CN116035984A - Composition with color locking and hair care functions and application thereof - Google Patents
Composition with color locking and hair care functions and application thereof Download PDFInfo
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Abstract
The invention relates to the field of hair washing and hair care, in particular to a composition with color locking and hair care functions and application thereof, and the composition comprises isostearyl silk, tung seed shell/rape extract and chaenomeles speciosa fruit seed oil; the mass ratio of the isostearyl silk to the tung seed shell/rape extract to the chaga seed oil is 0.01-1:0.01-5:0.01-5. The composition with the color locking and hair care functions can reduce loss of dye molecules in hair in the cleaning process, effectively avoid color fading after dyeing caused by ultraviolet irradiation, and has good color protection effect.
Description
Technical Field
The invention relates to the field of hair washing and care, in particular to a composition with color locking and hair care functions and application thereof.
Background
Human hair is mainly composed of proteins, wherein the proteins occupy 65% -95% of the weight, and 50% of the proteins are in a spiral structure. In the alpha-helical structure of proteins, hydrophilic groups are mostly distributed around the helix, and hydrogen bonds, disulfide bonds, salt bonds, etc. can be formed. The color of natural hair is determined by the content and proportion of melanin in cortex and medulla, and the weight of melanin accounts for 1% -3% of the weight of hair. The commercial hair dyes widely used at present are mainly permanent hair dyes, and oxidation dyes are generally used, namely colorless precursor substances are firstly permeated into fur, and then oxidation polymerization reaction is carried out under the action of an oxidant, so that macromolecular pigments are generated in hair.
The hair dye affects the hair and scalp, on the one hand, because of its own irritation and sensitization, and on the other hand, mainly because of its oxidative effect on the hair and scalp. Oxidation can damage hair proteins, cause scalp irritation and aging, and even damage hair follicles and cause hair loss. For example, it has been found that the hair undergoes photooxidation reaction upon exposure to sunlight, resulting in deep damage. Under excitation of a specific wavelength, a photosensitive group such as tryptophan in hair can react with oxygen in the air through a type I (electron transfer) or type II (energy transfer) mechanism to generate Reactive Oxygen Species (ROS) including singlet oxygen, hydrogen peroxide and the like. ROS and their induced radical reactions oxidize protein, lipid and pigment components in the hair, resulting in the appearance of a series of oxidative damage phenotypes of reduced mechanical strength, rough surface, reduced color, lack of luster, etc. of the hair.
The dyed hair is seriously damaged from the epidermis layer to the cortex layer, after the hair is scalded and dyed, the hydrophobicity of the hair is damaged, the hair scales are opened, the hair is dry and friable, pigment molecules are easy to run off, the surface of the dyed hair is hydrophilic, the internal structure is loose, the internal structure of hair is damaged, rod-shaped cavities are increased, the pigment molecules cannot be locked, and the dye molecules are easy to be influenced by various external factors and are easy to run off. Therefore, many hair dyes have the defects of poor dyeing firmness, harm to hair quality and the like, different factors cause the degree of dyeing and fading to be different, and the degree of fading of the hair dyes is sequentially ultraviolet rays, shampoo washing, hot air blowing and air pollution. The reason is that the ultraviolet irradiation can generate free radicals, oxidize and destroy pigment molecules and accelerate the fading process, so that the hair needs to be maintained by products capable of locking and protecting the color, but the products with the functions of locking and protecting the color are not many in the market at present.
Disclosure of Invention
The invention aims to provide a composition with color locking and hair care functions so as to solve the problems.
In order to achieve the purpose of the invention, the technical scheme adopted by the invention is as follows:
a composition with color locking and hair caring effects comprises isostearyl silk, aleurites fordii seed shell/rape extract and semen Caesalpiniae; the mass ratio of the isostearyl silk to the tung seed shell/rape extract to the chaga seed oil is 0.01-1:0.01-5:0.01-5.
Further, the mass ratio of the isostearyl silk to the tung seed shell/rape extract to the chaenomeles speciosa seed oil is 0.01-1:2-5:2-5.
