CN103356446B - A kind of natural anti-aging skin care product containing black tea extract and preparation method thereof - Google Patents
A kind of natural anti-aging skin care product containing black tea extract and preparation method thereof Download PDFInfo
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Abstract
The present invention relates to skin care field, be specifically related to a kind of natural anti-aging skin care product containing black tea extract and preparation method thereof.These skin care item are a kind of by A, B, C, D, E, F six compositions of forming of part, and the composition of every part as noted in the discussion.Preparation method is: part A and part B are heated with stirring to respectively 80 DEG C ~ 85 DEG C and dissolve completely; Part A is added in part B under stirring, adds C part after emulsifying evenly, obtain mixture, lower the temperature after mixture homogeneous uniform; When temperature is down to after below 45 DEG C, D part, E part, F part are added respectively in said mixture, dispersed with stirring evenly obtains the natural anti-aging skin care product containing black tea extract.These skin care item are a kind of from considering defying age in all directions, and functional component used is the natural anti-aging skin care product of plant extract, and it safe and effectively can reach antidotal object.
Description
Technical field
The present invention relates to skin care field, be specifically related to a kind of natural anti-aging skin care product containing black tea extract and preparation method thereof.
Background technology
In skin care item in the market, anti-aging skin care product more and more becomes the pursuit of more people, delay skin aging is exactly the pursuit that numerous women dreams of since ancient times, along with the progress of science and technology, the mankind have had for aging and have studied more clearly, at present about in the theory of aging, free radical theory is the more receptible theory of most people, along with the growth at self age and the impact of external environment, particularly ultraviolet irradiation, people's interior free yl increases, the free radical the closest with Senescence comprises reactive oxygen free radical (ROS) and active carbonyl compound (RCS), both highly active unstable molecules, ROS is easy to other molecular reactions, infringement cell, the by-product of its human normal reaction, but external factor is as ultraviolet, environmental toxin and pollution can be accelerated it and produce, the structural protein generation cross-linking reaction such as itself and skin collagen, skin is caused to occur wrinkle, and RCS is formed by ROS, the rising of its concentration can accelerate the process of skin aging, its can with structural protein, there is series reaction and produce adduct in enzyme and DNA, cause the generation of all kinds of skin problem.
Therefore as a kind of anti-aging skin care product, need to protect from tripartite in the face of skin, one is form protecting film at skin surface to make skin from the invasion and attack of environmental pollution (heavy metal), ultraviolet and various surfactant; Two is the oxidative damage and various stress that stop skin to cause because of free radical, namely usually said antioxidation; Three is to old and feeble skin, stimulates the generation of its dermal fibroblast, accelerates the generation of collagen protein and structural protein in skin, reduce wrinkle, slow down aging.
And anti-aging skin care product in the market, often only from wherein protecting on the one hand, effect is had a greatly reduced quality, and studies a kind of skin care item, protects from above-mentioned three aspects, reaches further to prevent skin aging, significant.
Summary of the invention
For in existing anti-aging skin care product, only from unilateral old and feeble problem of going protecting skin in a certain respect, effect is not obvious, the problem that some functional components added exist potential safety hazard may be there is simultaneously, the invention provides one and consider defying age in all directions, functional component used is the natural anti-aging skin care product of plant extract simultaneously, and it safe and effectively can reach antidotal object.The present invention protects from three aspects; the strong anti-oxidation composition tea polyphenols in postfermented tea is utilized to coordinate apple polyphenol flavone and carnosine; common antioxidation; block the various free-radical oxidation reaction of skin; layer protecting film is formed at skin surface by biological polyoses glue-4; the extraneous invasion and attack of opposing, the plant peptide extracted by Semen Pisi sativi and Wild soybean albumen stimulate intradermal collagen protein to generate, and reduce wrinkle.
Another object of the present invention is the preparation method providing the above-mentioned natural anti-aging skin care product containing black tea extract.
