Exfoliated green tea skin moistening facial film and preparation method thereof
Technical field
The present invention relates to facial film and preparation method thereof, be specifically related to a kind of exfoliated green tea skin moistening facial film and preparation method thereof.
Background technology
Facial film is the important content in skin nursing, and for the regular application facial film of all kinds of skin characteristic, can make oily skin defat, thick pore is restrained, and the skin of withered gauffer recovers gloss, and the inflammation of skin sore skin is inhibited.Facial film makes skin seem salubrious after using, smooth and pure white delicacy, this is because when facial film is coated on skin, facial film and skin produce affinity, along with the drying gradually of facial film, skin temperature rise, blood circulation is accelerated, skin-tightening and tension force are strengthened, the sebum of skin secretion and moisture reverse osmosis are in horny layer, epidermis softness is unfolded, pore instinct is opened, effective ingredient in facial film infiltrates skin and is absorbed, facial film is tightly connected with skin simultaneously, when removing facial film, aging cutin on skin, in pore deep layer dirt also by while leukorrhagia, make skin totally pure and fresh.
The principle of facial film, utilize the blink covering face exactly, the air that temporary transient isolation is extraneous and pollution, improve skin temperature, the pore expansion of skin, promote sweat gland secretion and metabolism, make the oxygen content of skin increase, be conducive to the oil substances that skin gets rid of the metabolic product of epidermis cell and accumulation, the moisture in facial film infiltrates the horny layer of skin epidermis, skin becomes soft, and skin naturally light is flexible.
Along with the raising of people's quality of the life and people are to the pursuit of U.S., cosmetics kind is more and more various.At present, face mask of traditional Chinese medicine is one of beauty treatment educational circles effective whitening regime, and especially some Chinese medicine extraction liquid have the effect of good toxin expelling, speckle dispelling, reparation, skin care, also by being applied in facial film gradually.
But because facial film is liquid condition, Chinese medicine extraction liquid is easy to mould growth, a lot of face mask of traditional Chinese medicine antiseptic effects are in the market not good, and the shelf-life is short.Therefore all antiseptic can be added in a lot of face mask of traditional Chinese medicine.But a lot of antiseptic, while the microorganism such as kill bacteria, fungus, also can produce zest to skin, even causes erythema and erythra, Long Term Contact antiseptic, organism material sensitization can be increased, cause the danger of anaphylactic reaction.
Iodine propilolic alcohol butyl mephenesin Carbamate (being called for short IPBC) is a kind of novel cosmetic antiseptic, there is good fungistatic effect, and good dissolubility is had in surfactant, emulsifying agent, polar solvent, therefore be widely used in resident class and drip washing class cosmetic formulations, normal and other antiseptic such as diazolidinyl urea, hydantoin with the use of.In China's cosmetics health specification and European Union's regulatory affairs, regulation IPBC limits the use of antiseptic in components of cosmetics, and in cosmetics, maximum permission working concentration is 0.05%, and can not be used for oral hygiene and lip product.But in facial film, antiseptic effect when addition is less than 0.05% is also not obvious.Therefore, there is the little and problem that antiseptic effect is poor, the shelf-life is short of consumption in the antiseptic used in current facial film.Also there are the iodine propilolic alcohol butyl mephenesin Carbamate in partial face mask or other antiseptic large usage quantities, pessimal stimulation can be produced by skin, with rear needs cleaning face, use trouble.
Green tea extractive liquor be extract from Theaceae plant leaf a class glucoside, tea polyphenols compound, interior containing caffeine, Saponin, tannin, amaroid, ursolic acid (Ursolicacid), Amyrin (Amyrin), Lupeol (Lupeol), taraxerol (Taraxerol), uvaol (Uvaol) etc., there is the pharmacological actions such as moisturizing, antiinflammatory, sterilization, washing, hair care, fat-reducing, stimulation, allergy can not be produced to skin, there is reliable safe application performance.
Green tea extractive liquor as the excellent additive of cosmetics and household chemicals, can have very strong antibacterial action and Inhibitory activity.Dermatosis, skin allergy effect can be prevented and treated, remove skin pigment, preventing decayed tooth tooth, dental plaque, periodontitis and halitosis etc.
