Fluffy oil-control anti-dandruff comfortable shampoo

Abstract

The invention discloses fluffy oil-control anti-dandruff comfortable shampoo, and belongs to the technical field of shampoo. A cleaning agent, a thickening agent cocamide, a hair conditioner, a suspension stabilizer acrylic acid (ester) / C10-30 alkanol acrylate cross-linked polymer, a synergist, water, an oil control agent zinc lactate, a humectant allantoin, a pearling agent glycol distearate, an aromatic daily essence, a preservative, a freshener menthol and a pH value regulator citric acid are fully and uniformly mixed; and filtering to obtain the fluffy oil-control anti-dandruff comfortable shampoo. The synergist prepared by the invention can improve the softness and volume of hairline fibers, so that the hair is more fluffy; the papain has a good capability of decomposing lipid and can help to decompose excessive grease on scalp, so that the greasy feeling is reduced and the refreshing degree of hair is increased; in addition, the synergist prepared by the invention has certain antimicrobial activity, and can reduce the growth of fungi and bacteria causing dandruff on the scalp, thereby reducing the dandruff problem.

Description

Technical Field

[0001] The invention relates to the technical field of shampoos, in particular to a fluffy, oil-controlling, anti-dandruff and refreshing shampoo. Background Art

[0002] Dandruff has become the second largest hair health problem for the Chinese people after hair loss: about 60% of adults in my country are troubled by dandruff to varying degrees, and 15% of them have very serious symptoms. The main causes of dandruff are imbalance of scalp moisture, imbalance of oil secretion and colonization of Malassezia, which has led to more consumers' urgent demand for shampoo products, and more specific requirements for fluffy, oil-controlling, anti-dandruff and refreshing effects.

[0003] Chinese patent CN107669567A: A silicone-free tea seed oil-control anti-dandruff shampoo, belonging to the technical field of beauty and skin care products. The main raw materials of the silicone-free tea seed oil-control anti-dandruff shampoo include: tea seed oil, lemon extract, ethoxylated ester quaternary ammonium salt, seaweed extract, hyaluronic acid, vitamin E, olive oil, lauroyl amide propyl betaine, Polygonum multiflorum extract, Platycladus orientalis leaf extract, aloe extract, and deionized water.

[0004] Chinese Patent CN107550770A: The present invention discloses a method for preparing a peony oil-control and anti-dandruff shampoo, comprising adding purified water, ammonium laureth sulfate, sodium laureth-12 sulfate, cocamide MEA, lauramide propyl oxide, diphthalic acid amide, zinc pyrithione, cetrimonium chloride, acrylic acid copolymer, cetyl alcohol, guar hydroxypropyltrimethylammonium chloride and citric acid into an emulsifying pot, stirring and heating to a specified temperature, homogenizing for a specified time, and then cooling to a specified temperature.

[0005] Chinese patent CN112370366B: Applicable to the field of shampoo technology, provides a shampoo, including the following raw materials in parts by weight: 55-75 parts of water, 15-20 parts of foaming agent, 3-11 parts of 1000ppm nano silver antibacterial liquid, 1-5 parts of piroctone ethanolamine salt, 3-5 parts of softener, 0.5-1 parts of surfactant, 1-3 parts of emulsifier, 0.3-0.9 parts of guar hydroxypropyltrimethylammonium chloride, 0.2-0.6 parts of flavor and 0.1-0.3 parts of citric acid.

[0006] After using the shampoo prepared by the above patents and prior art, the oil secretion of the scalp cannot be improved, the scalp is prone to oiliness and itching, and the anti-dandruff effect needs to be further improved. Summary of the invention

[0007] In order to solve the above problems, the present invention provides a fluffy, oil-controlling, anti-dandruff and refreshing shampoo, the operation steps of which are as follows:

[0008] S1: 17-31 parts of detergent, 0.1-1.8 parts of thickener cocamide, 1-12 parts of hair conditioner, 0.02-0.2 parts of suspension stabilizer acrylic acid (ester) / C10-30 alkyl acrylate cross-linked polymer, 0.05-0.5 parts of synergist, 40-50 parts of water, stir and mix evenly;

