CN112999138B - Plant dandruff-removing and itching-relieving composition, plant dandruff-removing and itching-relieving shampoo and preparation method thereof - Google Patents
Plant dandruff-removing and itching-relieving composition, plant dandruff-removing and itching-relieving shampoo and preparation method thereof Download PDFInfo
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- A61K8/00—Cosmetics or similar toiletry preparations
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- A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
- A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
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- A61K8/9794—Liliopsida [monocotyledons]
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- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
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- A61Q5/00—Preparations for care of the hair
- A61Q5/006—Antidandruff preparations
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Abstract
The invention relates to the field of skin care products, and particularly discloses a plant anti-dandruff and anti-itching composition, a plant anti-dandruff and anti-itching shampoo and a preparation method thereof, wherein the plant anti-dandruff and anti-itching composition comprises the following components in percentage by mass: 40.0-60.0% of Chimaphila umbellata leaf extract; oat kernel extract 40.0-60.0%. The plant anti-dandruff and anti-itching composition is obtained by reasonably matching the Chimaphila umbellate leaf extract and the oat kernel extract according to a specific proportion, and is applied to hair care products. Wherein the Chimaphila umbellata leaf extract can effectively inhibit the growth of Malassezia, maintain the healthy environment of scalp, and reduce dandruff. The oat kernel extract can inhibit the activation of an important transcription regulatory factor NF-kB expressed by proinflammatory proteins, and has high efficiency in diminishing inflammation and relieving itching. The oat kernel extract can effectively relieve the stimulation of the environment to the scalp and enhance the anti-dandruff effect of the eriosema umbellata leaf extract.
Description
Technical Field
The invention relates to the field of skin care products, in particular to a plant dandruff-removing and itching-relieving composition, a plant dandruff-removing and itching-relieving shampoo and a preparation method thereof.
Background
Dandruff is a product formed by metabolism of the skin of the head, the mechanism of dandruff generation is generally considered to be related to the reproduction of malassezia, the malassezia is lipophilic, and cannot synthesize fatty acid, so that the malassezia often needs to parasitize a part capable of secreting lipid of a human body, and under the condition of certain pressure, the scalp always secretes oil vigorously to become a favorite part of the malassezia. The lipase generated by malassezia hydrolyzes triglyceride and saturated fatty acid to generate free unsaturated fatty acid, and the free unsaturated fatty acid can stimulate the scalp to generate dandruff, destroy the natural barrier of the scalp, further damage the hair follicle of the scalp, easily cause erythema and pruritus of the scalp, and bring much trouble to patients. There are data showing that nearly 50% of the population will suffer from dandruff for at least some period of life.
The common anti-dandruff agents of the anti-dandruff shampoo on the market are salicylic acid, zinc pyrithione, piroctone olamine and the like, the safety and the effect of the components are always concerned, and due to differences among individuals, the common anti-dandruff agents can generate certain side effect on partial allergic constitution people, and the anti-dandruff effect is not good after long-term use. These problems are basically present in the commercially available anti-dandruff products, and therefore, the development of a mild and effective anti-dandruff and anti-itching composition is a problem to be solved.
Disclosure of Invention
The invention aims to provide a plant anti-dandruff and anti-itching composition, a plant anti-dandruff and anti-itching shampoo and a preparation method thereof, and aims to solve the problems that the anti-dandruff shampoo on the market is poor in safety and anti-dandruff effect.
In order to realize the purpose, the invention adopts the following technical scheme:
the invention aims to provide a plant anti-dandruff and anti-itching composition, which comprises the following components in percentage by mass: 40.0-60.0% of Chimaphila umbellata leaf extract; oat kernel extract 40.0-60.0%.
The second purpose of the invention is to provide a plant anti-dandruff itching-relieving shampoo, which comprises the following components in percentage by mass:
1.0 to 6.0 percent of the plant anti-dandruff and anti-itching composition;
1-20% of anionic surfactant;
1-15% of amphoteric surfactant;
cationic surfactant 0.1-10%;
0.1 to 10 percent of thickening agent;
0.1-10% of conditioner for hair;
0.1-10% of PH regulator;
0.1-10% of preservative;
9 to 96.5 percent of water.
