CN102349862A - Active composite for repairing hair - Google Patents
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- CN102349862A CN102349862A CN2011103003224A CN201110300322A CN102349862A CN 102349862 A CN102349862 A CN 102349862A CN 2011103003224 A CN2011103003224 A CN 2011103003224A CN 201110300322 A CN201110300322 A CN 201110300322A CN 102349862 A CN102349862 A CN 102349862A
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Abstract
The invention relates to an active composite for repairing hair, in particular to a hair keratin repairing composite with high moisture staying effect. The water-based composite for repairing the hair comprises a carrier and an active ingredient, wherein the carrier can be accepted by a composite for repairing the hair and comprises solubilizing agent, preservative and essence; the active ingredient accounts for 3.2-8.25wt% of the composite; the active ingredient is the mixture of hydrolyzed soy protein, hydrolyzed Job's tears seed protein, Beta- glucan, D- panthenol and D- panthenol ethyl ether. The active composite for repairing the hair, which is provided by the invention, has the high hair moisture staying effect and can be used for strengthening hairlines, so that damage on the hair because of mechanical and chemical damage, such as excessive hair electrification, hair ironing, hot air and the like, can be prevented, and the active composite is especially effective to damaged hair.
Description
[technical field]
The invention belongs to household chemicals field, more specifically relate to a kind of hair maintenance active compound, especially have the hair keratin maintenance compositions of the resident effect of high moisture content.
[background technology]
Hair arrange important something among many often people one day, be that the mankind have continued one of custom for a long time.Yet; Technology such as treatment technology such as the electricity by the hair of people's acceptance sent out, typing, chemical treatment hair then are the things in nearly generation decades; Although these technology can be improved outward appearance, also damaging people's hair to a certain extent, particularly; After hair washing the electricity consumption hot hair dryer dry up modes such as hair or electrothermal treatment hair be generally acknowledge hair is produced the way of damage, like the processing procedure of attempting to change hair styles such as curling degree, wave-like through the electric heating blowing etc.
Hair is a kind of special " life entity " of being made up of hard keratin; Keratin is that the breeding of plumelet (hair follicle) cell through a kind of unusual structure forms; When cell was grown and move hair follicle arrival skin surface, aminoacid composition (composition of all proteins) gathered and forms three key components of hair fiber therein.Further observation through to hair fiber finds, these ingredients are divided into three different layers, distinguish called after epidermal area, cortical layer and medullary substance layer.
Epidermal area is the external surface layer of topknot.It is made up of hard, flat, coarse scale, and the scale mutual superposition, in a joint scale, can be superimposed with 5 to 7 ramentums usually.In other words, along a bit adding up arbitrarily of topknot, epidermal area can have 7 flake thicknesses; Just as flap, the arrangement of topknot epidermal area scale is firm and be easy to bending, therefore; The hair epidermal area can allow to have crooked moulding, but need be by external force.
The direction of natural on-off cycles of hair growth is pointed in the outer end of overlapped hair scale.Can feel sliding sense if finger vertically moves along a branch of hair, be owing to point to the terminal of hair and reduced the resistance of this glide direction as the hair scale of tile structure.On the contrary, move if point along the direction of topknot root, finger will be experienced bigger resistance to sliding.Therefore, the proper alignment at outstanding hair scale sheet edge also assists in removing scurf, hair scale cell, and grit etc. possibly accumulate in the material on hair scale sheet surface.
Cuticular function is that the fragile hair cortical layer of protection escapes injury.If epidermal area by too much bleaching, is permed or other chemical treatment, then the hair cortical layer just exposes and will sustain damage.Stop if do not take measures cortical layer is further injured, then cortical layer will be destroyed or become fragile more.Usually horny layer has certain resistivity to chemical damage, but can not bear unlimited processing and destruction.
The epidermis of the end of topknot often comes off, and makes cortical layer be exposed in the exsiccant environment.Therefore, hair the jag phenomenon often occurs and need often rest and reorganize and alleviate the injury that the damage of hair epidermal area causes hair.
