Summary of the invention
In order to overcome the shortcoming and defect of prior art, primary and foremost purpose of the present invention is to provide a kind of skin matrix with skin effect of immediately compacting.
Another object of the present invention is to the preparation method that above-mentioned skin matrix is provided.
Another object of the present invention is the application providing above-mentioned skin matrix.
Object of the present invention is achieved through the following technical solutions:
There is the skin matrix of skin effect of immediately compacting, be made up of the following component counted by weight:
Being hydrolyzed each composition weight sum of monkey-bread tree extract, Maninot esculenta crantz. polysaccharide, milk protein, oligomerization hyaluronate sodium and water in described skin matrix is 100; Described water is ionized water.
The described preparation method with the skin matrix of skin effect of immediately compacting, comprises the following steps:
(1) open stirring, under 40 ~ 50 DEG C of conditions, slowly add in the water of 13 ~ 34 weight portions by the oligomerization hyaluronate sodium of 1 ~ 2 weight portion, constant temperature stirs, and obtains oligomerization sodium hyaluronate solution;
(2) the hydrolysis monkey-bread tree extract of 10 ~ 15 weight portions, the milk protein of 30 ~ 40 weight portions and the Maninot esculenta crantz. polysaccharide of 25 ~ 30 weight portions are added in oligomerization sodium hyaluronate solution, stir 5 ~ 10min, low speed homogenizing 3 ~ 6min, cooling, discharging, obtains having the skin matrix of skin effect of immediately compacting.
Described in step (1), mixing speed is 800 ~ 1000rpm; The time that described constant temperature stirs is 30 ~ 60min;
Described in step (2), mixing speed is 800 ~ 1000rpm; The homogenizing speed of described low speed homogenizing is 1000 ~ 1500rpm (homogenizing speed is 1000 ~ 1500rpm, and homogenizing speed can not be too high, otherwise will destroy the space structure of this macromolecule polysaccharide, thus affects product effect);
Described in step (2), chilling temperature is 20 ~ 25 DEG C.
The described skin matrix with skin effect of immediately compacting is applied to the cosmetics that preparation comprises substrate.
The described cosmetics comprising substrate contain the above-mentioned skin matrix with skin effect of immediately compacting, and the percentage by weight of wherein said skin matrix in these cosmetics is 5% ~ 20%.
Described cosmetics are skin-care cosmetics, comprise emulsion, eye essence, astringent and essence.
Described cosmetics are functional cosmetics, comprise Skin whitening care cosmetics, crease-resistant skin care item, Moisturizer, anti-acne skin care item and anti-antiperspirant skin care item.
Comprise cosmetics for skin matrix, be made up of following component by mass percentage:
Component A: glycerol 4.0% ~ 9.0%, butanediol 5.0% ~ 8.0%, Carbopol 941 0.05% ~ 0.15%;
B component: methyl hydroxybenzoate 0.1% ~ 0.2%, inositol 0.2% ~ 0.5%, deionized water 61.88% ~ 85.56%;
Component C: essence 0.01% ~ 0.03%, Cremophor RH40 0.05% ~ 0.15%, described skin matrix 5% ~ 20%;
D component: triethanolamine 0.03% ~ 0.09%.
Comprise cosmetics for skin matrix, be made up of following component by mass percentage:
Component A: lecithin (emulsifying agent) 1.0% ~ 2.5%, macadimia nut seed oil 1.5% ~ 3.0%, Semen Tritici aestivi germ oil 0.5% ~ 2.0%, 16/18 alcohol 0.5% ~ 1.0%;
B component: AVC (acrylate copolymer) 0.5% ~ 1.0%, methyl hydroxybenzoate 0.1% ~ 0.2%, dipropylene glycol 5% ~ 10%, deionized water 58.8% ~ 82.6%;
Component C: Apple Seeds extract 2.0% ~ 3.5%, mushroom glucosan 1.0% ~ 2.5%, phenoxyethanol 0.3% ~ 0.5%;
D component: described skin matrix 5% ~ 15%.
Hydrolysis monkey-bread tree extract is containing the polysaccharide component of a large amount of monkey-bread tree, there is powerful storage capacity and the effect of the wrinkle removing that immediately compacts, hydrogen bond can be formed with hydrone and in conjunction with large quantity of moisture, for skin plays the effect of replenishing water and preserving moisture by hydroxyl, carboxyl and other polar groups in polysaccharide.