Further, the shampoo comprises the following components in percentage by mass:
3.0 percent of plant anti-dandruff and itching-relieving composition;
5-16% of anionic surfactant;
5-10% of amphoteric surfactant;
cationic surfactant 0.5-5%;
0.5 to 5 percent of thickening agent;
0.5-5% of hair conditioner;
0.5 to 5 percent of PH regulator;
0.5 to 5 percent of preservative;
46-84.5% of water.
Further, the anionic surfactant includes: one or a combination of more than two of sodium lauryl sulfate, sodium laureth sulfate, sodium lauroyl glutamate, ammonium laureth sulfate, sodium cocoyl glutamate, sodium myristoyl glutamate, ammonium lauryl sulfate, sodium lauroyl sarcosinate, sodium myristoyl sarcosinate, disodium laureth sulfosuccinate, sodium cocoyl alanine, ethylene glycol distearate, sodium cocoyl glycinate, potassium cocoyl glycinate, sodium methyl cocoyl taurate, disodium laureth sulfosuccinate, sodium lauryl glucose carboxylate and sodium cocoyl methyl taurate.
Further, the amphoteric surfactant includes: one or more of cocoyl propyl betaine, lauroyl propyl betaine, cocoyl betaine, sodium lauroyl amphoacetate, cocamidopropyl hydroxysultaine, and lauryl hydroxysultaine.
Further, the cationic surfactant includes: stearyl trimethyl ammonium chloride, cetearyl trimethyl ammonium chloride, polyquaternium-6, polyquaternium-7, polyquaternium-10, polyquaternium-11, polyquaternium-22, polyquaternium-28, polyquaternium-39, polyquaternium-47, polyquaternium-67, behenyl trimethyl ammonium chloride, starch hydroxypropyl trimethyl ammonium chloride, guar hydroxypropyl trimethyl ammonium chloride, hydroxypropyl guar hydroxypropyl trimethyl ammonium chloride and one or more than two of hydrolyzed silk of hydroxypropyl trimethyl ammonium chloride.
Further, the thickener includes: one or more of carbomer, gellan gum, xanthan gum and hydroxyethyl cellulose.
Further, the hair conditioner comprises: one or more of amino silicone oil, dimethyl silicone oil, cyclopentyl dimethyl silicone oil, polyether silicone oil, PPG-3 octyl ether, panthenol, sodium isostearoyl lactylate and trimethylolpropane tricaprylate/tricaprate.
Further, the PH adjusting agent includes: one or more of citric acid, sodium citrate, sodium hydroxide, arginine and triethanolamine.
The third purpose of the invention is to provide a preparation method of the plant anti-dandruff itching-relieving shampoo, which comprises the following specific preparation steps:
adding phase A raw materials (water, sodium methyl cocoyl taurate, sodium cocoyl glutamate, sodium lauroyl amphoacetate, cocamidopropyl hydroxysultaine, methyl hydroxybenzoate, polyquaternary ammonium salt-10, cetostearyl trimethyl ammonium chloride, xanthan gum, methyl hydroxybenzoate and citric acid) into a vacuum emulsifying pot according to the mass percentage, stirring and heating to 80-85 ℃, fully and uniformly stirring to obtain a first mixed solution, and preserving the temperature of the first mixed solution for later use;
pumping B-phase raw materials (trimethylolpropane tricaprylate/tricaprylate, panthenol and sodium isostearoyl lactylate) into a vacuum emulsifying pot containing the B-phase raw materials according to the mass percent, mixing and stirring uniformly, homogenizing and emulsifying for 3-5 minutes, fully stirring uniformly, stirring at constant temperature for defoaming for 10 minutes, and cooling to obtain a second mixed solution;
obtaining C phase raw materials by arginine, benzyl alcohol, an extract of Chimaphila umbellate leaf and/or an extract of oat kernel according to mass percentage;
cooling the second mixed solution to below 40 ℃, adding the phase C raw material, uniformly stirring, continuously cooling to below 35 ℃, fully and uniformly stirring, discharging, and standing to obtain the plant anti-dandruff itching-relieving shampoo.