Further, the mass ratio of the isostearyl silk, the tung seed shell/rape extract and the chaenomeles speciosa seed oil is 1:5:5.
The chemical structural formula of the isostearyl silk is as follows:
RCO is isostearyl, R' is amino acid side chain, n is amino acid number.
Further, the preparation method of the tung seed shell/rape extract comprises the following steps: weighing tung seed hulls and rapeseeds according to the mass ratio of 6-8:2-3, baking the tung seed hulls and the rapeseeds at 70-80 ℃ for 8-10 hours, quick-freezing by liquid nitrogen, adding a weak alkaline aqueous solution, heating to 60-70 ℃ and keeping for 2-3 hours, and obtaining a suspension after wall breaking treatment; adding complex enzyme into the suspension for enzymolysis, mixing the solution with eutectic solvent after enzymolysis, carrying out ultrasonic treatment, centrifuging to obtain supernatant and residue, recovering supernatant, extracting residue with eutectic solvent for 2 times, mixing the supernatants, and concentrating to obtain the tung seed shell/rape extract.
Further, the complex enzyme comprises pectase, cellulase and amylase, and the weight ratio of pectase, cellulase and amylase is 2:5:3.
Further, the enzymolysis conditions include: the enzymolysis temperature is 40 ℃ and the enzymolysis time is 4 hours.
Further, the weakly alkaline water is prepared by adopting sodium citrate to adjust the pH of the weakly alkaline water to 8; tung seed coat and rapeseed: the mass ratio of the weak alkaline water is 1:8.
further, the ultrasonic treatment comprises the following steps: the ultrasonic frequency was kept at 40KHZ for 40 minutes, and the ultrasonic frequency was raised to 80KHZ for 40 minutes and raised to 120KHZ for 40 minutes.
Further, the centrifugation was performed at 1800rpm for 10min.
Further, the eutectic solvent includes betaine and proline; the molar ratio of betaine to proline is 1:3.
the invention also provides application of the color-locking hair care composition in hair-washing and hair-care products.
Further, the hair care shampoo product comprises at least one selected from shampoo, essence, hair conditioner, hair mask and hair care spray.
Further, the additive mass ratio of the color locking hair care composition in the hair washing and hair care product is 0.01-10%.
Advantageous effects
Isostearyl silk acts on the inside and the outside of the hair, has lower molecular weight, mw=500, and can penetrate into the hollow structure of damaged hair, thereby repairing the hair; in addition, isostearyl silk is an amphipathic molecule, the molecular design of oil solubility (isostearic acid) +water solubility (fibroin), and the outer layer barrier structure of the hair is fitted to approximate the molecule of human hair scale, so that the hair can be repaired to form micelle (CMC), the oil-soluble pigment molecules in the hair are wrapped and fixed, the cavity in the hair is filled, the macromolecular pigment does not move, and is not easy to fall off, so that the hair-care composition has better effects of protecting the color and repairing the hair.
The tung seed shell/rape extract is a plant extract, and the raw material proportion and the preparation method can lead the extracted products of the tung seed shell/rape extract to form a copolymer, have higher affinity to human bodies, have oil solubility, can replace amino functional silicone, form a uniform and flexible film on the surface of hairline, prevent pigment loss, and strengthen and improve the luster of the hair. The high molecular biological film extracted by the method can form elastic, tough and smooth on the hairline, and has better color locking effect.
The seal fruit seed oil has unique structure, fine and dense texture, small cluster structure, strong permeability, good skin affinity, balanced fatty acid structure, high content of unsaturated fatty acid, vitamin E, sterol, carotenoid, flavonoid, trace elements and other active nutrient substances, can deeply penetrate and strengthen the internal structure and subcutaneous tissue of hair, and the plant essence can help repair damaged cuticle and hair scale and improve damaged hair quality. It has strong free radical resisting effect; ultraviolet radiation oxidizes natural melanin in hair and can cause photodegradation of proteins such as tryptophan, tyrosine and cystine, and hydroxyl radicals are the main factors of dye fading (visible light and UVA light); the seal-added fruit seed oil is rich in fatty glyceride, has extremely strong lipophilicity, strong permeability in capillary fibers, and strong adsorption capacity on polar keratin in hair fibers, and adheres a leather layer and Mao Xiaopi, so that the effect of maintaining hair integrity and improving hair toughness is achieved, the seal-added fruit seed oil has good free radical oxidation resistance, and the problem of preventing dyeing and fading caused by daily ultraviolet irradiation is achieved.
