CN112891242A - Composition for removing freckles, whitening and resisting inflammation and application thereof - Google Patents

Composition for removing freckles, whitening and resisting inflammation and application thereof Download PDF

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Publication number
CN112891242A
CN112891242A CN202110252449.7A CN202110252449A CN112891242A CN 112891242 A CN112891242 A CN 112891242A CN 202110252449 A CN202110252449 A CN 202110252449A CN 112891242 A CN112891242 A CN 112891242A
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composition
component
skin
whitening
tranexamic acid
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Inventor
张海龙
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Changsha Jingyi Medical Technology Co ltd
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Changsha Jingyi Medical Technology Co ltd
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Priority to CN202110252449.7A priority Critical patent/CN112891242A/en
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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
    • A61K8/60Sugars; Derivatives thereof
    • A61K8/602Glycosides, e.g. rutin
    • 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
    • A61K8/40Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/44Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • A61Q19/02Preparations for care of the skin for chemically bleaching or whitening the skin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • A61Q19/08Anti-ageing preparations
    • 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
    • A61K2800/40Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/59Mixtures
    • A61K2800/592Mixtures of compounds complementing their respective functions
    • A61K2800/5922At least two compounds being classified in the same subclass of A61K8/18

Abstract

The invention discloses a composition for removing freckles, whitening and resisting inflammation of skin and application thereof, wherein the composition comprises a component A and a component B, the component A is tranexamic acid or cosmetic and pharmaceutically acceptable salt thereof, and the component B is one or/and a plurality of diosmin and metabolite thereof; the weight ratio of the component A to the component B in the composition is 0.1: 1-20: 1. The composition provided by the invention takes the component A as a main whitening component, so that the generation of melanin is reduced; the matching component B maintains the normal permeability of blood vessels and promotes the transfer and disappearance of melanosomes, the two have the synergistic effect, and have no adverse reactions such as red swelling, allergy and the like, and can be effectively used as materials of functional cosmetics and/or medicaments.

Description

Composition for removing freckles, whitening and resisting inflammation and application thereof
Technical Field
The invention relates to a composition containing tranexamic acid and diosmin as effective components, in particular to a composition for inhibiting melanin generation, enhancing skin elasticity, removing freckles, whitening and resisting inflammation and application thereof.
Background
In recent years, with the development of medical technology, the life of people is prolonged, the quality of life and the demand for health beauty are increased, and further, the interest in skin beauty and health is stronger. Therefore, various functional cosmetics, health products and medicines are developed on the market for preventing, alleviating and improving skin problems, such as skin spot removal, skin whitening and the like.
Melanin is a biological pigment formed by a series of chemical reactions of tyrosine or 3, 4-diphenylalanine. Melanin is actually an amino acid derivative, a protein present in the basal layer of the skin of everyone. The production of melanin is mostly related to endocrine disorders and sunlight irradiation, and the number of melanocytes is mainly determined by heredity, and is also related to endocrine hormones and nutritional status, and diseases caused by melanin are as follows: freckle, chloasma, melanosis, etc. have been the subject of research in the beauty industry.
Tranexamic acid (Tranexamic acid), also known as Tranexamic acid, Tranexamic acid. Tranexamic acid is used as a synthetic amino acid fibrinolytic drug on one hand, can competitively inhibit the combination of the lysine of fibrin and plasmin, thereby inhibiting the cracking of fibrin clot and generating the hemostatic effect. On the other hand, the tranexamic acid has a similar structure with the tyrosine part participating in melanin metabolites and has a carboxyl group, so that the tranexamic acid can competitively inhibit tyrosinase, further reduce the formation of melanin, has the effects of removing black and removing speckles which are about 50 times higher than that of vitamin C and about 10 times higher than that of tartaric acid, and can be used as a cosmetic additive.