The epidermal area scale of hair plays a kind of effect of small cistern, and wherein the secreted cortex of hair is able to preserve.If epidermal area is along sliding, cortex will be washed off or wiped at an easy rate.The gloss that health of hair appeared mainly is the effect of the cortex that covered on the hair epidermal area, if lost, it is low and deep unglazed that hair will become.
Just because of the natural attribute of hair scale and the blanketing effect of cortex, just can make scale self solicit scale and other foreign substance of dust, chip, fracture etc. easily.The cleaning and the health that can keep hair through shampoo washing hair commonly used.Removing the too much oils and fats of hair and being stained with dirt helps permanent wave solution, hair dye or other hair articles for use suitably to permeate in the hair cortical layer.Another effect of hair epidermal area is to store hair-care products such as hair conditioner, essence and hair jelly.
The type of hair epidermal area scale can be divided into following several types: loose type, between open and compact between type and three kinds on the type of compacting.Its breathability depends primarily on the surface nature of epidermal area.No matter the hair porous whether, depends on the type of epidermal area.
Cortical layer is the most important one deck of hair, accounts for 75% to 90% of hair main body.In fact, most of characteristic of we can say hair and cashed out is all relevant with cortical layer.
The substance characteristics relevant with the hair cortical layer has: intensity, elastic force, pliability, the direction of growth, hair size or diameter, architectural characteristic etc.The color and luster of hair depends on the pigment in the cortical layer.Seek out the hair color of wanting, will coloring matter be permeated in the cortical layer of hair and go.
The natural crimpness of hair depends on the physical change of cortical layer.These variations betide long hair follicle before take place right overhead.Certainly, hair-waving then is the variation that is caused by ripe cortical layer chemistry.The principle of curly hair and various hair style articles for use then is the structure that changes cortical layer through manual method.
The physical arrangement of cortical layer is very complicated, is made up of 1,000,000 similar hard keratin fiber (being called polypeptide chain), and these similar fibers are intertwined each other, and some resembles a thick rope.
Based on the natural characteristic of hair cortical layer, just make owned pure intensity of hair and elastic force.In fact, have report to show, under the same diameter, human hairline is more solid than copper wire.Report is abroad arranged, and the weight that normal hairline can bear is about 5-7 ounce (weight that is roughly equal to 155.52 grams to 217.72 grams).The direction of natural on-off cycles of hair growth and speed are by the cell division rate controlled at papillae position in the hair follicle.
Along with the continuous development of science and technology and the raising of people's living standard, People more and more is concerned about U.S.A of hair.Some new materials are used to the application of hair nursing, yet, need more knowledge to guarantee correct application and avoid the fracture of hair.The medical practitioner understands that necessarily how do i just can not make epidermal area and cortical layer receive permanent injury.Some Professional knowledges, skill and correct application process will reduce hair damage or alopecia.
The medullary substance layer is intermediary one deck of hair.The medullary substance layer is the part formed continuously of hair always not, often is destroyed and interrupts or whole disappearance.This situation can frequent generation and suspection and people's health status with to have taken some drugs relevant.
The purpose of medullary substance and function are also unknown by the people.When medullary substance does not exist, seeming hair also has no change.Medullary substance is made up of soft keratin, and epidermal area and cortical layer are made up of hard keratin.The pigment of hair also can be found in the medullary substance of being everlasting.
More than to the introduction of two important component parts of hair such as epidermal area and cortical layer, can make people understand their basic difference, and each layer institute role is different, function is different, is vital to the clear the present invention of understanding.Can infer that through the different of hair epidermal area and cortical layer function two-layer structure is also promptly different, different layers the difference that rearranges of hard keratin.
Through a large amount of retrievals, also do not have at present a kind of known compositions or method to be used to repair the hair of damage and the characteristic of the resident and strong hair of high moisture content is provided simultaneously.
Usually, forming hair has comprised methods such as chemistry and electric heating, thereby the hard keratin and the soft keratin of hair had the quality of damage destruction hair in various degree.