For achieving the above object, technical scheme of the present invention is:
Containing the natural anti-aging skin care product of black tea extract, it is a kind of by A, B, C, D, E, F six compositions of forming of part, and according to the percentage composition meter accounting for compositions gross mass, in each several part, the mass percentage of each component is respectively:
Part A: emulsifing thickener 4% ~ 7%, oils and fats 5% ~ 13% and antioxidant 0.1% ~ 0.4%; Described emulsifing thickener is that cetearyl alcohol and cetearyl glucoside form according to mass ratio 1 ~ 2 ︰ 1; Described antioxidant is one or both of oryzanol and Vitamin E acetate;
Part B: deionized water 60% ~ 80%, polyalcohols wetting agent 3% ~ 8%, carnosine 0.01% ~ 0.1%, penetrating agent 2.5% ~ 3.5%, stearoyl-glutamic acid sodium 0.4% ~ 0.8%, thickening agent 0.15% ~ 0.3%;
C part: triethanolamine 0.15% ~ 0.3%;
D part: deionized water 1% ~ 3%, black tea extract 0.05% ~ 0.3%, Fructus Mali pumilae extract 0.05% ~ 0.3%; Described black tea extract is for raw material with postfermented tea brick tea, by raw material pulverizing to 60 ~ 100 order, add the deionized water relative to raw material 10 ~ 20 times, at the temperature of 45 DEG C ~ 60 DEG C, extract 15min ~ 30min, extract 1 ~ 3 time, merge extractive liquid, filter, concentrated, spraying dry, obtains the black tea extract that polyphenol content is 15% ~ 20%;
E part: biological polyoses glue-4 0.5% ~ 5%, Semen Pisi sativi extract 0.5% ~ 2.0%, soybean protein 0.5% ~ 2%;
The component of F part is antiseptic 0.5% ~ 1%, and in above A, B, C, D, E, F six parts, each constituent mass percentage composition sum is 100%.
The oils and fats of described part A be preferably Oleum Vitis viniferae, Jojoba oil, shea butter, caprylic/capric triglyceride one or more.
The polyalcohols wetting agent of described part B is preferably 1,3-PD or hyaluronate sodium; Penetrating agent is preferably 1,2-pentanediol, and thickening agent is preferably carbomer.
The concrete preparation method of the black tea extract of described D part is preferably: with postfermented tea brick tea for raw material, brick tea is crushed to 60 ~ 100 order granules, at the temperature of 45 DEG C, according to the w/v of 1:15 ~ 1:20 by the lixiviate 15 ~ 30 minutes in countercurrent extraction datatron of described granule and deionized water, filter and obtain filtrate I and filtering residue; At the temperature of 50 DEG C, according to the w/v of 1:10 ~ 1:15 by the lixiviate 15 ~ 30 minutes in countercurrent extraction datatron of above-mentioned filtering residue and deionized water, filter to get filtrate II, obtains extracting solution after described filtrate I and filtrate II being merged with 400 eye mesh screens filtrations; Described extracting solution is concentrated through fine straining, reverse osmosis concentration, single-action successively, spraying dry obtains the black tea extract that polyphenol content is 15% ~ 20%;
Described fine straining step preferably carries out fine straining by ultrafilter membrane under 0.2 ~ 0.5Mpa pressure, and ultrafilter membrane molecular cut off is between 10000 ~ 100000;
Preferably, the concentrated pressure 1.4 ~ 1.6Mpa of described reverse osmosis concentration step, reverse osmosis membrane used is aromatic polyamide rolling composite membrane;
Preferably, the temperature of described single-action concentration step is 60 DEG C ~ 80 DEG C, and vacuum is-0.05 ~-0.08 Mpa, and concentrated proportion is 1.25 ~ 1.35;
Preferably, described spray-dired inlet temperature is 180 DEG C ~ 250 DEG C, outlet temperature is 50 DEG C ~ 120 DEG C, and pressure is 5Mpa ~ 18 Mpa.
Preferably, the antiseptic of described F part is preferably water, sodium benzoate, potassium sorbate Weis the mixture that Shui ︰ Ben Jia Suan Na ︰ potassium sorbate=7 ︰ 1 ︰ 2 forms according to mass ratio.
The preparation method of the described natural anti-aging skin care product containing black tea extract, comprises the steps:
(1) part A and part B being heated with stirring to respectively 80 DEG C ~ 85 DEG C dissolves completely;
(2) part A is added in part B under stirring, add C part after emulsifying evenly, obtain mixture, lower the temperature after mixture homogeneous uniform;
(3) when temperature is down to after below 45 DEG C, D part, E part, F part are added respectively in said mixture, dispersed with stirring evenly obtains the natural anti-aging skin care product containing black tea extract.