Diosmin (Diosmin) is a drug that enhances venous tone and a vasoprotective agent. The functions are mainly embodied in the following three aspects: diosmin has specific affinity to veins, and can enhance the tension of veins without affecting the arterial system; secondly, diosmin can obviously reduce the adhesion, migration and disintegration of leukocytes and vascular endothelial cells to release inflammatory substances, such as histamine, bradykinin, complement, leukotriene, prostaglandin, excessive free radicals and the like, thereby reducing the permeability of capillary vessels and enhancing the tension of the capillary vessels; and the diosmin also has the functions of reducing the viscosity of blood and enhancing the flow rate of red blood cells, thereby reducing the condition of microcirculation stasis.
The research shows that the whitening effect of the tranexamic acid is not obvious enough when the tranexamic acid is used alone, and the tranexamic acid is probably related to that the tranexamic acid can only decompose spots and cannot quickly discharge the spots out of the body. The invention combines tranexamic acid and diosmin, and surprisingly discovers that melanin decomposed by tranexamic acid is quickly discharged due to the action of diosmin on microcirculation, so that the effects of quickly removing freckles and whitening are achieved, and the tranexamic acid and the diosmin have synergistic action.
Disclosure of Invention
In view of the above, the present invention aims to provide a composition having the effects of inhibiting melanin formation, enhancing skin elasticity, removing freckles, whitening skin and resisting inflammation, so as to solve the problems in the prior art.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a composition with effects of inhibiting melanin generation, enhancing skin elasticity, removing macula, whitening skin and resisting inflammation comprises component A and component B, wherein component A is tranexamic acid or its cosmetic, food or pharmaceutically acceptable salt, and component B is one or/and more of diosmin and its metabolite; the composition can be cosmetic or/and pharmaceutical.
In one aspect, the present invention provides a cosmetic composition having melanin production inhibiting, skin elasticity enhancing, spot removing, skin whitening, and anti-inflammatory effects.
In the cosmetic composition, the ratio of the component A to the component B is 0.1: 1-20: 1, preferably 1: 1-10: 1, and more preferably 2: 1-8: 1.
The cosmetic composition of the present invention may include, in addition to the component a and the component B, other additives such as adjuvants, carriers, etc., and may be applied and formulated as required to common ingredients used in general skin cosmetics.
Specifically, the cosmetic composition of the present invention may further include a transdermal enhancer so that the desired ingredients are permeated into the vascular cells of the skin at a high absorption rate. The transdermal enhancers include, but are not limited to, menthol, borneol, eucalyptus oil, laurocapram, dimethyl sulfoxide, propylene glycol, dimethyl isosorbide anhydride, N-alkylbenzisothiazolone.
The cosmetic composition of the present invention may further comprise an oil phase ingredient selected from one or more of, but not limited to, vegetable oils, mineral oils, silicone oils, and synthetic oils. More specifically, mineral oil, cyclomethicone, squalane, octyldodecyl myristate, olive oil, grapeseed oil, macadamia nut oil, glyceryl caprylate, castor oil, ethylhexyl isononanoate, cyclopentasiloxane, and the like can be used.
The cosmetic composition can be added with 0.1-5% of surfactant, higher alcohol and the like to enhance the emulsifying capacity. Wherein the surfactant is selected from one or more of, but not limited to, sorbitan betaquinate, polysorbate 60, glyceryl stearate, lipophilic glyceryl stearate, sorbitan oleate, cetyl phosphate, sorbitan stearate/sucrose ester, glyceryl stearate/polyethylene glycol 100 stearate; the alcohols are selected from one or more of acetyl alcohol, lithol alcohol and octadiol.
The cosmetic composition of the invention can further comprise an aqueous phase component, wherein 0.0001-8% of one or more thickening agents such as xanthan gum, magnesium aluminum silicate, cellulose and the like can be added to adjust the viscosity or hardness of the aqueous phase.