The invention has the beneficial effects that:
the invention provides a plant anti-dandruff and anti-itching composition, which comprises the following components in percentage by mass: 40.0-60.0% of Chimaphila umbellata leaf extract; oat kernel extract 40.0-60.0%. The composition for removing dandruff and relieving itching is obtained by reasonably matching the eriosemachinense leaf extract and the oat kernel extract according to a specific proportion, and is applied to hair care products. Wherein the Chimaphila umbellata leaf extract can effectively inhibit the growth of Malassezia, maintain the healthy environment of scalp, and reduce dandruff. The oat kernel extract can inhibit the activation of an important transcription regulatory factor NF-kB expressed by proinflammatory proteins, and has high efficiency in diminishing inflammation and relieving itching. The oat kernel extract can effectively relieve the stimulation of the environment to the scalp and enhance the anti-dandruff effect of the eriosema umbellata leaf extract.
Detailed Description
The invention provides a plant dandruff-removing itching-relieving composition, a plant dandruff-removing itching-relieving shampoo and a preparation method thereof. In order that the invention may be more readily understood, reference will now be made to the following more particular description of the invention, examples of which are set forth below. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. These embodiments are provided so that this disclosure will be thorough and complete. The various starting materials used in the examples are, unless otherwise indicated, conventional commercial products.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The numerical values set forth in the examples of the present invention are approximations, not necessarily values. All values within the error range may be included without limiting to the specific values disclosed in the embodiments of the present invention, where the error or experimental conditions allow.
The numerical ranges disclosed in the examples of the present invention are intended to indicate the relative amounts of the components in the mixture and the ranges of temperatures or other parameters recited in the other method examples.
The invention provides a plant anti-dandruff and anti-itching composition, which comprises the following components in percentage by mass: 40.0-60.0% of Chimaphila umbellata leaf extract; oat kernel extract 40.0-60.0%.
In this embodiment, the composition for removing dandruff and relieving itching can be obtained by mixing and stirring the Chimaphila umbellata leaf extract and the oat kernel extract uniformly, and can be further made into dandruff removing and itching relieving agent, such as shampoo, with dandruff removing and itching relieving effects. And the eriosemachinense leaf extract and the oat kernel extract are natural herbal plants, so that the preparation method has the advantages of mild characteristics, no stimulation, high safety and the like. Compared with common anti-dandruff agents in the market, such as salicylic acid, zinc pyrithione, piroctone olamine and the like, the shampoo prepared by the application can directly act on the skin of a human body, and does not generate side effect on people with allergic constitution.
Wherein, the eriosema UMBELLATA (CHIMAPHILA umbelliata) leaf extract is a product of Guangzhou good chemical industry Co., ltd, contains arbutin, homoarbutin, isohomoarbutin, ursolic acid, gallic acid, quinic acid, eriosema UMBELLATA koshikonin and the like, has various skin care effects, can inhibit the growth of malassezia, and has the effect of removing dandruff.
The extract of Avena SATIVA kernel is derived from Ceapro Canadensis, contains phytic acid, protein, vitamin E, and avenanthramides, and has antioxidant, antiinflammatory, antipruritic, and antihistaminic effects. The oat kernel extract can effectively relieve the stimulation of the environment to the skin, and has high efficiency of diminishing inflammation and relieving itching.
The invention provides a plant anti-dandruff and anti-itching shampoo, which comprises the following components in percentage by mass:
1.0-6.0% of the plant anti-dandruff and anti-itching composition;
1-20% of anionic surfactant;
1-15% of amphoteric surfactant;
cationic surfactant 0.1-10%;
0.1 to 10 percent of thickening agent;
0.1-10% of hair conditioner;
0.1-10% of PH regulator;
0.1-10% of preservative;
9 to 96.5 percent of water.