Detailed embodiment is preferably:
(1) production equipment is conventional vacuum emulsifying pot, comprises main cooker, aqueous phase pot, oil phase pot, and part A is added oil phase pot, part B adds main cooker, is heated with stirring to 80 ~ 85 DEG C respectively and dissolves completely;
(2) by part A suction main cooker under rapid stirring state, add C part after emulsifying evenly, again lower the temperature after homogeneous uniform;
(3) when temperature is down to below 30 ~ 45 DEG C, D part stirring and dissolving is complete, then D, E, F are added to main cooker, dispersed with stirring evenly obtains the natural anti-aging skin care product containing black tea extract.
The present invention will be further explained below:
1, the oryzanol that the natural anti-aging skin care product that the present invention contains black tea extract uses preferably adopts high vacuum distillation to produce in conjunction with non-polar solven from Testa oryzae oil, it is a kind of natural antioxidant, there is stronger absorbability to UVB ultraviolet, can prevent these skin care item from going bad by sunlight irradiates.As a kind of preferred version, oryzanol of the present invention is that Japanese Zhu Ye meter chemical company produces.
2, the black tea extract that the natural anti-aging skin care product that the present invention contains black tea extract uses is pulverized for passing through from postfermented tea brick tea, lixiviate, filter, fine straining, reverse osmosis concentration, single-action concentrates, the pitchy powder that spraying dry is produced, do not add antiseptic, not with an organic solvent, in this black tea extract, composition is tea polyphenols, tea polysaccharide etc., its polyphenol content is about 15% ~ 20%, itself there is the effect of very strong scavenging free radicals, it is a kind of natural defying age raw material, the radical reaction that skin produces because of a variety of causes can be prevented, prevent skin aging.
Abundant antioxidant is contained as catechin, flavonoid, vitamin C, vitamin E etc. in postfermented tea, there is the function of good scavenging free radicals, confirmed long-term drink postfermented tea by medical science, there is antioxidation, the effect of delaying cell aging, the present invention directly the active substance in postfermented tea is used in directly and contact skin skin care item in, coordinate the plant extract of other natural origins jointly to anti aging effect, the composition that the present invention adds meets the requirement of natural skin care product, has no side effect to skin.
3, the fragrant company that the carnosine that the natural anti-aging skin care product that the present invention contains black tea extract uses is preferably moral produces, it is a kind of multifunction activity peptide, natural existence in human body, it is a kind of potent antioxidants, can effective quenching activity oxygen-derived free radicals, hinder radical reaction and glycosylation, prevent products of oxidative stress and advanced glycosylation end products from generating, prevent skin aging.
4,1, the 2-pentanediol that uses containing the natural anti-aging skin care product of black tea extract of the present invention, is a kind of penetrating agent, can the bioavailability of enhanced activity thing, has antibacterial action simultaneously, can reduce the consumption of antiseptic.
5, the 1,3-PD that uses containing the natural anti-aging skin care product of black tea extract of the present invention, is a kind of polyalcohols wetting agent, preferably corn source, through fermentation synthesis, non-petroleum sources, belongs to the organic principle that can add in organic skin care product.
6, the Fructus Mali pumilae extract that the natural anti-aging skin care product that the present invention contains black tea extract uses is the polyphenol substance extracted from Fructus Mali pumilae; it is a class strong anti-oxidation material; its flavone be rich in by catching the external aggression free radical that bring thus protection skin, can promote the generation of the inner Antioxidation Mechanism of skin simultaneously.The Fructus Mali pumilae extract of the application provides for French Xian Ting company, tests proof and uses the skin care item containing this material obviously can reduce the degree of depth of canthus fishtail line, reduce cheekbone wrinkle through the application.
7, the present invention gathers polysaccharide solution containing the anion side chain that the biological polyoses glue-4 that the natural anti-aging skin care product of black tea extract uses is 1%; extracted from plant by biotechnology; the resistive stereo biological protecting film of tool can be formed at skin surface; skin can be reduced and receive extraneous infringement; reduce heavy metal; surfactant and ultraviolet infringement, use as a kind of antidotal synergist in these skin care item.