Maninot esculenta crantz. polysaccharide is based on the new technique of sugared cross-linking agent, and its measurements of the chest, waist and hips structural molecule can be attached to skin surface rapidly and extends at skin surface and form one deck viscoelasticity film, can produce the effect of compacting with level and smooth skin immediately.And at once smoothly crease-resistant performance can be provided to young and adult form skin.
The milk protein that the present invention selects not casein containing protein, lactose content is low simultaneously, and composition is gentle, is suitable for all types of skin.This milk protein contains various active albumen, can strengthen cell clearance free radical, improves the ability of cell membrane non-oxidizability, regulates cell homergy, avoids the too early apoptosis of epidermis cell and the accumulation of horn cell; Milk protein can form thin film in skin surface simultaneously, allows skin compact instantaneously, by protein cross, improves cell condensation power, keeps horny layer balance.
Through experiment sieving, three kinds of instant Firm compositions, as main functional component, by the interaction between each composition and synergistic function, play instant Firm effect to greatest extent in the present invention.The mechanism initial guess producing this potentiation is the coefficient result of covalent bond, hydrogen bond and hydrophobic interaction between these materials.In addition, the present invention not only has instant wrinkle removing effect of compacting, and also has the effect of replenishing water and preserving moisture.Because active component of the present invention can be degraded Transdermal absorption by skin, can be skin supply nutrition, there is long-acting wrinkle removing effect.
Compared with prior art, the present invention has the following advantages and beneficial effect:
1, in the substrate prepared by the present invention, each active component (hydrolysis monkey-bread tree, Maninot esculenta crantz. polysaccharide and milk protein) can be degraded by skin, and Transdermal absorption, for skin provides nutrition, has long-acting wrinkle-eliminating effect.
2, the skin matrix prepared by the present invention is compacted skin Be very effective immediately, and instant wrinkle removal is obvious, can strengthen skin elasticity.
3, skin matrix prepared by the present invention is made an addition in the cosmetics such as eye cream, facial cream, astringent, bring the effect of the good skin that immediately compacts, wrinkle removing, moisturizing, increase skin elasticity can to these products.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment 1
1, have a preparation method for the skin matrix of skin effect of immediately compacting, concrete steps are:
(1) stirring (rotating speed is 800rpm) is opened, under 50 DEG C of conditions, by 1 weight portion oligomerization hyaluronate sodium (Chinese Fu Ruida company, commodity are called nano HA) slowly add in 24 parts by weight of deionized water, constant temperature stirs 30min, obtains oligomerization sodium hyaluronate solution;
(2) by 10 weight portion hydrolysis monkey-bread tree extracts, (this product is from French Greentech company, commodity are called LIFTISS), 40 weight portion milk proteins (this product is from French ID BIO company), (this product is from French Silab company for 25 weight portion Maninot esculenta crantz. polysaccharide, commodity are called INSTENSYL) add oligomerization sodium hyaluronate solution successively, after stirring 5min, low speed homogenizing (homogenizing speed is 1500rpm) 3min again, be cooled to 20 DEG C, discharging, obtains having the skin matrix of skin of immediately compacting.
2, comprise an eye essence for skin matrix, be made up of following component by mass percentage:
Component A: lecithin (emulsifying agent) 1.0%, macadimia nut seed oil 1.5%, Semen Tritici aestivi germ oil 0.5%, 16/18 alcohol 0.5%;
B component: AVC (acrylate copolymer) 0.5%, methyl hydroxybenzoate 0.1%, dipropylene glycol 5%, deionized water 82.6%;
Component C: Apple Seeds extract 2.0%, mushroom glucosan 1.0%, phenoxyethanol 0.3%;
D component: above-mentioned skin matrix 5%;
Comprise the preparation method of the eye essence of skin matrix: component A is added an oil phase pot by (1), open and stir (rotating speed is 1000rpm) and be warming up to 80 DEG C, insulation 10min, obtains oil phase mixed liquor;
(2) B component is added aqueous phase pot, open and stir (rotating speed is 600rpm) and be warming up to 85 DEG C, insulation 15min, obtains aqueous phase mixed liquor;
(3) after aqueous phase mixed liquor being sucked emulsifying pot, open emulsifying pot and stir (rotating speed is 60rpm), slowly oil phase mixed liquor is sucked (mixed liquor of 1500g is about 15min and sucks) emulsifying pot by controlling vacuum valve, then keep vacuum (vacuum for-0.05Mpa) and mixing speed constant, open homogenizer immediately and carry out homogenizing, homogenizing time is 5min, and the rotating speed of homogenizing is 3000rpm;
(4) homogenizing complete after unlatching temperature lowering water be cooled to 40 DEG C, add component C stir 5min (rotating speed is 60rpm), open homogenizer carry out homogenizing, the time of homogenizing is 1min, and the rotating speed of homogenizing is 1500rpm; Then add D component, stir 15min (rotating speed is 40rpm), discharging, obtains the eye essence comprising skin matrix.