Therefore; A kind of demand is always arranged in actual life; Hope to offset and to defend some side effect of producing in the daily hair treatment process; Thereby hard keratin and soft keratin to damaged hair are repaired, even as the unfavorable factor might invent a kind of and treatment of hair the time collaborative each other and produce the compositions of useful hair protective effect.The present invention is based on that so a kind of demand realizes.
[summary of the invention]
The purpose of this invention is to provide a kind of hair maintenance active compound; Especially a kind of effective hair keratin maintenance active compound, said composition can provide that the high moisture content of hair is resident again can strong hair to prevent the hair injury that causes owing to too much use hair dryer.
The objective of the invention is to realize like this: a kind of hair maintenance active compound; Remove and include hair maintenance compositions acceptable carrier; Comprise solubilizing agent, antiseptic and essence, also contain the active component that accounts for composition total weight 3.2%-8.25%, the composition of active component and content are:
Account for the hydrolyzed soybean protein of active constituent gross weight 39.05%-30.3%;
Account for the hydrolysis Semen Coicis seed albumen of active constituent gross weight 39.05%-30.3%;
Account for the beta glucan of active constituent gross weight 6.3%-12.1%;
Account for the D-panthenol of active constituent gross weight 15.6%-24.3%;
Account for the D-panthenol ethylether of active constituent gross weight 0%-3%.
The present composition, wherein said antiseptic are selected from DMDM Hydantoin, phenoxyethanol, methyl hydroxybenzoate, EDTA-4 sodium or their mixture, and its content is the 0.45%-0.12% that accounts for composition weight.
The present composition, wherein said antiseptic composition and content are:
Account for the DMDM Hydantoin of composition total weight 0.20%-0.50%
Account for the phenoxyethanol of composition total weight 0.20%-0.50%
Account for the methyl hydroxybenzoate of composition total weight 0.05%-0.20%
Account for the EDTA-4 sodium of composition total weight 0.02%-0.05%.
Compositions according to the invention, wherein solubilizing agent is selected from tween 20, and its content is the 0.20%-0.50% that accounts for composition weight.
The present composition, wherein the molecular weight span of beta glucan is 100 dalton to 1500 dalton.
The present invention's water base active substance optimization formula component and content are:
The present invention relates to the hair maintenance active compound that provides, and the resident effect of existing high hair moisture content again can strong hair, thus prevent hair since excessively electricity send out, hair-waving, the injury that machinery such as hot blast and chemical damage cause hair, especially effective to the hair that damages.
The present composition comprises one group of specific active constituent, contains hydrolyzed soybean protein, hydrolysis Semen Coicis (COIX LACRYMA-JOBI) seed albumen, and the beta glucan of small-molecular weight and D-panthenol contain or do not contain D-panthenol ethylether and an amount of antiseptic.This activity constituent can use with spray pattern, also can wait other form to use with acceptable frost of cosmetics or breast, and proves that this active compound can cooperate hair dryers to use, and has the effect of actual maintenance to hair damage.
[description of drawings]
Fig. 1 is Coix Seed Peptide of the present invention (Semen Coicis hair care peptide) high-efficient liquid phase chromatogram;
Fig. 2 is hair of the present invention and the proteic composition of amino acid figure of hydrolysis Semen Coicis seed.
[specific embodiment]
The present invention comprises one group of unique compositions, can be effective to hair treatment, makes hair more strong.
Unique more is, the active compound of a kind of uniqueness that the present invention relates to can increase the resident of hair moisture content through using, and is particularly useful for the hair of chemical damage, and strong hair simultaneously, stops hair because often equipment such as hair dryer and further damage.
A more useful effect of the present invention is; Composition in this active compound has the effect of Synergistic; The said composition composition is by hydrolyzed soybean protein (from the Hydrosoy2000PE of Croda) and hydrolysis Semen Coicis (COIX LACRYMA-JOBI) seed albumen (from Beijing Technology and Business University); The beta glucan of small-molecular weight, D-panthenol and D-model alcohol ethylether isoreactivity composition are dissolved in that water realizes.