8, the Semen Pisi sativi extract that the natural anti-aging skin care product that the present invention contains black tea extract uses is the plant peptide extracted from Semen Pisi sativi; experiment proves the activity that can suppress elastoser; protection elastin laminin is degraded; accelerate the synthesis of the elastin laminins such as collagen protein simultaneously; increase skin elasticity, firm skin.As a kind of preferred version, the Semen Pisi sativi extract of the application is that BASF AG produces.
9, the soybean protein that the natural anti-aging skin care product that the present invention contains black tea extract uses is the soybean protein with remarkable anti-wrinkle effect, and experiment proves to have the effect with animal serum protein similar, can reduce the degree of depth of wrinkle, increases skin elasticity.As a kind of preferred version, the soybean protein of the application is that BASF AG produces.
The present invention is rationally composite by having each functional component of defying age aging-resistant containing the natural anti-aging skin care product of black tea extract, utilize the protective effect of biological polyoses glue-4, the infringement of radical pair skin is reduced from external source, utilize black tea extract, triple antioxidations of carnosine and wine brewing Fructus Mali pumilae extract, potent quencher scavenging free radicals, prevent skin radical reaction and glycosylation, the prevention aging of skin and aging, utilize Semen Pisi sativi extract and Wild soybean albumen, the synthesis of the structural protein such as protection and acceleration dermal collagen, reduce wrinkle to generate, reduce wrinkle depth, strengthen skin elasticity, repair ageing skin.By prevention, repair and protect triple step to prevent and delay skin aging, there is good anti-aging effects.
In sum, the present invention can effectively defying age, aging resistance containing the natural anti-aging skin care product of black tea extract, and the skin being maintains a good state.
Compared with prior art, the present invention has following beneficial effect:
The present invention protects from three aspects; the strong anti-oxidation composition tea polyphenols in postfermented tea is utilized to coordinate apple polyphenol flavone and carnosine; common antioxidation; block the various free-radical oxidation reaction of skin; layer protecting film is formed at skin surface by biological polyoses glue-4; the extraneous invasion and attack of opposing, the plant peptide extracted by Semen Pisi sativi and Wild soybean albumen stimulate intradermal collagen protein to generate, and reduce wrinkle.By above 3 mutual security, anti-aging effects is good, and safety does not stimulate.
Detailed description of the invention
Explain the present invention further below in conjunction with embodiment, but embodiment does not limit in any form to the present invention.Fructus Mali pumilae extract described in embodiment provides for French Xian Ting company, and described Semen Pisi sativi extract BASF AG produces, and Wild soybean dietary protein origin is produced in BASF AG.
embodiment 1
1, the black tea extract preparation that is:
Black tea extract is for raw material with postfermented tea brick tea, through pulverizings, lixiviate, filtration, fine straining, reverse osmosis concentration, single-action concentrates, spraying dry prepares, concrete preparation method is: brick tea is crushed to 80 order granules, at the temperature of 45 DEG C, according to the w/v of 1:15 by the lixiviate 25 minutes in countercurrent extraction datatron of described granule and deionized water, filter and obtain filtrate I and filtering residue; At the temperature of 50 DEG C, according to the w/v of 1:10 by the lixiviate 30 minutes in countercurrent extraction datatron of above-mentioned filtering residue and deionized water, filter to get filtrate II, obtains extracting solution after described filtrate I and filtrate II being merged with 400 eye mesh screens filtrations; Described fine straining step is: by said extracted liquid, under 0.4Mpa pressure, carry out fine straining by ultrafilter membrane, and ultrafilter membrane molecular cut off is between 50000; In described reverse osmosis concentration step, concentrated pressure 1.4 ~ 1.6Mpa, temperature are room temperature, and reverse osmosis membrane is aromatic polyamide rolling composite membrane; In described single-action concentration step, temperature is 70 DEG C, and vacuum is-0.05 Mpa, and concentrated proportion is 1.25; Described spray drying step is: inlet temperature be 200 DEG C, under outlet temperature is the condition of 60 DEG C, pressure be 12 Mpa decline above-mentioned single-action concentration step gained liquid from Φ 1.0mm spray orifice ejection obtain black tea extract, outward appearance is pitchy powder, and polyphenol content is about 18%.
