts of an emulsifier, 4-16 parts of an emollient, 3-18 parts of a moisturizer, 0.3-1.2 parts of an anti-inflammatory and anti-allergic agent, 0.1-0.3 parts of a thickening agent, 0.1-2 parts of an antioxidant, 0.22-1.1 parts of a preservative, 0.05-0.13 parts of tetrahydropiperine, 0.02-0.1 parts of citric acid and 40-80 parts of de-ionized water. The cosmetics disclosed by the invention have the beneficial effects that the cosmetics can effectively control oil and relieve grease secretion of skin; the cosmetics can deeply replenish water and prolong the retention time of moisture in the skin; the cosmetics can effectively prevent and treat acne; and the cosmetics, when used persistently, can reduce the occurrence rate of the acne, pimples and whelks and can improve a cure rate.

The invention relates to a preparation method of a hair thickening liquid with anti-alopecia effect. The preparation method comprises the following steps of (1) weighing the following components in parts by weight: 5 to 35 parts of radix ginseng, 5 to 35 parts of Chinese arborvitae twig and leaf, 5 to 35 parts of fresh ginger, 5 to 55 parts of rhizoma alismatis, 5 to 25 parts of angelica sinensis,5 to 35 parts of radix languas galangal, 5 to 25 parts of radix astragali seu hedysari, 5 to 25 parts of cockscomb flower, 5 to 8 parts of cinnamon bark, 2 to 3 parts of tetrahydropiperine, and 2 to3 parts of menthol; (2) adding 5 to 25 times of 8-90 vol% ethanol aqueous solution by weight into the radix ginseng, the Chinese arborvitae twig and leaf, the fresh ginger, the rhizoma alismatis, theangelica sinensis, the radix languas galangal, the radix astragali seu hedysari, the cockscomb flower and the cinnamon bark, heating, refluxing and extracting for 2 to 3 h, filtering, concentrating the filtrate to the relative density of 1.02 at the temperature of 60 DEG C, adding the tetrahydropiperine and the menthol, and uniformly mixing, so as to obtain the hair thickening liquid with anti-alopecia effect. The hair thickening liquid with anti-alopecia effect has the advantages that the pure natural components are adopted, and the irritation effect is avoided; various types of alopecia canbe treated, and the effect is obvious; the cost is low, and the preparation technology is simple.

The invention discloses an external-use composition for treating diabetes and a preparation method thereof. The composition is composed of papain, amylolytic enzyme, lipolytic enzyme, saccharifing enzyme, a seaweed extract, Banaba Leaf P. E., sinetrol, tetrahydropiperine, gynostemma pentaphylla, folium cyclocarya paliurus, trichosanthes root, bee pollen, coptis, semen litchi, whole herb of Trifolium Pratente L, hairyvein agrimony, purslane, whole herb of radix ophiopogonis, balsam pear, negative ion powder, infrared ceramic powder and a heat sensitizer. The traditional Chinese medicine composition of the invention can be externally used for treating diabetes, has effects of clearing away heat and toxic materials, regulating qi-flowing for strengthening spleen and reducing blood sugar, has fast effectiveness in treating diabetes and has a short treatment course. By the use of the composition, diabetes will not recur.