Therefore, the core composition of hair care composition of the present invention can be that form with aqueous solution exists and comprises active ingredient like hydrolyzed soybean protein, hydrolysis Semen Coicis (COIX LACRYMA-JOBI) seed albumen, beta glucan and D-panthenol, D-panthenol ethylether; And auxiliary composition as: tween 20 (or similar solubilizing agent), antiseptic, EDTA-4 sodium, glycerol, essence etc. can add (seeing Table I) as required.
The percentage by weight that hydrolyzed soybean protein accounts for compositions is 1.25 percent to percent 2.5 (W/W); Hydrolysis Semen Coicis (COIX LACRYMA-JOBI) seed albumen; The percentage by weight that accounts for compositions is 1.25 percent to percent 2.5 (W/W); The percentage by weight that beta glucan accounts for compositions is percent 0.2 to percent 1 (W/W), and the percentage by weight that D-panthenol accounts for compositions is percent 0.5 to percent 2 (W/W).The percentage by weight that other composition such as D-panthenol ethylether account for compositions is percent 0 to 0.25 percent (W/W), and the percentage by weight that deionized water accounts for compositions is percent 83 to percent 96 (W/W).Other composition such as DMDM Hydantoin, phenoxyethanol, methyl hydroxybenzoate, EDTA-4 sodium, glycerol and essence then add as required (sees table
I)
Table
I
The percentage range (seeing Table II) of the active constituent of the present invention
Table II
In one embodiment of the present of invention, permutation and combination (seeing Table II) by weight percentage between the active composition, wherein D-panthenol accounts for 15.6 percent to percent 24.3; The D-panthenol ethylether accounts for percent 0 to percent 3.0; Beta glucan accounts for percent 6.3 to 12.1 percent; Hydrolyzed soybean protein accounts for 30.3 39.05 percent to percent; Hydrolysis Semen Coicis (COIXLACRYMA-JOBI) seed albumen accounts for 30.3 39.05 percent to percent; The active compound of forming by this activity ratio can be used for multiple substrate as; Hair maintenance liquid; Hair maintenance shampoo, the hair shampoo etc. of preserving moisture, the present invention is the technical characterictic that example is set forth this active compound with the hair repair liquid.
Active ingredient and function introduction among the present invention are following:
Hydrolyzed soybean protein can strengthen the elasticity (releiving because the stiff pressure that causes of hair fiber) of hair as the regulator of preserving moisture of hair.The meaning of regulating of preserving moisture is: under the low relative humidity, make hair be difficult for becoming fragile and rupture; Under high relative humidity, reduce the soft and unvital presentation of hair.And discovery can also reduce the tendency of the various mechanical damages of hair after deliberation.In a word, more than these functions impaired hair is even more important because hair is all standing daily combing all the time, chemical treatment and air-dry machine equivalent damage.
Hydrolyzed soybean protein comes from the Hydrosoy 2000PE of U.S. CRODA company, is the protease hydrolysate that comes from soybean protein, and soluble solid content is 20% to 26% aqueous solution, and CAS-No.68607-88-5 is yellow aqueous solution, PH:4-6.
The amino acid content percentage ratio of hydrolyzed soybean protein (from the Hydrosoy 2000PE of Croda) is following
Beta glucan, its molecular weight are 200 dalton to 2000 dalton, and the one-step optimization of going forward side by side is 100 dalton to 1500 dalton, have powerful lock water characteristic, under high relative humidity condition, can bind the moisture content of four times of own wts.For impaired hair, the moisture content of its absorption is more soft, and is submissive and have gloss.Employed beta glucan among the present invention can be penetrated into hair inside owing to have less molecular weight.