2, preparation is containing the natural anti-apolexis composition of black tea extract, according to the percent basis of compositions gross mass, its component specifically comprises: part A: cetearyl glucoside 2%, cetearyl alcohol 2%, Vitamin E acetate 0.1%, Jojoba oil 2%, Oleum Vitis viniferae 2%, oryzanol 0.05%, shea butter 0.5%, caprylic/capric triglyceride 1%; Part B: deionized water 77.53%, 1,3-PD 3%, 1,2-pentanediol 3%, carnosine 0.05%, hyaluronate sodium 0.02%, hard acyl sodium glutamate 0.5%, carbomer 0.3%; C part: triethanolamine 0.3%; D part: deionized water 2%, above-mentioned black tea extract 0.1%, Fructus Mali pumilae extract 0.05%; E part: biological polyoses glue-4 2%, Semen Pisi sativi extract 0.5%, Wild soybean albumen 0.5%; F part: antiseptic: 0.5%.
Preparation method: (1) production equipment is conventional vacuum emulsifying pot, comprises main cooker, aqueous phase pot, oil phase pot, and part A is added oil phase pot, part B adds main cooker, is heated with stirring to 82 DEG C respectively and dissolves completely; (2) by part A suction main cooker under rapid stirring state, add C part after emulsifying evenly, again lower the temperature after homogeneous uniform; (3) when temperature is down to 20 DEG C, D part stirring and dissolving is complete, then D, E, F are added to main cooker, dispersed with stirring evenly obtains the natural anti-aging skin care product containing black tea extract.
The natural anti-aging skin care product containing black tea extract that embodiment 1 is obtained, the skin crowd being relatively applicable to inclined oiliness uses, salubrious non-greasy.
embodiment 2
1, the black tea extract preparation that is:
Black tea extract is for raw material with postfermented tea brick tea, through pulverizings, lixiviate, filtration, fine straining, reverse osmosis concentration, single-action concentrates, spraying dry prepares, concrete preparation method is: brick tea is crushed to 100 order granules, at the temperature of 45 DEG C, according to the w/v of 1:20 by the lixiviate 30 minutes in countercurrent extraction datatron of described granule and deionized water, filter and obtain filtrate I and filtering residue; At the temperature of 50 DEG C, according to the w/v of 1:15 by the lixiviate 15 minutes in countercurrent extraction datatron of above-mentioned filtering residue and deionized water, filter to get filtrate II, obtains extracting solution after described filtrate I and filtrate II being merged with 400 eye mesh screens filtrations; Described fine straining step is: by said extracted liquid, under 0.5Mpa pressure, carry out fine straining by ultrafilter membrane, and ultrafilter membrane molecular cut off is 100000; In described reverse osmosis concentration step, concentrated pressure 1.6Mpa, temperature are room temperature, and reverse osmosis membrane is aromatic polyamide rolling composite membrane; In described single-action concentration step, temperature is 80 DEG C, and vacuum is-0.08 Mpa, and concentrated proportion is 1.35; Described spray drying step is: inlet temperature be 250 DEG C, under outlet temperature is the condition of 120 DEG C, pressure be 18 Mpa decline above-mentioned single-action concentration step gained liquid from Φ 1.5mm spray orifice ejection obtain black tea extract, outward appearance is pitchy powder, and polyphenol content is 20%.
2, preparation is containing the natural anti-apolexis composition of black tea extract, according to the percent basis of compositions gross mass, its component specifically comprises: part A: cetearyl glucoside 2.5%, cetearyl alcohol 2%, Vitamin E acetate 0.1%, Jojoba oil 3%, Oleum Vitis viniferae 4%, oryzanol 0.1%, shea butter 0.8%, caprylic/capric triglyceride 2%; Part B: deionized water 69.51%, 1,3-PD 5%, 1,2-pentanediol 3%, carnosine 0.05%, hyaluronate sodium 0.04%, hard acyl sodium glutamate 0.5%, carbomer 0.25%; C part: triethanolamine 0.25%; D part: deionized water 2%, above-mentioned black tea extract 0.15%, Fructus Mali pumilae extract 0.05%; E part: biological polyoses glue-4 2.5%, Semen Pisi sativi extract 0.8%, Wild soybean albumen 0.8%; F part: antiseptic: 0.6%.