Preferably, the shampoo comprises the following components in percentage by mass:
3.0 percent of plant anti-dandruff and itching-relieving composition;
5-16% of anionic surfactant;
5-10% of amphoteric surfactant;
cationic surfactant 0.5-5%;
0.5 to 5 percent of thickening agent;
0.5-5% of hair conditioner;
0.5-5% of PH regulator;
0.5 to 5 percent of preservative;
46-84.5% of water.
Specifically, the anionic surfactant has high-efficiency emulsifying, penetrating and dispersing performances and unique cleaning capacity on cleaning oil stains, and comprises: one or a combination of more than two of sodium lauryl sulfate, sodium laureth sulfate, sodium lauroyl glutamate, ammonium laureth sulfate, sodium cocoyl glutamate, sodium myristoyl glutamate, ammonium lauryl sulfate, sodium lauroyl sarcosinate, sodium myristoyl sarcosinate, disodium laureth sulfosuccinate, sodium cocoyl alanine, ethylene glycol distearate, sodium cocoyl glycinate, potassium cocoyl glycinate, sodium methyl cocoyl taurate, disodium laureth sulfosuccinate, sodium lauryl glucose carboxylate and sodium cocoyl methyl taurate.
Further, the amphoteric surfactant provides good detergency and abundant foam to the shampoo, so that the shampoo has excellent cleaning effect. Amphoteric surfactants include: one or more of cocoyl propyl betaine, lauroyl propyl betaine, cocoyl betaine, sodium lauroyl amphoacetate, cocamidopropyl hydroxysultaine, and lauryl hydroxysultaine.
Further, the cationic surfactant can remove negative charges in hair, solve the problem of frizziness of the hair, and meanwhile, the cationic conditioner also has the effect of caring the hair. The cationic surfactant includes: stearyl trimethyl ammonium chloride, cetearyl trimethyl ammonium chloride, polyquaternary ammonium salt-6, polyquaternary ammonium salt-7, polyquaternary ammonium salt-10, polyquaternary ammonium salt-11, polyquaternary ammonium salt-22, polyquaternary ammonium salt-28, polyquaternary ammonium salt-39, polyquaternary ammonium salt-47, polyquaternary ammonium salt-67, behenyl trimethyl ammonium chloride, starch hydroxypropyl trimethyl ammonium chloride, guar hydroxypropyl trimethyl ammonium chloride, hydroxypropyl guar hydroxypropyl trimethyl ammonium chloride and hydrolyzed silk of hydroxypropyl trimethyl ammonium chloride.
Further, the thickener includes: one or more of carbomer, gellan gum, xanthan gum and hydroxyethyl cellulose.
Further, the hair conditioner comprises: one or more of amino silicone oil, dimethyl silicone oil, cyclopentyl dimethyl silicone oil, polyether silicone oil, PPG-3 octyl ether, panthenol, sodium isostearoyl lactylate and trimethylolpropane tricaprylate/tricaprate.
Further, the PH adjusting agent includes: one or more of citric acid, sodium citrate, sodium hydroxide, arginine and triethanolamine.
The plant anti-dandruff itching-relieving shampoo also comprises a solvent, wherein the solvent comprises water. Convenient material obtaining and low cost. The addition of the solvent is the balance of the total addition in percentage by mass of the plant anti-dandruff and itching-relieving shampoo.
The plant anti-dandruff and anti-itching composition is obtained by reasonably matching the Chimaphila umbellate leaf extract and the oat kernel extract according to a specific proportion, and is applied to hair care products. Wherein the Chimaphila umbellata leaf extract can effectively inhibit the growth of Malassezia, maintain the healthy environment of scalp, and reduce dandruff. The oat kernel extract can inhibit the activation of an important transcription regulatory factor NF-kB expressed by proinflammatory proteins, and has high efficiency in diminishing inflammation and relieving itching. The oat kernel extract can effectively relieve the stimulation of the environment to the scalp and enhance the anti-dandruff effect of the eriosemachinense leaf extract. The plant anti-dandruff and anti-itching composition can be applied to various hair care product forms, and has the characteristics of simple preparation method, wide application and capability of meeting market demands.
