Repair and anti-dandruff hair mask and preparation method thereof

Abstract

The invention discloses a repairing and anti-dandruff hair mask which is prepared from the following components in percentage by mass: deionized water, a cationic conditioner, a thickening agent, a moistening / moisturizing agent, a softener, an anti-dandruff agent, a chelating agent, a preservative, essence and a PH regulator. A preparation method of the repairing and anti-dandruff hair mask comprises the following steps: (1) adding the deionized water into a pot, adding the chelating agent, and homogenizing; after uniformly dispersing, stirring and heating; (2) sequentially adding a thickening agent and a cationic conditioner into the pot, and starting homogeneous stirring; (3) cooling after heat preservation, stirring and cooling, sequentially adding an anti-dandruff agent, a softener and a PH regulator, starting homogeneous stirring, and continuously cooling after uniform dispersion; and (4) sequentially adding the humectant, the preservative and the essence, starting homogenizing and stirring, sampling and detecting after fully and uniformly dispersing, and filtering and discharging after qualification to obtain a finished product. The anti-dandruff shampoo has a better anti-dandruff effect, and can reduce the combing force of hair and improve the glossiness of the hair, so that the hair is soft and glossy, and the hair quality is healthier.

Description

Technical Field

[0001] The invention relates to the field of daily chemicals, and in particular to a repairing and anti-dandruff hair mask and a preparation method thereof. Background Art

[0002] As living standards improve, people pay more and more attention to their personal image, and healthy hair and scalp are becoming more and more important in their personal image. Dandruff is a common disease of the head skin, and its severity varies from individual to individual and over time. It has a common pathogenic source with seborrheic dermatitis and is now considered to be a mild manifestation of seborrheic dermatitis. Foreign data show that nearly 50% of people suffer from dandruff at least once in their lives. According to a survey conducted by the Scalp Health Research Center of the China Health Education Association, more than 60% of adults in my country have health problems on their scalp to varying degrees, among which dandruff is one of the main problems. In daily life, washing hair, combing hair, hair dryers, sunlight, etc. inevitably cause some physical damage to hair; in pursuit of beauty, many people dye their hair, perm their hair, straighten their hair, etc., which will cause huge chemical and physical damage to hair, and hair will become fragile, dry, frizzy, and dull.

[0003] To solve the above dandruff problem, the existing solution is usually to use shampoo containing multiple anti-dandruff agents. The high cleaning power of shampoo and the effect of anti-dandruff agents can effectively solve the dandruff problem; however, due to the high frequency of using anti-dandruff shampoo, some people's scalp oil is over-cleaned, and the scalp oil secretion is abnormal, which will aggravate the generation of dandruff; at the same time, excessive cleaning will damage the hair scales, making the hair fragile and easy to break, and unsightly. This requires the use of conditioners, hair masks (hair creams), hair care essential oils and other products to care for the hair, so that the hair can regain its healthy hair quality such as moisturizing, soft, smooth and so on. Summary of the invention

[0004] In view of the deficiencies in the prior art, the technical problem solved by the present invention is how to provide a repairing and anti-dandruff hair mask, by selecting a plant anti-dandruff ingredient with anti-dandruff efficacy and combining it with a traditional anti-dandruff agent to improve the anti-dandruff effect, by selecting a plant oil with good hair care effect and combining it with a traditional oil to reduce the combing force of the hair and improve the glossiness of the hair, making the hair smooth and shiny, and the hair quality healthier.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is a repairing and anti-dandruff hair mask, which comprises the following components by mass percentage:

[0006] Deionized water: balance;

[0007] Cationic conditioning agent: 2.0-8.0%;

[0008] Thickener: 5.5-10.0%;

[0009] Moisturizer / humectant: 2%-21.7%;

[0010] Softener: 2%-15%;

[0011] Antidandruff agents: 0.15%-1.40%;

[0012] Chelating agent: 0.05%;

[0013] Preservatives: 0.6%;

[0014] Fragrance: 0.8%;

[0015] PH adjuster: 0.05-0.7%.

[0016] Preferably, the anti-dandruff agent is two or more of piroctone olamine, salicylic acid, white willow bark extract, cinchona extract, and Norway spruce leaf extract.

[0017] Preferably, the deionized water has a pH of 5.0-7.5 after filtration, a conductivity of ≤5 μs / cm, a total bacterial count of ≤100 CFU / mL and meets the relevant requirements of GB 17324 standard.

[0018] Preferably, the cationic conditioning agent is one or more of behenyltrimethylammonium chloride, stearyltrimethylammonium chloride, cetearyltrimethylammonium chloride, behenamidopropyl dimethylamine, and stearamidopropyl dimethylamine.

[0019] Preferably, the thickener stabilizer is two or more of cetyl alcohol, cetearyl alcohol, hydroxyethyl cellulose, and polyethylene glycol-14M.

[0020] Preferably, the moisturizing / humectant is two or more of sodium PCA, trehalose, glycerin, butylene glycol, sorbitol, and panthenol.

[0021] Preferably, the softener is two or more of Camellia oleifera seed oil, macadamia nut oil, polydimethylsiloxane, cyclopentasiloxane, bis-aminopropyl polydimethylsiloxane, and amino-terminated polydimethylsiloxane.