Preparation method: (1) production equipment is conventional vacuum emulsifying pot, comprises main cooker, aqueous phase pot, oil phase pot, and part A is added oil phase pot, part B adds main cooker, is heated with stirring to 80 DEG C respectively and dissolves completely; (2) by part A suction main cooker under rapid stirring state, add C part after emulsifying evenly, again lower the temperature after homogeneous uniform; (3) when temperature is down to below 30 DEG C, D part stirring and dissolving is complete, then D, E, F are added to main cooker, dispersed with stirring evenly obtains the natural anti-aging skin care product containing black tea extract.
The natural anti-aging skin care product containing black tea extract that embodiment 2 is obtained, is relatively applicable to skin crowd that is neutral, mixed type and uses, clearly moisten.
embodiment 3
1, the black tea extract preparation that is:
Black tea extract is for raw material with postfermented tea brick tea, through pulverizings, lixiviate, filtration, fine straining, reverse osmosis concentration, single-action concentrates, spraying dry prepares, concrete preparation method is: brick tea is crushed to 60 order granules, at the temperature of 45 DEG C, according to the w/v of 1:15 by the lixiviate 15 minutes in countercurrent extraction datatron of described granule and deionized water, filter and obtain filtrate I and filtering residue; At the temperature of 50 DEG C, according to the w/v of 1:10 by the lixiviate 15 minutes in countercurrent extraction datatron of above-mentioned filtering residue and deionized water, filter to get filtrate II, obtains extracting solution after described filtrate I and filtrate II being merged with 400 eye mesh screens filtrations; Described fine straining step is: by said extracted liquid, under 0.2Mpa pressure, carry out fine straining by ultrafilter membrane, and ultrafilter membrane molecular cut off is 10000; In described reverse osmosis concentration step, concentrated pressure 1.4Mpa, temperature are room temperature, and reverse osmosis membrane is aromatic polyamide rolling composite membrane; In described single-action concentration step, temperature is 60 DEG C, and vacuum is-0.05 ~ Mpa, and concentrated proportion is 1.25; Described spray drying step is: inlet temperature be 180 DEG C, under outlet temperature is the condition of 50 DEG C, pressure be 10 Mpa decline above-mentioned single-action concentration step gained liquid from Φ 0.8mm spray orifice ejection obtain black tea extract, outward appearance is pitchy powder, and polyphenol content is about 15%.
2, preparation is containing the natural anti-apolexis composition of black tea extract, according to the percent basis of compositions gross mass, its component specifically comprises: part A: cetearyl glucoside 3%, cetearyl alcohol 3%, Vitamin E acetate 0.2%, Jojoba oil 5%, Oleum Vitis viniferae 5%, oryzanol 0.1%, shea butter 1.5%, caprylic/capric triglyceride 3%; Part B: deionized water 56.55%, 1,3-PD 8%, 1,2-pentanediol 3%, carnosine 0.05%, hyaluronate sodium 0.05%, hard acyl sodium glutamate 0.8%, carbomer 0.15%; C part: triethanolamine 0.15%; D part: deionized water 3%, above-mentioned black tea extract 0.15%, Fructus Mali pumilae extract 0.15%; E part: biological polyoses glue-4 3.5%, Semen Pisi sativi extract 1.5%, Wild soybean albumen 1.5%; F part: antiseptic: 0.65%.
Preparation method: (1) production equipment is conventional vacuum emulsifying pot, comprises main cooker, aqueous phase pot, oil phase pot, and part A is added oil phase pot, part B adds main cooker, is heated with stirring to 85 DEG C respectively and dissolves completely; (2) by part A suction main cooker under rapid stirring state, add C part after emulsifying evenly, again lower the temperature after homogeneous uniform; (3) when temperature is down to below 45 DEG C, D part stirring and dissolving is complete, then D, E, F are added to main cooker, dispersed with stirring evenly obtains the natural anti-aging skin care product containing black tea extract.
The natural anti-aging skin care product containing black tea extract that embodiment 3 is obtained, is relatively applicable to the ripe skin crowd use in age of dryness sensitivity, moistens moisturizing.
embodiment 4senile-resistant efficacy is tested
Method: winter carries out body build-in test 20 ages between the women of 40 to 50 years old, use this anti-aging skin care product every day 2 times, continue 56 days, face uses the anti-aging skin care product of embodiment 1 or embodiment 2 or embodiment 3 (selecting according to skin properties) on one side, uses contrast cream frost at another half of face.