In addition, if necessary, the cosmetic composition of the present invention may further comprise other functional or non-functional ingredients, such as sunscreen cream, vitamins, chelating agent, antioxidant (e.g., dibenzoic acid acetate, butylated hydroxytoluene, etc.), antiseptic (e.g., ethylparaben, methylparaben, benzoic acid and salts thereof, sorbic acid and salts thereof, benzyl alcohol, benzalkonium bromide, chitosan, phenylalamine, chloroaniline), colorant, pH adjuster (e.g., triethanolamine, citric acid, sodium citrate, malic acid, sodium maleate, soft acid, sodium hydroxide, disodium hydrogen phosphate, etc.), humectant (glycerin, sorbitol, propylene glycol, butylene glycol, methyl glucose, etc.), lubricant, perfume (natural perfume, synthetic perfume, etc.), etc., and the selection of the type thereof is not particularly limited, and ingredients well known to those skilled in the art of cosmetics may be used.
The cosmetic compositions of the present invention may be present in forms including, but not limited to, skin lotions, skin softeners, skin toners, astringents, lotions, creams, moisturizing lotions, nutritional lotions, massage creams, nutritional creams, moisturizing creams, hand creams, soaps, shampoos, cleansing foams, cleansing lotions, cleansing creams, body lotions, milky lotions, powders, dusting powders, eye shadows, and the like.
On the other hand, the invention provides a pharmaceutical composition with the functions of inhibiting melanin generation, enhancing skin elasticity, removing freckles, whitening and resisting inflammation.
In the pharmaceutical composition, the ratio of the component A to the component B is 0.1: 1-20: 1, preferably 1: 1-10: 1, and more preferably 2: 1-8: 1.
The pharmaceutical composition of the present invention may be administered orally or topically in the form of a general pharmaceutical preparation.
Solid formulations for oral administration include, but are not limited to, tablets, troches, powders, granules, capsules and the like. Liquid preparations for oral administration include, but are not limited to, suspensions, solvents, emulsions, syrups, and the like. External preparations for skin include, but are not limited to, emulsions, suspensions, lyophilized preparations, ointments, gels or gel plasters, patches or plasters, sprays, and the like. Preferably, the skin preparation is an external preparation.
The pharmaceutical composition of the invention can comprise other pharmaceutically acceptable additives such as auxiliary materials and carriers besides the component A and the component B, for example, a filler, a binder, a disintegrating agent, a lubricant, a coloring agent, an essence and the like can be added into an orally-administered preparation.
The skin external preparation prepared by the medicine composition can also be added with other functional components, such as anti-wrinkle components, whitening components, pore shrinking and the like.
For the skin external preparation prepared from the pharmaceutical composition of the present invention, one or more of an oil phase component, an emulsifier, a water phase component, and a pharmaceutical additive (thickener, osmotic pressure regulator, pH regulator, antioxidant, preservative, etc.) may be added.
More specifically, the oil phase ingredients include, but are not limited to, one or more of vegetable oils (such as soybean oil, tea oil, sesame oil, peanut oil, olive oil, castor oil, and the like), medium chain triglycerides, isopropyl myristate, and the like.
The emulsifier includes, but is not limited to, one or more of tween 80, tween 60, maize 52, glyceryl stearate, polyoxyethylene castor oil, polyoxyethylene hydrogenated castor oil, lecithin, polyethylene glycol stearate, and choline dimyristophosphatidate.
The preservative includes but is not limited to one or more of paraben, ethylparaben, methylparaben, benzoic acid and salts thereof, sorbic acid and salts thereof, benzyl alcohol, benzalkonium bromide, chitosan, phenylalamine, chloroaniline, and chlorhexidine acetate.
The thickening agent includes, but is not limited to, one or more of carbomer, hyaluronic acid, sodium hyaluronate, povidone, tragacanth, cellulosic compounds.
The osmotic pressure regulator includes but is not limited to one or more of glucose, sodium chloride, potassium chloride, mannitol, sucrose, propylene glycol, glycerol, and sorbitol.
The antioxidant includes but is not limited to one or more of butylated hydroxyanisole, dibutyl hydroxytoluene, D-sodium ascorbate, L-ascorbyl palmitate, propyl gallate and sulfite.
