CN114903924A - Composition containing myrobalan fruit extract, preparation method, application and hair care product - Google Patents

Composition containing myrobalan fruit extract, preparation method, application and hair care product Download PDF

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CN114903924A
CN114903924A CN202110185513.4A CN202110185513A CN114903924A CN 114903924 A CN114903924 A CN 114903924A CN 202110185513 A CN202110185513 A CN 202110185513A CN 114903924 A CN114903924 A CN 114903924A
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fruit extract
myrobalan
myrobalan fruit
hair
caffeine
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钟烨
王风楼
汤小芹
秦优
邹岳
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Jala Group Co
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Jala Group Co
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18Magnoliophyta (angiosperms)
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/494Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom
    • A61K8/4953Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom containing pyrimidine ring derivatives, e.g. minoxidil
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/96Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/97Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
    • A61K8/9783Angiosperms [Magnoliophyta]
    • A61K8/9789Magnoliopsida [dicotyledons]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • A61P17/14Drugs for dermatological disorders for baldness or alopecia
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P39/00General protective or antinoxious agents
    • A61P39/06Free radical scavengers or antioxidants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00Preparations for care of the hair
    • A61Q5/02Preparations for cleaning the hair
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q7/00Preparations for affecting hair growth
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/74Biological properties of particular ingredients
    • A61K2800/78Enzyme modulators, e.g. Enzyme agonists
    • A61K2800/782Enzyme inhibitors; Enzyme antagonists
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/80Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
    • A61K2800/84Products or compounds obtained by lyophilisation, freeze-drying

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Abstract

The invention discloses a composition containing myrobalan fruit extract, a preparation method, application and a hair care product. The composition containing the myrobalan fruit extract comprises the myrobalan fruit extract and a component A, wherein the component A is a caffeine and/or diaminopyrimidine oxide compound. The prepared myrobalan fruit extract-containing composition has an antioxidant effect, can effectively promote the secretion of ATP in cells, promote the secretion of vascular endothelial growth factor VEGF, promote the expression of BMP2, AR, Noggin, Ki67, IGF-1, CD44, ALPL or CYP1B1 genes, and inhibit the expression of 5 alpha-reductase; the problem of limitation of the dosage of caffeine, diaminopyrimidine oxide and pyrrolidinyl diaminopyrimidine oxide in the formula can be solved, the use safety is guaranteed, the nutrition required by hair can be provided in all directions, and a good hair loss preventing and hair growing effect is achieved.

Description

Composition containing myrobalan fruit extract, preparation method, application and hair care product
Technical Field
The invention particularly relates to a composition containing myrobalan fruit extract, a preparation method, application and a hair care product.
Background
Currently, Alopecia has become a global problem, wherein Androgenetic Alopecia (AGA) is also called as "seborrheic Alopecia", is one of the most common Alopecia diseases, and is mostly seen in middle-aged men, but women are also in an increasing trend. The onset of androgenetic alopecia is related to heredity and androgen dependence, and is mainly characterized by excessive overflow of scalp fat of a patient, often accompanied by symptoms of increased dandruff, greasy scalp and obvious pruritus, and is characterized by backward shift of hairline and progressive reduction of hair at the top of the head. The disease usually occurs in adolescence and gradually worsens with age, which seriously affects the quality of life. Epidemiological investigation in Europe and America shows that the incidence of diseases in 50-year-old people can reach 50%, and the incidence of diseases in Chinese men also reaches 21.3%. The two methods currently approved by the FDA for treating androgenetic alopecia are oral finasteride and topical minoxidil solutions, which rely primarily on inhibition of 5 α -reductase activity and inhibition of androgen receptor expression for treatment.
Oral finasteride can specifically inhibit II type 5 alpha-reductase, and reduce the generation of dihydrotestosterone in hair follicle, thereby achieving the treatment effect. However, systemic administration may have adverse reactions such as decreased libido, rash, breast tenderness or swelling, and the like, and the drug is not effective in about 30% of patients. The result of a prostate cancer prevention test of up to 7 years shows that the incidence of highly differentiated prostate cancer in finasteride group is increased compared with placebo group, which undoubtedly re-arouses the importance of finasteride safety.
