A kind of whitening anti-aging essence and preparation method thereof
Technical field
The present invention relates to cosmetic technical field, be specifically related to a kind of whitening anti-aging essence and preparation method thereof.
Background technology
Along with the growth at age, human metabolism starts to slow down, and moisture and subcutaneous fat reduce, and elastic fiber is thicker gradually, and skin crumple, gloss are disappeared.After 40 years old, hormone in vivo dysequilibrium, keratin reduces, elastic fibers break, and cutis laxa, coarse, wrinkle increase, and progress into aging period.Skin aging is the outstanding behaviours of whole body aging, wherein facial skin is aging particularly evident, in human body, fibroblastic quantity reduces gradually, the collagen protein of its secretion and elastic fibers albumen are also because oxidizedly to reduce gradually, rupture, just disappear to the supporting role of epidermis, cause inhomogenous subsiding, skin corium starts thinning, skin elasticity is deteriorated, and wrinkle also starts to produce gradually.
Skin aging, except affecting by the objective factor such as age, heredity, is also subject to the various factors such as daylight, environment, health.Undue Exposure to Sunlight or be exposed to the sun, not only accelerates skin aging, also easy chromogenesis speckle; Live in serious pollution environment for a long time or the chemical substance that too much contact is harmful to skin, all can make skin damage, accelerated ageing; Malnutrition, lassitude, to be eaten up with illness, the easier premature aging of skin.Particularly modern's life stress is large, overtime work is stayed up late, long-time to computer, smoking, do not have enough sleep, stay in air-conditioned room for a long time, drink, excess eye-using etc. becomes life normality.According to the U.S. beautiful scientific center research of Dior Christian Dior, every day, the each layer of skin can accumulate the cellular elements toxin in a large number caused by inherent or extrinsic factor, skin cell can be caused to suffocate, and have impact on the Dusuqing removing solid capacity of skin self, thus cause that skin complexion is obscure, mottle deposition, lack gloss and accelerate skin aging.
Although skin aging is irreversible physiological phenomenon, its process can delay or slow down.For face wrinkles, common wrinkle removal method is operation reduce wrinkle, injection wrinkle removal and anti-wrinkle cosmetic.The treatment cost of operation reduce wrinkle and injection wrinkle removal is high, have a big risk, and is not that each consumer can bear, and anti-wrinkle cosmetic is one and well selects.Anti-wrinkle cosmetic is divided into again anti-wrinkle face mask, facial milk cleanser, and crease-resistant cosmetic water, facial cream, essence etc. are multiple, and anti-wrinkle face mask, facial milk cleanser are short in the time of staying of face, DeGrain, need life-time service, and use procedure is also inconvenient; In crease-resistant cosmetic water, facial cream, the content of active component is relatively low, its anti-wrinkle effect is also not obvious, and the nutrient substance that essence contains and active component comparatively cosmetic water, facial cream want height more, its effect is powerful, anti-wrinkle effect is remarkable, but the problems such as current essence ubiquity poor permeability, not easily absorption, and anti-wrinkle effect need to improve.
Therefore, be necessary research and development its good penetrability a kind of, easily absorb, effective replenishing water and preserving moisture, reduce mottle, whitening, repair wrinkle of skin, suppress the whitening anti-aging essence of wrinkle regeneration.
Summary of the invention
In order to overcome the deficiencies in the prior art, the object of the present invention is to provide a kind of whitening anti-aging essence, its good penetrability, easily absorbs, effective replenishing water and preserving moisture, reduces mottle, whitening, repairs wrinkle of skin, suppresses wrinkle regeneration, delay skin aging.
To achieve these goals, technical scheme of the present invention is as follows:
A kind of whitening anti-aging essence, comprises the raw material of following weight percent meter: Polyethylene Glycol 2 ~ 8%, polydimethylsiloxane 1 ~ 2%, polyglutamic acid sodium 1 ~ 4%, glycerol 4 ~ 10%, hyaluronic acid 4 ~ 10%, xylitol 2 ~ 6%, C20-22 alcohol phosphate ester/C20-22 alcohol 1 ~ 4%, Folium Ginkgo extract 2 ~ 6%, Radix Ophiopogonis extract 2 ~ 4%, Herba portulacae extract 2 ~ 6%, Caulis Spatholobi extract 1 ~ 4%, milk protein 2 ~ 4%, ethyl hydroxybenzoate 0.02 ~ 0.4%, essence 0.01 ~ 0.1% and water 40 ~ 65%.