The pH regulator includes but is not limited to one or more of hydrochloric acid, sodium hydroxide, potassium hydroxide, tromethamine, acetic acid-sodium acetate, citric acid-sodium citrate and phosphate.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Example 1 cosmetic preparation
1-1 preparation of face cream
TABLE 1-1 composition Table of cream
Composition of matter Parts by weight
Tranexamic acid 1
Diosmin A-D-E 0.2
Stearic acid 17
Cetyl alcohol 1
Potassium hydroxide 1
Glycerol 5
EDTA-2Na 0.02
Propylene glycol 3
Hydroxyphenyl Ethyl ester 0.1
Purified water Is supplemented to 100
The preparation method comprises the following steps:
heating propylene glycol, stearic acid and cetyl alcohol to 80-90 ℃, and stirring for dissolving to obtain a mixture A; heating purified water, glycerol and EDTA-2Na to 80-90 ℃, stirring to dissolve, adding the mixture A, and homogenizing for 5 minutes; and cooling to 30-35 ℃, adding ethylparaben, and uniformly stirring to obtain the face cream.
Essence preparation
TABLE 1-2 essence compositions
Composition of matter Parts by weight
Tranexamic acid 3
Diosmin A-D-E 1
EDTA-2Na 0.02
Hyaluronic acid sodium salt 1.5
Carbomer 0.2
Citric acid sodium salt 0.15
Dimethyl isosorbide anhydride 1.8
Methyl propylene glycol 8
1, 3-propanediol 15
Purified water Is supplemented to 100
The preparation method comprises the following steps:
adding EDTA-2Na and carbomer into water, stirring, adding sodium hyaluronate, stirring, adding sodium citrate and tranexamic acid, stirring, adding methyl propylene glycol, 1, 3-propylene glycol and isosorbide dimethyl ether, and stirring to obtain the essence.
Example 2 preparation of drug product
2-1 preparation of granules
TABLE 2-1 granule composition
Composition of matter Parts by weight
Tranexamic acid 70
Diosmin A-D-E 10
Corn starch 10
Lactose 10
The preparation method comprises the following steps:
mixing tranexamic acid, diosmin, corn starch and lactose, , adding appropriate amount of purified water, granulating, drying at 60 deg.C, and grading to obtain granule.
The prepared granular preparation is filled and further tabletted to obtain tablets.
Gel preparation
TABLE 2-2 gel composition
Composition of matter Parts by weight
Tranexamic acid 10
Diosmin A-D-E 2
Carbomer 940 10
Tri-ethanol 4
Glycerol 40
Hydroxyphenyl Ethyl ester 0.5
Polysorbate 80 2
Potassium hydroxide 4
Purified water Is supplemented to 100
The preparation method comprises the following steps:
taking carbomer, glycerin, polysorbate 80 and a proper amount of purified water, standing for 4.0-4.5 hours, fully stirring until swelling, adding triethanolamine, stirring uniformly, and adjusting the pH value to 5-6 by using potassium hydroxide to obtain a matrix; mixing tranexamic acid, diosmin, glycerol and ethylparaben uniformly, adding into the matrix while stirring, and adding purified water to make up to a sufficient amount to obtain gel.
Preparation of gel plaster
TABLE 2-3 gel plaster Components
Composition of matter Parts by weight
Tranexamic acid 10
Diosmin A-D-E 2
Polyacrylamide sodium salt 4.8
Gelatin 4.8
Kaolin clay 3.2
Aluminium glycollate 0.04
Castor oil 0.08
Glycerol 44.8
Polyvinyl alcohol 0.8
EDTA-2Na 0.12
Laurocapram 2.4
Propylene glycol 4
Purified water Is supplemented to 100
The preparation method comprises the following steps:
uniformly mixing sodium polyacrylate, gelatin, dihydroxyaluminum glycolate, kaolin, EDTA-2Na, castor oil and glycerol to obtain a phase A; dissolving polyvinyl alcohol laurocapram, propylene glycol, tranexamic acid and diosmin in purified water to obtain phase B. Pouring the phase B into the phase A quickly, stirring fully and crosslinking to form paste, quickly coating on the non-woven fabric of the backing material, and covering with an anti-sticking film to obtain the gel plaster.
