CN100551352C - A kind of emulsified salt type Chinese herbal medicine hair lotion and preparation method thereof - Google Patents

Abstract

The invention discloses an emulsified salt-type hair care lotion and a preparation method thereof. Polyol is used to dissolve lanolin and a moisturizing agent; anionic surfactants, nonionic surfactants, and zwitterionic surfactants are added to deionized water and cationic surfactant; combine the resulting product and add emulsified silicone oil, stearic acid and acrylic resin, and place it in a homogeneous emulsifier for constant temperature stirring; then add sodium chloride, set the shear force to 600rpm～1200rpm, and make the chlorination Sodium emulsification and homogenization; finally add polysaccharide-removed Chinese herbal medicine extracts, pearl paste, vitamin B, emulsified silicone oil and essence, adjust the pH value, and then wait until the product is aged. The invention can give full play to the beneficial effects of the salt and the Chinese herbal medicine, and effectively solve the problem of layering of the salt and the problems of poor product viscosity and low foam when the salt and the Chinese herbal medicine extract coexist. It has the effects of shampooing, hair care, anti-dandruff, anti-itching, anti-hair loss, etc., without irritation to the scalp, and has a good market application prospect.

Description

A kind of emulsified salt type Chinese herbal medicine hair lotion and preparation method thereof

technical field

The invention belongs to the technical field of hair cosmetics, and in particular relates to a Chinese herbal medicinal hair lotion containing emulsifying salt. Simultaneously, the present invention also relates to a preparation method of the hair lotion.

Background technique

There are various types of hair shampoo and hair care products on the market. In order to achieve the effects of shampoo, hair care, dandruff removal and antipruritic, various chemical additives need to be used. Long-term use is not only harmful to the human body, but also not conducive to environmental protection. Natural salt not only has the functions of sterilization, disinfection, antipruritic, blood circulation and moisturizing, but also has good moisturizing and astringent effects on the skin. Its application in beauty and skin care products has been recognized by the public. However, most shampoo and hair care products belong to the emulsion system, and salt is just a strong demulsifier. If it is simply added to the existing product system, it will inevitably cause the emulsion system to break and collapse or make the product Some of the components lose their use value due to the salting-out effect. Therefore, how to give full play to the excellent characteristics of salt under the premise of maintaining stable product quality has become a hot issue in technology research and development in this field.

The inventor has conducted many years of research on the application of salt in daily chemical products, and has made breakthroughs in skin cleansing products, and has applied for and obtained a number of Chinese patents, such as "An emulsified salt type skin cleansing product and its preparation Method" (patent number: 200410022594.2). Although shampoo and hair care products have many similarities with skin cleansing products, different usage requirements determine that they have many differences in raw materials and preparation methods. Especially in order to enhance the efficacy, many shampoos and hair care products now add Chinese herbal extracts. The addition of salt will not only cause the existing product system to be unstable and easy to delaminate, but the coexistence of salt and Chinese herbal medicine will also make the product Foam decreases rapidly, affecting use. How to apply salt (content greater than 5%) and Chinese herbal medicine to shampoo and care products at the same time, and achieve the effects of stable system, rich foam, easy combing, anti-dandruff and anti-itching, soft and smooth, shiny, etc., whether it is the existing technology or None of the prior applications were recorded.

Contents of the invention

The purpose of the present invention is to provide an emulsified salt-type Chinese herbal medicine hair care lotion which is not easy to delaminate, has a stable state, and integrates hair washing, hair care and hair care.

Another object of the present invention is to provide a method for preparing the above hair lotion.

The purpose of the present invention is achieved through the following technical solutions.

An emulsified salt-type Chinese herbal medicine shampoo for hair, which is made of the following raw materials in parts by weight: anionic surfactant 5-25, nonionic surfactant 5-20, zwitterionic surfactant 3~12, cationic surfactant 1~8, sodium chloride 5~30, Chinese herbal medicine extract 0.5~5.0, emulsified silicone oil 0.5~5.0, stearic acid 0.2~10, acrylic resin 0.2~20, polyol 20~100 , moisturizing agent 0.2-30, lanolin 1-10, pearl paste 1-5, vitamin B 0.1-2, deionized water 25-60, essence 0.01-0.3.

