The content of the invention
In order to overcome above problems of the prior art, the present invention is improved and planted using nanometer technology and rush infiltration technology
Thing active ingredient enters hair follicle deep layer.The plant alcohol plastid pilatory for preventing trichomadesis of the present invention uses plant alcohol plastid and plant osmosis
Agent, active ingredient can be promoted to penetrate into hair follicle, meanwhile, allow product to be stayed for some time on scalp in use,
And application far-infrared heater heats, and further promotes the infiltration and effect of effective molecule, reaches promotion natural on-off cycles of hair growth, prevent head
The purpose of falling out.
The plant alcohol plastid pilatory for preventing trichomadesis of the present invention, is made up of multiple components, includes the group of following percentage by weight
Point:Plant alcohol plastid 20%~80%, plant penetrant 10~20%, remaining is auxiliary material.
Preferably, comprising following components in percentage by weight:Plant alcohol plastid 30%~70%, plant penetrant 13~
17%, remaining is auxiliary material.
In any of the above-described scheme preferably, following components in percentage by weight is included:Plant alcohol plastid 30%, plant is oozed
Saturating agent 20%, auxiliary material 50%.
In any of the above-described scheme preferably, following components in percentage by weight is included:Plant alcohol plastid 40%, plant is oozed
Saturating agent 15%, auxiliary material 45%.
In any of the above-described scheme preferably, following components in percentage by weight is included:Plant alcohol plastid 50%, plant is oozed
Saturating agent 12%, auxiliary material 38%.
In any of the above-described scheme preferably, following components in percentage by weight is included:Plant alcohol plastid 60%, plant is oozed
Saturating agent 20%, auxiliary material 20%.
In any of the above-described scheme preferably, following components in percentage by weight is included:Plant alcohol plastid 70%, plant is oozed
Saturating agent 15%, auxiliary material 15%.
In any of the above-described scheme preferably, the plant alcohol plastid includes following weight percent composition:
Plant alcohol extract 20%~60%;
Phosphatidase 1 .0%~6.0%;
Cholesterol 0.0%~2.0%;
Antioxidant 0.1%~0.8%;
Plant Aqueous extracts 38.5%~80%.
In any of the above-described scheme preferably, the plant alcohol plastid includes following weight percent composition:
Plant alcohol extract 18.5%~55%;
Phosphatidase 1 .0%~6.0%;
Cholesterol 0.0%~2.0%;
Antioxidant 0.1%~0.8%;
Plant Aqueous extracts 38.5%~75%.
In any of the above-described scheme preferably, the plant alcohol plastid includes following weight percent composition:
Plant alcohol extract 25%;
Phosphatidase 2 .0%;
Cholesterol 0.5%;
Antioxidant 0.2%;
Plant Aqueous extracts 72.8%.
In any of the above-described scheme preferably, the plant alcohol plastid includes following weight percent composition:
Plant alcohol extract 35%;
Phosphatidase 3 .0%;
Cholesterol 1%;
Antioxidant 0.4%;
Plant Aqueous extracts 60.6%.
In any of the above-described scheme preferably, the plant alcohol plastid includes following weight percent composition:
Plant alcohol extract 45%;
Phosphatidase 4 .0%;
Cholesterol 1.5%;
Antioxidant 0.5%;
Plant Aqueous extracts 49%.
In any of the above-described scheme preferably, the plant alcohol plastid includes following weight percent composition:
Plant alcohol extract 55%;
Phosphatidase 5 .0%;
Cholesterol 1.8%;
Antioxidant 0.7%;
Plant Aqueous extracts 37.5%.
In any of the above-described scheme preferably, the plant alcohol extract is that 80~100% extracted using plant material are low
Molecular weight alcohol extract solution.
