Hair removal composition with soothing and repairing functions as well as preparation method and application of hair removal composition

Abstract

The invention discloses a preparation method of an unhairing composition with soothing and repairing functions. The preparation method comprises the following steps: weighing the following raw materials in parts by weight: 5-10 parts of calcium thioglycolate, 3-5 parts of alpha-bisabolol, 35-40 parts of water, 1-2 parts of sodium hydroxide, 3-5 parts of carboxymethyl chitosan, 11-15 parts of a conditioning agent extracted based on purslane and 7-9 parts of an effective compounding agent. According to the depilating composition, raw materials such as calcium thioglycolate, alpha-bisabolol and carboxymethyl chitosan are blended, meanwhile, the conditioning agent extracted based on herba portulacae and the effective ingredient are coordinated, matched and optimized, and the depilating efficiency and the anti-inflammatory relieving efficiency of the prepared product can be improved in a coordinated mode through co-matching and synergistic effects of the raw materials.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of depilatory composition, in particular to a depilatory composition with soothing and repairing functions and a preparation method and application thereof. BACKGROUND

[0002] In the pursuit of beauty and refinement, depilation has become the daily care needs of many consumers. Traditional depilation methods, such as shaving with a razor, can easily cause skin scratches, and waxing can cause strong pain and damage to hair follicles. Although chemical depilatory agents are convenient, they are often highly irritating and can cause skin redness, itching, dryness and other discomfort after depilation, causing damage to the skin barrier.

[0003] In order to improve the depilation efficiency of the existing depilatory composition, the anti-inflammatory soothing efficiency of the product is easily reduced, and the performance balance and coordination of the product are difficult to improve, which limits the use efficiency of the product. Therefore, the present application is further improved. SUMMARY

[0004] In view of the defects of the prior art, the present application aims to provide a depilatory composition with soothing and repairing functions and a preparation method and application thereof to solve the problems raised in the background art.

[0005] The technical problem of the present application is solved by the following technical scheme: The present application provides a preparation method of a depilatory composition with soothing and repairing functions, comprising the following steps: Step one, weigh the raw materials according to the weight parts: calcium mercaptoacetate 5-10 parts, alpha-bisabolol 3-5 parts, water 35-40 parts, sodium hydroxide 1-2 parts, carboxymethyl deacetyl chitin 3-5 parts, regulator based on purslane extract 11-15 parts and effector 7-9 parts; Step two, mix the above raw materials uniformly, the mixing temperature is 45-50℃, the mixing time is 1h, the mixing speed is 300-400r / min, and the depilatory composition is obtained after mixing.

[0006] Preferably, the preparation method of the regulator based on purslane extract is: S1, preparation of purslane extract agent: S1a, crush purslane into residue, add 10-15% cellulase of the total amount of residue to the residue, and enzymatically hydrolyze for 1h at a temperature of 40-45℃, and then obtain the enzymatically hydrolyzed material; S1b, add the enzymatically hydrolyzed material to an ethanol solution with a weight ratio of 5-8 times of the total amount of the enzymatically hydrolyzed material for extraction treatment, filter the filtrate after extraction, purify the filtrate using an HP-20 macroporous resin column, and then concentrate and dry to obtain the purslane extract agent; S2, the titanium dioxide is modified by adding into the modified liquid with 3-5 times of the total amount of titanium dioxide, after the modification, the modified titanium dioxide is obtained by filtration and drying; S3, the modified titanium dioxide, the purslane extractant and the chitosan liquid are blended and ball milled according to the weight ratio of (3-5):(2-3):7, after the ball milling, the adjusting agent based on the purslane extract is obtained by filtration and drying.

[0007] Preferably, the mass fraction of the ethanol solution is 75-85%; the extraction temperature of the extraction treatment is 45-50℃, and the extraction time is 1h.

[0008] Preferably, the modification temperature of the modification treatment is 50-55℃, the modification time is 1h, and the modification rotation speed is 350-400r / min; the ball milling rotation speed of the blending ball milling treatment is 1000-1500r / min, and the ball milling time is 2h.

[0009] Preferably, the preparation method of the modified liquid is as follows: 2-5 parts of sodium carboxymethyl cellulose, 1-2 parts of nano silicon sol, 3-5 parts of urea solution and 2-3 parts of shell powder are uniformly blended to prepare the modified liquid.

