A kind of Radix Zanthoxyli extracting solution and its preparation method and application
Technical field
The present invention relates to cosmetic field, particularly relate to a kind of Radix Zanthoxyli extracting solution and its preparation method and application.
Background technology
Along with the raising of people's living standard, cosmetics have become necessary article in people's life.But people are but very high for the prescription of cosmetics, not only require effectively, and require to be free from side effects.Along with the development of cosmetics industry, natural plants series products due to use safety, action temperature and, the advantage such as successful welcome.Be generally to obtain by corresponding processing the plant extract that contains effective ingredient, and add in cosmetics.
At present the plant extract in cosmetics, mostly adopts the methods such as water extraction, alcohol extraction, ultrasonic extraction, microwave extraction to extract gained, and extraction process is complicated, through operations such as concentrate dryings, also to add antiseptic so that the shelf-life of extract more permanent.The drawback of bringing like this, one is waste resource, and in leaching process, solution is concentrated, generally only gets concentrated fraction elite out, and most solutions is thrown away.This part solution still can contain active component in fact, can also again utilize, and directly throw away the waste that has just caused resource.Another drawback is in extract, add antiseptic no doubt can make extract obtain the longer shelf-life, but the while to be also for skin brings sensitization source.
Meanwhile, extraneous ultraviolet, radiation, the destruction of airborne harmful substance to keratodermatitis, epidermis and hypodermal cell metabolism produce more free radical, and cellulose is damaged, and cause the loss of moisture, and Here it is, and skin is oxidized.And the loss of moisture causes secreting more oils and fats, soil is more difficult to be washed off, causes in the course of time the colour of skin dark yellow, blackhead, mottle, the problems such as pachylosis.
Therefore, select which kind of plant, how simple, safety, effectively this plant extract is carried out, and by being applied in cosmetics of its safety, protection skin is not oxidized, is problem demanding prompt solution.
Summary of the invention
Based on this, the object of the invention is to provide a kind of Radix Zanthoxyli extracting solution and its preparation method and application.
The concrete technical scheme solving the problems of the technologies described above is as follows:
A preparation method for Radix Zanthoxyli extracting solution, comprises the following steps:
By Radix Zanthoxyli drying and crushing, with the 800-1000 order gauze bag of sterilizing, install, be placed in vacuum emulsifying pot, by the weight of Radix Zanthoxyli, the deionized water that adds 8-12 doubly to measure, in 90-100 ℃ of extraction, can make Radix Zanthoxyli extracting solution.
In some embodiment, the time of described extraction is 20-50min therein.
In some embodiment, by Radix Zanthoxyli drying and crushing, with the 800-1000 order gauze bag of sterilizing, install therein, be placed in vacuum emulsifying pot, after having extracted, directly gauze bag is taken out, remaining solution is Radix Zanthoxyli extracting solution.In the method, owing to adopting vacuum emulsifying pot, it can directly add other cosmetics adjuvants after extraction completes, and carries out Cosmetic Manufacture, and does not need to extract with special herbal extraction equipment, has saved cost; In addition, adopt gauze bag dress Radix Zanthoxyli powder, extracted and directly gauze bag has been taken out afterwards, need not filter, simplification extraction process, raises the efficiency.
Said method is simple to operation, and the Radix Zanthoxyli extract use of can now withdrawing deposit, does not need to add antiseptic, significantly reduces the sensitization source to skin.In cosmetic formulations, itself is just added with antiseptic, and extract of the present invention is now carried and being added, and has avoided producing spoilage problems because of placement.
The prepared Radix Zanthoxyli extracting solution of said method improves the application in the cosmetics of the problems such as skin is dark yellow, blackhead, mottle, pachylosis in preparation.
In some embodiment, in described cosmetics, the content of Radix Zanthoxyli extracting solution is 58-95wt% therein.
In some embodiment, described cosmetics are essence therein.
The present invention also provides a kind of essence, and described essence comprises the component of following weight percentage ratio:
Chelating agen: 0.01-0.1wt%,
Wetting agent: 5-18wt%,
Antiinflammatory: 0.05-2.5wt%,
Antiseptic: 0.3-0.66wt%,
The Radix Zanthoxyli extract that above-mentioned preparation method makes: surplus;
Described chelating agen is at least one in EDTA-disodium or Etidronic Acid;
Described wetting agent is at least one in glycerol, propylene glycol, Fructus Hordei Germinatus oligose base glucosides/hydrogenated starch hydrolysate, Aloe vulgaris leaf extract or PEG400;
Described antiinflammatory is at least one in allantoin, Hamamelis virginiana extract, glycyrrhizic acid dipotassium or Flos Inulae extract;
Described antiseptic is at least one in methyl hydroxybenzoate, phenoxyethanol/Sensiva SC50 or Kazon.
In some embodiment, described essence comprises the component of following weight percentage ratio therein:
Chelating agen: 0.01-0.025wt%,
Wetting agent: 10-15.5wt%,
Antiinflammatory: 1.9-2.4wt%,
Antiseptic: 0.54-0.66wt%,
The Radix Zanthoxyli extract that above-mentioned preparation method makes: surplus;
Described chelating agen is EDTA-disodium;
Described wetting agent is at least one in glycerol, propylene glycol, Fructus Hordei Germinatus oligose base glucosides/hydrogenated starch hydrolysate or Aloe vulgaris leaf extract;
Described antiinflammatory is at least one in allantoin, Hamamelis virginiana extract or glycyrrhizic acid dipotassium;
Described antiseptic is at least one in methyl hydroxybenzoate or phenoxyethanol/Sensiva SC50.