In any of the above-described scheme preferably, the plant alcohol extract is prepared using following methods:Plant material, crush,
By weight, 10 times of 80%~100% low-molecular-weight alcohols of amount are added, are soaked 24 hours, 60 DEG C~90 DEG C ultrasonic extractions 2 hours,
The dregs of a decoction are filtered out with gauze, filtrate centrifugation removes sediment, obtains plant alcohol extract;
In any of the above-described scheme preferably, the low-molecular-weight alcohol is ethanol.
In any of the above-described scheme preferably, the plant material is cacumen biotae, Ligusticum wallichii, the fleece-flower root, Ramulus Taxilli, wild pepper
One or more in son, the Radix Astragali, the red sage root, the fruit of glossy privet, kuh-seng and mulberries.
In any of the above-described scheme preferably, the plant Aqueous extracts are obtained using after tea seed cake, tuber of dwarf lilyturf extraction.
In any of the above-described scheme preferably, the plant penetrant is using one in Radix Angelicae Sinensis, cloves, peppermint, radix glycyrrhizae
Obtained after kind or several extractions.
In any of the above-described scheme preferably, the formulation of plant alcohol plastid pilatory for preventing trichomadesis is liquid, emulsion, gel
Any one in agent, paste.
In any of the above-described scheme preferably, the phosphatide is soybean lecithin, egg yolk lecithin, hydrogenated soy phosphatidyl choline
At least one of with PEGylation phosphatide.
In any of the above-described scheme preferably, the low-molecular-weight alcohol is absolute ethyl alcohol, isopropanol, at least the one of propane diols
Kind.
In any of the above-described scheme preferably, the antioxidant is in vitamin E, vitamin C, propylgallate
It is at least one.
In any of the above-described scheme preferably, the particle size range of the plant alcohol plastid is 50nm~600nm.
In any of the above-described scheme preferably, the particle size range of the plant alcohol plastid is 100nm.
In any of the above-described scheme preferably, the particle size range of the plant alcohol plastid is 200nm.
In any of the above-described scheme preferably, the particle size range of the plant alcohol plastid is 300nm.
In any of the above-described scheme preferably, the particle size range of the plant alcohol plastid is 400nm.
In any of the above-described scheme preferably, the particle size range of the plant alcohol plastid is 500nm.
The present invention also provides a kind of preparation method of above-mentioned plant alcohol plastid pilatory for preventing trichomadesis, comprises the following steps:
(1) prepares alcohol phase with plant alcohol extract, and aqueous phase is prepared with plant Aqueous extracts, is prepared using ultrasonic homogeneous method is injected
Plant alcohol plastid;
(2) carries out whole grain using mechanical means to resulting plant alcohol plastid;
(3) the plant alcohol plastid that whole grain is crossed is well mixed, prepared by with plant penetrant, auxiliary material, obtains plant alcohol plastid and prevents
Alopecia agent.
Preferably, alcohol phase is prepared using following preparation method in the step (1):Soybean lecithin and cholesterol are added
Into plant alcohol extract, ultrasonic agitation makes dissolving, obtains alcohol phase.
In any of the above-described scheme preferably, the plant alcohol extract:Soybean lecithin:The weight ratio of cholesterol is 100:1
~6:0.0~2.0.
In any of the above-described scheme preferably, plant Aqueous extracts are prepared using following preparation method in the step (1):Claim
Tea seed cake, the tuber of dwarf lilyturf are taken, is crushed, by weight, adds the water of 10 times of amounts, immersion, ultrasonic extraction filters out the dregs of a decoction, and centrifugation removes precipitation
Thing, obtain plant Aqueous extracts.
In any of the above-described scheme preferably, aqueous phase is to adjust pH value to 6.5 using plant Aqueous extracts in the step (1)
After obtain.
In any of the above-described scheme preferably, whole grain is carried out to plant alcohol plastid using mechanical means in the step (2)
Method be:Homogeneous stirring is carried out under 3000r/min-4000r/min rotating speed with high speed homogeneous dispersion machine.