[0009] S2: Continue to add 0.05-0.5 parts of oil control agent zinc lactate and 0.02-0.2 parts of moisturizing agent allantoin, and use a homogenizer to homogenize for 5-10 minutes;

[0010] S3: Finally, add 0.1-1.5 parts of pearlescent agent ethylene glycol distearate, 0.05-0.5 parts of aromatic daily fragrance, 0.01-0.2 parts of preservative, 0.01-0.1 parts of cooling agent menthol, and 0.01-0.1 parts of pH value adjuster citric acid, mix well, filter, and obtain a fluffy, oil-controlling, anti-dandruff and refreshing shampoo.

[0011] The cleaning agent consists of 12-16 parts of sodium laureth sulfate, 1-6 parts of disodium laureth sulfosuccinate, 1-6 parts of cocamidopropyl betaine and 1-3 parts of octyl / decyl glucoside.

[0012] The hair conditioner comprises 0.1-1.2 parts of polydimethylsiloxane, 0.1-1 parts of cnidium monnieri extract, 0.1-1 parts of sophora flavescens root extract, 0.1-1 parts of difficile root bark extract, 0.1-1 parts of forsythia extract, 0.1-1 parts of sanguisorba officinalis root extract, 0.1-1 parts of phellodendron bark extract, 0.1-1 parts of anthemis nobilis flower extract, 0.1-1 parts of gentiana root extract, 0.1-1 parts of horse chestnut bark extract, 0.1-1 parts of polyquaternium-52, 0.05-0.5 parts of piroctone olamine salt, 0.05-0.5 parts of lauryl dimethyl ammonium hydroxypropyl hydrolyzed wheat protein, 0.03-0.3 parts of behenamidopropyl dimethylamine, 0.02-0.25 parts of guar hydroxypropyl trimethyl ammonium chloride and 0.01-0.15 parts of polyquaternium-10.

[0013] The preservative consists of 0.03-0.3 parts of DMDM ​​hydantoin and 0.02-0.2 parts of methylparaben.

[0014] The preparation method of the synergist is:

[0015] A1: Drying and Reactor Preparation

[0016] 13-26 parts of itaconic acid and 16-32 parts of betulin are placed in a vacuum drying oven to remove moisture; a reaction kettle equipped with a stirrer, a condenser and a temperature controller is used as a reaction vessel, the dried itaconic acid and betulin are added into the reaction kettle, and 2-4 parts of acetic acid and 120-200 parts of cosmetic grade white oil are added, the reaction temperature is 70-80°C, and the reaction is stirred for 100-150 minutes;

[0017] A2: Addition reaction and post-treatment

[0018] Then add 10-20 parts of papain CAS: 9001-73-4, add baking soda to adjust the pH to 10, continue the reaction at 70-80°C for 30-60 minutes, cool the reaction system, and then remove the cosmetic grade white oil by distillation to obtain a synergist containing betulin itaconate and papain.

[0019] Reaction mechanism

[0020] 1. Esterification reaction

[0021] Reaction conditions: At a temperature of 70-80°C, itaconic acid and betulin are subjected to an esterification reaction by stirring and adding acetic acid as a catalyst; in this step, the carboxyl group of itaconic acid undergoes a condensation reaction with the hydroxyl group of betulin to generate a new compound connected by water and an ester bond.

[0022] 2. Addition reaction

[0023] The sulfhydryl group in papain is used to react with the double bond in itaconate via a Michael addition reaction mechanism involving a nucleophilic sulfhydryl group and an electrophilic olefin.