Minoxidil is a vasodilator for local use for a long time, and can stimulate hair growth of patients with male hormone-induced alopecia and alopecia areata, and is suitable for treating male hormone-induced alopecia and alopecia areata. Clinically, it is occasionally reported that the use of this product may cause adverse reactions including irritant dermatitis (red swelling, dandruff and burning pain), nonspecific allergic reactions, wheal, allergic rhinitis, facial swelling, allergy, shortness of breath, headache, neuritis, vertigo, syncope, edema, chest pain, blood pressure change, palpitation and hallucination of pulse frequency, but the causal relationship between these adverse reactions and the use of minoxidil is still unclear. Topical minoxidil also has the side effect of local scalp irritation, resulting in mild dermatitis of the scalp. On the other hand, minoxidil is only used in medicine and is a prohibited material for personal care products.
Myrobalan from the region of panhimalaya is a dried ripe fruit of myrobalan (terminada chebula Retz.) and its variant terminalia chebula (var. tomentolla Kurt.) belonging to the genus terminalia of the family quisqualaceae, named chebula, chebula pear.
Caffeine has many efficacies, and thus, it is used in many kinds of cosmetics. Caffeine has therapeutic effect on alopecia of male hormone-induced alopecia patients, and is mainly achieved by the action mechanism of anti-dihydrotestosterone induced hair follicle microminiaturization. Caffeine inhibits phosphodiesterase, and stimulates cellular metabolism by up-regulating cellular cAMP levels, thereby promoting cellular proliferation. However, the mechanism for promoting hair growth is very complicated, and the application and effect are limited by simply inhibiting phosphodiesterase. In addition, in the case of long-term ingestion, a large dose of caffeine is a drug, and can cause "caffeine intoxication", so that the concentration and purity of caffeine in the formulation are also limited.
Diaminopyrimidine oxides and pyrrolidinyl diaminopyrimidine oxides, similar in structure to minoxidil, are effective antidepressants. Diaminopyrimidine oxide helps to soften collagen and can be used to treat alopecia due to premature loss of hair roots. The pyrrolidinyl diaminopyrimidine oxide provides nutrients necessary for hair roots by improving blood circulation on the skin surface, and achieves the effects of inhibiting hair loss and firming hair roots. However, the amounts of the above two components are clearly defined and limited, and the upper limit of the usage amount of diaminopyrimidine oxide for hair loss prevention and hair solidification is 1.5%. In the case of a small amount of the compound, the alopecia-preventing effect of the diaminopyrimidine oxide and the pyrrolidinyl diaminopyrimidine oxide is remarkably deteriorated.
Therefore, there is a need in the art to develop a safe and effective hair care product that can strengthen hair roots and prevent hair loss.
Disclosure of Invention
The invention aims to solve the technical problem that the existing medicine cannot give consideration to safety and effectiveness when used for treating alopecia, and provides a composition containing myrobalan fruit extract, a preparation method and application thereof, and a hair care product. The myrobalan fruit extract and the composition containing the myrobalan fruit extract have good oxidation resistance, can provide nutrition required by hair and hair follicle growth in many aspects, and effectively firms hair roots and prevents alopecia.
The invention provides a composition containing a myrobalan fruit extract, which comprises the myrobalan fruit extract and a component A, wherein the component A is a caffeine and/or diaminopyrimidine oxide compound.
The preparation method of the myrobalan fruit extract comprises the following steps: extracting dried fructus Chebulae with solvent, filtering, and drying the filtrate.
The dried myrobalan fruit may be conventional in the art, preferably dried ripe fruit of myrobalan (terminada chebula Retz.) and/or myrobalan villosa (terminada chebula Retz. var. tomentolla Kurt.) belonging to the family quisetaceae, genus myrobalan.
The dried myrobalan fruit is preferably produced from pan-himalayan belt.
The solvent may be deionized water.
The mass ratio of the dry myrobalan fruit to the solvent can be 1:8-1:11, and preferably 1: 10.
The extraction may be a conventional operation in the art, preferably a stirred extraction.
The number of times of extraction may be 1 to 3 times, preferably 2 times.
The extraction time can be 1-3h, preferably 2 h.
The temperature of the extraction may be 80-110 deg.C, preferably 90 deg.C.
The extraction preferably further comprises the steps of washing and crushing.
The comminution may be a conventional operation in the art, preferably by a high speed mill.
The crushed material may be sieved with a sieve, preferably 60 mesh.
The filtration may be a routine operation in the art, preferably centrifugation.
The drying may be carried out as is conventional in the art, preferably by freeze-drying.
The diaminopyrimidine oxide-based compound may be a diaminopyrimidine oxide and/or a pyrrolidinyl diaminopyrimidine oxide.
The composition containing fructus Chebulae extract can be used in an amount of 0.001-2%, preferably 0.003-2%.