In any of the above-described scheme preferably, plant penetrant is prepared using following preparation method in the step (3):Claim
At least one of Radix Angelicae Sinensis, cloves, peppermint, radix glycyrrhizae are taken, is crushed, by weight, adds 30%~60% ethanol of 10 times of amounts, leaching
Bubble, ultrasonic extraction filter out the dregs of a decoction, and centrifugation removes sediment, obtains plant penetrant.
In any of the above-described scheme preferably, in the step (3) auxiliary material include pungent capric acid triglyceride, SIMMONDSIA CHINENSIS SEED OIL,
At least one of glycerine, butanediol, Tween 80, mixed alcohol, monoglyceride, Acritamer 940 gelling agent, lanolin.
In any of the above-described scheme preferably, also need to add Blank gel in plant alcohol plastid in the step (3), it is empty
The compound method of white gel is:Weigh 2% Acritamer 940 gelling agent to be dispersed in water, place, fill at ambient temperature
Divide swelling;Add 5% glycerine, be well mixed with the Acritamer 940 gelling agent being fully swelled, pH to 5~7 is adjusted with triethanolamine,
Obtain Blank gel.
The present invention also provides a kind of application method of plant alcohol plastid pilatory for preventing trichomadesis, comprises the following steps:
(1) is uniformly applied on hair and is spread pohytol plastid pilatory for preventing trichomadesis, to scalp complete wetting;
(2) puts on bathing cap, is heated 10~100 minutes with far infra-red heater;
(3) removes bathing cap, is massaged 10 minutes with combed, washes hair, and completes.
Plant alcohol plastid pilatory for preventing trichomadesis stops for a long time on scalp, is filled using far-infrared heater by active ingredient
Divide and play a role.
Plant alcohol plastid (Ethosomes) in the present invention is most to be closed in recent years by medical science, pharmacy and aesthetic medicine field
The novel flexible liposome of note, it is made up of low-molecular-weight alcohol (ethanol, propane diols, isopropanol), phosphatide, cholesterol and water;Alcohol
Plastid as a kind of carrier of New Percutaneous delivery system, it is notable the advantages of be envelop rate height, drugloading rate is big, and particle diameter is smaller and can
Deformation, transdermal excellent in efficiency, skin hold-up is big, and can carry out Intracellular drug transmission;It promotes the mechanism master of Transdermal absorption
There are two kinds, first, penetrating mechanism:The imitated vesicle structure that alcohol plastid is formed carries active ingredient and is directed through cuticula, due to phosphatide
The presence of alcohol in layer, there is preferably flexible and film mobility, therefore penetration depth is high, transdermal efficiency significantly improves;Second,
Syncretizing mechanism:The phosphatide of alcohol plastid is merged with Stratum corneum lipids, and the structure of cuticula dense regular is disturbed, while active ingredient
Discharged from vesica, penetrate skin alone.
The present invention, under conditions of plant alcohol plastid is added, while plant permeation enhancers are added, help what is do not encapsulated completely
Plant molecular penetrates into the performance trichogenous effect of plant molecular in hair follicle.
Beneficial effect
The present invention provides a kind of plant alcohol plastid pilatory for preventing trichomadesis and preparation method thereof and application method, plant alcohol plastid
Pilatory for preventing trichomadesis includes plant alcohol plastid, plant penetrant, other auxiliary materials.The present invention is to promote natural on-off cycles of hair growth and blood circulation
Plant be raw material, be made plant alcohol plastid, add plant penetrant, further promote each active ingredient to enter hair follicle, will plant
Thing alcohol plastid is prepared into liquid, emulsion, gel, paste, using special application method, stops the active ingredient long period
On scalp, by the heating of far infrared, further promote the infiltration and effect of effective molecule.The present invention will be to natural on-off cycles of hair growth
Alcohol plastid is made in effective plant extracts, because the imitated vesicle structure that alcohol plastid is formed has preferably flexible and film mobility,
Active ingredient can be carried and be directed through cuticula, transdermal efficiency significantly improves, while adds plant penetrant, helps incomplete
The plant molecular of encapsulating penetrates into the performance trichogenous effect of plant molecular in hair follicle cell.Use the plant of the present invention
During alcohol plastid pilatory for preventing trichomadesis, allow it to retain the long period on scalp, heated with far infra-red heater and promote hair
Blood circulation and active ingredient infiltration, realization prevent epilation, promote the purpose of natural on-off cycles of hair growth.