[0024] Technical Effects

[0025] The fluffy, oil-controlling, anti-dandruff and refreshing shampoo of the present invention has the following significant effects compared with the prior art:

[0026] 1. Fluffy effect: The synergist of betulin itaconate and papain can improve the softness and volume of hair fibers, making hair more fluffy; this is attributed to the direct effect of the active ingredients in the synergist on the hair, improving the natural structure of the hair;

[0027] 2. Degreasing effect: Papain has a good ability to decompose lipids, which can help decompose excess oil on the scalp, thereby reducing greasiness and increasing hair freshness;

[0028] 3. Anti-dandruff effect: The synergist of betulin itaconate and papain has certain antimicrobial activity, which can reduce the growth of fungi and bacteria that cause dandruff on the scalp, thereby reducing the dandruff problem. DETAILED DESCRIPTION

[0029] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the following is a detailed description in combination with embodiments and comparative examples:

[0030] 1. Scalp oil content test: Use MoistureMeterSC and SebumScale instruments to test the scalp oil content of the stratum corneum before use and 28 days after use;

[0031] 2. Evaluation method of anti-dandruff effect: Taking the dandruff attached to the scalp and the hair within 4 cm above the hair roots as a reference, score each group according to the 5-level scoring method, and calculate the average anti-dandruff grade: Grade 0 means no dandruff, Grade 1 is small powdery flakes, Grade 2 is small to medium-sized flakes, Grade 3 is large and thin flakes loosely connected to the scalp, Grade 4 is large and sticky flakes, and Grade 5 is large yellow flakes tightly attached to the scalp.

[0032] Example 1

[0033] A fluffy, oil-controlling, anti-dandruff and refreshing shampoo. The steps are:

[0034] S1: 17g of detergent, 0.1g of thickener cocamide, 1g of hair conditioner, 0.02g of suspension stabilizer acrylates / C10-30 alkyl acrylate cross-linked polymer, 0.05g of synergist, and 40g of water were stirred and mixed evenly;

[0035] S2: Continue to add 0.05g of oil control agent zinc lactate and 0.02g of moisturizing agent allantoin, and use a homogenizer to homogenize for 5 minutes;

[0036] S3: Finally, add 0.1g pearlescent agent ethylene glycol distearate, 0.05g aromatic daily essence, 0.01g preservative, 0.01g cooling agent menthol, and 0.01g pH value adjuster citric acid, mix well, and filter to obtain a fluffy, oil-controlling, anti-dandruff and refreshing shampoo.

[0037] The cleaning agent is composed of 12g of sodium laureth sulfate, 1g of disodium laureth sulfosuccinate, 1g of cocamidopropyl betaine, and 1g of octyl / decyl glucoside.

[0038] The hair conditioner consists of 0.1g of polydimethylsiloxane, 0.1g of cnidium monnieri extract, 0.1g of sophora flavescens root extract, 0.1g of divaricate root bark extract, 0.1g of forsythia extract, 0.1g of sanguisorba officinalis root extract, 0.1g of phellodendron bark extract, 0.1g of white chamomile flower extract, 0.1g of gentiana root extract, 0.1g of horse chestnut bark extract, 0.1g of polyquaternium-52, 0.05g of piroctone olamine salt, 0.05g of lauryl dimethyl ammonium hydroxypropyl hydrolyzed wheat protein, 0.03g of behenamidopropyl dimethylamine, 0.02g of guar hydroxypropyltrimethylammonium chloride, and 0.01g of polyquaternium-10.

[0039] The preservative consists of 0.03g DMDM ​​hydantoin and 0.02g methylparaben.

[0040] The preparation method of the synergist is:

[0041] A1: Drying and Reactor Preparation

[0042] 13 g of itaconic acid and 16 g of betulin were placed in a vacuum drying oven to remove moisture; a reactor equipped with a stirrer, a condenser and a temperature controller was used as a reaction vessel, the dried itaconic acid and betulin were added into the reactor, and 2 g of acetic acid and 120 g of cosmetic grade white oil were added, the reaction temperature was 70° C., and the reaction was stirred for 100 minutes;

[0043] A2: Addition reaction and post-treatment

[0044] Then 10 g of papain CAS: 9001-73-4 was added, and baking soda was added to adjust the pH to 10. The reaction was continued at 70° C. for 30 minutes, the reaction system was cooled, and then the cosmetic grade white oil was removed by distillation to obtain a synergist containing betulin itaconate and papain.