The content of fructus Chebulae extract is 0.0001-1%, preferably 0.001-1%.
The amount of said component A may be 0.0001 to 3%, preferably 0.001 to 1.5%, more preferably 0.001 to 1.49%.
Preferably, when the component A is caffeine, the composition containing the myrobalan fruit extract is used in an amount of 0.001-2%; wherein the dosage of the myrobalan fruit extract is 0.0001-1%, and the dosage of the caffeine is 0.0001-1.49%; the mass ratio of the myrobalan fruit extract to the caffeine is 1: 15-10: 1.
Preferably, when the component A is diaminopyrimidine oxide, the myrobalan fruit extract-containing composition is used in an amount of 0.001-2%; wherein the dosage of the myrobalan fruit extract is 0.0001-1%, and the dosage of the diaminopyrimidine oxide is 0.0001-1.49%; the mass ratio of the myrobalan fruit extract to the diaminopyrimidine oxide is 1 (1-15).
Preferably, when the component A is caffeine and diaminopyrimidine oxide, the myrobalan fruit extract-containing composition is used in an amount of 0.003-2%; wherein the dosage of the myrobalan fruit extract is 0.001-1%, the dosage of the caffeine is 0.001-1.5%, and the dosage of the diaminopyrimidine oxide is 0.0001-1.5%; the mass ratio of the myrobalan fruit extract to the caffeine to the diaminopyrimidine oxide is 10 (1-10) to 1-100.
The invention also provides a preparation method of the composition containing the myrobalan fruit extract, which comprises the following steps: mixing the myrobalan fruit extract and the component A.
The invention also provides application of the composition containing the myrobalan fruit extract in preparing an anti-irritant, an antioxidant, a vascular endothelial growth factor VEGF secretion promoter, a 5 alpha-reductase inhibitor, an intracellular ATP secretion promoter or an expression promoter of a hair loss and hair growth related gene; the hair loss and hair growth related gene comprises related genes in human hair follicle dermal papilla cells, such as BMP2, AR, Noggin, Ki67, IGF-1, CD44, ALPL or CYP1B 1.
The invention also provides a hair care product which comprises the composition containing the myrobalan fruit extract.
The amount of the composition containing Terminalia chebula fruit extract in the hair care product may be 0.001-2%.
The hair care product can be a hair loss prevention product and/or a hair growth and development product.
On the basis of the common knowledge in the field, the above preferred conditions can be combined randomly to obtain the preferred embodiments of the invention.
The reagents and starting materials used in the present invention are commercially available.
The positive progress effects of the invention are as follows:
(1) the composition containing the myrobalan fruit extract can provide nutrient substances required by hair, promote the proliferation of human hair follicle papilla cells, recover the vitality of hair follicles and prevent alopecia; can improve blood circulation on scalp skin surface, and has antiinflammatory and antioxidant effects, thereby achieving effects of strengthening hair root and inhibiting hair loss;
(2) the prepared composition containing the myrobalan fruit extract has an anti-oxidation effect, can effectively promote the secretion of ATP in cells, promote the secretion of vascular endothelial growth factor VEGF, promote the expression of BMP2, AR, Noggin, Ki67, IGF-1, CD44, ALPL and CYP1B1 genes, and inhibit the expression of 5 alpha-reductase;
(3) the myrobalan fruit extract-containing composition prepared by the invention can effectively solve the problem of dosage limitation of caffeine, diaminopyrimidine oxide and pyrrolidinyl diaminopyrimidine oxide in a formula by adding the myrobalan fruit extract, can still provide nutrition required by hair in an all-around manner while ensuring safe use, and achieves good hair loss prevention and hair growth effects.
Detailed Description
The invention is further illustrated by the following examples, which are not intended to limit the scope of the invention. The experimental methods without specifying specific conditions in the following examples were selected according to the conventional methods and conditions, or according to the commercial instructions.
Example 1
100g of dried myrobalan fruits produced in the Pan-Himalayan zone are taken, cleaned, dried, crushed by a high-speed crusher and sieved by a 60-mesh sieve, 50g of powder is weighed in a round-bottom flask, 500mL of deionized water is added according to the solid-liquid ratio of 1:10, stirred and extracted, the extraction temperature is 90 ℃, and the extraction time is 2 hours. Centrifuging, filtering and collecting filtrate, adding 500mL of deionized water into filter residue, stirring and extracting for 2h at 90 ℃, centrifuging, filtering and collecting filtrate. Mixing the two filtrates, and freeze drying the filtrate to obtain fructus Chebulae extract.