As the preferred embodiment of the present invention, described whitening anti-aging essence is made up of the raw material of following weight percent meter: Polyethylene Glycol 6%, polydimethylsiloxane 1%, polyglutamic acid sodium 2%, glycerol 6%, hyaluronic acid 6%, xylitol 4%, C20-22 alcohol phosphate ester/C20-22 alcohol 2%, Folium Ginkgo extract 4%, Radix Ophiopogonis extract 4%, Herba portulacae extract 4%, Caulis Spatholobi extract 4%, milk protein 2%, ethyl hydroxybenzoate 0.1%, essence 0.04%, surplus is water.
In technical solution of the present invention, described Folium Ginkgo extract is rich in the compositions such as pyrite glycoside, terpene lactones, organic acid, separating Ginkgo phenolic acids, alkyl phenol, alkyl phenolic acid, and non-oxidizability is strong, improves microcirculation, thus improves the texture of skin, color and luster and brightness.
Described Radix Ophiopogonis extract is rich in polysaccharide, steroidal saponin, homoisoflavone class, aminoacid, the compositions such as cupreol, stigmasterol, glycocide compound, CYCLIC DIPEPTIDES compounds, amides compound, polyhydrony fatty acid and phenolic acid compound, blood circulation promoting, improve the colour of skin, increase the synthesis of collagen protein simultaneously, make skin tender and lovely flexible.
Described Herba portulacae extract is rich in a large amount of flavonoid, polysaccharide, vitamin, and the compositions such as aminoacid have antiinflammatory, antiallergic, anti-acne, antioxidative effect.
Described Caulis Spatholobi extract is rich in the compositions such as milletol, irony, terpenoid, campesterol, stigmasterol, sitosterol, has and raises hemoglobin, reduction blood viscosity, promote microcirculatory effect, blood-enriching face-nourishing, make skin ruddy, glossy.
Described milk protein contains hydrophilic moisturizing ingredient can protect skin total moisture to prevent from running off; several amino acids composition can promote the quick reparation of injured skin; the content of albumen in skin can be enriched; the intensity of connective tissue can be strengthened simultaneously; can promote that skin generates albumen; prevent and reduce wrinkle, making skin plentiful and flexible.
Whitening anti-aging essence of the present invention contains Folium Ginkgo extract, Radix Ophiopogonis extract, Herba portulacae extract, the various plants compositions such as Caulis Spatholobi extract, again in conjunction with Polyethylene Glycol of the present invention, polydimethylsiloxane, polyglutamic acid sodium, glycerol, the basic materials such as hyaluronic acid, each component is worked in coordination with, make whitening anti-aging essence good penetrability of the present invention, easy absorption, deep water supplement moisturizing, nourish maintenance skin, reduce mottle, whitening, promote cell regeneration, repair wrinkle of skin, suppress wrinkle regeneration, delay skin aging, improve cutis laxa sagging, bright skin compacts, promote skin year slight.
Present invention also offers the preparation method of above-mentioned whitening anti-aging essence, specifically comprise the following steps:
S1, by polydimethylsiloxane and C20-22 alcohol phosphate ester/C20-22 alcohol, add in oil phase pot, be heated to 80 ~ 90 DEG C, be stirred to and dissolve completely, obtain material A;
S2, Jiang Shui, Polyethylene Glycol, polyglutamic acid sodium, glycerol, hyaluronic acid, xylitol and ethyl hydroxybenzoate add in aqueous phase pot, are heated to 80 ~ 90 DEG C, are stirred to and dissolve completely, obtain material B;
S3, by material A and material B suction emulsifying pot, open homogenizing, homogenizing 10 ~ 20min, insulated and stirred 20 ~ 30min;
S4, be cooled to 40 ~ 45 DEG C, add Folium Ginkgo extract, Radix Ophiopogonis extract, Herba portulacae extract Caulis Spatholobi extract, milk protein and essence, stir, get final product discharging, obtained whitening anti-aging essence.
Further, the mixing speed of described stirring is 45 ~ 55r/min.
Further, the rotating speed of described homogenizing is 2500 ~ 3500rpm.