In some embodiment, described essence comprises the component of following weight percentage ratio therein:
EDTA-disodium: 0.018-0.022wt%,
Glycerol: 4-6wt%,
Propylene glycol: 4-6wt%,
Allantoin: 0.09-0.11wt%,
Methyl hydroxybenzoate: 0.09-0.11wt%,
Hamamelis virginiana extract: 1.8-2.2wt%,
Glycyrrhizic acid dipotassium: 0.045-0.055wt%,
Fructus Hordei Germinatus oligose base glucosides/hydrogenated starch hydrolysate: 0.9-1.1wt%,
Aloe vulgaris leaf extract: 1.8-2.2wt%,
Phenoxyethanol/Sensiva SC50: 0.45-0.55,
Above-mentioned Radix Zanthoxyli extracting solution: surplus.
A kind of Radix Zanthoxyli extracting solution of the present invention and its preparation method and application has the following advantages and beneficial effect:
The present invention is through a large amount of experiment of inventor and research; draw at optimum process---prepared Radix Zanthoxyli extracting solution under water extraction; it has antioxidative effect; this specific character makes Radix Zanthoxyli extracting solution possess the effect that the destruction of radical pair cellulose in scavenger cell and the moisture of Cell protection do not run off, and is applied to can improve the problems such as skin is dark yellow, blackhead, mottle, pachylosis in cosmetics.
The specific embodiment
Radix Zanthoxyli of the present invention is is root or the branch and leaf of rutaceae Radix Zanthoxyli.Can adopt the whole year, cleans, and section, dries.Be born in the bushes of haugh hillside fields more.The ground such as distribution Guangdong, Guangxi, Fujian, Taiwan, Yunnan, Hunan.The present invention makes Radix Zanthoxyli extracting solution by Radix Zanthoxyli through water extraction, uses it for preparation and has in the cosmetics of problems such as improving skin is dark yellow, blackhead, mottle, pachylosis.
Below with reference to specific embodiment, the present invention will be further described.
In following embodiment, described Hamamelis virginiana extract purchased from Xi'an Sen Ran biological engineering company limited, Aloe vulgaris leaf extract purchased from Tianfeng Biological Science & Technology Co., Ltd., Xi'an, the equal commercially available prod of other raw materials.
In following examples, composition title used is international cosmetic raw material name (InternationalNomenclatureCosmeticIngredient, INCI) title of defined, for example phenoxyethanol/Sensiva SC50, Fructus Hordei Germinatus oligose base glucosides/hydrogenated starch hydrolysate.
Embodiment 1 essence
Described in the present embodiment, in essence, contain Radix Zanthoxyli extracting solution, the preparation method of described Radix Zanthoxyli extracting solution comprises the following steps: 1 kilogram of Herba Zornia Diphyllae is cleaned, dry, drying and crushing to 80 order, installs with 800 order gauze bags of sterilizing, is placed in vacuum emulsifying pot, the deionized water that adds 10 kilograms, in 90 ℃ of extraction 20min, filter, obtain Herba Zornia Diphyllae extracting solution.
The component of described essence and content are in Table 1:
The component of table 1 essence and content
Composition |
Percentage by weight (wt%) |
Radix Zanthoxyli extracting solution |
Surplus |
EDTA-disodium |
0.02 |
Glycerol |
5 |
Allantoin |
0.1 |
Methyl hydroxybenzoate |
0.1 |
Hamamelis virginiana extract |
2 |
Glycyrrhizic acid dipotassium |
0.05 |
Fructus Hordei Germinatus oligose base glucosides/hydrogenated starch hydrolysate |
1 |
Aloe vulgaris leaf extract |
2 |
Phenoxyethanol/Sensiva SC50 |
0.5 |
Add up to |
100 |
Comparative example 1 essence
The component of described essence and content are in Table 2:
The component of table 2 essence and content
Composition |
Percentage by weight (wt%) |
Deionized water |
Surplus |
EDTA-disodium |
0.02 |
Glycerol |
5 |
Allantoin |
0.1 |
Methyl hydroxybenzoate |
0.1 |
Hamamelis virginiana extract |
2 |
Glycyrrhizic acid dipotassium |
0.05 |
Fructus Hordei Germinatus oligose base glucosides/hydrogenated starch hydrolysate |
1 |
Aloe vulgaris leaf extract |
2 |
Phenoxyethanol/Sensiva SC50 |
0.5 |
Add up to |
100 |
Embodiment 2 effect evaluations
One, experiment purpose
By relative analysis, evaluate the antioxidant effect of prepared cosmetics in the various embodiments described above.
Two, experimental technique
This experiment is divided into experimental group and matched group, and wherein, experiment component is: embodiment 1-essence; Matched group is comparative example 1-essence, a certain commercially available antioxidative essence that has.
Collect 200 volunteers of oxidized skin above-mentioned each product on probation after 28 days, observed result.Wherein, women 120 people, male 80 people, maximum 30 years old age, minimal ages 15 years old, 22 years old mean age.
Described sensitive-skinned showing as: skin is dark yellow, mottle, pachylosis, skin oil and fat secretion.
Experimental result
Result is referring to table 3.
The efficacy outcomes table of table 3 experimental group and matched group
As known from Table 3: each product of matched group is that comparative example 1-essence, a certain commercially available essence and each product embodiments of experimental group 1-essence are dark yellow to skin, mottle, pachylosis, skin oil and fat secretion all have improvement in various degree, from experimental data, can find out, each product, mottle dark yellow to skin in experimental group, pachylosis, skin oil and fat secretion improvement degree are obviously high than the improvement degree of each product in matched group, hence one can see that, and the cosmetics that contain Radix Zanthoxyli extracting solution have significant antioxidative effect.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.