Preparation of gel plaster
Compared with the examples 2-3, the present example only differs from the purified water in weight parts, the present example has 10 weight parts of diosmin, and the purified water is supplemented to 100.
Cream preparation
TABLE 2-5 cream Components
Composition of matter Parts by weight
Tranexamic acid 10
Diosmin A-D-E 2
Glycerol 3
Sodium dodecyl sulfate 1
Hydroxyphenyl Ethyl ester 0.2
Dimethyl sulfoxide 7
Benzalkonium bromide solution 3
Glyceryl monostearate 30
White vaseline 30
Purified water Make up the balance
The preparation method comprises the following steps:
mixing glycerol, sodium dodecyl sulfate, ethylparaben, dimethyl sulfoxide, benzalkonium bromide solution, tranexamic acid, diosmin and purified water at 100 deg.C to obtain water phase; mixing glyceryl monostearate and white vaseline at 95 deg.C for 30 min to obtain oil phase; stirring the water phase and the oil phase in an emulsifying tank under the vacuum degree of 0.05MPa for 30 min, homogenizing at 3000r/min for 30 min, cooling to 50 deg.C, and bottling to obtain ointment.
Example 3 skin irritation test
According to the research technical guide principle of the irritation, the anaphylaxis and the hemolysis of the chemical drugs, the skin irritation investigation of the tranexamic acid-diosmin skin external preparation is carried out by adopting the following method.
The experimental method comprises the following steps: 6 rabbits are selected, male and female are not limited, the weight is 2.5 +/-0.5 kg, and the hairs on two sides of the spine of the back of the rabbit are cut off before the experiment, wherein the range is about 3 cm. Directly coating the skin of the rabbit with hair removed from one side of the skin of the rabbit in the examples 1-1, 1-2, 2-2 and 2-4, covering the skin with two layers of gauze and a layer of cellophane or the like, and fixing the skin with a non-irritant adhesive plaster and a bandage; the other side was coated with a blank formulation as a control. The skin of the rabbit which is unhaired on one side is directly pasted with the skin of the rabbit in the embodiment 2-3; the other side was coated with a blank matrix as a control. The application is carried out for 4 hours. After the application is completed, the test substance is removed and the administration site is cleaned with warm water. The skin irritation test of multiple administration should continuously administer the drug to the same part, each administration time is the same, the application period is 4 days, and irritation phenomenon is observed respectively at 1 day, 2 days, 3 days, 4 days of application and 24 hours, 48 hours, 72 hours after stopping administration.
And (4) observing results: the skin reaction was observed under natural light. Skin erythema and edema were scored according to the scoring criteria given in Table 3-1.
TABLE 3-1 skin irritation response Scoring criteria
Figure 526425DEST_PATH_IMAGE002
TABLE 3-2 evaluation criteria for skin irritation intensity
Score value Evaluation of
0-0.49 Has no irritation
0.5-2.99 Mild irritation
3.0-5.99 Moderate irritation
6.0-8.0 Strong irritation
Results of rabbit irritability examination: the rabbit skin is coated by the blank preparation and the examples for 1 day, 2 days, 3 days and 4 days, and no erythema or edema appears in 24 hours, 48 hours and 72 hours after the medicine is stopped, the score is 0, and the skin external preparation provided by the invention has no skin irritation and good safety.