Described anionic surfactant is selected from sodium dodecylsulfonate, fatty alcohol polyoxyethylene ether sodium sulfate, sodium lauroyl sarcosinate, sodium dodecyloxyethylene (3) ether phosphate or dodecyl carboxylate A kind of sodium acid.

Described nonionic surfactant is selected from the one in lauroyl diethanolamide, alkyl polyglycoside, coconut oil fatty acid monoethanolamine, fatty acid alkyl alcohol amide, lauroyl isopropanolamide or glycerol monostearate .

The zwitterionic surfactant is selected from one of lauryl amidopropyl betaine, cocoamidopropyl betaine or dodecyl dimethyl betaine.

The cationic surfactant is selected from one of lauryl dimethyl amine oxide, octadecyl trimethyl ammonium chloride or cationic guar gum.

The polyhydric alcohol is selected from one of glycerol, propylene glycol or sorbitol.

The moisturizing agent is selected from squalane, hyaluronic acid, sodium alginate or sunflower oil.

Described sodium chloride is a kind of deep well salt or sea salt.

The Chinese herbal medicine extract needs to remove polysaccharides.

The Chinese herbal medicine extract is preferably made of the following raw materials in parts by weight: 1-5 parts by weight of sophora flavescens, 1-5 capillaries, 1-3 vitex, 2-10 Polygonum multiflorum, 1-5 white cortex, and 1-5 cortex mulberry 1~5, Dandelion 1~3, Honeysuckle 1~3, Myrobalan 1~5, Chuanxiong 2~10, Asparagus 1~5, Ginger 5~15, Phellodendron 1~5, Angelica 1~5, Scutellaria baicalensis 1~5 , Licorice 1-5, Galla 1-5, Chamomile 1-5.

A method for preparing the above-mentioned emulsified salt type Chinese herbal medicine hair lotion, the method comprises the steps in the following order:

(1) Dissolve lanolin and moisturizer with polyol;

(2) Add anionic surfactant, nonionic surfactant, zwitterionic surfactant, cationic surfactant respectively in deionized water, and stir evenly;

(3) Put the product of steps (1) and (2) in the stirring tank of the homogeneous emulsifier, add emulsified silicone oil, stearic acid, and acrylic resin, set the shear force at 600rpm-1200rpm, and heat up to 50-75 ℃, stirring at constant temperature for 5-25 minutes;

(4) Add sodium chloride, lower the temperature to 60°C to 45°C, set the shear force to 600rpm to 1200rpm, and stir for 5 to 25 minutes to fully dissolve sodium chloride under the action of strong shear force and achieve emulsification and homogeneous;

(5) Add Chinese herbal medicine extract and pearl paste, keep the temperature and shear force unchanged, and stir for 5-25 minutes;

(6) Add vitamin B and essence, reduce the shear force to 600rpm-1000rpm, and gradually cool down to room temperature;

(7) Adjust the pH value to 6.0-8.0;

(8) Pump the product obtained in step (7) into a finished product tank, and let it age for 20 to 28 hours to obtain the product.

Wherein, the Chinese herbal medicine extract is prepared by the following method: wash the Chinese herbal medicine, dry and pulverize it to 20-40 mesh, use water as the extraction solvent, the liquid-solid ratio is 3:1, filter after boiling for 30 minutes, and repeatedly extract the residue Three times, the filtrates were combined, the filtrates were concentrated, and the concentrated solution was alcohol-analyzed with 4 to 5 times the amount of 95% ethanol, filtered to remove polysaccharides, concentrated and vacuum-dried to obtain the required Chinese herbal medicine extract.