Summary of the invention
For above shortcomings in prior art, one of technical problem to be solved by this invention provides a kind of exfoliated green tea skin moistening facial film.
Two of technical problem to be solved by this invention provides the preparation method of above-mentioned exfoliated green tea skin moistening facial film.
The present invention seeks to be achieved through the following technical solutions:
A kind of exfoliated green tea skin moistening facial film, is prepared from according to a conventional method by the raw material of following weight parts:
10-14 part polyvinyl alcohol, 8-12 part glycerol, 0.8-1.2 part Fructus Mangifera Indicae oleoyl both sexes guanidine-acetic acid sodium, 4-6 part ethanol, 6-8 part cocamido propyl betaine, 0.8-2 part green tea extractive liquor, 0.03-0.08 part compound preservative, 100 parts of deionized waters.
Wherein, described compound preservative, is made up of by weight following component: 1-3 part carnosic acid, 3-5 part AOB, 1-3 part nisin, 1-3 part iodine propilolic alcohol butyl mephenesin Carbamate.
By carnosic acid, AOB, nisin and iodine propilolic alcohol butyl mephenesin Carbamate simple agitation mix homogeneously, described compound preservative can be obtained.
Described exfoliated green tea skin moistening facial film can adopt industry conventional method to be prepared from.
Further, present invention also offers a kind of preparation method of exfoliated green tea skin moistening facial film, be made up of following step:
Polyvinyl alcohol is added in deionized water, be heated to 70-90 DEG C, dissolve, be cooled to 45-55 DEG C, add glycerol, Fructus Mangifera Indicae oleoyl both sexes guanidine-acetic acid sodium, ethanol, cocamido propyl betaine stirring, be cooled to 40 DEG C, add green tea extractive liquor and compound preservative, stir, described exfoliated green tea skin moistening facial film can be obtained.
Concrete, in the present invention:
Described polyvinyl alcohol can select cosmetics-stage polyvinyl alcohol, specifically can select if the trade mark is the polyvinyl alcohol of PVA1788, PVA1799 or PVA2488.
Glycerol, has another name called: glycerol, English name: Glycerin, molecular formula C
3h
8o
3.
Fructus Mangifera Indicae oleoyl both sexes guanidine-acetic acid sodium, English name: SODIUM MANGOAMPHOACETATE, CAS accession number: 515861-20-8.
Cocamido propyl betaine, English name: COCAMIDOPROPYL BETAINE, CAS accession number: 61789-40-0.There is excellent decontamination, emulsifying, foaming, steady bubble, antistatic, thickening capabilities.Gentle surfactant.The zest of other surfactants can be reduced.Resistance to hard water.Compatibility is good.
Green tea extractive liquor of the present invention can pass through commercially available and obtain.Also following method can be adopted to prepare and obtain: after green tea is pulverized, add the deionized water of 6-10 times of weight, soak 1-3 hour, ultrasonic extraction, 10-15 minute, filter, centrifugal, discard precipitation by supernatant concentration, obtained green tea extractive liquor.Preferably, after concentrated, controlling green tea extractive liquor density is 1.02-1.10g/cm
3.
Carnosic acid, molecular formula: C
20h
28o
4, No. CAS: 3650--09-7, source: Labiatae Rosmarinus plant rosemary Rosmarinus officinalis L.
AOB, No. CNS: 04.019, English name: antioxidant of bamboo leaves.That AOB extracts from the tender leaf of Phyllostachys (phyllostachys) bamboo, with flavone and phenolic compound to be effective ingredient natural, nutrition, multi-functional food antioxidant.
Nisin, also claims nisin, English name: Nisin, a kind of polypeptide be made up of 34 aminoacid synthesized by streptococcus acidi lactici metabolism, molecular formula C
143h
228o
37n
42s
7molecular weight is 3348, and nisin is made up of water-wet side and hydrophobic side, is typical surfactant, efficient, nontoxic biological antiseptic, be widely used at present milk and milk products, fermented beverage, filling food, vegetable protein food, meat and its products anticorrosion.
Iodine propilolic alcohol butyl mephenesin Carbamate, English name: 3-Iodo-2-propynyl butylcarbamate, is abbreviated as IPBC, No. CAS: 55406-53-6, molecular formula: C
8h
12iNO
2, molecular weight is 281.10.