[0045] Example 2

[0046] A fluffy, oil-controlling, anti-dandruff and refreshing shampoo. The steps are:

[0047] S1: 23g of detergent, 0.7g of thickener cocamide, 6g of hair conditioner, 0.1g of suspension stabilizer acrylates / C10-30 alkyl acrylate cross-linked polymer, 0.2g of synergist, and 43g of water were stirred and mixed evenly;

[0048] S2: Continue to add 0.2g of oil control agent zinc lactate and 0.1g of moisturizing agent allantoin, and use a homogenizer to homogenize for 6 minutes;

[0049] S3: Finally, add 0.5g pearlescent agent ethylene glycol distearate, 0.2g aromatic daily fragrance, 0.1g preservative, 0.05g cooling agent menthol, and 0.05g pH value adjuster citric acid, mix well, and filter to obtain a fluffy, oil-controlling, anti-dandruff and refreshing shampoo.

[0050] The cleaning agent is composed of 13g sodium laureth sulfate, 2g disodium laureth sulfosuccinate, 2g cocamidopropyl betaine, and 2g octyl / decyl glucoside.

[0051] The hair conditioner consists of 0.6g of polydimethylsiloxane, 0.5g of cnidium monnieri extract, 0.5g of sophora flavescens root extract, 0.5g of difficile root bark extract, 0.5g of forsythia extract, 0.5g of sanguisorba officinalis root extract, 0.5g of phellodendron bark extract, 0.5g of anthemum officinale flower extract, 0.5g of gentiana root extract, 0.5g of horse chestnut bark extract, 0.5g of polyquaternium-52, 0.2g of piroctone olamine salt, 0.2g of lauryl dimethyl ammonium hydroxypropyl hydrolyzed wheat protein, 0.1g of behenamidopropyl dimethylamine, 0.1g of guar hydroxypropyltrimethylammonium chloride, and 0.05g of polyquaternium-10.

[0052] The preservative consists of 0.1 g DMDM ​​hydantoin and 0.1 g methylparaben.

[0053] The preparation method of the synergist is:

[0054] A1: Drying and Reactor Preparation

[0055] 18 g of itaconic acid and 20 g of betulin were placed in a vacuum drying oven to remove moisture; a reactor equipped with a stirrer, a condenser and a temperature controller was used as a reaction vessel, the dried itaconic acid and betulin were added to the reactor, and 3 g of acetic acid and 140 g of cosmetic grade white oil were added, the reaction temperature was 75° C., and the reaction was stirred for 110 minutes;

[0056] A2: Addition reaction and post-treatment

[0057] Then 13 g of papain CAS: 9001-73-4 was added, and baking soda was added to adjust the pH to 10. The reaction was continued at 75° C. for 40 minutes, the reaction system was cooled, and then the cosmetic grade white oil was removed by distillation to obtain a synergist containing betulin itaconate and papain.

[0058] Example 3

[0059] A fluffy, oil-controlling, anti-dandruff and refreshing shampoo. The steps are:

[0060] S1: 28g of detergent, 1.6g of thickener cocamide, 9g of hair conditioner, 0.15g of suspension stabilizer acrylates / C10-30 alkyl acrylate cross-linked polymer, 0.4g of synergist, and 48g of water were stirred and mixed evenly;

[0061] S2: Continue to add 0.4g of oil control agent zinc lactate and 0.15g of moisturizing agent allantoin, and use a homogenizer to homogenize for 8 minutes;

[0062] S3: Finally, add 1.3g pearlescent agent ethylene glycol distearate, 0.4g aromatic daily fragrance, 0.15g preservative, 0.08g cooling agent menthol, and 0.08g pH value regulator citric acid, mix well, and filter to obtain a fluffy, oil-controlling, anti-dandruff and refreshing shampoo.

[0063] The cleaning agent is composed of 15g of sodium laureth sulfate, 5g of disodium laureth sulfosuccinate, 5g of cocamidopropyl betaine, and 2g of octyl / decyl glucoside.