Compared with the prior art, the present invention has the following outstanding advantages: the product system is stabilized through the synergistic effect of stearic acid and acrylic resin, and the technical means of adding composite surfactants and removing polysaccharides in Chinese herbal medicine extracts are achieved to improve The purpose of the foam. It can give full play to the beneficial effects of salt and Chinese herbal medicine within the concentration range of 5% to 30% of salt content and 0.5 to 5.0% of Chinese herbal medicine extract, effectively solving the layering problem of salt and the product viscosity when salt and Chinese herbal medicine extract coexist Poor, low foam problems. It has a suitable viscosity, and the viscosity can be adjusted from 4000mPa·s to 80000mPa·s; a suitable foam height, and the foam height can be adjusted from 90mm to 130mm, with shampoo, hair care, anti-dandruff, anti-itch , Anti-shedding and other effects, no stimulation to the scalp, has a good market application prospect.

Detailed ways

Through the specific examples and typical application examples given below, the present invention can be further clearly understood, but they do not limit the present invention.

Example 1

(1) Dissolve 16.7g lanolin and 4.5g squalane with 96g glycerol;

(2) Add 50 g of fatty alcohol polyoxyethylene ether sodium sulfate, 30 g of lauroyl diethanolamide, 30 g of lauryl amidopropyl betaine, and 15 g of lauryl dimethylamine oxide into 350 g of deionized water, and stir evenly;

(3) Place the product of steps (1) and (2) in the stirring tank of the homogeneous emulsifier, add 7.2g of emulsified silicone oil, 4.0g of stearic acid, and 5.0g of acrylic resin, set the shear force to 900rpm, and heat up To 55°C, stir at constant temperature for 20min;

(4) Add 100g of sodium chloride, cool down to 45°C, turn on the shearing and stirring function of the homogeneous emulsifier, set the shearing force to 1000rpm, and stir for 20 minutes to fully dissolve the sodium chloride under the strong shearing force , and achieve emulsification and homogeneity;

(5) Add 6.6g of Chinese herbal medicine extract, 10g of pearl paste, keep the temperature and shear force unchanged, and stir for 15min;

(6) Add vitamin B 5g and essence 2g, set the shear force to 800rpm, and gradually cool down to room temperature;

(7) adjust the pH value to be 6.5;

(8) Pump the product obtained in step (7) into a finished product tank, and let it age for 20 to 28 hours to obtain the product.

The Chinese herbal medicine extract described therein is made by the following method: Weigh 10g of Sophora flavescens, 10g of capillary, 10g of Vitex, 20g of Radix Polygonum multiflorum, 10g of white fresh bark, 10g of mulberry bark, 10g of dandelion, 10g of honeysuckle, 10g of myrobalan , Chuanxiong 20g, Asparagus 10g, ginger 50g, Phellodendron 10g, Angelica 10g, Scutellaria baicalensis 10g, licorice 10g, gallnut 10g and chamomile 10g for later use. Wash the above-mentioned Chinese herbal medicine, dry and pulverize to 20 mesh, use water as the extraction solvent, the liquid-solid ratio is 3:1, heat and boil for 30min, then filter, repeat the extraction of the filter residue 3 times, combine the filtrate, concentrate the filtrate, and use 4 Doubling the amount of 95% ethanol for alcohol analysis, filtering to remove polysaccharides, concentrating and vacuum drying to obtain the required Chinese herbal medicine extract.

Example 2

Repeat Example 1, with the following differences: in step (1), dissolve 15g lanolin and 4.5g sodium alginate with propylene glycol 90g; in step (2), add sodium lauroyl sarcosinate 32g respectively in 300g deionized water , alkyl polyglycoside 22g, cocamidopropyl betaine 14g, cationic guar gum 8g, and stir evenly; In step (3), temperature is 65 ℃, stirs 15min, and in step (4), the added chlorine The sodium chloride is 90g, the temperature is 55°C, the shear force is set at 900rpm, and the stirring time is 15min.

The Chinese herbal medicine extract described therein is made by the following method: Weigh 30g of Sophora flavescens, 30g of capillary, 20g of Vitex, 60g of Radix Polygoni Multiflori, 30g of white fresh bark, 30g of white mulberry bark, 20g of dandelion, 20g of honeysuckle, 30g of myrobalan , Chuanxiong 60g, Asparagus 30g, ginger 10g, Phellodendron 30g, Angelica 30g, Scutellaria baicalensis 30g, licorice 30g, gallnut 30g and chamomile 30g for later use. The above-mentioned Chinese herbal medicines were washed, dried and pulverized to 30 mesh. The concentrate was subjected to alcohol analysis with 5 times the amount of 95% ethanol, and the polysaccharide was removed by filtration.