The three components are combined according to a specific proportion, so that a hydrophobic layer on the surface of the hairline can be rebuilt, the hairline can stay on the surface after daily washing, a hydrophobic film with stronger ductility is formed together, the hydrophobic film can penetrate into the hair flake of the hairline, the outer surface of pigment particles in the hair flake is adhered to form a plurality of hydrophobic pigment clusters, and the pigment particles are isolated from water, so that the problem that the pigment particles fall off from the hairline along with water flow washing is solved, and the color locking capability is improved. And the comb is beneficial to improving the comb property of hair, resisting various external environmental pressures such as hot air blowing, ultraviolet rays, air pollution and the like, reducing the loss of dye in the cleaning process and having better color protection effect. In addition, the polymer film can strengthen the mechanical strength of the hair, repair the hollow structure of damaged hair, form a barrier for blocking external stimulus and protect the hair from damage. The three substances are matched for use, and the synergistic effect is very good.
Drawings
Fig. 1 is a comparative graph of 10 washes after dyeing using shampoo according to example 4 of the present invention. The addition amount of the color locking hair care composition in the left graph is 0, and the addition amount of the color locking hair care composition in the right graph is 0.4%, so that the color locking hair care composition with 0.4% has better film forming property, and a hydrophobic film with stronger ductility can be formed on the surface of hair.
FIG. 2 is a graph showing the comparison of 10 washes of the lock hair mask according to example 5 of the present invention after dyeing. The addition amount of the color-locking hair care composition in the left graph is 0, and the addition amount of the color-locking hair care composition in the right graph is 0.4%, so that the color-locking hair care composition with the addition amount of 0.4% has remarkable color-protecting effect, and the dye loss of the dyed hair bundles in the cleaning process can be reduced.
Fig. 3 is a comparative graph of the color-locking hair care essential oil of example 6 of the present invention after dyeing for 10 times.
The addition amount of the color locking hair care composition in the left graph is 0, and the addition amount of the color locking hair care composition in the right graph is 0.4%, so that the color locking hair care composition with the addition amount of 0.4% can repair a hollow structure of damaged hair and has a good repairing effect.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described below.
In the following examples, isostearyl silk is derived from Japanese patent and chemical industry.
Example 1
A composition with color locking and hair caring effects comprises isostearyl silk, aleurites fordii seed shell/rape extract and semen Caesalpiniae; the mass ratio of the isostearyl silk to the tung seed shell/rape extract to the chaga seed oil is 1:5:5.
The preparation method of the tung seed shell/rape extract comprises the following steps: weighing tung seed shells and rapeseeds according to the mass ratio of 7:2, baking the tung seed shells and the rapeseeds at 70-80 ℃ for 8-10 hours, quick-freezing by liquid nitrogen, adding a weak alkaline aqueous solution, heating to 60-70 ℃ and keeping for 2-3 hours, and then obtaining a suspension after wall breaking treatment; adding complex enzyme into the suspension for enzymolysis, mixing the solution with eutectic solvent after enzymolysis, carrying out ultrasonic treatment, centrifuging to obtain supernatant and residue, recovering supernatant, extracting residue with eutectic solvent for 2 times, mixing the supernatants, and concentrating to obtain tung oil seed shell/rape extract. The weakly alkaline water is prepared by adopting sodium citrate to adjust the pH value of the weakly alkaline water to 8; tung seed coat and rapeseed: the mass ratio of the weak alkaline water is 1:8, 8; the ultrasonic treatment comprises the following steps: the ultrasonic frequency was kept at 40KHZ for 40 minutes, and the ultrasonic frequency was raised to 80KHZ for 40 minutes and raised to 120KHZ for 40 minutes. The centrifugation is carried out for 10min under the condition of 1800 rpm; the eutectic solvent comprises betaine and proline; the molar ratio of betaine to proline is 1:3. the complex enzyme comprises pectase, cellulase and amylase, wherein the weight ratio of the pectase to the cellulase to the amylase is 2:5:3. The enzymolysis conditions comprise: the enzymolysis temperature is 40 ℃ and the enzymolysis time is 4 hours.