Hydrolysis Semen Coicis (COIX LACRYMA-JOBI) seed albumen, from Beijing Technology and Business University, commodity are by name: PhytoCoix Semen Coicis seed hair care peptide; The INCI name is called: water/glycerol/Semen Coicis seed extract; Room temperature is down faint yellow extremely yellow, is clear to translucent thick liquid, Semen Coicis characteristic odor, and soluble solid is 25% to 30%, content of peptides >=15mg/ml; PH value: 4.5-6.5, relative density (water=1): 1.12-1.14.Researching and developing key lab by Beijing Technology and Business University's plant resources provides.This product adopts unique production process; In conjunction with modern biotechnology---enzyme engineering, the Chinese medicine Semen Coicis is carried out directionally hydrolyzing, produce effect property polypeptide; These polypeptide have the aminoacid similar with the human hair and form (see figure 2); Can repair impaired hair quality, regulate moisture, product natural green safety.Adopt HPLC (HPLC) to measure the molecular weight distribution of PhytoCoix.The result shows that the most molecular weight of PhytoCoix is 1000 dalton, sees Fig. 1.
As can be seen from Figure 2, PhytoCoix contains a large amount of cysteine, and this material is the developmental a kind of very important aminoacid of hair, is used for the present invention and can effectively repairs impaired hair quality and regulation and control water content.
Among the present invention, the D-panthenol porous is gone into the hair cortical layer and is provided long moisture content resident, and this function can prevent that hair is over-drying.In addition, D-panthenol can keep the strong of hair, increases the pulling force function of hair.In case the shampoo that infiltration topknot, the D-panthenol retention time in hair can extend to is several times cleaned.
As the D-panthenol ethylether that selectivity uses, it is resident to increase moisture content, and porous is gone into the deep layer of hair.
The weight ratio of D-panthenol and hydrolyzed soybean protein is 2: 5 to 4: 5.The weight ratio of beta glucan and hydrolyzed soybean protein is 4: 25 to 2: 5; D-panthenol and the proteic weight ratio of hydrolysis Semen Coicis seed are 2: 5 to 4: 5.Beta glucan and the proteic weight ratio of hydrolysis Semen Coicis seed are 4: 25 to 2: 5.
A useful effect of the present invention realizes through embodiment 1, and after hair (like bleaching or hair-waving back) the application of the invention compositions after promptly impaired, its intensity has increase to a certain degree.Therefore, the present composition can reduce hair owing to receive the degree of chemistry and mechanical damage.
In the embodiment of the invention 2, the hair after the hair-waving is after the use present composition one is taken turns, and resident the comparing with the contrast hair of hair moisture content increased by 41.7% and 46.5% (being respectively the dried hair of natural air drying hair and hair dryer).
More magical is that hair uses the present composition continuously and cooperates hair drier to blow sends out the hair that ability is strong and maintenance is impaired.Experimental technique is following: at first get about 20 centimeter length hair samples, be respectively the hair after unmarred original hair damages with bleaching.Before experiment, earlier hair is stored under 20 degrees centigrade of constant temperature and 15% constant humidity condition.The intensity of hair is observed through following method: power that Hair grooming is suitable is elongated, and will stressedly be divided into following three phases: the one, and the elastic region that experiences hair, characteristics are in this elastic region loading process, the flexible of hair is reversible; The 2nd, the flexible yield region of experience hair, characteristics are in this yield region loading process, and hair will experience irreversible elongation to be changed, and its covalent bond might rupture; The 3rd, relevant with the breakaway poing of hair, that is to say that fracture has taken place whole hair.Therefore; Force analysis through above hair can draw; In second stage, the flexible yield region of hair just, with the covalent bond and the disulfide bond of hair be (like the damage of similar hair) that is closely related; Therefore, the yield value of research hair has positive meaning to the extent of damage that helps to measure hair.
At laboratory; A kind of force analysis that is used for hair for the hair tension tester of customization; Get about 20 centimeter length a Hair grooming 20 gram pulling force with 100 millimeters of per minutes draw speed stretch, undermined the maintenance value through what the slope that calculates the hair yield point just can be inferred hair.