Further, the preparation method of described Folium Ginkgo extract is: get Folium Ginkgo, wash away impurity, crushed after being dried, crosses 60-80 mesh sieve, obtains coarse powder; Coarse powder is placed in supercritical carbon dioxide extraction apparatus, and adding coarse powder total amount 30-45% volume fraction is the ethanol of 70-85%, and regulation and control carbon dioxide flow is 15 ~ 20L/h, extracting pressure is 15 ~ 20MPa, and extraction temperature is 40 ~ 60 DEG C, and extraction time is 1.5 ~ 2h, decompression separation, to obtain final product.
Further, the preparation method of described Radix Ophiopogonis extract is: get Radix Ophiopogonis, wash away impurity, crushed after being dried, cross 60-80 mesh sieve, adding Radix Ophiopogonis gross weight 6-8 times amount volume fraction is the ethanol of 60-80%, microwave extraction 8-15 minute, and microwave power is 240-300W, Extracting temperature is 45-65 DEG C, filter, survey the extractum that relative density is 1.20-1.25 at filtrate reduced in volume to 60 DEG C, to obtain final product.
Further, the preparation method of described Herba portulacae extract is: get Herba Portulacae, wash away impurity, crushed after being dried, cross 60-80 mesh sieve, adding medical material gross weight 6-10 times amount volume fraction is the ethanol of 70-85%, microwave extraction 10-20 minute, and microwave power is 250-300W, Extracting temperature is 45-65 DEG C, filter, survey the extractum that relative density is 1.10-1.25 at filtrate reduced in volume to 60 DEG C, to obtain final product.
Further, the preparation method of described Caulis Spatholobi extract is: get Caulis Spatholobi, wash away impurity, crushed after being dried, cross 80-100 mesh sieve, adding medical material gross weight 8-10 times amount volume fraction is the ethanol of 60-80%, then adds the cellulase of Caulis Spatholobi total amount 0.8-1.2%, lixiviate 1-2 hour at 38-45 DEG C, then at 85-95 DEG C of reflux, extract, 1-2 hour, filter, at filtrate reduced in volume to 60 DEG C, relative density is the extractum of 1.10-1.25, to obtain final product.
Therefore, compared with prior art, advantage of the present invention is:
(1) whitening anti-aging essence of the present invention contains the multiple natural extracts such as Folium Ginkgo extract, Radix Ophiopogonis extract, Herba portulacae extract, Caulis Spatholobi extract, can efficiently moisturizing, moisturizing, to skin supply nutrition, promote skin metabolism, reduce mottle, effectively calm down microgroove, wrinkle, slowing down skin aging, improve cutis laxa sagging, bright skin compacts, and long-acting moisturizing, skin beauty water is moistened smooth, high resilience, promotes skin year slight.
(2) whitening anti-aging essence safety and stability of the present invention, good penetrability, easily absorbs, and uses rear face salubrious not sticky; And the preparation method of whitening anti-aging essence of the present invention is simple, condition is controlled, process stabilizing, can be applicable.
Detailed description of the invention
Further describe the present invention below by way of detailed description of the invention, but the present invention is not limited only to following examples.Within the scope of the invention or not departing from content of the present invention, spirit and scope, whitening anti-aging essence of the present invention is suitably improved, replaces the identical component of effect, will become apparent to those skilled in the art that they are all deemed to be included within scope of the present invention.
In the essence of whitening anti-aging described in the embodiment of the present invention, the information such as producer and article No. of part material is as follows:
Raw material and the proportioning (by weight percentage) of the embodiment of the present invention 1 ~ 3 and comparative example 1 ~ 2 whitening anti-aging essence are as follows:
The preparation method of the embodiment of the present invention 1 ~ 3 whitening anti-aging essence is as follows:
S1, by polydimethylsiloxane and C20-22 alcohol phosphate ester/C20-22 alcohol, add in oil phase pot, be heated to 80 DEG C, be stirred to and dissolve completely, obtain material A;
S2, Jiang Shui, Polyethylene Glycol, polyglutamic acid sodium, glycerol, hyaluronic acid, xylitol and ethyl hydroxybenzoate add in aqueous phase pot, are heated to 80 DEG C, are stirred to and dissolve completely, obtain material B;
S3, by material A and material B suction emulsifying pot, open homogenizing, homogenizing 20min, insulated and stirred 30min;
S4, be cooled to 40 DEG C, add Folium Ginkgo extract, Radix Ophiopogonis extract, Herba portulacae extract Caulis Spatholobi extract, milk protein and essence, stir, get final product discharging, obtained whitening anti-aging essence.