Compounding the myrobalan fruit extract, caffeine and diaminopyrimidine oxide according to the mass ratio of 10:1:1 to obtain the composition containing the myrobalan fruit extract.
Effect example 1
Cytotoxicity of composition containing fructus Chebulae extract on human hair follicle papilla cells
Human Hair Follicle Dermal Papilla Cells (Hair Follicle Dermal Papilla Cells, HFDPC-P4) were plated at a level of 5000 Cells/well into 96-well cell culture plates, supernatants were removed after 72 hours of culture, serum-free DMEM basal medium was replaced for each culture well, and the Cells were starved. After the cells are starved for 16h, sample adding treatment is carried out, and a blank control group is a DMEM basic culture medium. Cells were continued at 37 ℃ with 5% CO 2 Cultured for 48h, and then the toxic effect of the myrobalan fruit extract-containing composition prepared in example 1 on human hair follicle dermal papilla cells was determined using a CCK-8 kit.
Relative cell survival rate is absorbance value of composition group containing myrobalan fruit extract/absorbance value of blank control group x 100%.
The results show that the composition containing myrobalan fruit extract has no toxic effect on human hair follicle dermal papilla cells.
Effect example 2
Cytotoxicity of composition containing fructus Chebulae extract on human keratinocyte
Recovering human keratinocyte HaCaT, placing at 37 deg.C and 5% CO 2 Culturing under the conditions of (1). Selecting cells in logarithmic growth phase at 2 × 10 4 The density of each well is inoculated on a 96-well plate, a control group and a composition experimental group containing the myrobalan fruit extract are arranged, and sample loading treatment is carried out. Cells were continued at 37 ℃ with 5% CO 2 The composition containing myrobalan fruit extract prepared in example 1 was then tested for its toxic effect on human keratinocytes using the CCK-8 kit after 24h of culture.
Relative cell survival rate-absorbance value of composition group/control group containing myrobalan fruit extract x 100%.
The results show that the composition containing myrobalan fruit extract has no toxic effect on human keratinocytes.
Effect example 3
Evaluation of Hair growth characteristics
The composition containing the myrobalan fruit extract prepared in example 1 is dissolved in ultrapure water to prepare a mother solution, and the mother solution is diluted by ultrapure water during experiment to respectively prepare the composition samples containing the myrobalan fruit extract with different concentrations for later use.
The effect of the myrobalan fruit extract-containing composition on in vivo hair follicle growth in mice was tested by applying it to the back skin. The mice were divided into 3 groups, experimental (numbered experimental 1, experimental 2) and control, each group containing 3 mice. After shaving the mice, the backs of the experimental mice were coated with a sample of a composition containing myrobalan fruit extract for seven consecutive days, and the control group was coated with ultrapure water. After each drug application, the mice were photographed, compared for the difference in skin color on the back, and observed for staining of the sections, which were performed 2 times.
The results show that the skin on the back of the mice in the experimental group becomes black and the hair growth is obviously faster than that of the control group after the composition containing the myrobalan fruit extract is smeared for seven days, and the composition containing the myrobalan fruit extract has a certain effect of promoting the hair growth of the mice.
Effect example 4
5 alpha-reductase inhibition assay
The myrobalan fruit extract-containing composition prepared in example 1 was dissolved in double distilled water to obtain solutions of different mass concentrations. Fresh 5 alpha reductase was obtained and dispensed, and stored at-80 ℃ for future use, and the protein concentration was determined by BCA method (protein quantitation). Adding reagent, phosphate buffer solution, 5 alpha reductase crude solution, anhydrous alcohol, composition containing fructus Chebulae fruit extract, testosterone and NADPH tetrasodium bicarbonate in sequence. After incubation at 37 ℃ for 10min, absorbance was measured at 340nm and the inhibitory effect of the myrobalan fruit extract-containing composition on 5 α reductase was compared.
5 alpha reductase inhibition (%) calculation formula: 5 α -reductase inhibition (%) × (absorbance value of solution added with composition containing myrobalan fruit extract/absorbance value of solution without addition of sample-1) × 100%.
The results show that the myrobalan fruit extract-containing composition is more outstanding in the capability of resisting 5 alpha reductase, and the inhibition rate is higher along with the increase of the concentration.