Hair is divided into matched group and processed group two parts, thereby and gets 10 hairs respectively according to the pulling force of said method test hair and calculate the extent of damage of the average hair surrender slope reflection hair of each group.Afterwards, the resident of moisture content in the viscoelastic property (like the pliability and the flexibility of hair) of hair and the hair directly is mapped.Usually, the effect after the Hair grooming distinct methods is handled is that biomechanics characteristic can be measured through electric dynamometer (GBE).In this technology, hair is owing to receive the influence of moisture content effect, and flexible enhancing was associated with the time, because hair is exposed in the environment on every side all the time, and changes along with the change of surrounding relative humidity.Describe in the curve at untreated hair of section and the data of handling the suppleness percentage ratio of hair sometime, handled the change of the soft and moist degree of hair at last and represented promptly with percent, use the percentage ratio that the soft and moist degree of hair changes behind the product.If the numerical value of percentage ratio is the enhancing of the resident ability of regular representation hair moisture content and the increase of overall pliability (being prone to cardability).On the contrary, if numerical value is negative then representes that hair is stiff to have the tendency of fracture, reflected that the resident ability of hair moisture content is low or lacked moisture content.
For a better understanding of the present invention, having enumerated embodiment once explains
Embodiment 1
The composite formula of repairing hair damage is: contain the beta glucan that accounts for composition total weight 0.5%; Account for the hydrolyzed soybean protein of composition total weight 4 percentage ratios, account for hydrolysis Semen Coicis (COIX LACRYMA-JOBI) the seed albumen of composition total weight 4%, account for the D-panthenol of composition total weight 1%; Account for the D-panthenol ethylether of composition total weight 0.5%; Account for the tween 20 of composition total weight 0.3%, account for the antiseptic of composition total weight 0.7%, remaining is deionized water; Process Haircare composition of the present invention, and be used for the hair test.
The preparation process of above-mentioned Haircare composition is:
A. according to percentage by weight, remove the tween 20 that ionized water 89 grams add 0.3 gram, be heated to 75 degree to 80 degree, constant temperature half an hour, be cooled to 50 degree afterwards;
B. in above-mentioned solution, add 0.5 gram beta glucan successively; The hydrolyzed soybean protein of 4 grams (the Hydrosoy 2000PE of U.S. CRODA company produces); (Beijing Technology and Business University produces hydrolysis Semen Coicis (COIXLACRYMA-JOBI) the seed albumen of 4 grams, and commodity are by name: PhytoCoix), and stir;
C. get 1 gram D-panthenol, 0.5 gram D-panthenol ethylether is dissolved in the water according to 1: 2 ratio, joins A afterwards, stirs in the B solution until transparent;
D. last, get the antiseptic of 0.7 gram, wherein comprise the DMDM Hydantoin of 0.3 gram, the Buddhist nun uncle tortoise beetle ester of the phenoxyethanol of 0.3 gram and 0.1 gram, and stir.
For the ease of using, this compositions is placed the container that has shower nozzle, during test hair result of use, the method that adopts spraying to use is more even.
Choose the about 20 centimetres length of hair sample (being respectively two kinds in the impaired hair in intac hair and bleaching back), before experiment, it is 20 degrees centigrade that hair sample is stored in temperature, and relative humidity is to preserve in 15% the experimental apparatus.
When experiment is carried out, hair will experience stressed stretching, and experience between three force area: the one, and the elastic region of experience hair, characteristics are in this elastic region loading process, the flexible of hair is reversible; The 2nd, the flexible yield region of experience hair, characteristics are in this yield region loading process, and hair will experience irreversible elongation to be changed, and its covalent bond might rupture; The 3rd, relevant with the breakaway poing of hair, that is to say that fracture has taken place whole hair.Therefore; Force analysis through above hair can draw; In the second stage of hair force analysis, the flexible yield region of hair just, with the covalent bond and the disulfide bond of hair be (like the damage of similar hair) that is closely related; Therefore, the surrender slope that calculates hair can be made evaluation to damaged hair.
At laboratory; A kind of force analysis that is used for hair for the hair tension tester of customization; Get about 20 centimeter length a Hair grooming 20 gram pulling force with 100 millimeters of per minutes draw speed stretch, undermined the maintenance value through what the slope that calculates the hair yield point just can be inferred hair.