The plant anti-dandruff and anti-itching composition has efficient antibacterial and anti-inflammatory effects, can achieve the purpose of removing dandruff and relieving itching, and has the advantages of being natural, mild, non-irritating and high in safety.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
Embodiments of the present invention will be described in detail below with reference to examples 1 to 3 and comparative examples 1 to 3, but those skilled in the art will appreciate that the following examples are only illustrative of the present invention and should not be construed as limiting the scope of the present invention. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products commercially available.
Based on the contents of the components in the following table 1, the shampoos of examples 1-3 and comparative examples 1-3 were prepared in parts by weight.
TABLE 1
The preparation method of the shampoos in examples 1-3 and comparative examples 1-3 above comprises the following steps:
s1: adding phase A raw materials (water, sodium methyl cocoyl taurate, sodium cocoyl glutamate, sodium lauroyl amphoacetate, cocamidopropyl hydroxysultaine, methylparaben, polyquaternium-10, cetostearyl trimethyl ammonium chloride, xanthan gum, methylparaben and citric acid) into a vacuum emulsifying pot according to the mass percentage, stirring and heating to 80-85 ℃, fully and uniformly stirring to obtain a first mixed solution, and keeping the temperature of the first mixed solution for later use;
s2: pumping B-phase raw materials (trimethylolpropane tricaprylate/tricaprylate, panthenol and sodium isostearoyl lactylate) into a vacuum emulsifying pot containing the first mixed solution according to the mass percent, uniformly mixing and stirring, then, uniformly emulsifying for 3-5 minutes, fully and uniformly stirring, stirring at constant temperature for defoaming for 10 minutes, and then, cooling to obtain a second mixed solution;
s3: obtaining C phase raw materials by arginine, benzyl alcohol, an extract of Chimaphila umbellate leaf and/or an extract of oat kernel according to mass percentage;
s4: cooling the second mixed solution to below 40 ℃, adding the phase C raw material, uniformly stirring, continuously cooling to below 35 ℃, fully and uniformly stirring, discharging, and standing to obtain the plant anti-dandruff itching-relieving shampoo.
Physical and chemical index detection
The physical and chemical indexes of the prepared shampoo are tested according to QB/T29679.
The results are as follows:
1. appearance: white or yellowish translucent mucus.
2. pH value (25 ℃): 5.5-6.8, qualified.
3. And (3) investigating heat resistance stability: keeping the temperature at (40 +/-1) ℃ for 24 hours, and recovering to room temperature without layering, thus being qualified.
4. And (3) cold resistance stability investigation: keeping the temperature at (5 +/-1) ℃ for 24h, and recovering to room temperature without layering, thus being qualified.
5. Foam (40 ℃)/mm: 120-168, qualified.
6. The content of effective substances is as follows: 12-18 percent, and is qualified.
Application performance detection
1) And (3) product safety test:
the skin care compositions obtained in examples and comparative examples were subjected to a human patch test according to the method described in technical specification for cosmetic safety (2015 edition).
The experimental population is as follows: total 36, 30 women, 6 men, age 21-59, 6 persons per group, meeting the volunteer enrollment criteria of the subject;
the test method comprises the following steps: the selection area is not more than 50mm 2 A suitable spot tester with a depth of about 1mm, and adding about 0.020-0.025ml of the test object into the spot tester by a closed spot test method; the plaque test device is pasted on the curved side of the forearm of a subject, the subject is removed after 24h, the skin reaction is observed for 0.5h, 24h and 48h after the removal respectively, and the result is recorded according to the skin reaction grading standard in technical Specification for cosmetic safety (2015 edition).
And (3) test results: the 36 subjects scored 0 at 3 observation time points 0.5h, 24h, 48h after removal of the patch (negative response).
2) And (3) product efficacy test:
the test name: dandruff-removing and itching-relieving effect test
Test objects: 60 volunteer subjects (16 men in 18-38 age and 14 women in 38-58 age and 13 men in 38-58 age and 17 women) with easy pruritus on scalp, more dandruff and vigorous sebum secretion are taken as trial objects and divided into 6 groups of 10 subjects in each group; before testing, subjects in each group had no statistical difference in their own condition.