Example 4 efficacy testing
The first efficacy test is as follows: melanin content test
Women with pigmentation, black spots and chloasma on the face are selected, 32 people are selected, the age is 20-50 years old, and the women are divided into 4 groups, and each group comprises 8 people. The essence and gel patch of examples 1-2 and 2-3 were used for each of the two groups, the commercially available essence containing only tranexamic acid was used for one group, and the base patch containing no active ingredient was used for the other group. The test subject uses the whitening skin care product once in the morning and at night every day for 28 days, and other whitening skin care products are not applicable in the same test period. After days 0, 14, and 28, the change in facial melanin content (mean) was measured using a memameter MX18 skin pigment analyzer, with smaller values indicating whiter skin. The test results are shown in the following table:
TABLE 4-1 determination of melanin content and rate of change
Figure 863472DEST_PATH_IMAGE004
As can be seen from the above results, the skin melanin values of the subjects were significantly reduced at day 28 in the example group, while the blank group was almost unchanged, indicating that the whitening effect of the complex formulation of the present invention is significant; meanwhile, compared with the commercially available essence under the same test conditions, the whitening effect of the whitening cream is obviously superior to that of the commercially available essence, and the fact that the whitening cream added with diosmin can play a synergistic role together with tranexamic acid is demonstrated, and the whitening effect is enhanced.
And (5) efficacy test II: skin ITA value determination
For the subject in the first efficacy test, the facial skin of the subject was tested by using a VISIA-CR facial imager, and the ITA value of the facial skin was analyzed by using Image-Pro Pus Image analysis software, wherein the higher the ITA value, the brighter and whiter the skin. The results are shown in the following table.
TABLE 4-2 skin ITA value measurement results
Figure 559118DEST_PATH_IMAGE006
As can be seen from the results in the table above, the change rate of the facial skin ITA value of the subject is large at day 28 in the example group, while the blank group is almost unchanged, which indicates that the whitening effect of the composite preparation of the invention is obvious; meanwhile, compared with the commercially available essence under the same test conditions, the whitening effect of the whitening essence is obviously superior to that of the commercially available essence, which shows that the whitening effect of the whitening essence can be further enhanced after the diosmin is added.
And (3) efficacy test: test of freckle-removing and anti-inflammatory soothing effects
For a subject in the first efficacy test, the freckle removing, anti-inflammatory and relieving effects of the subject are automatically evaluated through certain evaluation criteria, wherein the evaluation criteria are as follows:
TABLE 4-3 evaluation criteria for freckle-removing, anti-inflammatory and soothing effects
Speckle removing effect Scoring
The effect is obvious 4
Good effect 3
General effects 2
Has no obvious effect 1
Adverse reactions such as erythema and allergy 0
TABLE 4-4 speckle removing and soothing effects test results
Figure 374233DEST_PATH_IMAGE008
The results in the table show that the compound preparation has excellent freckle removing, anti-inflammatory, soothing and repairing effects and has no adverse reactions such as redness and swelling, allergy and the like.
In conclusion, the compound provided by the invention has excellent functions of removing freckles, whitening, brightening, resisting inflammation, relieving and repairing, has no irritation to skin, and can be used in functional cosmetics and/or medicines to play a role in removing freckles, whitening and brightening.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (12)

1. The composition for removing freckles, whitening and resisting inflammation comprises a component A and a component B, and is characterized in that the component A is tranexamic acid or a cosmetic and pharmaceutically acceptable salt thereof, and the component B is diosmin and/or a metabolite thereof or one or more of the cosmetic and pharmaceutically acceptable salts thereof.
2. The composition of claim 1, wherein the weight ratio of component a (calculated as tranexamic acid) to component B is from 0.1:1 to 20: 1.
3. The composition of claim 1, wherein the weight ratio of component a (calculated as tranexamic acid) to component B is from 1:1 to 10: 1.
4. The composition of claim 1, wherein the weight ratio of component a (calculated as tranexamic acid) to component B is from 2:1 to 8: 1.
5. The composition according to claim 1, wherein the component B is one or/and more of diosmin and metabolites thereof.
6. The composition according to claim 1 to 5, wherein the composition is used as a material for cosmetics, pharmaceuticals, and the like.
7. The composition according to claims 1 to 6, wherein the composition is used as a cosmetic ingredient for inhibiting melanin production, enhancing skin elasticity, removing freckles, whitening and resisting inflammation.