Embodiment 2
1, have a preparation method for the skin matrix of skin effect of immediately compacting, concrete steps are:
(1) stirring (rotating speed is 800rpm) is opened, under 50 DEG C of conditions, by 1.5 weight portion oligomerization hyaluronate sodium (Chinese Fu Ruida companies, commodity are called nano HA) slowly add in 23.5 parts by weight of deionized water, constant temperature stirs 30min, obtains oligomerization sodium hyaluronate solution;
(2) by 12.5 weight portion hydrolysis monkey-bread tree extracts, (this product is from French Greentech company, commodity are called LIFTISS), 35 weight portion milk proteins (French ID BIO company), 27.5 weight portion Maninot esculenta crantz. polysaccharide (French Silab companies, commodity are called INSTENSYL) add oligomerization sodium hyaluronate solution successively, after stirring 5min, low speed homogenizing (homogenizing speed is 1500rpm) 3min again, be cooled to 25 DEG C, discharging, obtains having the skin matrix of skin of immediately compacting.
2, a kind of eye essence (namely comprising the cosmetics of skin matrix) comprising skin matrix, is made up of following component by mass percentage:
Component A: lecithin (emulsifying agent) 2.0%, macadimia nut seed oil 2.0%, Semen Tritici aestivi germ oil 1.5%, 16/18 alcohol 0.75%;
B component: AVC (acrylate copolymer) 0.8%, methyl hydroxybenzoate 0.15%, dipropylene glycol 7.5%, deionized water 69.9%;
Component C: Apple Seeds extract 3.0% (the ISP company purchased from France), mushroom glucosan 2.0%, phenoxyethanol 0.4%;
D component: above-mentioned skin matrix 10%;
Comprise the preparation method of the eye essence of skin matrix: component A is added an oil phase pot by (1), open and stir (rotating speed is 1000rpm) and be warming up to 80 DEG C, insulation 10min, obtains oil phase mixed liquor;
(2) B component is added aqueous phase pot, open and stir (rotating speed is 600rpm) and be warming up to 85 DEG C, insulation 15min, obtains aqueous phase mixed liquor;
(3) after aqueous phase mixed liquor being sucked emulsifying pot, open emulsifying pot and stir (speed of agitator is 60rpm), slowly oil phase mixed liquor is sucked (mixed liquor of 1500g is about 15min and sucks) emulsifying pot by controlling vacuum valve, then keep vacuum (vacuum for-0.05Mpa) and mixing speed constant, open homogenizing, the time of homogenizing is 5min, and the rotating speed of homogenizing is 3000rpm;
(4) homogenizing complete after unlatching temperature lowering water be cooled to 40 DEG C, add component C stir 5min (speed of agitator is 60rpm), open homogenizing, the time of homogenizing is 1min, and the rotating speed of homogenizing is 1500rpm; Then add D component, stir 15min (rotating speed is 40rpm), discharging, obtains the eye essence comprising skin matrix.