The present invention uses carnosic acid, AOB, nisin and iodine propilolic alcohol butyl mephenesin Carbamate composite as antiseptic, and antiseptic effect is significantly improved, the long shelf-life of facial film.And, use Compositional antiseptic agent, greatly reduce the consumption of iodine propilolic alcohol butyl mephenesin Carbamate, the consumption of iodine propilolic alcohol butyl mephenesin Carbamate is made to control below 0.03%, meet the IPBC specified in China's cosmetics health specification and European Union's regulatory affairs and limit the use of antiseptic in components of cosmetics, in cosmetics, maximum permission working concentration is 0.05%.Carnosic acid, AOB, nisin are nontoxic biological antiseptic, be widely used in food service industry, be diverted to cosmetic mask in the present invention, ill effect can't be brought to human body or skin, and harmful effect can not be produced to the stability of facial film.
The using method of exfoliated green tea skin moistening facial film of the present invention is: before using facial film, first deeply clean facial, again facial film is coated on face, after 15-25 minute, facial film active substance is absorbed by the skin, and moisture evaporates, thin film is formed gradually at face, this thin film is peeled off from face, the dirt on skin of face, scurf also stick on thin film in company with and be eliminated, face seems clean, smooth.
Exfoliated green tea skin moistening facial film of the present invention, can deep layer cleaning skin of face, and desalination facial lines, makes elasticity of skin compact, and water profit is plentiful.Continue to use, skin water profit is flexible, reproduces youthful vigor.
Exfoliated green tea skin moistening facial film of the present invention, Bergamot Mint Extract, prevents melanin from generating, and improves the low and deep colour of skin, significantly promotes skin glossiness, more effective Glycerin and prevent skin roughening.
Exfoliated green tea skin moistening facial film of the present invention, adopt the antiseptic that carnosic acid, AOB, nisin, iodine propilolic alcohol butyl mephenesin Carbamate are composite, shelf life of products is long, and can not produce harmful effect to skin.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described.
Embodiment 1
Take each raw material according to embodiment 1 data corresponding in table 1, by carnosic acid, AOB, nisin and iodine propilolic alcohol butyl mephenesin Carbamate simple agitation mix homogeneously, described compound preservative can be obtained.
Polyvinyl alcohol is added in deionized water, be heated to 70-90 DEG C, dissolve, be cooled to 45-55 DEG C, add glycerol, Fructus Mangifera Indicae oleoyl both sexes guanidine-acetic acid sodium, ethanol, cocamido propyl betaine stirring, be cooled to 40 DEG C, add green tea extractive liquor and compound preservative, stir, described exfoliated green tea skin moistening facial film can be obtained.
Wherein, the green tea extractive liquor in embodiment 1 and comparative example 1-5 adopts following method to be prepared from: after green tea is pulverized, add the deionized water of 8 times of weight, soak 2 hours, ultrasonic extraction, 12 minutes, filters, centrifugal, discard precipitation by supernatant concentration, after concentrated, obtained density is 1.06g/cm
3green tea extractive liquor.
Table 1: face pack prescription list position: kilogram
|
Embodiment 1 |
Comparative example 1 |
Comparative example 2 |
Comparative example 3 |
Comparative example 4 |
Comparative example 5 |
Deionized water |
100 |
100 |
100 |
100 |
100 |
100 |
PVA-124 88 |
12 |
12 |
12 |
12 |
12 |
12 |
Glycerol |
10 |
10 |
10 |
10 |
10 |
10 |
Fructus Mangifera Indicae oleoyl both sexes guanidine-acetic acid sodium |
1 |
1 |
1 |
1 |
1 |
1 |
Ethanol |
5 |
5 |
5 |
5 |
5 |
5 |
Cocamido propyl betaine |
7 |
7 |
7 |
7 |
7 |
7 |
Green tea extractive liquor |
1 |
1 |
1 |
1 |
1 |
1 |
Carnosic acid |
0.01 |
/ |
/ |
/ |
/ |
/ |
AOB |
0.02 |
0.02 |
0.02 |
0.03 |
/ |
/ |
Nisin |
0.01 |
0.01 |
0.02 |
0.01 |
/ |
/ |
Iodine propilolic alcohol butyl mephenesin Carbamate |
0.01 |
0.02 |
0.01 |
0.01 |
/ |
/ |
Methyl parahydroxybenzoate |
/ |
/ |
/ |
/ |
0.05 |
/ |
Comparative example 1
Each raw material is taken according to comparative example 1 data corresponding in table 1.The method described in embodiment 1 is adopted to prepare the exfoliated green tea skin moistening facial film of comparative example 1.