Example 3

Repeat embodiment 1, following difference is arranged: in step (1), dissolve 15g lanolin with 96g glycerin, 5g sunflower oil; In step (2), add sodium lauroyl sarcosinate respectively in 280g deionized water 32g, coconut oil fatty acid monoethanolamine 20g, lauryl dimethyl betaine 16g, octadecyltrimethylammonium chloride 15g, and stir; In step (3), temperature is 50 ℃, stirs 25min; In step (4), 85 g of sodium chloride was added, the temperature was 40° C., the shear force was set at 1000 rpm, and the stirring time was 20 min.

The Chinese herbal medicine extract described therein is made by the following method: Weigh 50g of Sophora flavescens, 50g of capillary, 30g of vitex, 100g of Polygonum multiflorum, 50g of white fresh bark, 50g of white mulberry bark, 30g of dandelion, 30g of honeysuckle, 50g of myrobalan , Chuanxiong 100g, Asparagus 50g, ginger 150g, Phellodendron 50g, Angelica 50g, Scutellaria baicalensis 50g, licorice 50g, gallnut 50g and chamomile 50g for later use. The above-mentioned Chinese herbal medicine is pulverized to 40 orders.

Example 4

Repeat embodiment 1, following difference is arranged: in step (1), dissolve 15g lanolin with 90g sorbitol, 5g sun flower oil; In step (2), add lauryl oxyethylene respectively in 250g deionized water ( 3) 30g of sodium ether phosphate, 20g of fatty acid alkyl alcohol amide, 16g of dodecyl dimethyl betaine, 15g of cationic guar gum, and stir evenly; in step (3), the temperature is 70°C, and stirring is carried out for 8 minutes. The shear force is set to 1200 rpm; in step (4), the sodium chloride added is 80 g, the temperature is 60° C., the shear force is set to 900 rpm, and the stirring time is 10 min.

Example 5

Repeat Example 1, with the following differences: in step (1), dissolve 7g lanolin and 4g hyaluronic acid with 90g glycerol; in step (2), add sodium lauroyl sarcosinate respectively in 230g deionized water 30g, lauroyl isopropanolamide 20g, lauryl dimethyl betaine 14g, cationic guar gum 15g, and stir evenly; in step (3), the temperature is 55°C, stirred for 18min, and the shear force is set to 800rpm; in step (4), 75g of sodium chloride was added, the temperature was 45°C, the shear force was set at 800rpm, and the stirring time was 15min.

Example 6

Repeat embodiment 1, following difference is arranged: in step (1), dissolve 7g lanolin, 5g sun flower oil with 90g glycerol; In step (2), add sodium lauryl carboxylate 50g respectively in 230g deionized water , 30g of glyceryl monostearate, 15g of lauroyl isopropanolamide, 14g of lauryl dimethyl betaine, 10g of cationic guar gum, and stir evenly; the temperature in step (3) is 55°C, and stir for 18min , set the shear force to be 1000rpm; in step (4), the sodium chloride added is 75g, the temperature is 45°C, the set shear force is 1000rpm, and the stirring time is 15min.

Application Example 1

Research objects: 20 patients with excessive dandruff and scalp itching, severe cases.

Usage method: wash the hair with the product obtained in Example 1, use it once every three days, and use it continuously for 5 weeks.

Experimental results: 12 cases were cured, 6 cases were markedly effective, and 2 cases were effective.

Application Example 2

Research objects: 20 cases with severe hair loss.

Usage method: wash the hair with the product obtained in Example 2, use it once every three days, and use it continuously for 5 weeks.

Experimental results: 10 cases were markedly effective and 4 cases were effective.

Application Example 3

Research objects: 40 cases with normal hair quality.

Usage method: wash the hair with the product obtained in Example 3, use it once every three days, and use it continuously for 5 weeks.