Embodiment 3
1, have a preparation method for the skin matrix of skin effect of immediately compacting, concrete steps are:
(1) stirring (rotating speed is 800rpm) is opened, under 50 DEG C of conditions, by 2 weight portion oligomerization hyaluronate sodium (Chinese Fu Ruida companies, commodity are called nano HA) slowly add in 23 parts by weight of deionized water, constant temperature stirs 30min, obtains oligomerization sodium hyaluronate solution;
(2) by 15 weight portion hydrolysis monkey-bread tree extracts, (this product is from French Greentech company, commodity are called LIFTISS), 30 weight portion milk proteins (French ID BIO company), 30 weight portion Maninot esculenta crantz. polysaccharide (French Silab companies, commodity are called INSTENSYL) add oligomerization sodium hyaluronate solution successively, after stirring 5min, low speed homogenizing (homogenizing speed is 1500rpm) 3min again, be cooled to 25 DEG C, discharging, obtains having the skin matrix of skin of immediately compacting.
2, a kind of eye essence (namely comprising the cosmetics of skin matrix) comprising skin matrix, is made up of following component by mass percentage:
Component A: lecithin (emulsifying agent) 2.5%, macadimia nut seed oil 3.0%, Semen Tritici aestivi germ oil 2.0%, 16/18 alcohol 1.0%;
B component: AVC (acrylate copolymer) 1.0%, methyl hydroxybenzoate 0.2%, dipropylene glycol 10%, deionized water 58.8%;
Component C: Apple Seeds extract 3.5% (the ISP company purchased from France), mushroom glucosan 2.5%, phenoxyethanol 0.5%;
D component: above-mentioned skin matrix 15%;
A kind of preparation method comprising the eye essence (namely comprising the cosmetics of skin matrix) of skin matrix: component A is added oil phase pot by (1), open and stir (rotating speed is 1000rpm) and be warming up to 80 DEG C, insulation 10min, obtains oil phase mixed liquor;
(2) B component is added aqueous phase pot, open and stir (rotating speed is 600rpm) and be warming up to 85 DEG C, insulation 15min, aqueous phase mixed liquor;
(3) after aqueous phase mixed liquor being sucked emulsifying pot, open emulsifying pot and stir (rotating speed is 60rpm), slowly oil phase mixed liquor is sucked (mixed liquor of 1500g is about 15min and sucks) emulsifying pot by controlling vacuum valve, then keep vacuum (vacuum is-0.05Mpa) and stir constant, open homogenizing, the time of homogenizing is 5min, and the rotating speed of homogenizing is 3000rpm;
(4) homogenizing complete after unlatching temperature lowering water be cooled to 40 DEG C, add component C and stir 5min, open homogenizing 1min, the rotating speed of homogenizing is 1500rpm; Then add D component, stir 15min (rotating speed is 40rpm), discharging, obtains the eye essence comprising skin matrix.
Comparative example a:
There is the skin matrix of skin effect of immediately compacting, be made up of the following component counted by weight: 2 weight portion oligomerization hyaluronate sodiums, 83 parts by weight of deionized water, 15 weight portion hydrolysis monkey-bread tree extracts; Its preparation method is with the preparation method of skin matrix in embodiment 3;
A kind of eye essence (namely comprising the cosmetics of skin matrix) comprising skin matrix, is made up of following component by mass percentage: each component and content are with the eye essence comprising skin matrix in embodiment 3; Its preparation method is with the preparation method of eye essence in embodiment 3.
Comparative example b:
There is the skin matrix of skin effect of immediately compacting, be made up of the following component counted by weight: 2 weight portion oligomerization hyaluronate sodiums, 68 parts by weight of deionized water, 30 weight portion milk proteins; Its preparation method is with the preparation method of skin matrix in embodiment 3;
A kind of eye essence (namely comprising the cosmetics of skin matrix) comprising skin matrix, is made up of following component by mass percentage: each component and content are with the eye essence comprising skin matrix in embodiment 3; Its preparation method is with the preparation method of eye essence in embodiment 3.
Comparative example c:
There is the skin matrix of skin effect of immediately compacting, be made up of the following component counted by weight: 2 weight portion oligomerization hyaluronate sodiums, 68 parts by weight of deionized water, 30 weight portion Maninot esculenta crantz. polysaccharide; Its preparation method is with the preparation method of skin matrix in embodiment 3;
A kind of eye essence (namely comprising the cosmetics of skin matrix) comprising skin matrix, is made up of following component by mass percentage: each component and content are with the eye essence comprising substrate in embodiment 3; Its preparation method is with the preparation method of eye essence in embodiment 3.