Hair is divided into matched group and processed group two parts, thereby and gets 10 hairs respectively according to the pulling force of said method test hair and calculate the extent of damage of the average hair surrender slope reflection hair of each group.Afterwards, the resident of moisture content in the viscoelastic property (like the pliability and the flexibility of hair) of hair and the hair directly is mapped.Usually, the effect after the Hair grooming distinct methods is handled is that biomechanics characteristic can be measured through electric dynamometer (GBE).In this technology, hair is owing to receive the influence of moisture content effect, and flexible enhancing was associated with the time, because hair is exposed in the environment on every side all the time, and changes along with the change of surrounding relative humidity.Describe in the curve at untreated hair of section and the data of handling the suppleness percentage ratio of hair sometime, handled the change of the soft and moist degree of hair at last and represented promptly with percent, use the percentage ratio that the soft and moist degree of hair changes behind the product.If the numerical value of percentage ratio is the enhancing of the resident ability of regular representation hair moisture content and the increase of overall pliability (being prone to cardability).On the contrary, if numerical value is negative then representes that hair is stiff to have the tendency of fracture, reflected that the resident ability of hair moisture content is low or lacked moisture content.
A kind of compositions of repairing hair damage of above embodiment 1 statement is used to the research of repairing effect behind the hair damage.Get two groups of hair samples, one group is that one group is intac after the damage; Two groups of hairs carry out spray treatment with the compositions among the embodiment 1 respectively, and method is: respectively two groups of hairs (Asia hair sample) are cleaned up with commercially available A board shampoo, evenly spray the present composition; Combing gently then, the part paper towel of overspray is stained with gently and is smeared, and tests with said method at last; In the experimentation, without the hair before the compositions-treated as, after the damage to use fixed A board shampoo to clean respectively (the same with the routine hair washing with unmarred hair; First moistening hair sample is got flood adhesional wetting hair sample and rub out foam of an amount of A board then, cleans with clear water then) and as original control sample; At last, with the hair spray treatment and recycle 5 times, measure the repairing effect of hair for the last time.
For distinguish hair do naturally with electric wind dry up different; Passed through natural air drying (3 minutes) and dried (1 minute) dual mode of electric heating blowing respectively with handling with untreated hair; Immediately two groups of hairs are tested afterwards; In the experiment, the quantity of two groups of hairs is that every settings is 10 hair samples, and tests its result respectively.
The change value record of at every turn handling back hair intensity is got off, shown in Table III:
The data interpretation of being tested is following: bleached the hair of sending out with electricity and show much lower hair surrender slope, and represented more serious hair damage; The hair of using fixedly shampoo to clean, no matter clean once still can not cause any change of hair damage for 5 times, and therefore is used as the preceding contrast hair sample of processing; Through the contrast test result; Present composition prescription is very pure and fresh is presented at the effect that increases hair intensity and overall aspects such as reparation; The test result of hair damaged hair will be higher than the not test result of damaged hair far away, is owing to damaged hair, and the percentage ratio that the intensity after using the present composition increases is greater than not damaged hair intensity value added; Shown in Table III; Hair after the hair-waving is compared with the contrast hair after the use present composition one is taken turns, and the value added of hair intensity is respectively 28.8% and 38.3% (being respectively the dried hair of natural air drying hair and hair dryer).
In (under the effect of little tensile force) within the hair elastic range, it is direct related that the change demonstration of the tension values of hair and the moisture of hair have, and simultaneously, the hair water content also will directly affect hydrogen bond and the ionic interaction between the hair keratin.Therefore, can keep the high water content of hair after the present composition treatment of hair, thus make hair become more soft and make thus hair become submissiveer be easy to combing.Therefore, flexibility that hair is whole is as the evaluation index of hair moisture content residence characteristics and be used for the research of compositions of the present invention.
Experimental result of the present invention is summed up as follows:
1. impaired hair (bleaching back with permanent hair styling back) has the resident coefficient of lower moisture content than int hair (original hair), mainly is because impaired keratin structure is very easy to receive the influence of moisture content loss and loses moisture content with epidermal area causes.