[0010] Preferably, the mass fraction of the urea solution is 5-8%.

[0011] Preferably, the chitosan liquid is a chitosan solution with a mass fraction of 4-6%.

[0012] Preferably, the preparation method of the adjusting agent is as follows: S11, the nano-bentonite is heated at 350-400℃ for 2h, then cooled to 150℃ at a rate of 2-5℃ / min, kept for 1h, and finally air-cooled to room temperature; S12, 4-7 parts of the nano-bentonite of S11, 3-5 parts of montmorillonite, 2-3 parts of mesoporous silicon dioxide and 5-8 parts of a 5% mass fraction sodium dodecylbenzenesulfonate solution are uniformly blended, then filtered and dried to obtain the adjusting agent.

[0013] The application also provides a preparation method of the depilation composition with soothing and repairing functions.

[0014] The application also provides an application of the depilation composition with soothing and repairing functions in depilation.

[0015] Compared with the prior art, the application has the following beneficial effects: The hair removal composition of the present application is prepared by blending calcium thioglycolate, alpha-bisabolol and carboxymethyl chitosan, etc., and then optimizing the product by coordinating the synergistic effect of the raw materials based on the regulator extracted from purslane and the synergistic agent. The regulator extracted from purslane is prepared by enzymatic hydrolysis of purslane with cellulase, extraction with ethanol solution, and then improvement by ball milling of the modified titanium dioxide and chitosan solution. The modified titanium dioxide and chitosan solution are blended and optimized to improve the hair removal efficiency and anti-inflammatory soothing efficiency of the product. The synergistic agent is prepared by heat treatment of nano-bentonite at 350-400 DEG C for 2h, cooling to 150 DEG C at a rate of 2-5 DEG C / min, and then heat treatment for 1h. The synergistic agent is then blended with montmorillonite, mesoporous silicon dioxide and 5% sodium dodecylbenzenesulfonate solution. The synergistic agent and the regulator extracted from purslane are better coordinated to further improve the performance of the product. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present application will be described clearly and completely below with specific examples. Obviously, the described embodiments are only part of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0017] The preparation method of the hair removal composition with soothing and repairing functions in the present embodiment comprises the following steps: Step one, the raw materials are weighed according to the weight parts: calcium thioglycolate 5-10 parts, alpha-bisabolol 3-5 parts, water 35-40 parts, sodium hydroxide 1-2 parts, carboxymethyl chitosan 3-5 parts, regulator extracted from purslane 11-15 parts and synergistic agent 7-9 parts. Step two, the above raw materials are mixed uniformly at a temperature of 45-50 DEG C for 1h at a mixing speed of 300-400r / min. The hair removal composition is obtained.

[0018] The preparation method of the regulator extracted from purslane in the present embodiment is as follows: S1, preparation of purslane extractant: S1a, purslane is crushed into residue, 10-15% cellulase of the total amount of residue is added to the residue, and enzymatic hydrolysis is carried out for 1h at a temperature of 40-45 DEG C. The enzymatic hydrolysis is completed to obtain enzymatic hydrolysis material. S1b, the enzymatic hydrolysis material is added into the ethanol solution in a weight ratio of 5-8 times of the total amount of the enzymatic hydrolysis material for extraction treatment, after the extraction is completed, filtration is performed to obtain a filtrate, the filtrate is purified by using an HP-20 macroporous resin column, and then concentrated, dried, and the purs, the purs is obtained. S2, the titanium dioxide is added into the modified liquid in a weight ratio of 3-5 times of the total amount of the titanium dioxide for modification treatment, after the modification is completed, filtration is performed, and dried, to obtain modified titanium dioxide. S3, the modified titanium dioxide, purs extract and chitosan solution are blended and ball milled in a weight ratio of (3-5):(2-3):7, after the ball milling is completed, filtration is performed, and dried, to obtain the adjusting agent based on purs extraction.

[0019] The mass fraction of the ethanol solution in this embodiment is 75-85%; the extraction temperature of the extraction treatment is 45-50℃, and the extraction time is 1h.