A kind of eye essence (namely comprising the cosmetics of skin matrix) trial effect test comprising skin matrix:
Tested crowd: 70 adult female volunteers, the age is between 45-55 one full year of life;
Test method: skin matrix prepared by the eye essence using embodiment 1-3 to prepare in canthus fishtail line district, embodiment 3 and eye essence (consumption is about 1/4 Semen Glycines size) prepared by comparative example a-c; With FOITS method (skin fast optical imaging method) after 15min and after lasting use 4 weeks, measure skin pattern change, the degree of depth of this technology evaluation canthus fishtail line district's wrinkle and microgroove and length reduce degree, and its test result is as shown in table 1.
Table 1:
As can be seen from test result, the effect of the eye essence prepared by embodiment 3 is best; The embodiment 1-3 effect that with the addition of whole composition (hydrolysis monkey-bread tree extract, Maninot esculenta crantz. polysaccharide, milk protein, oligomerization hyaluronate sodium and deionized water) in skin matrix is better than the effect of comparative example a-c; And the effect of eye essence prepared by embodiment 3 is better than eye essence effect sum prepared by comparative example, and (comparative example's average surface wrinkle reduction sum is less than embodiment 3 average surface wrinkle reduction (after 15min: 3.7%+7.2%+5.4% < is after 21.2%, 4 weeks: 5.2%+9.1%+7.8% < 30.7%); Comparative example's average wrinkle volume reduction sum is less than the average wrinkle volume reduction (after 15min: 6.2%+10.5%+9.3% < is after 28.3%, 4 weeks: 9.5%+13.0%+11.3% < 38.4%) of embodiment 3).Therefore, in described skin matrix, each composition has mutually collaborative effect and obtains good effect in immediately compact skin and wrinkle removal etc.
Embodiment 4
1, have a preparation method for the skin matrix of skin effect of immediately compacting, concrete steps are:
(1) stirring (rotating speed is 800rpm) is opened, under 50 DEG C of conditions, by 1 weight portion oligomerization hyaluronate sodium (Chinese Fu Ruida company, commodity are called nano HA) slowly (adding the oligomerization hyaluronate sodium of 0.1 ~ 0.2 weight portion every one minute) add in 24 parts by weight of deionized water, constant temperature stirs 30min, obtains oligomerization sodium hyaluronate solution;
(2) by 10 weight portion hydrolysis monkey-bread tree extract (French Greentech companies, commodity are called LIFTISS), 40 weight portion milk proteins (French ID BIO company), 25 weight portion Maninot esculenta crantz. polysaccharide (French Silab companies, commodity are called INSTENSYL) add oligomerization sodium hyaluronate solution successively, after stirring 5min, low speed homogenizing (homogenizing speed is 1500rpm) 3min again, be cooled to 25 DEG C, discharging, obtains having the skin matrix of skin of immediately compacting.
2, a kind of essence (namely comprising the cosmetics of skin matrix) comprising skin matrix, is made up of following component by mass percentage:
Component A: glycerol 4.0%, butanediol 8.0%, Carbopol 941 0.05%;
B component: methyl hydroxybenzoate 0.1%, inositol 0.2%, deionized water 82.56%
Component C: essence 0.01%, Cremophor RH40 0.05%, above-mentioned skin matrix 5%;
D component: triethanolamine 0.03%.
A kind of preparation method comprising the essence of skin matrix: component A loaded in container, is uniformly dispersed (time of stirring is for 10min) with the rotating speed of 2500rpm with mobile agitator, obtains component A mixture; Deionized water is added water preparation pot, be heated to 70 DEG C, open and stir (mixing speed is 1000rpm), in deionized water, add remaining component in component A mixture and B component, continue to be warming up to 85 DEG C, insulation 30min; Mixing speed is reduced to 500rpm, when unlatching temperature lowering water is cooled to 40 DEG C, in water preparation pot, adds component C (essence and Cremophor RH40 being pre-mixed evenly), stir 10min; And then add D component, stir 5min, discharging, obtains the essence comprising skin matrix.