Comparative example 2
Each raw material is taken according to comparative example 2 data corresponding in table 1.The method described in embodiment 1 is adopted to prepare the exfoliated green tea skin moistening facial film of comparative example 2.
Comparative example 3
Each raw material is taken according to comparative example 3 data corresponding in table 1.The method described in embodiment 1 is adopted to prepare the exfoliated green tea skin moistening facial film of comparative example 3.
Comparative example 4
Each raw material is taken according to comparative example 4 data corresponding in table 1.The method described in embodiment 1 is adopted to prepare the exfoliated green tea skin moistening facial film of comparative example 4.
Comparative example 5
Take each component according to comparative example 5 data corresponding in table 1, adopt method described in embodiment 1, namely obtain the exfoliated green tea skin moistening facial film of comparative example 5.
Test case 1
Respectively by the exfoliated green tea skin moistening facial film that embodiment 1 and comparative example 1-5 obtain, carry out fill with dark brown vial, open wide bottle cap, under being placed in ambient temperature 40 DEG C, relative humidity 85% environment, continuous observation is also tested, and concrete outcome sees the following form.Detect microorganism level, concrete test item, detection method and examination criteria carry out according to QB/T2872-2007.
|
Observe phenomena |
Embodiment 1 |
No abnormality seen after 60 days, pure in smell |
Comparative example 1 |
After 50 days, occur mildew, microorganism exceeds standard, and gives out unhappy abnormal smells from the patient |
Comparative example 2 |
After 40 days, occur mildew, microorganism exceeds standard, and gives out unhappy abnormal smells from the patient |
Comparative example 3 |
After 40 days, occur mildew, microorganism exceeds standard, and gives out unhappy abnormal smells from the patient |
Comparative example 4 |
After 40 days, occur mildew, microorganism exceeds standard, and gives out unhappy abnormal smells from the patient |
Comparative example 5 |
After 5 days, occur mildew, microorganism exceeds standard, and gives out unhappy abnormal smells from the patient |
The antiseptic methyl parahydroxybenzoate used in comparative example 4 is one of the most frequently used cosmetics preservative in this area.Belong to antiseptic phenols, generally effective to mycete, yeast, antibacterial, there is the effect suppressing growth of microorganism, the shelf-life (under test condition of the present invention 40 days shelf-lifves) of cosmetics is effectively extended after adding, but long-term this antiseptic of excessive use, Diazolidinyl Urea epidermis cell, causes epidermis transition aging.
Can significantly be drawn by test data, the embodiment of the present invention 1 uses carnosic acid, AOB, nisin and the composite Synergistic of iodine propilolic alcohol butyl mephenesin Carbamate, and antiseptic effect (under test condition of the present invention 60 days shelf-lifves) is obviously better than comparative example 1-3 and only adopts AOB, nisin and iodine propilolic alcohol butyl mephenesin Carbamate three composite (under test condition of the present invention less than 50 days shelf-life).
The accelerated test of facial film under opening is placed in ambient temperature 40 DEG C, relative humidity 85% environment of the embodiment of the present invention 1, can reach 60 days antiseptic effects, the long shelf-life of facial film, and shady and cool dry its shelf-life of place far surpasses 3 years in sealed states in conversion.
Test case 2
With CorneometerCM820 moisture of skin measuring instrument, carry out measurement skin surface moisture at tested position, tested position is respectively the abundant forehead of sebaceous gland.Operating ambient temperature is 22-24 DEG C, and relative humidity is 46%-55%, and the unit of skin moisture content is au (arbitraryunit).Use the female consumer forehead skin of the embodiment of the present invention 1 to test to one, concrete data see the following form.
|
Before using, au |
After using, au |
Use latter 1 hour, au |
Embodiment 1 |
37.5 |
80.1 |
76.8 |
The above; be only the specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the present invention; the change can expected without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.