Evaluation criterion: 1, trier evaluates autologous skin change; 2, medical practitioner is by graphical analysis instrument VISIA(Germany CK Company, Instrument) trier is tried out before and after face-image contrast, provide evaluation.
Evaluation result: 1, the trier of 98% has been evaluated as larger improvement to autologous skin, be specially and use the face of this anti-aging skin care product glossy, wrinkle of skin is improved.2, medical practitioner evaluation, trier's facial wrinkles of 90% is improved, and skin shine improves, and it is level and smooth that skin becomes, and anti-aging effects is more obvious.
Above result proves: the present invention, containing the natural anti-aging skin care product of black tea extract, effectively can improve skin shine, improve wrinkle, delay skin aging.
Above example is made for the present invention further in detail in conjunction with concrete preferred implementation; can not assert that specific embodiments of the invention are confined to these explanations; under the prerequisite not departing from design of the present invention; for those skilled in the art; some simple deduction or replace can also be made, all should be considered as protection scope of the present invention.
Claims (6)
1. the natural anti-aging skin care product containing black tea extract, it is characterized in that it is a kind of by A, B, C, D, E, F six compositions of forming of part, according to the percentage composition meter accounting for compositions gross mass, in each several part, the mass percentage of each component is respectively:
Part A: emulsifing thickener 4% ~ 7%, oils and fats 5% ~ 13% and antioxidant 0.1% ~ 0.4%; Described emulsifing thickener is that cetearyl alcohol and cetearyl glucoside form according to mass ratio 1 ~ 2 ︰ 1; Described antioxidant is one or both of oryzanol and Vitamin E acetate;
Part B: deionized water 60% ~ 80%, polyalcohols wetting agent 3% ~ 8%, carnosine 0.01% ~ 0.1%, penetrating agent 2.5% ~ 3.5%, stearoyl-glutamic acid sodium 0.4% ~ 0.8%, thickening agent 0.15% ~ 0.3%;
C part: triethanolamine 0.15% ~ 0.3%;
D part: deionized water 1% ~ 3%, black tea extract 0.05% ~ 0.3%, Fructus Mali pumilae extract 0.05% ~ 0.3%; Described black tea extract is for raw material with postfermented tea brick tea, by raw material pulverizing to 60 ~ 100 order, add the deionized water relative to raw material 10 ~ 20 times, at the temperature of 45 DEG C ~ 60 DEG C, extract 15min ~ 30min, extract 1 ~ 3 time, merge extractive liquid, filter, concentrated, spraying dry, obtains the black tea extract that polyphenol content is 15% ~ 20%;
E part: biological polyoses glue-4 0.5% ~ 5%, Semen Pisi sativi extract 0.5% ~ 2.0%, soybean protein 0.5% ~ 2%;
The component of F part is antiseptic 0.5% ~ 1%, and in above A, B, C, D, E, F six parts, each constituent mass percentage composition sum is 100%.
2. according to claim 1 containing the natural anti-aging skin care product of black tea extract, it is characterized in that the oils and fats of described part A be Oleum Vitis viniferae, Jojoba oil, shea butter, caprylic/capric triglyceride one or more.
3., according to claim 1 containing the natural anti-aging skin care product of black tea extract, it is characterized in that the polyalcohols wetting agent of described part B is 1,3-PD; Penetrating agent is 1,2-pentanediol, and thickening agent is carbomer.