The using method comprises the following steps: each group was washed with the shampoos prepared in examples and comparative examples every two days for 30 days while ensuring that the shampoo was applied for 200 seconds and washed for 100 seconds. Evaluation scores were recorded on day 2, day 10, day 20 and day 30 after use, respectively, and averaged.
The scoring standard is as follows: by using a sensory evaluation method, the full score is counted by 10 points, the scalp does not itch after 10 points, dandruff is obviously reduced, the effect is obvious, the effect is the worst effect when 1 point is counted, the scalp is itchy, and dandruff is easily generated.
TABLE 2 dandruff removal and itching relief score (mean) for each group of subjects using shampoo
From the above results, it can be seen that the shampoos of comparative examples 1-3 do not contain one or more components of the plant anti-dandruff and anti-itch composition, and thus the anti-dandruff and anti-itch effects of the subjects are general, while the anti-dandruff and anti-itch effects of the subjects using examples 1-3 are very significant, and particularly the effects reflected by the subjects using example 2 are the best.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the content of the present specification or other related technical fields within the spirit of the present invention are included in the scope of the present invention.
The above description of the embodiments is only intended to facilitate the understanding of the method of the invention and its core idea. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, it is possible to make various improvements and modifications to the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (1)
1. The plant anti-dandruff itching-relieving shampoo is characterized by comprising the following components in percentage by mass:
the plant anti-dandruff itching-relieving composition comprises the following components: 1.0-6.0%, the plant anti-dandruff and anti-itching composition comprises the following components in percentage by mass:
eriosema umbellata leaf extract: 0.5-3%;
oat kernel extract: 0.5 to 3 percent;
sodium methyl cocoyl taurate: 6 to 10 percent;
sodium cocoyl glutamate: 6 to 10 percent;
sodium lauroamphoacetate: 3 to 6 percent;
cocamidopropyl hydroxysultaine: 2 to 4 percent;
polyquaternium-10: 0.01 to 0.2 percent;
cetearyl trimethyl ammonium chloride: 0.6-1%;
xanthan gum: 0.2 to 0.4 percent;
trimethylolpropane tricaprylate/tricaprate: 0.2 to 0.4 percent;
panthenol: 0.6 to 1 percent;
sodium isostearoyl lactylate: 0.4-0.6%;
citric acid: 0.02-0.06%;
arginine: 0.02 to 0.06 percent;
methyl hydroxybenzene ester: 0.01 to 0.2 percent;
benzyl alcohol: 0.4 to 0.9 percent;
water: the balance;
the preparation method of the plant anti-dandruff itching-relieving shampoo comprises the following specific preparation steps:
adding phase A raw materials (water, sodium methyl cocoyl taurate, sodium cocoyl glutamate, sodium lauroyl amphoacetate, cocamidopropyl hydroxysultaine, methyl hydroxybenzoate, polyquaternium-10, cetostearyl trimethyl ammonium chloride, xanthan gum and citric acid) into a vacuum emulsifying pot according to the mass percentage, stirring and heating to 80-85 ℃, fully and uniformly stirring to obtain a first mixed solution, and keeping the temperature of the first mixed solution for later use;
pumping B-phase raw materials (trimethylolpropane tricaprylate/tricaprylate, panthenol and sodium isostearoyl lactylate) into a vacuum emulsifying pot containing the first mixed solution according to the mass percent, uniformly mixing and stirring, homogenizing and emulsifying for 3-5 minutes, fully and uniformly stirring, stirring at constant temperature for defoaming for 10 minutes, and cooling to obtain a second mixed solution;
obtaining C-phase raw materials by using arginine, benzyl alcohol, an extract of Chimaphila umbellate leaf and an extract of oat kernel according to mass percentage;
cooling the second mixed solution to below 40 ℃, adding the phase C raw material, uniformly stirring, continuously cooling to below 35 ℃, fully and uniformly stirring, discharging, and standing to obtain the plant anti-dandruff and anti-itching shampoo.
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| CN115317412A (en) * | 2021-09-26 | 2022-11-11 | 郑州泽初生物科技有限公司 | Oil-control itching-relieving anti-dandruff shampoo and preparation method thereof |
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