8. The composition of claim 7, wherein the composition is present in a form including, but not limited to, skin lotion, skin softener, skin toning agent, astringent, lotion, essence, cream, moisturizing lotion, nutritional lotion, massage cream, nutritional cream, moisturizing cream, hand cream, soap, shampoo, cleansing foam, cleansing lotion, cleansing cream, body lotion, body cleanser, dusting powder, loose powder, eye shadow, and the like.
9. The composition according to claims 1 to 6, wherein the composition is used as a component of a medicine for inhibiting melanin generation, enhancing skin elasticity, removing freckles, whitening and resisting inflammation.
10. The composition of claim 9, wherein the pharmaceutical composition is administered orally or topically via skin, and is in the form of a tablet, granule, powder, capsule, liquid, pill, cream, gel, patch, plaster, gel patch, etc.
11. The composition according to claims 9-10, wherein the composition is administered by a route preferably topical administration to the skin, and the formulation is preferably a gel patch.
12. The composition according to claims 9 to 11, wherein the composition comprises the following components:
composition of matter Parts by weight Tranexamic acid 10 Diosmin A-D-E 2 Polyacrylamide sodium salt 4.8 Gelatin 4.8 Kaolin clay 3.2 Aluminium glycollate 0.04 Castor oil 0.08 Glycerol 44.8 Polyvinyl alcohol 0.8 EDTA-2Na 0.12 Laurocapram 2.4 Propylene glycol 4 Purified water Is supplemented to 100
CN202110252449.7A 2021-03-09 2021-03-09 Composition for removing freckles, whitening and resisting inflammation and application thereof Pending CN112891242A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115624520A (en) * 2022-12-21 2023-01-20 北京中科利华医药研究院有限公司 Diosmin cream and application thereof
CN116531353A (en) * 2023-07-07 2023-08-04 晶易医药科技(成都)有限公司 Tranexamic acid composition, tranexamic acid gel plaster and preparation method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040060157A (en) * 2002-12-30 2004-07-06 주식회사 코리아나화장품 Cosmetic Composition for Skin-Whitening Comprising Tranexamic Acid as Active Ingredient
WO2017213346A1 (en) * 2016-06-09 2017-12-14 연세대학교 산학협력단 Composition containing diosmin or salt thereof as active ingredient and having skin moisturizing improvement, skin exfoliation, skin elasticity enhancement, erythema inhibition, skin wrinkle alleviation, or skin photoaging retardation effect

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040060157A (en) * 2002-12-30 2004-07-06 주식회사 코리아나화장품 Cosmetic Composition for Skin-Whitening Comprising Tranexamic Acid as Active Ingredient
WO2017213346A1 (en) * 2016-06-09 2017-12-14 연세대학교 산학협력단 Composition containing diosmin or salt thereof as active ingredient and having skin moisturizing improvement, skin exfoliation, skin elasticity enhancement, erythema inhibition, skin wrinkle alleviation, or skin photoaging retardation effect

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
MOHAMED A. MEDHAT等: "Rare Extraperitoneal Involvement with Fatal Outcome in a Case of Bilateral Luteinized Thecoma of the Ovaries with Sclerosing Peritonitis", CASE REPORTS IN ONCOLOGICAL MEDICINE, 5 June 2014 (2014-06-05), pages 1 - 7 *
PUSPALATA BASHYAL 等: "Comparative study on melanin production and collagen expression profile of polyphenols and their glycosides", INDIAN JOURNAL OF BIOCHEMISTRY & BIOPHYSICS, vol. 56, 30 April 2019 (2019-04-30), pages 137 - 143 *
王晓冬等: "地奥司明联合氨甲环酸治疗老年股骨转子间骨折术后隐性失血的疗效分析", 实用临床医药杂志, vol. 17, no. 21, 31 December 2013 (2013-12-31), pages 139 - 142 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115624520A (en) * 2022-12-21 2023-01-20 北京中科利华医药研究院有限公司 Diosmin cream and application thereof
CN116531353A (en) * 2023-07-07 2023-08-04 晶易医药科技(成都)有限公司 Tranexamic acid composition, tranexamic acid gel plaster and preparation method thereof

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