[0064] The hair conditioner consists of 1g of polydimethylsiloxane, 0.8g of cnidium monnieri extract, 0.8g of sophora flavescens root extract, 0.8g of dittany root bark extract, 0.8g of forsythia extract, 0.8g of sanguisorba officinalis root extract, 0.8g of phellodendron bark extract, 0.8g of anthemum officinale flower extract, 0.8g of gentiana root extract, 0.8g of horse chestnut bark extract, 0.8g of polyquaternium-52, 0.4g of piroctone olamine salt, 0.4g of lauryl dimethyl ammonium hydroxypropyl hydrolyzed wheat protein, 0.2g of behenamidopropyl dimethylamine, 0.2g of guar hydroxypropyltrimethylammonium chloride, and 0.1g of polyquaternium-10.

[0065] The preservative consists of 0.2g DMDM ​​hydantoin and 0.15g methylparaben.

[0066] The preparation method of the synergist is:

[0067] A1: Drying and Reactor Preparation

[0068] 23 g of itaconic acid and 28 g of betulin were placed in a vacuum drying oven to remove moisture; a reactor equipped with a stirrer, a condenser and a temperature controller was used as a reaction vessel, the dried itaconic acid and betulin were added to the reactor, and 3 g of acetic acid and 180 g of cosmetic grade white oil were added, the reaction temperature was 75° C., and the reaction was stirred for 140 minutes;

[0069] A2: Addition reaction and post-treatment

[0070] Then 18 g of papain CAS: 9001-73-4 was added, and baking soda was added to adjust the pH to 10. The reaction was continued at 75° C. for 50 minutes, the reaction system was cooled, and then the cosmetic grade white oil was removed by distillation to obtain a synergist containing betulin itaconate and papain.

[0071] Example 4

[0072] A fluffy, oil-controlling, anti-dandruff and refreshing shampoo. The steps are:

[0073] S1: 31g of detergent, 1.8g of thickener cocamide, 12g of hair conditioner, 0.2g of suspension stabilizer acrylates / C10-30 alkyl acrylate cross-linked polymer, 0.5g of synergist, and 50g of water were stirred and mixed evenly;

[0074] S2: Continue to add 0.5g of oil control agent zinc lactate and 0.2g of moisturizing agent allantoin, and use a homogenizer to homogenize for 10 minutes;

[0075] S3: Finally, add 1.5g pearlescent agent ethylene glycol distearate, 0.5g aromatic daily essence, 0.2g preservative, 0.1g cooling agent menthol, and 0.1g pH value adjuster citric acid, mix well, and filter to obtain a fluffy, oil-controlling, anti-dandruff and refreshing shampoo.

[0076] The cleaning agent is composed of 16g ​​of sodium laureth sulfate, 6g of disodium laureth sulfosuccinate, 6g of cocamidopropyl betaine, and 3g of octyl / decyl glucoside.

[0077] The hair conditioner consists of 1.2g of polydimethylsiloxane, 1g of cnidium monnieri extract, 1g of sophora flavescens root extract, 1g of difficile root bark extract, 1g of forsythia extract, 1g of sanguisorba officinalis root extract, 1g of phellodendron bark extract, 1g of white chamomile flower extract, 1g of gentiana root extract, 1g of horse chestnut bark extract, 1g of polyquaternium-52, 0.5g of piroctone olamine salt, 0.5g of lauryl dimethyl ammonium hydroxypropyl hydrolyzed wheat protein, 0.3g of behenamidopropyl dimethylamine, 0.25g of guar hydroxypropyltrimethylammonium chloride, and 0.15g of polyquaternium-10.

[0078] The preservative consists of 0.3g DMDM ​​hydantoin and 0.2g methylparaben.

[0079] The preparation method of the synergist is:

[0080] A1: Drying and Reactor Preparation

[0081] 26 g of itaconic acid and 32 g of betulin were placed in a vacuum drying oven to remove moisture; a reactor equipped with a stirrer, a condenser and a temperature controller was used as a reaction vessel, the dried itaconic acid and betulin were added to the reactor, and 4 g of acetic acid and 200 g of cosmetic grade white oil were added, the reaction temperature was 80° C., and the reaction was stirred for 150 minutes;

[0082] A2: Addition reaction and post-treatment

[0083] Then 20 g of papain CAS: 9001-73-4 was added, and baking soda was added to adjust the pH to 10. The reaction was continued at 80° C. for 60 minutes, the reaction system was cooled, and then the cosmetic grade white oil was removed by distillation to obtain a synergist containing betulin itaconate and papain.