Example 2
A composition with color locking and hair caring effects comprises isostearyl silk, aleurites fordii seed shell/rape extract and semen Caesalpiniae; the mass ratio of the isostearyl silk to the tung seed shell/rape extract to the chaga seed oil is 1:2:5.
Example 3
A composition with color locking and hair caring effects comprises isostearyl silk, aleurites fordii seed shell/rape extract and semen Caesalpiniae; the mass ratio of the isostearyl silk to the tung seed shell/rape extract to the chaga seed oil is 1:5:2.
Comparative example 1
A composition with color locking and hair caring effects comprises Aleurites fordii seed shell/rape extract and semen Caesalpiniae Radicis oil; the mass ratio of the tung seed shell/rape extract to the manchurian wildginger seed oil is 1:1. The preparation method of the tung seed shell/rape extract is the same as that of example 1.
Comparative example 2
A composition with color locking and hair caring effects comprises isostearyl silk and semen Sinapis Albae oil; the mass ratio of the isostearyl silk to the chaenomeles fruit plants seed oil is 1:5.
Comparative example 3
A composition with color locking and hair caring effects comprises isostearyl silk and Aleurites fordii seed shell/rape extract; the mass ratio of the isostearyl silk to the tung seed shell/rape extract is 1:5. The preparation method of the tung seed shell/rape extract is the same as that of example 1.
Comparative example 4
A composition with color locking and hair caring effects comprises isostearyl silk, aleurites fordii seed shell/rape extract and semen Caesalpiniae; the mass ratio of the isostearyl silk to the tung seed shell/rape extract to the chaga seed oil is 1:5:5. The preparation method of the tung seed shell/rape extract does not comprise a liquid nitrogen quick freezing step, and the rest is the same as in example 1.
Comparative example 5
A composition with color locking and hair caring effects comprises isostearyl silk, aleurites fordii seed shell/rape extract and semen Caesalpiniae; the mass ratio of the isostearyl silk to the tung seed shell/rape extract to the chaga seed oil is 1:5:5. The preparation method of the tung seed shell/rape extract does not comprise the step of wall breaking treatment after adding a weak alkaline aqueous solution, and the rest is the same as in example 1.
Comparative example 6
A composition with color locking and hair caring effects comprises isostearyl silk, aleurites fordii seed shell/rape extract and semen Caesalpiniae; the mass ratio of the isostearyl silk to the tung seed shell/rape extract to the chaga seed oil is 1:5:5. The preparation method of the tung seed shell/rape extract does not comprise the step of adding complex enzyme for enzymolysis, and the rest is the same as the example 1.
Comparative example 7
A composition with color locking and hair caring effects comprises isostearyl silk, aleurites fordii seed shell/rape extract and semen Caesalpiniae; the mass ratio of the isostearyl silk to the tung seed shell/rape extract to the chaga seed oil is 1:5:5. The preparation method of the tung seed shell/rape extract does not comprise an ultrasonic treatment step, and the rest is the same as in example 1.
Comparative example 8
A composition with color locking and hair caring effects comprises isostearyl silk, aleurites fordii seed shell/rape extract and semen Caesalpiniae; the mass ratio of the isostearyl silk to the tung seed shell/rape extract to the chaga seed oil is 1:5:5. In the preparation method of the tung seed shell/rape extract, ultrasonic treatment is carried out for 120 minutes at the ultrasonic frequency of 80KHZ, and the rest is the same as in example 1.
Comparative example 9
A composition with color locking and hair caring effects comprises isostearyl silk, aleurites fordii seed shell/rape extract and semen Caesalpiniae; the mass ratio of the isostearyl silk to the tung seed shell/rape extract to the chaga seed oil is 1:5:5. The preparation method of the tung seed shell/rape extract adopts ethanol extraction, and the rest is the same as that of the example 1.