Embodiment 5
1, have a preparation method for the skin matrix of skin effect of immediately compacting, concrete steps are:
(1) stirring (rotating speed is 800rpm) is opened, under 50 DEG C of conditions, by 1.5 weight portion oligomerization hyaluronate sodium (Chinese Fu Ruida companies, commodity are called nano HA) slowly (adding the oligomerization hyaluronate sodium of 0.1 ~ 0.2 weight portion every one minute) add in 23.5 parts by weight of deionized water, constant temperature stirs 30min, obtains oligomerization sodium hyaluronate solution;
(2) by 12.5 weight portion hydrolysis monkey-bread tree extracts, (this product is from French Greentech company, commodity are called LIFTISS), 35 weight portion milk proteins (French ID BIO company), 27.5 weight portion Maninot esculenta crantz. polysaccharide (French Silab companies, commodity are called INSTENSYL) add oligomerization sodium hyaluronate solution successively, after stirring 5min, low speed homogenizing (homogenizing speed is 1500rpm) 3min again, be cooled to 25 DEG C, discharging, obtains having the skin matrix of skin of immediately compacting.
2, a kind of essence (namely comprising the cosmetics of skin matrix) comprising skin matrix, is made up of following component by mass percentage:
Component A: glycerol 6.5%, butanediol 6.5%, Carbopol 941 0.1%;
B component: methyl hydroxybenzoate 0.15%, inositol 0.35%, deionized water 73.72%
Component C: essence 0.02%, Cremophor RH40 0.1%, above-mentioned skin matrix 12.5%;
D component: triethanolamine 0.06%.
A kind of preparation method comprising the essence of skin matrix: component A loaded in container, is uniformly dispersed with the rotating speed of 2500rpm with mobile agitator, obtains component A mixture; Deionized water is added water preparation pot, be heated to 70 DEG C, add remaining ingredient in component A mixture and B component, open and stir (mixing speed is 1000rpm), continue to be warming up to 85 DEG C, insulation 30min; Subsequently mixing speed is reduced to 500rpm, when unlatching temperature lowering water is cooled to 40 DEG C, in water preparation pot, add component C (essence and Cremophor RH40 being pre-mixed evenly), stir 10min; And then add D component, stir 5min, discharging, obtains the essence comprising skin matrix.
Embodiment 6
1, have a preparation method for the skin matrix of skin effect of immediately compacting, concrete steps are:
(1) stirring (rotating speed is 800rpm) is opened, under 50 DEG C of conditions, 2 weight portion oligomerization hyaluronate sodiums slow (adding the oligomerization hyaluronate sodium of 0.1 ~ 0.2 weight portion every one minute) are added in 23 parts by weight of deionized water, constant temperature stirs 30min, obtains oligomerization sodium hyaluronate solution;
(2) by 15 weight portion hydrolysis monkey-bread tree extracts, (this product is from French Greentech company, commodity are called LIFTISS), 30 weight portion milk proteins (French ID BIO company), 30 weight portion Maninot esculenta crantz. polysaccharide (French Silab companies, commodity are called INSTENSYL) add oligomerization sodium hyaluronate solution successively, after stirring 5min, low speed homogenizing (homogenizing speed is 1500rpm) 3min again, be cooled to 25 DEG C, discharging, obtains having the skin matrix of skin of immediately compacting.
2, a kind of essence (namely comprising the cosmetics of skin matrix) comprising skin matrix, is made up of following component by mass percentage:
Component A: glycerol 9%, butanediol 5%, Carbopol 941 0.15%;
B component: methyl hydroxybenzoate 0.2%, inositol 0.5%, deionized water 64.88%
Component C: essence 0.03%, Cremophor RH40 0.15%, above-mentioned skin matrix 20%;
D component: triethanolamine 0.09%.
A kind of preparation method comprising the essence of skin matrix: component A loaded in container, is uniformly dispersed with the rotating speed of 2500rpm with mobile agitator, obtains component A mixture; When deionized water being added water preparation pot post-heating to 70 DEG C, add component A mixture and residue B component, open and stir (mixing speed is 1000rpm), continue to be warming up to 85 DEG C, insulation 30min; To be 500rpm by mixing speed subsequently, and open temperature lowering water, when being cooled to 40 DEG C, add component C (essence and Cremophor RH40 being pre-mixed evenly), stirring 10min; And then add D component, stir 5min, discharging, obtains the essence comprising skin matrix.