[0084] Comparative Example 1

[0085] No synergist was added, and the other steps were the same as in Example 1.

[0086] Comparative Example 2

[0087] The other steps were the same as in Example 1 except that itaconic acid was not added.

[0088] Comparative Example 3

[0089] Without adding betulin, the other steps were the same as those in Example 1.

[0090]

[0091] Through the data analysis of the above embodiments and comparative examples, the fluffy oil-controlling anti-dandruff refreshing shampoo prepared by the present invention can significantly improve the scalp oiliness and dandruff removal effects.

[0092] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A fluffy, oil-controlling, anti-dandruff and refreshing shampoo. The steps are: S1: 17-31 parts of detergent, 0.1-1.8 parts of thickener cocamide, 1-12 parts of hair conditioner, 0.02-0.2 parts of suspension stabilizer acrylic acid (ester) / C10-30 alkyl acrylate cross-linked polymer, 0.05-0.5 parts of synergist, 40-50 parts of water, stir and mix evenly; S2: Continue to add 0.05-0.5 parts of oil control agent zinc lactate and 0.02-0.2 parts of moisturizing agent allantoin, and use a homogenizer to homogenize for 5-10 minutes; S3: Finally, add 0.1-1.5 parts of pearlescent agent ethylene glycol distearate, 0.05-0.5 parts of aromatic daily fragrance, 0.01-0.2 parts of preservative, 0.01-0.1 parts of cooling agent menthol, and 0.01-0.1 parts of pH value adjuster citric acid, mix well, filter, and obtain a fluffy, oil-controlling, anti-dandruff and refreshing shampoo.

2. The fluffy, oil-controlling, anti-dandruff and refreshing shampoo according to claim 1, characterized in that: The cleaning agent consists of 12-16 parts of sodium laureth sulfate, 1-6 parts of disodium laureth sulfosuccinate, 1-6 parts of cocamidopropyl betaine and 1-3 parts of octyl / decyl glucoside.

3. According to claim d peel extract, 0.1-1 part of Forsythia suspensa extract, 0.1-1 part of Sanguisorba officinalis root extract, 0.1-1 part of Phellodendron chinense bark extract, 0.1-1 part of Anthemis nobilis flower extract, 0.1-1 part of Gentiana scabra root extract, 0.1-1 part of Aesculus hippocastanum bark extract, 0.1-1 part of Polyquaternium-52, 0.05-0.5 part of Piroctone olamine salt, 0.05-0.5 part of Lauryldimonium Hydroxypropyl Hydrolyzed Wheat Protein, 0.03-0.3 part of Behenamidopropyl Dimethylamine, 0.02-0.25 part of Guar Hydroxypropyltrimonium Chloride, and 0.01-0.15 part of Polyquaternium-10.

4. The fluffy, oil-controlling, anti-dandruff and refreshing shampoo according to claim 1, characterized in that: The preservative consists of 0.03-0.3 parts of DMDM ​​hydantoin and 0.02-0.2 parts of methylparaben.

5. The fluffy, oil-controlling, anti-dandruff and refreshing shampoo according to claim 1, characterized in that: The preparation method of the synergist is: A1: Drying and Reactor Preparation 13-26 parts of itaconic acid and 16-32 parts of betulin are placed in a vacuum drying oven to remove moisture; a reaction kettle equipped with a stirrer, a condenser and a temperature controller is used as a reaction vessel, the dried itaconic acid and betulin are added into the reaction kettle, and 2-4 parts of acetic acid and 120-200 parts of cosmetic grade white oil are added, the reaction temperature is 70-80°C, and the reaction is stirred for 100-150 minutes; A2: Addition reaction and post-treatment Then add 10-20 parts of papain CAS: 9001-73-4, add baking soda to adjust the pH to 10, continue the reaction at 70-80°C for 30-60 minutes, cool the reaction system, and then remove the cosmetic grade white oil by distillation to obtain a synergist containing betulin itaconate and papain.

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