Effect example 5
Effect of a composition comprising Terminalia chebula fruit extract on the expression of genes associated with hair follicle papilla cells
Will be described in example 1The obtained composition containing fructus Chebulae extract is dissolved in double distilled water to obtain culture medium with different mass concentrations. Human Hair Follicle Dermal Papilla Cells (Hair Follicle Dermal Papilla Cells, HFDPC-P4) were digested and the media containing varying concentrations of a composition comprising Chebulae fruit extract were resuspended at 5X 10 5 cell/mL, using a pipette to take 20uL of cell suspension, vertically inoculating the cell suspension on an inverted 10cm culture dish cover, adding 15mL of PBS to the bottom of the 10cm culture dish, gently lifting the culture dish cover with cell drops, culturing for 72h, and harvesting spherical cultures to perform RT-PCR (reverse transcription-PCR) experiments to detect the gene expression condition.
The result shows that the composition containing the myrobalan fruit extract can obviously promote the expression of a human hair follicle dermal papilla cell growth marker gene BMP2, an androgenetic alopecia related gene AR and a hair follicle regeneration promoting gene Noggin.
Effect example 6
Effect of a composition containing myrobalan fruit extract on ATP within hair follicle papilla cells:
human Hair Follicle Dermal Papilla Cells (Hair Follicle Dermal Papilla Cells, HFDPC-P4) were plated at a level of 5000 Cells/well into 96-well cell culture plates, supernatants were removed after 72 hours of culture, serum-free DMEM basal medium was replaced for each culture well, and the Cells were starved. After the cells are starved for 16h, sample adding treatment is carried out, and a blank control group is a DMEM basic culture medium. Used after culturing for 48h
Figure BDA0002942912500000081
The reagent measures cellular ATP content. And (3) taking out 100 mu L of culture medium, setting a standard substance hole, adding 100 mu L of working solution, carrying out a dark reaction at room temperature for 10min, reading the plate by using a chemiluminescence microplate reader, and calculating the relative ATP content in the cell.
Relative ATP content is ATP content of the composition group containing myrobalan fruit extract/ATP content of the blank control group × 100%.
The result shows that the composition containing the myrobalan fruit extract can obviously promote the ATP content in human hair follicle dermal papilla cells.
Effect example 7
Effect of myrobalan fruit extract containing composition on hair follicle papilla cell-associated gene expression:
human Hair Follicle Dermal Papilla Cells (Hair Follicle Dermal Papilla Cells, HFDPC-P4) were digested and resuspended at 5X 10 in media containing varying concentrations of Terminalia chebula fruit extract 5 cell suspension of cells/mL, 20. mu.L of cell suspension is taken by a pipette and vertically inoculated on an inverted culture dish cover of 10cm, 15mLPBS buffer solution is added to the bottom of the culture dish of 10cm, the culture dish cover with the cell drops is cultured for 72h, and the obtained spherical culture is subjected to RT-PCR experiment.
The result shows that the composition containing the myrobalan fruit extract can obviously promote the expression of a human hair follicle dermal papilla cell proliferation marker gene Ki67, a cell growth marker gene IGF-1, a cell senescence marker gene CD44, a cell characteristic gene ALPL and an anti-pollution related protein gene CYP1B 1.
Effect example 8
Total antioxidant capacity test of compositions containing myrobalan fruit extract:
the total antioxidant capacity of the composition containing the myrobalan fruit extract is detected by using a total antioxidant capacity detection kit (ABTS rapid method) (Biyunsian S0121). ABTS is oxidized into green ABTS + under the action of a proper oxidant, the generation of ABTS + is inhibited in the presence of antioxidant, and the total antioxidant capacity of the sample can be measured and calculated by measuring the absorbance of ABTS + at 414nm or 734 nm.
The result shows that the composition containing the myrobalan fruit extract has stronger antioxidant capacity.

Claims (10)

1. A composition containing fructus Chebulae extract comprises fructus Chebulae extract and component A, wherein the component A is caffeine and/or diaminopyrimidine oxide compounds.
2. The myrobalan fruit extract-containing composition of claim 1, wherein the myrobalan fruit extract is prepared by a process comprising the steps of: extracting dried fructus Chebulae with solvent, filtering, and drying the filtrate.
3. The myrobalan fruit extract-containing composition according to claim 2, wherein the dried myrobalan fruit is a dried ripe fruit of myrobalan (Terminadia chebula Retz.) and/or myrobalan villosa (Terminadia chebula Retz. var. tomentolla Kurt.) belonging to the myrobalan genus of the family quisqualaceae; preferably, the dried myrobalan fruit is produced from pan-himalayan belt;
and/or the solvent is deionized water;
and/or the mass ratio of the dried myrobalan fruit to the solvent is 1:8-1:11, preferably 1: 10.