Example 4
A shampoo comprises the following components:
example 5
A color-locking hair care hair mask comprises the following components in percentage by weight:
example 6
A color-locking hair-care essential oil comprises the following components in percentage by weight:
example 7
Color locking detection: washing and drying commercially available completely bleached hair bundles by deionized water, dyeing a sample by adopting the same purple hair dye, uniformly coating and dyeing 15g of the hair dye which is prepared on site each time (the preparation process needs to be controlled within 2 minutes), flushing each hair bundle for 2 minutes after dyeing is finished, hanging and airing, performing multi-point detection by using a Colorimeter color difference meter, and recording average initial L1, a1 and b1 values of the sample; then, the samples were divided into 11 groups, one group was randomly selected as a control group, a shampoo containing no color-locking hair-care composition according to the present invention was used, the other groups were washed ten times with shampoos containing the color-locking hair-care compositions of example 1 and comparative examples 1 to 9, the values of L2, a2 and b2 of each group of samples were recorded, and the differences Δl, Δa and Δb from the initial values of L1, a1 and b1 were calculated, wherein the mass ratio of the color-locking hair-care composition to the shampoo was 0.4%, and the formulation of the shampoo was as shown in example 4.
The L generation in the spectrophotometer shows darkness (black and white), a represents red and green, b represents yellow and blue; the L value is positive, indicating that the sample is brighter than the standard plate; if the value is negative, the description is darker; the value a is a positive value, which indicates that the sample is redder than the standard plate; if the value is negative, the instruction is greenish; the b value is positive, indicating that the sample is more yellow than the standard plate; if negative, the blue is indicated; in the samples in the same batch, the delta L and delta a values are negative numbers, the glossiness of the samples is reduced, and the color development red degree is reduced; the Δb value is positive and the color of the sample is biased to change towards the primary yellow-brown color of the hair. The data show that the color-locking hair care composition prepared by the method has smaller color change range after multiple shampoos, slower fading speed, good color locking effect and better color durability.
Example 8
After washing and drying commercially available completely bleached hair bundles by deionized water, dyeing a sample by adopting the same purple hair dye, and then dyeing the sample by adopting the same purple hair dye, wherein each time 15g of hair dye which is prepared on site (the preparation process needs to be controlled within 2 minutes) is uniformly dyed within 5 minutes, after dyeing, each hair bundle is flushed for 2 minutes, hanging and airing, and measuring the tensile strength of initial hairlines by using an XS (08) XT-3 type carbon fiber strength tester. One group is randomly taken as a control group, shampoo without the color-locking hair-care composition is adopted, the other groups are washed for ten times by adopting shampoo added with the color-locking hair-care composition in the example 1 and the color-locking hair-care compositions in the comparative examples 1-9, the mass ratio of the color-locking hair-care composition added in the shampoo is 0.4%, and the formula of the shampoo is shown in the example 4. After ten times of cleaning, the tensile strength of the hairline is measured again, all measured data are averaged, and the tensile strength increase rate of the hairline is calculated. Test conditions: XS (08) XT-3 type carbon fiber strength tester; clamp distance: 30mm; stretching speed: 12.5mm/min. The tensile strength increase rate of the hairline is calculated as follows:
the result shows that the color-locking hair care composition can better repair dyed hair, enhance the tensile strength of hair, repair the structure of hair and effectively improve the hair quality.