Embodiment 6
Clinical observation treatment is carried out to 360 patients, 24 to 70 years old ages, wherein male 289, women 72, is
Alopecia caused by a variety of causes.9 groups are randomly divided into, every group of 40 people.
Efficacy assessment standard:
It is effective:The Clinical symptom and sign such as exiguous human hair, alopecia, bald is basic or big portion disappears.
Effectively:The clinical symptoms such as exiguous human hair, alopecia, bald are clearly better or taken a turn for the better.
It is invalid:Clinical symptom and sign is without improvement.
Therapeutic effect:
(1) experimental group 1:Plant alcohol plastid preventing baldness liquid prepared by embodiment 1;
(2) experimental group 2:Plant alcohol plastid preventing baldness breast prepared by embodiment 2;
(3) experimental group 3:Plant alcohol plastid preventing baldness gel prepared by embodiment 3;
(4) experimental group 4:Plant alcohol plastid preventing baldness cream prepared by embodiment 4;
(5) blank control group 1:Directly cleaned with clear water.
(6) control group 2:Alcohol phase unlike control group 2 and embodiment 1 is by ethanol:Soybean lecithin:Cholesterol is 80:1
~6:0.0~2.0 weight ratio, soybean lecithin and cholesterol are added in ethanol, and ultrasonic agitation makes dissolving, obtains alcohol phase,
Other preparation methods and embodiment 1 are identical.
(7) control group 3:Alcohol phase unlike control group 3 and embodiment 2 is by alcohol extract:Soybean lecithin:Cholesterol is
30:1~6:Soybean lecithin and cholesterol, are first added in ethanol by 0.0~2.0 weight ratio, and ultrasonic agitation makes dissolving, obtains
Alcohol phase, other preparation methods and embodiment 2 are identical.
(8) control group 4:Alcohol phase unlike control group 4 and embodiment 3 is by ethanol:Soybean lecithin:Cholesterol is 90:
0.5:Soybean lecithin and cholesterol, are first added in ethanol by 2.0 weight ratio, and ultrasonic agitation makes dissolving, obtains alcohol phase, other
Preparation method and embodiment 3 are identical.
Above-mentioned application method is:Uniformly apply to spread on hair and smear corresponding alcohol plastid pilatory for preventing trichomadesis, to head
Skin complete wetting, puts on bathing cap, is heated 10~100 minutes with far infra-red heater, removes bathing cap, and 10 are massaged with combed
Minute, wash hair, complete.Use 2-3 times daily.Observed after continuous three months.
(9) control group 5:Preparation for baldness prepared by the patent of invention disclosed embodiment 1 of Application No. 200910231223.8,
It is described in application method embodiment 1.
The curative effect situation of table 1
Pass through data in table 1, after the plant alcohol plastid pilatory for preventing trichomadesis of the use present invention, experimental group 1, reality
It is more obvious to test group 2, experimental group 3, the action effect of experimental group 4, wherein invalid 1 in experimental group 1, experimental group 2 and experimental group 4
Example, effective percentage is up to 97.5%.
It should be noted that various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations;Although
The present invention is described in detail with reference to foregoing embodiments, it will be understood by those within the art that:It is still
Technical scheme described in foregoing embodiments can be modified, either which part or all technical characteristic are carried out
Equivalent substitution;And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technical side
The scope of case.