2. the hair demonstration after handling with shampoo causes slight hair dry.This drying effect can be handled increasing of number of processes and slight increase along with hair dryer and shampoo.
3. test article (present composition) shows can provide the fabulous resident effect of hair moisture content.And, will improve the resident amount of hair moisture content after repeatedly handling.
The percentage ratio (%) that Table III hair intensity increases
Annotate: the numerical value of above each percentage ratio is the meansigma methods of ten groups of hairs.
Embodiment 2
Prepare Haircare composition of the present invention according to embodiment 1 Haircare composition prescription and preparation process, hair is handled by embodiment 1 method and program, and the test result that draws is following.
The relatedness of hair-treatment composition and hair moisture content residence characteristics
The percentage ratio that Table IV hair moisture content increases
Annotate: the percentage ratio that above hair moisture content increases draws with the hair matched group is correlated
Can show creativeness of the present invention and useful effect clearly through above data.
Claims (6)
1. hair maintenance active compound; It is characterized in that it includes hair maintenance compositions acceptable carrier and comprises solubilizing agent, antiseptic and essence; Also contain the active component that accounts for composition total weight 3.2%-8.25%, the composition of active component and content are:
Account for the hydrolyzed soybean protein of active constituent gross weight 39.05%-30.3%;
Account for the hydrolysis Semen Coicis seed albumen of active constituent gross weight 39.05%-30.3%;
Account for the beta glucan of active constituent gross weight 6.3%-12.1%;
Account for the D-panthenol of active constituent gross weight 15.6%-24.3%;
Account for the D-panthenol ethylether of active constituent gross weight 0%-3%.
2. a kind of hair maintenance active compound according to claim 1; It is characterized by the antiseptic that is comprised and be selected from DMDM Hydantoin, phenoxyethanol, methyl hydroxybenzoate, EDTA-4 sodium or their mixture, its content is the 0.45%-0.12% that accounts for composition weight.
3. a kind of hair maintenance active compound according to claim 1 is characterized by antiseptic composition and content and is:
Account for the DMDM Hydantoin of composition total weight 0.20%-0.50%
Account for the phenoxyethanol of composition total weight 0.20%-0.50%
Account for the methyl hydroxybenzoate of composition total weight 0.05%-0.20%
Account for the EDTA-4 sodium of composition total weight 0.02%-0.05%.
4. a kind of hair maintenance active compound according to claim 1 is characterized by described solubilizing agent and is selected from tween 20, and its content is the 0.20%-0.50% that accounts for composition weight.
5. a kind of hair maintenance active compound according to claim 1, the molecular weight span that it is characterized by beta glucan is 100 dalton to 1500 dalton.
6. hair maintenance active compound, its component and the content that it is characterized by compositions are:
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| CN 201110300322 CN102349862B (en) | 2011-09-30 | 2011-09-30 | Active composite for repairing hair |
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| US20030165456A1 (en) * | 2001-05-14 | 2003-09-04 | Avon Products | Skin care compositions and methods of improving aesthetic appearance of skin using same |
| CN101360475A (en) * | 2005-05-04 | 2009-02-04 | 宝洁公司 | Hair colouring kits and methods of use thereof |
| CN101875956A (en) * | 2010-05-14 | 2010-11-03 | 北京工商大学 | Hair-care coix seed polypeptide and preparation method thereof |
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|---|---|---|---|---|
| US20030165456A1 (en) * | 2001-05-14 | 2003-09-04 | Avon Products | Skin care compositions and methods of improving aesthetic appearance of skin using same |
| CN101360475A (en) * | 2005-05-04 | 2009-02-04 | 宝洁公司 | Hair colouring kits and methods of use thereof |
| CN101875956A (en) * | 2010-05-14 | 2010-11-03 | 北京工商大学 | Hair-care coix seed polypeptide and preparation method thereof |
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| 《福州师专》 19910630 梁平 《现代护发素-季铵化蛋白质介绍》 63-67页 1-6 , 第2期 * |
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