[0020] The modification temperature of the modification treatment in this embodiment is 50-55℃, the modification time is 1h, and the modification rotation speed is 350-400r / min; the ball milling rotation speed of the blending and ball milling treatment is 1000-1500r / min, and the ball milling time is 2h.

[0021] The preparation method of the modified liquid in this embodiment is: 2-5 parts of sodium carboxymethyl cellulose, 1-2 parts of nano silicon sol, 3-5 parts of urea solution and 2-3 parts of shell powder are uniformly blended to prepare the modified liquid.

[0022] The mass fraction of the urea solution in this embodiment is 5-8%.

[0023] The chitosan solution in this embodiment is a chitosan solution with a mass fraction of 4-6%.

[0024] The preparation method of the efficiency agent in this embodiment is: S11, the nano-bentonite is heat treated at 350-400℃ for 2h, then cooled to 150℃ at a rate of 2-5℃ / min, kept for 1h, and finally air-cooled to room temperature; S12, 4-7 parts of the nano-bentonite of S11, 3-5 parts of montmorillonite, 2-3 parts of mesoporous silicon dioxide and 5-8 parts of a 5% mass fraction sodium dodecylbenzenesulfonate solution are uniformly blended, then filtered and dried to obtain the efficiency agent.

[0025] The preparation method of a depilatory composition with soothing and repairing functions in this embodiment.

[0026] The application of a depilatory composition with soothing and repairing functions in this embodiment in depilation.

[0027] Embodiment 1. The preparation method of a depilatory composition with soothing and repairing functions in this embodiment comprises the following steps: Step 1: Weigh the raw materials according to the following parts by weight: 5 parts calcium thioglycolate, 3 parts α-bisabolol, 35 parts water, 1 part sodium hydroxide, 3 parts carboxymethyl deacetylated chitosan, 11 parts regulator based on purslane extract, and 7 parts active ingredient. Step 2: Mix the above raw materials thoroughly at a temperature of 45°C for 1 hour at a speed of 300 r / min until the mixing is complete, and obtain the hair removal composition.

[0028] The preparation method of the regulator based on purslane extract in this embodiment is as follows: S1, Preparation of purslane extract: S1a, crush purslane into residue, add 10% of the total amount of cellulase to the residue, enzymatically hydrolyze for 1 hour at a temperature of 40℃, and the enzymatic hydrolysis is completed to obtain the hydrolyzed material; S1b: The enzymatic hydrolysate was added to an ethanol solution five times the total weight of the enzymatic hydrolysate for extraction. After extraction, the solution was filtered to obtain the filtrate. The filtrate was purified using an HP-20 macroporous resin column, then concentrated and dried to obtain the purslane extract. S2, add titanium dioxide to a modification solution with a total volume of 3 times the total amount of titanium dioxide for modification treatment. After modification is completed, filter and dry to obtain modified titanium dioxide. S3, modified titanium dioxide, purslane extract and chitosan solution were mixed and ball-milled at a weight ratio of 3:2:7. After ball milling, the mixture was filtered and dried to obtain a regulator based on purslane extract.

[0029] In this embodiment, the ethanol solution has a mass fraction of 75%; the extraction temperature is 45°C, and the extraction time is 1 hour.

[0030] In this embodiment, the modification temperature for the modification treatment is 50℃, the modification time is 1h, and the modification speed is 350r / min; the ball milling speed for the blending ball milling treatment is 1000r / min, and the ball milling time is 2h.

[0031] The modified liquid in this embodiment is prepared by mixing 2 parts sodium carboxymethyl cellulose, 1 part nano silica sol, 3 parts urea solution and 2 parts shell powder evenly to prepare the modified liquid.

[0032] The urea solution in this embodiment has a mass fraction of 5%.

[0033] The chitosan solution in this embodiment is a chitosan solution with a mass fraction of 4%.

[0034] The preparation method of the active ingredient in this embodiment is as follows: S11, the nano-bentonite was heat-treated at 350℃ for 2h, then cooled to 150℃ at a rate of 2℃ / min, held for 1h, and finally air-cooled to room temperature; S12, 4 parts of the nanobentonite of S11, 3 parts of the montmorillonite, 2 parts of the mesoporous silica, and 5 parts of a 5% mass fraction sodium dodecylbenzenesulfonate solution were uniformly blended, and then suction filtered and dried to obtain the effector.