Wherein, the mixing speed of described stirring is 45r/min; The rotating speed of described homogenizing is 2500rpm;
The preparation method of described Folium Ginkgo extract is: get Folium Ginkgo, wash away impurity, crushed after being dried, crosses 60 mesh sieves, obtains coarse powder; Coarse powder is placed in supercritical carbon dioxide extraction apparatus, and adding coarse powder total amount 45% volume fraction is the ethanol of 75%, and regulation and control carbon dioxide flow is 20L/h, and extracting pressure is 20MPa, and extraction temperature is 60 DEG C, and extraction time is 1.5h, and decompression separation, to obtain final product;
The preparation method of described Radix Ophiopogonis extract is: get Radix Ophiopogonis, wash away impurity, crushed after being dried, cross 60 mesh sieves, adding Radix Ophiopogonis gross weight 6 times amount volume fraction is the ethanol of 75%, microwave extraction 10 minutes, microwave power is 240W, and Extracting temperature is 45 DEG C, filters, survey the extractum that relative density is 1.20 at filtrate reduced in volume to 60 DEG C, to obtain final product;
The preparation method of described Herba portulacae extract is: get Herba Portulacae, wash away impurity, crushed after being dried, cross 60 mesh sieves, adding medical material gross weight 6 times amount volume fraction is the ethanol of 75%, microwave extraction 15 minutes, microwave power is 250W, and Extracting temperature is 45 DEG C, filters, survey the extractum that relative density is 1.10 at filtrate reduced in volume to 60 DEG C, to obtain final product;
The preparation method of described Caulis Spatholobi extract is: get Caulis Spatholobi, wash away impurity, crushed after being dried, cross 80 mesh sieves, adding medical material gross weight 8 times amount volume fraction is the ethanol of 60%, add the cellulase of Caulis Spatholobi total amount 1.0% again, lixiviate 2 hours at 40 DEG C, then 85 DEG C of reflux, extract, 2 hours, filters, at filtrate reduced in volume to 60 DEG C, relative density is the extractum of 1.10, to obtain final product.
The preparation method of the preparation method reference embodiment of the present invention of comparative example 1 ~ 2.
Through inspection, the whitening anti-aging essence that the embodiment of the present invention 1 ~ 3 obtains meets the pertinent regulations requirement of QB/T2660-2004, sense index (color and luster, fragrance, structure) meets industry regulation, and physical and chemical index (pH, heat-resisting, cold-resistant, active matter) meets industry regulation.
test example one, Product Safety evaluation (experiment of human body skin patch)
One, trial target: the whitening anti-aging essence that embodiment 1 ~ 3, comparative example 1 ~ 2 prepare
Two, tested crowd's data and grouping: 100 routine skin healths, the tested volunteer of the women without dermatosis allergies, 35 ~ 55 years old, 40 years old mean age, is divided into 5 groups at random, often organizes 20 people.
Three, patch method: select qualified speckle examination device, with closed patch experiment method, tested material being about 0.015mL ~ 0.030mL drips in speckle examination device, external special adhesive tape is covered on experimenter back, tested material is removed after 24 hours, within after removing respectively 0.5,6,12,24,48 hour, observe dermoreaction, according to its result of dermoreaction grade scale record in " cosmetics health specification ".
Four, experimental result: human skin patch result shows: each group experimenter is by the patch test of the anti-wrinkle essence of embodiment 1 ~ 3, comparative example 1 ~ 2, dermoreaction is observed at 0.5,6,12,24,48 hour, there is skin adverse reaction in equal nothing, the whitening anti-aging essence use safety described in explanation.
test example two, product effect assessment
part I:
One, trial target: the whitening anti-aging essence that embodiment 1, comparative example 1 ~ 2 prepare
Two, tested crowd's data and grouping: 90 routine skin healths, the tested volunteer of the women without dermatosis allergies, 30 ~ 55 years old, 35 years old mean age, is divided into 3 groups at random, often organizes 30 people.