4. according to the natural anti-aging skin care product containing black tea extract shown in claim 1, it is characterized in that the concrete preparation method of the black tea extract of described D part is: with postfermented tea brick tea for raw material, brick tea is crushed to 60 ~ 100 order granules, at the temperature of 45 DEG C, according to the w/v of 1:15 ~ 1:20 by the lixiviate 15 ~ 30 minutes in countercurrent extraction datatron of described granule and deionized water, filter and obtain filtrate I and filtering residue; At the temperature of 50 DEG C, according to the w/v of 1:10 ~ 1:15 by the lixiviate 15 ~ 30 minutes in countercurrent extraction datatron of above-mentioned filtering residue and deionized water, filter to get filtrate II, obtains extracting solution after described filtrate I and filtrate II being merged with 400 eye mesh screens filtrations; Described extracting solution is concentrated through fine straining, reverse osmosis concentration, single-action successively, spraying dry obtains the black tea extract that polyphenol content is 15% ~ 20%;
Described fine straining step carries out fine straining by ultrafilter membrane under 0.2 ~ 0.5Mpa pressure, and ultrafilter membrane molecular cut off is between 10000 ~ 100000;
The concentrated pressure 1.4 ~ 1.6Mpa of described reverse osmosis concentration step, reverse osmosis membrane used is aromatic polyamide rolling composite membrane;
The temperature of described single-action concentration step is 60 DEG C ~ 80 DEG C, and vacuum is-0.05 ~-0.08 Mpa, and concentrated proportion is 1.25 ~ 1.35;
Described spray-dired inlet temperature is 180 DEG C ~ 250 DEG C, outlet temperature is 50 DEG C ~ 120 DEG C, and pressure is 5Mpa ~ 18 Mpa.
5., according to claim 1 containing the natural anti-aging skin care product of black tea extract, it is characterized in that the antiseptic of described F part is water, sodium benzoate, potassium sorbate Wei the mixture that Shui ︰ Ben Jia Suan Na ︰ potassium sorbate=7 ︰ 1 ︰ 2 forms according to mass ratio.
6. the preparation method of the described natural anti-aging skin care product containing black tea extract of one of Claims 1 to 5, is characterized in that comprising the steps:
(1) part A and part B being heated with stirring to respectively 80 DEG C ~ 85 DEG C dissolves completely;
(2) part A is added in part B under stirring, add C part after emulsifying evenly, obtain mixture, lower the temperature after mixture homogeneous uniform;
(3) when temperature is down to after below 45 DEG C, D part, E part, F part are added respectively in said mixture, dispersed with stirring evenly obtains the natural anti-aging skin care product containing black tea extract.
Priority Applications (1)
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| CN106474003A (en) * | 2015-08-23 | 2017-03-08 | 祝杨 | A kind of black tea eye cream |
| CN106473972A (en) * | 2015-08-25 | 2017-03-08 | 祝杨 | A kind of postfermented tea nutrition facial cream |
| CN106473971A (en) * | 2015-08-25 | 2017-03-08 | 祝杨 | A kind of postfermented tea facial film |
| CN105380842A (en) * | 2015-11-19 | 2016-03-09 | 湖南叶姿国际植物化妆品有限公司 | Black tea shower gel |
| CN105232409A (en) * | 2015-11-19 | 2016-01-13 | 湖南叶姿国际植物化妆品有限公司 | Dark tea whitening activity mask |
| CN105769622A (en) * | 2016-04-22 | 2016-07-20 | 广西壮族自治区林业科学研究院 | Essence oil for dry skin care and preparation method thereof |
| CN106038405B (en) * | 2016-07-04 | 2019-02-05 | 湖南农业大学 | Ancient tree tea dark green tea lotion and preparation method thereof |
| CN109806782B (en) * | 2019-01-31 | 2021-05-11 | 华南农业大学 | Pickering emulsion based on black tea nano-aggregate stability and preparation method and application thereof |
| CN110302116A (en) * | 2019-08-09 | 2019-10-08 | 杭州雅生生物科技有限公司 | Shining face film of a kind of net skin of glacier mud ecology and preparation method thereof |
| CN113558233A (en) * | 2021-07-29 | 2021-10-29 | 福建百想生物科技有限公司 | Composition with anti-aging effect and preparation method thereof |
| CN114208912A (en) * | 2021-12-16 | 2022-03-22 | 山东省农业科学院 | Extraction method and application of active ingredients in dark tea |
| CN114432182B (en) * | 2021-12-24 | 2024-02-23 | 广州那比昂生物科技有限公司 | Make-up spray with oil control effect and preparation method thereof |
| CN114886800A (en) * | 2022-06-29 | 2022-08-12 | 水羊化妆品制造有限公司 | Application of dark green tea polysaccharide |
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| CN101536967A (en) * | 2009-04-22 | 2009-09-23 | 烟台新时代健康产业日化有限公司 | Green plum-blossom extraction method, new application of green plum-blossom and green plum-blossom anti-aging skin cream |
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