[0035] The embodiment provides a preparation method of a depilatory composition with soothing and repairing functions.

[0036] The embodiment provides application of a depilatory composition with soothing and repairing functions in depilation.

[0037] Embodiment 2. The embodiment provides a preparation method of a depilatory composition with soothing and repairing functions. Step one, the raw materials are weighed according to the weight parts: 10 parts of calcium thioglycolate, 5 parts of alpha-bisabolol, 40 parts of water, 2 parts of sodium hydroxide, 5 parts of carboxymethyl chitosan, 15 parts of a regulator based on purslane extraction, and 9 parts of an effector; Step two, the above raw materials are uniformly mixed, the uniform mixing temperature is 50 DEG C, the uniform mixing time is 1 h, the uniform mixing speed is 400 r / min, and the uniform mixing is completed to obtain the depilatory composition.

[0038] The embodiment provides a preparation method of a regulator based on purslane extraction. S1, preparation of a purslane extractant: S1a, the purslane is crushed into residues, 15% cellulase of the total amount of the residues is added to the residues, and enzymolysis is performed for 1 h at 45 DEG C, and the enzymolysis is completed to obtain enzymolysis materials; S1b, the enzymolysis materials are added to an ethanol solution with a weight ratio of 8 times the total amount of the enzymolysis materials for extraction treatment, and the extraction is completed, and then filtration is performed to obtain a filtrate, the filtrate is purified by using an HP-20 macroporous resin column, and then concentrated and dried to obtain the purslane extractant; S2, titanium dioxide is added to a modified solution with 5 times the total amount of the titanium dioxide for modification treatment, and the modification is completed, and then suction filtration and drying are performed to obtain modified titanium dioxide; S3, the modified titanium dioxide, the purslane extractant, and chitosan solution are uniformly blended and ball milled according to a weight ratio of 5:3:7, and the ball milling is completed, and then suction filtration and drying are performed to obtain the regulator based on purslane extraction.

[0039] The ethanol solution has a mass fraction of 85%, and the extraction temperature of the extraction treatment is 50 DEG C, and the extraction time is 1 h.

[0040] The modification temperature of the modification treatment is 55 DEG C, the modification time is 1 h, and the modification speed is 400 r / min; the ball milling speed of the ball milling treatment is 1500 r / min, and the ball milling time is 2 h.

[0041] The preparation method of the modified liquid of the embodiment is as follows: 5 parts of sodium carboxymethyl cellulose, 2 parts of nano silicon sol, 5 parts of urea solution, and 3 parts of shell powder are uniformly blended to prepare the modified liquid.

[0042] The mass fraction of the urea solution of the embodiment is 8%.

[0043] The chitosan solution of the embodiment is a chitosan solution with a mass fraction of 6%.

[0044] The preparation method of the effector of the embodiment is as follows: S11, nano-bentonite is heat treated at 400°C for 2h, then cooled to 150°C at a rate of 5°C / min, and kept for 1h, and finally air-cooled to room temperature; S12, 7 parts of nano-bentonite of S11, 5 parts of montmorillonite, 3 parts of mesoporous silicon dioxide, and 8 parts of a 5% mass fraction sodium dodecylbenzenesulfonate solution are uniformly blended, then filtered and dried to obtain the effector.

[0045] The preparation method of the depilatory composition with soothing and repairing functions of the embodiment is as follows:

[0046] The application of the depilatory composition with soothing and repairing functions of the embodiment in depilation.

[0047] Embodiment 3. The preparation method of the depilatory composition with soothing and repairing functions of the embodiment comprises the following steps: Step one, the raw materials are weighed according to the weight parts: 7.5 parts of calcium thioglycolate, 4 parts of alpha-bisabolol, 37.5 parts of water, 1.5 parts of sodium hydroxide, 4 parts of carboxymethyl deacetyl chitin, 13 parts of the regulator based on the extract of purslane, and 8 parts of the effector; Step two, the above raw materials are uniformly mixed, the mixing temperature is 47.5°C, the mixing time is 1h, the mixing speed is 350r / min, and the mixing is completed to obtain the depilatory composition.