4. The myrobalan fruit extract-containing composition according to claim 2, wherein the extraction is performed by stirring;
and/or, the number of times of extraction is 1-3, preferably 2;
and/or the extraction time is 1-3h, preferably 2 h;
and/or the temperature of the extraction is 80-110 ℃, preferably 90 ℃.
5. The myrobalan fruit extract-containing composition of claim 2, further comprising the steps of washing and pulverizing prior to said extraction;
and/or, the comminuting is effected by a high speed comminutor;
and/or, sieving the crushed materials by a sieve, wherein the sieve preferably has 60 meshes;
and/or, the filtration is centrifugation;
and/or, the drying is freeze-drying.
6. The myrobalan fruit extract-containing composition according to claim 2, wherein the diaminopyrimidine oxide compound is a diaminopyrimidine oxide and/or a pyrrolidinyl diaminopyrimidine oxide;
and/or the dosage of the composition containing the myrobalan fruit extract is 0.001-2%, preferably 0.003-2%;
and/or, the myrobalan fruit extract is used in an amount of 0.0001-1%, preferably 0.001-1%;
and/or, the component A is used in an amount of 0.0001 to 3%, preferably 0.001 to 1.5%, more preferably 0.001 to 1.49%;
preferably, when the component A is caffeine, the composition containing the myrobalan fruit extract is used in an amount of 0.001-2%; wherein the dosage of the myrobalan fruit extract is 0.0001-1%, and the dosage of the caffeine is 0.0001-1.49%; the mass ratio of the myrobalan fruit extract to the caffeine is 1: 15-10: 1;
preferably, when the component A is diaminopyrimidine oxide, the myrobalan fruit extract-containing composition is used in an amount of 0.001-2%; wherein the dosage of the myrobalan fruit extract is 0.0001-1%, and the dosage of the diaminopyrimidine oxide is 0.0001-1.49%; the mass ratio of the myrobalan fruit extract to the diaminopyrimidine oxide is 1 (1-15);
preferably, when the component A is caffeine and diaminopyrimidine oxide, the composition containing myrobalan fruit extract is used in an amount of 0.003-2%; wherein the dosage of the myrobalan fruit extract is 0.001-1%, the dosage of the caffeine is 0.001-1.5%, and the dosage of the diaminopyrimidine oxide is 0.0001-1.5%; the mass ratio of the myrobalan fruit extract to the caffeine to the diaminopyrimidine oxide is 10 (1-10) to 1-100.
7. A process for the preparation of a myrobalan fruit extract-containing composition according to any one of claims 1-6, comprising the steps of: mixing the myrobalan fruit extract and the component A.
8. Use of a myrobalan fruit extract-containing composition as defined in any one of claims 1-6 for the preparation of an anti-irritant, an antioxidant, a vascular endothelial growth factor VEGF secretion promoter, a 5 α -reductase inhibitor, an intracellular ATP secretion promoter or an expression promoter of a hair loss and hair growth related gene; the hair loss and hair growth related gene comprises related genes in human hair follicle dermal papilla cells, such as BMP2, AR, Noggin, Ki67, IGF-1, CD44, ALPL or CYP1B 1.
9. A hair care product comprising the myrobalan fruit extract-containing composition of any one of claims 1-6.
10. The hair care product of claim 9, wherein the myrobalan fruit extract-containing composition is present in the hair care product in an amount of 0.001-2%;
and/or the hair care product is an alopecia prevention product and/or a hair growth and development product.
CN202110185513.4A 2021-02-10 2021-02-10 Composition containing myrobalan fruit extract, preparation method, application and hair care product Pending CN114903924A (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111228172A (en) * 2020-01-16 2020-06-05 辉达生物医药(苏州)有限公司 High-efficiency hair loss prevention and hair growth composition
CN111658683A (en) * 2020-05-15 2020-09-15 广东药科大学 Application of myrobalan extract in preparation of malassezia inhibitor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111228172A (en) * 2020-01-16 2020-06-05 辉达生物医药(苏州)有限公司 High-efficiency hair loss prevention and hair growth composition
CN111658683A (en) * 2020-05-15 2020-09-15 广东药科大学 Application of myrobalan extract in preparation of malassezia inhibitor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
陈明岭等: "《皮肤病常用中药药理及临床》", 中国科学技术出版社 *

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