Comparative example d:
There is the skin matrix of skin effect of immediately compacting, be made up of the following component counted by weight: 2 weight portion oligomerization hyaluronate sodiums, 83 parts by weight of deionized water, 15 weight portion hydrolysis monkey-bread tree extracts; Its preparation method is with the preparation method of skin matrix in embodiment 6;
A kind of essence (namely comprising the cosmetics of skin matrix) comprising skin matrix, is made up of following component by mass percentage: each component and content are with the essence comprising skin matrix in embodiment 6; Its preparation method is with the preparation method of essence in embodiment 6.
Comparative example e:
There is the skin matrix of skin effect of immediately compacting, be made up of the following component counted by weight: 2 weight portion oligomerization hyaluronate sodiums, 68 parts by weight of deionized water, 30 weight portion milk proteins; Its preparation method is with the preparation method of skin matrix in embodiment 6;
A kind of essence (namely comprising the cosmetics of skin matrix) comprising skin matrix, is made up of following component by mass percentage: each component and content are with the essence comprising skin matrix in embodiment 6; Its preparation method is with the preparation method of essence in embodiment 6.
Comparative example f:
There is the skin matrix of skin effect of immediately compacting, be made up of the following component counted by weight: 2 weight portion oligomerization hyaluronate sodiums, 68 parts by weight of deionized water, 30 weight portion Maninot esculenta crantz. polysaccharide; Its preparation method is with the preparation method of skin matrix in embodiment 6;
A kind of essence (namely comprising the cosmetics of skin matrix) comprising skin matrix, is made up of following component by mass percentage: each component and content are with the essence comprising substrate in embodiment 6; Its preparation method is with the preparation method of essence in embodiment 6.
A kind of essence trial effect test comprising skin matrix:
Method of testing: select 91 volunteers (40-50 year) to participate in free trial activity, be divided into six groups, essence, the skin matrix of embodiment 6 preparation and the essence comprising substrate prepared by comparative example d-f that respectively prepared by investigation embodiment 4-6 recover natural elasticity to face skin, prevent wrinkle of skin and improvement situation that is coarse, that desalinate several aspects such as microgroove from also regularly feeding back.
Require that each group is all conventionally use (smear general consumption is a Semen Glycines size at every turn, is mainly as the criterion with face coating thin layer), sooner or later respectively once.
Sense organ result of the test:
After skin matrix prepared by fresh out of embodiment 6 and product prepared by embodiment 4-6, trier's wrinkle is desalinated, and face has sense of kind compacting, and the sense of compacting of the product prepared by embodiment 6 is stronger, and it is comparatively obvious that wrinkle is desalinated.After one month, the wrinkle of trier and microgroove are obtained for desalination in various degree, and it is glossy that skin recovers certain elasticity, embodiment 6 product wrinkle desalination more obvious, the elasticity that skin recovers is better glossy, and trier feels that product is comfortable, discovers less than the stimulation of product to skin.
Comparative example d: after fresh out of product, trier's wrinkle is without significant change; Continue use after one month, the microgroove of trier obtains slight desalination, to wrinkle without significant change;
Comparative example e: after fresh out of product, trier's wrinkle slightly improves; Continue use after one month, the microgroove of trier and wrinkle are obtained for slight desalination;
Comparative example f: after fresh out of product, trier's wrinkle slightly improves; Continue use after one month, the microgroove of trier obtains slight desalination, to wrinkle without significant change.
According to trier's subjective assessment, the result of use of comparative example comparatively embodiment differs greatly.
Illustrate thus, skin matrix of the present invention can play defying age to skin, the effect of desalination wrinkle, and is added in skin care item to the effect contributing to improving skin care item, and effect is satisfactory.
Skin elasticity is tested:
Adopt skinanalysis apparatus (Derma-Expert MC760) to carry out skin elasticity to volunteer both sides cheek, its test result is as shown in table 2:
As can be seen from Table 2, the essence prepared by embodiment 4-6 can increase skin elasticity preferably, and the effect of embodiment 6 is best.
Table 2: the situation of change of skin elasticity value
Above-described embodiment is the present invention's preferably embodiment; but embodiments of the present invention are not restricted to the described embodiments; change, the modification done under other any does not deviate from spirit of the present invention and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection scope of the present invention.