[0048] The preparation method of the regulator based on the extract of purslane of the embodiment is as follows: S1, preparation of purslane extractant: S1a, the purslane is crushed into residue, and 12.5% cellulase based on the total amount of residue is added to the residue for enzymolysis for 1h, the enzymolysis temperature is 42.5°C, and the enzymolysis is completed to obtain the enzymolysis material; S1b, the enzymolysis material is added to an ethanol solution with a weight ratio of 6.5 times the total amount of the enzymolysis material for extraction treatment, the extraction is completed, and the filtrate is obtained by filtration, the filtrate is purified by an HP-20 macroporous resin column, and then concentrated and dried to obtain the purslane extractant. S2, the titanium dioxide is modified by adding it into the modified liquid which is 4 times of the total amount of the titanium dioxide, after the modification, the modified titanium dioxide is obtained by filtration and drying; S3, the modified titanium dioxide, the purslane extractant and the chitosan liquid are blended and ball milled according to the weight ratio of 4:2.5:7, after the ball milling, the adjusting agent based on the purslane extraction is obtained by filtration and drying.

[0049] The mass fraction of the ethanol solution in this embodiment is 80%; the extraction temperature of the extraction treatment is 47.5℃, and the extraction time is 1h.

[0050] The modification temperature of the modification treatment in this embodiment is 52.5℃, the modification time is 1h, and the modification rotation speed is 370r / min; the ball milling rotation speed of the blending ball milling treatment is 1250r / min, and the ball milling time is 2h.

[0051] The preparation method of the modified liquid in this embodiment is: 3.5 parts of carboxymethyl cellulose sodium, 1.5 parts of nano silicon sol, 4 parts of urea solution and 2.5 parts of shell powder are uniformly blended to prepare the modified liquid.

[0052] The mass fraction of the urea solution in this embodiment is 6.5%.

[0053] The chitosan liquid in this embodiment is a chitosan solution with a mass fraction of 5%.

[0054] The preparation method of the adjusting agent in this embodiment is: S11, the nano-bentonite is heat treated at 375℃ for 2h, then cooled to 150℃ at a rate of 3.5℃ / min, kept for 1h, and finally air cooled to room temperature; S12, 5.5 parts of the nano-bentonite of S11, 4 parts of montmorillonite, 2.5 parts of mesoporous silicon dioxide and 6.5 parts of a sodium dodecylbenzenesulfonate solution with a mass fraction of 5% are uniformly blended, then filtered and dried to obtain the adjusting agent.

[0055] The preparation method of the depilatory composition with soothing and repairing functions in this embodiment is used to prepare the depilatory composition.

[0056] The application of the depilatory composition with soothing and repairing functions in this embodiment in depilation.

[0057] Comparative Example 1. The difference between this embodiment and Example 3 is that the adjusting agent based on the purslane extraction is not added.

[0058] Comparative Example 2. The difference between this embodiment and Example 3 is that the purslane extractant is not added in the preparation of the adjusting agent based on the purslane extraction.

[0059] Comparative Example 3. Different from example 3, no modified titanium dioxide was added in the preparation of the regulator based on the extract of Portulaca oleracea.

[0060] Comparative example 4. Different from example 3, the modified titanium dioxide was not treated with a modification liquid.

[0061] Comparative example 5. Different from example 3, no effector was added.

[0062] Comparative example 6. Different from example 3, no montmorillonite and mesoporous silica were added in the effector.

[0063] The performance of the products of examples 1-3 and comparative examples 1-6 was tested, and the test results are as follows:

[0064] As can be seen from comparative examples 1-6 and examples 1-3, the hyaluronidase inhibition rate, TNF-a inhibition rate and depilation rate of the product of example 3 were obviously improved, the depilation efficiency and anti-inflammatory soothing efficiency of the product were coordinately improved, and the performance of the product was significantly deteriorated when one of the regulator based on the extract of Portulaca oleracea and the effector was not added, when the extract of Portulaca oleracea was not added in the preparation of the regulator based on the extract of Portulaca oleracea, when no modified titanium dioxide was added in the preparation of the regulator based on the extract of Portulaca oleracea, when the modified titanium dioxide was not treated with a modification liquid, when no montmorillonite and mesoporous silica were added in the effector, and the performance of the product had an obvious deteriorating trend. The performance of the product obtained by using the raw material prepared by the specific method of the application was the most significant.