Experimental results: 35 cases felt comfortable and 5 cases felt normal.

Claims (2)

1. An emulsified salt-type Chinese herbal medicine shampoo for hair, which is made of the following raw materials in parts by weight: anionic surfactant 5-25, nonionic surfactant 5-20, amphoteric surface Active agent 3-12, cationic surfactant 1-8, sodium chloride 5-30, polysaccharide-removed Chinese herbal medicine extract 0.5-5.0, emulsified silicone oil 0.5-5.0, stearic acid 0.2-10, acrylic resin 0.2-20, Polyol 20-100, humectant 0.2-30, lanolin 1-10, pearl paste 1-5, vitamin B 0.1-2, deionized water 25-60, essence 0.01-0.3; Wherein, the anionic surfactant is selected from one of sodium dodecylsulfonate, sodium fatty alcohol polyoxyethylene ether sulfate, sodium lauroyl sarcosinate or sodium dodecyl carboxylate; Described nonionic surfactant is selected from the one in lauroyl diethanolamide, alkyl polyglycoside, coconut oil fatty acid monoethanolamine, fatty acid alkyl alcohol amide, lauroyl isopropanolamide or glycerol monostearate ; Described zwitterionic surfactant is selected from the one in lauryl amidopropyl betaine, cocamidopropyl betaine or dodecyl dimethyl betaine; The cationic surfactant is selected from one of lauryl dimethyl amine oxide, octadecyl trimethyl ammonium chloride or cationic guar gum; Described polyhydric alcohol is selected from the one in glycerol, propylene glycol or sorbitol; The moisturizing agent is selected from one of squalane, hyaluronic acid, sodium alginate or sunflower oil; The polysaccharide-removed Chinese herbal medicine extract is made of the following raw materials in parts by weight: 1-5 flavescens, 1-5 capillary, 1-3 Vitex, 2-10 Polygonum multiflorum, 1-5 white fresh bark, Morus alba 1~5, Dandelion 1~3, Honeysuckle 1~3, Myrobalan 1~5, Chuanxiong 2~10, Asparagus 1~5, Ginger 5~15, Phellodendron 1~5, Angelica 1~5, Scutellaria baicalensis 1~5, 1~5 licorice, 1~5 gallnuts and 1~5 chamomile. 2. A method for preparing the emulsified salt type Chinese herbal medicine hair lotion according to claim 1, the method comprising the steps in the following order: (1) Dissolve lanolin and moisturizer with polyol; (2) Add anionic surfactant, nonionic surfactant, zwitterionic surfactant, cationic surfactant respectively in deionized water, and stir evenly; (3) Put the product of steps (1) and (2) in the stirring tank of the homogeneous emulsifier, add emulsified silicone oil, stearic acid, and acrylic resin, set the shear force at 600rpm-1200rpm, and heat up to 50-75 ℃, stirring at constant temperature for 5-25 minutes; (4) Add sodium chloride, lower the temperature to 60°C to 45°C, set the shear force to 600rpm to 1200rpm, and stir for 5 to 25 minutes to fully dissolve sodium chloride under the action of strong shear force and achieve emulsification and homogeneous; (5) Add Chinese herbal medicine extract and pearl paste, keep the temperature and shear force unchanged, and stir for 5-25 minutes; (6) Add vitamin B and essence, reduce the shear force to 600rpm-1000rpm, and gradually cool down to room temperature; (7) Adjust the pH value to 6.0-8.0; (8) pump the product of step (7) into the finished product tank, and let it age for 20 to 28 hours to obtain the product; Wherein, the Chinese herbal medicine extract is prepared by the following method: wash the Chinese herbal medicine, dry and pulverize it to 20-40 mesh, use water as the extraction solvent, the liquid-solid ratio is 3:1, filter after boiling for 30 minutes, and repeatedly extract the residue Three times, the filtrates were combined, the filtrates were concentrated, and the concentrated solution was alcohol-analyzed with 4 to 5 times the amount of 95% ethanol, filtered to remove polysaccharides, concentrated and vacuum-dried to obtain the required Chinese herbal medicine extract.