Three, method of testing: adopt the skin elasticity CotometerMPA580 main frame that German Courage+Khazaka company (German CK company) manufactures, the probe used is ReviscometerRV600 elastic fibrous tissue test probe, surveys and averages for five times.Test zone: place between the eyebrows middle is 2cm forehead region, lower lip middle down 2cm chin area, the left and right cheek region of nose and pupil intersection place up.First measure the blank value (R2, R5, R7) of 30min after tested region clean, then specify that experimenter adheres to using above-mentioned trial target every day sooner or later, test test zone skin elasticity index R2, R5, R7 value (in test process, negative pressure is constant is 450mbar) after 2 weeks, 4 weeks, 6 weeks, 8 weeks respectively.
Index illustrates: skin elasticity index R2, R5, R7 are more close to 1, and the elasticity of skin is better.
R2=Ua/Uf;R5=Ur/Ue;R7=Ur/Uf
Uf---skin maximum tension amount
Ue---constant negative pressure is added to after on skin, the amount of tension of skin during 0.1 second, positioning elastic part amount of tension.
Ur---cancel after negative pressure, skin will restore to the original state rapidly state, is divided into elastic score value Ur equally, namely cancels negative pressure after 0.1 second, the recovery value of skin and visco-elastic portions value, or claim plastic value.
Ua---from cancelling the recovery value of negative pressure to skin when follow-on test skin surface adds negative pressure more next time.
Four, test result is as following table 1.
Table 1 is group whitening anti-aging essence table with test results respectively
From upper table 1: use embodiment 1, whitening anti-aging essence the 2nd week rear R2 of comparative example 1 ~ 2, R5, R7 increases to some extent, the R2 of embodiment 1 after 8th week, R5, R7 all rises obviously, its value all levels off to 1, and comparative example 1, the R2 of 2, R5, R7 ascensional range is not obvious, illustrate and use whitening anti-aging essence, the skin elasticity index of experimenter has very large lifting, and comparative example 1, 2 essences all lack some component in whitening anti-aging essence formula of the present invention, its result of use is all not as embodiment 1, illustrate that whitening anti-aging essence formula of the present invention is not obtained by the simple combination of each component, further illustrate again between each component of formula of the present invention and there is synergism.As can be seen here, this whitening anti-aging essence has the effect increasing skin elasticity, whitening anti-aging.
part II:
One, trial target: embodiment 1,2 and the whitening anti-aging essence prepared by comparative example 1,2
Two, tested crowd's data and grouping: 120 routine skin healths, the tested volunteer of the women without dermatosis allergies, 35 ~ 55 years old, 40 years old mean age, is divided into 4 groups at random, often organizes 30 people.
Three, method of testing: use-case 1,2 and the whitening anti-aging essence prepared by comparative example 1,2 respectively, observes and experiences result of use.Using method: after experimenter cleans face, get appropriate above-mentioned whitening anti-aging essence in the centre of the palm, uniform application is in face, and be massaged into absorption gently, the every day of each use sooner or later once, adhere to use one month, at least check weekly once to understand with or without whole body and local untoward reaction, and itemized record result.
Four, testing evaluation result is as follows:
(one month) on probation feedback conclusive table of table 2 embodiment 1 whitening anti-aging essence
(one month) on probation feedback conclusive table of table 3 embodiment 2 whitening anti-aging essence
(one month) on probation feedback conclusive table of table 4 comparative example 1 whitening anti-aging essence
(one month) on probation feedback conclusive table of table 5 comparative example 2 whitening anti-aging essence
From upper table 2 ~ 5, whitening anti-aging essence the liking and approving extensively by experimenter of the embodiment of the present invention 1,2, experimenter all represents whitening anti-aging essence good penetrability of the present invention, easily absorbs, and uses rear face salubrious not sticky, moisturizing, moistening effect are good, reduce mottle whitening, to skin supply nutrition, promote skin metabolism, effectively calm down microgroove, reduce wrinkle, slowing down skin aging.Wherein the degree of recognition of embodiment 1 whitening anti-aging essence is the highest, therefore embodiment 1 is preferred embodiment, and comparative example 1,2 essence all lacks some component in whitening anti-aging essence formula of the present invention, it reduces mottle, whitening, moisturizing, moisturizing, calm down microgroove, reduce the effect of wrinkle all not as embodiment 1 and embodiment 2, illustrate that formula components of the present invention is worked in coordination with mutually, play better effect.All all there is not the allergic phenomenas such as skin pruritus, twinge, redness in experimenter simultaneously, and therefore, the gentle safety of whitening anti-aging essence of the present invention, can life-time service.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all without prejudice under spirit of the present invention and category, can modify above-described embodiment or changes.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.