[0065] It is apparent for those skilled in the art that the present application is not limited to the details of the foregoing exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all respects as illustrative and not restrictive, and the scope of the present application should be defined by the appended claims rather than the above description, and it is intended to include all changes falling within the meaning and range of equivalents of the claims.

[0066] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. A method for preparing a hair removal composition with soothing and repairing functions, characterized in that, The method comprises the following steps: Step one, the raw materials are weighed according to the weight parts: calcium thioglycolate 5-10 parts, a-farnesol 3-5 parts, water 35-40 parts, sodium hydroxide 1-2 parts, carboxymethyl chitosan 3-5 parts, regulator based on purslane extract 11-15 parts, and effecting agent 7-9 parts; Step two, the above raw materials are mixed uniformly, the mixing temperature is 45-50°C, the mixing time is 1h, the mixing speed is 300-400r / min, and the dehairing composition is obtained after the mixing is completed.

2. The method of preparing a soothing and repairing depilatory composition according to claim 1, characterized in that, The preparation method of the regulator based on purslane extract is: S1, preparation of purslane extract agent: S1a, the purslane is crushed into residue, 10-15% of cellulase of the total amount of residue is added to the residue, and enzymolysis is carried out for 1h, the enzymolysis temperature is 40-45°C, and the enzymolysis is completed to obtain enzymolysis material; S1b, the enzymolysis material is added to an ethanol solution with a weight ratio of 5-8 times of the total amount of the enzymolysis material for extraction treatment, the extraction is completed, filtration is carried out, a filtrate is obtained, the filtrate is purified by using an HP-20 macroporous resin column, and then concentrated and dried to obtain a purslane extract agent; S2, titanium dioxide is added to 3-5 times of the total amount of modified liquid for modification treatment, the modification is completed, suction filtration and drying are carried out, and modified titanium dioxide is obtained; S3, the modified titanium dioxide, the purslane extract agent and the chitosan solution are blended and ball milled according to a weight ratio of (3-5):(2-3):7, the ball milling is completed, suction filtration and drying are carried out, and the regulator based on purslane extract is obtained.

3. A method of preparing a depilatory composition having soothing and repairing properties according to claim 2, characterized in that, The mass fraction of the ethanol solution is 75-85%, and the extraction temperature for the extraction treatment is 45-50°C, and the extraction time is 1h.

4. The method of preparing a soothing repair depilatory composition according to claim 2, characterized in that, The modification temperature for the modification treatment is 50-55°C, the modification time is 1h, and the modification speed is 350-400r / min; the ball milling speed for the blending and ball milling treatment is 1000-1500r / min, and the ball milling time is 2h.

5. The method of preparing a soothing repair depilatory composition according to claim 2, characterized in that, The preparation method of the modified liquid is that 2-5 parts of carboxymethyl cellulose sodium, 1-2 parts of nano silicon sol, 3-5 parts of urea solution and 2-3 parts of shell powder are uniformly blended to prepare the modified liquid.

6. The method of preparing a depilatory composition having soothing and repairing functions according to claim 5, characterized in that, It is characterized in that, The mass fraction of the urea solution is 5-8%.

7. The method of preparing a soothing repair depilatory composition according to claim 2, characterized in that, It is characterized in that, The chitosan solution is a chitosan solution with a mass fraction of 4-6%.

8. The method of preparing a depilatory composition having soothing and repairing functions according to claim 1, characterized in that, It is characterized in that, The preparation method of the effecting agent is: S11, nano-bentonite is heat-treated at 350-400°C for 2h, then cooled to 150°C at a rate of 2-5°C / min, kept for 1h, and finally air-cooled to room temperature; S12, 4-7 parts of the nano-bentonite of S11, 3-5 parts of montmorillonite, 2-3 parts of mesoporous silicon dioxide and 5-8 parts of a 5% mass fraction sodium dodecylbenzenesulfonate solution are uniformly blended, then suction filtered and dried to obtain the effecting agent.

9. A dehairing composition prepared by the preparation method of the dehairing composition with soothing and repairing functions according to any one of claims 1-8.

10. The dehairing composition with soothing and repairing functions according to claim 9 in the application of dehairing.

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