Example 9
Ultraviolet light may cause photodamage to hair, the extent of damage varying with wavelength. UVB mainly causes loss of hair proteins and UVA promotes color changes. After washing and drying commercially available completely bleached hair bundles by deionized water, dyeing a sample by adopting the same purple hair dye, uniformly coating and dyeing 15g of hair dye which is prepared on site (the preparation process needs to be controlled within 2 minutes) each time within 5 minutes, hanging and airing each hair bundle after flushing for 2 minutes after dyeing, performing multi-point detection by using a Colorimeter color difference meter, recording average initial L1, a1 and b1 values of the sample, and calculating delta E: Δe= (L 2 +a 2 +b 2 ) 1/2 The method comprises the steps of carrying out a first treatment on the surface of the Then dividing the samples into 11 groups, randomly taking one group as a control group, adopting a color-locking hair-care hair film without the color-locking hair-care composition disclosed by the invention before ultraviolet irradiation, adopting the color-locking hair-care hair film added with the color-locking hair-care compositions disclosed by the embodiment 1 and the comparative examples 1-9 to wash three times before ultraviolet irradiation of the other groups, then recording the L2, a2 and b2 values of each group of samples after 48 hours irradiation by an ultraviolet lamp, calculating the difference delta L, delta a and delta b between the L2, a2 and b1 values and calculating the delta E value, wherein the mass ratio of the color-locking hair-care composition added in the hair film is 0.4%, and the formula of the shampoo is shown in the embodiment 5.
The result shows that the color locking hair care composition prepared by the method still has good color locking effect after ultraviolet irradiation.
Claims (10)
1. A composition with color locking and hair care functions is characterized by comprising isostearyl silk, tung seed shell/rape extract and jatropha curcas seed oil; the mass ratio of the isostearyl silk to the tung seed shell/rape extract to the chaga seed oil is 0.01-1:0.01-5:0.01-5.
2. The composition with color locking and hair care functions according to claim 1, wherein the preparation method of the tung seed shell/rape extract comprises the following steps: weighing tung seed hulls and rapeseeds according to the mass ratio of 6-8:2-3, baking the tung seed hulls and the rapeseeds at 70-80 ℃ for 8-10 hours, quick-freezing by liquid nitrogen, adding a weak alkaline aqueous solution, heating to 60-70 ℃ and keeping for 2-3 hours, and obtaining a suspension after wall breaking treatment; adding complex enzyme into the suspension for enzymolysis, mixing the solution with eutectic solvent after enzymolysis, carrying out ultrasonic treatment, centrifuging to obtain supernatant and residue, recovering supernatant, extracting residue with eutectic solvent for 2 times, mixing the supernatants, and concentrating to obtain the tung seed shell/rape extract.
3. The composition with color locking and hair care functions according to claim 1, wherein the complex enzyme comprises pectinase, cellulase and amylase, and the weight ratio of pectinase, cellulase and amylase is 2:5:3.
4. The composition with color locking and hair care functions according to claim 1, wherein the enzymolysis conditions comprise: the enzymolysis temperature is 40 ℃ and the enzymolysis time is 4 hours.
5. The composition with both color and hair care functions according to claim 1, wherein the weakly alkaline water is sodium citrate to a pH of 8; tung seed coat and rapeseed: the mass ratio of the weak alkaline water is 1:8.
6. the method according to claim 1, wherein the step of ultrasonic treatment is that: the ultrasonic frequency was kept at 40KHZ for 40 minutes, and the ultrasonic frequency was raised to 80KHZ for 40 minutes and raised to 120KHZ for 40 minutes.
7. The composition with color locking and hair care functions according to claim 1, wherein the centrifugation is performed at 1800rpm for 10min.
8. The composition with color locking and hair care functions according to claim 1, wherein the eutectic solvent comprises betaine and proline; the molar ratio of betaine to proline is 1:3.
9. use of the composition with color locking and hair care functions as claimed in claim 1 in hair washing and care products.
10. The use according to claim 9, wherein the composition having both color locking and hair care functions is added to the shampoo and hair care product in an amount of 0.01 to 10% by mass.
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CN117357439A (en) * | 2023-11-24 | 2024-01-09 | 佛山市喜妆化妆品有限公司 | Washing and caring composition applied to fixation after dyeing and preparation method thereof |
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CN117357439A (en) * | 2023-11-24 | 2024-01-09 | 佛山市喜妆化妆品有限公司 | Washing and caring composition applied to fixation after dyeing and preparation method thereof |
CN117357439B (en) * | 2023-11-24 | 2024-03-12 | 佛山市喜妆化妆品有限公司 | Washing and caring composition applied to fixation after dyeing and preparation method thereof |
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