[0022] Preferably, the chelating agent is disodium EDTA.

[0023] Preferably, the preservative is a mixture of phenoxyethanol and ethylhexylglycerin.

[0024] Preferably, the pH regulator is one of citric acid and lactic acid.

[0025] A specific preparation method of a repairing and anti-dandruff hair mask comprises the following steps:

[0026] (1) Add deionized water to a pot, add a chelating agent, and homogenize at a high speed of 2000-3000 rpm for 3 minutes; after being fully dispersed, maintain a medium speed of 200-600 rpm and stir to raise the temperature to 80-85°C;

[0027] (2) Add the thickener and cationic conditioning agent into the pot in sequence, start homogenization at 2000-3000 rpm, stir at 400-1000 rpm for 3-5 minutes, and keep stirring at 80°C-85°C for 20-30 minutes;

[0028] (3) Cooling down after heat preservation, stirring at 200-600 rpm to 50°C-60°C, adding anti-dandruff agent, softener, and pH regulator in sequence, homogenizing at 2000-3000 rpm, and high-speed homogenizing and stirring at 400-1000 rpm for 3-5 minutes, and continuing to cool down after being fully dispersed;

[0029] (4) Cooling to 35°C-45°C, adding moisturizer, preservative, and flavor in sequence, starting homogenization at 2000-3000 rpm, and stirring at 200-800 rpm for 3-5 minutes, sampling and testing after fully dispersed, and filtering the material with a 100-mesh filter cloth to obtain the finished product after passing the test.

[0030] Compared with the prior art, the present invention has a better anti-dandruff effect, can reduce the combing force of hair and improve the glossiness of hair, making hair smooth and shiny, and making the hair healthier. DETAILED DESCRIPTION

[0031] The specific implementation modes of the present invention are further described below in conjunction with examples and experiments, but are not intended to limit the present invention.

[0032] Example 1

[0033] A repairing and anti-dandruff hair mask, wherein a plant anti-dandruff component with anti-dandruff efficacy is selected and combined with a traditional anti-dandruff agent to improve the anti-dandruff effect, and a plant oil with good hair care effect is selected and combined with a traditional oil to reduce the combing force of the hair and improve the glossiness of the hair, so as to make the hair smooth and shiny and the hair quality healthier, and comprises the following components by mass percentage:

[0034] Deionized water: balance;

[0035] Cationic conditioning agent: 2.0%;

[0036] Thickener: 10.0%;

[0037] Humectant: 2%%;

[0038] Softener: 15%;

[0039] Antidandruff agent: 0.15%%;

[0040] Chelating agent: 0.05%;

[0041] Preservatives: 0.6%;

[0042] Fragrance: 0.8%;

[0043] PH adjuster: 0.7%.

[0044] Preferably, the anti-dandruff agent is two or more of piroctone olamine, salicylic acid, white willow bark extract, cinchona extract, and Norway spruce leaf extract.

[0045] Preferably, the deionized water has a pH of 5.0-7.5 after filtration, a conductivity of ≤5 μs / cm, a total bacterial count of ≤100 CFU / mL and meets the relevant requirements of GB 17324 standard.

[0046] Preferably, the cationic conditioning agent is one or more of behenyltrimethylammonium chloride, stearyltrimethylammonium chloride, cetearyltrimethylammonium chloride, behenamidopropyl dimethylamine, and stearamidopropyl dimethylamine.

[0047] Preferably, the thickener stabilizer is two or more of cetyl alcohol, cetearyl alcohol, hydroxyethyl cellulose, and polyethylene glycol-14M.

[0048] Preferably, the moisturizing / humectant is two or more of sodium PCA, trehalose, glycerin, butylene glycol, sorbitol, and panthenol.

[0049] Preferably, the softener is two or more of Camellia oleifera seed oil, macadamia nut oil, polydimethylsiloxane, cyclopentasiloxane, bis-aminopropyl polydimethylsiloxane, and amino-terminated polydimethylsiloxane.

[0050] Preferably, the chelating agent is disodium EDTA.

[0051] Preferably, the preservative is a mixture of phenoxyethanol and ethylhexylglycerin.

[0052] Preferably, the pH regulator is one of citric acid and lactic acid.

[0053] Example 2

[0054] A repairing and anti-dandruff hair mask comprises the following components by mass percentage:

[0055] Deionized water: balance;

[0056] Cationic conditioning agent: 5.0%;

[0057] Thickener: 7.0%;

[0058] Humectant: 15.0%;

[0059] Softener: 10.0%;

[0060] Antidandruff agent: 1.0%;

[0061] Chelating agent: 0.05%;

[0062] Preservatives: 0.6%;

[0063] Fragrance: 0.8%;

[0064] PH adjuster: 0.3%.

[0065] Preferably, the anti-dandruff agent is two or more of piroctone olamine, salicylic acid, white willow bark extract, cinchona extract, and Norway spruce leaf extract.

[0066] Preferably, the deionized water has a pH of 5.0-7.5 after filtration, a conductivity of ≤5 μs / cm, a total bacterial count of ≤100 CFU / mL and meets the relevant requirements of GB 17324 standard.

[0067] Preferably, the cationic conditioning agent is one or more of behenyltrimethylammonium chloride, stearyltrimethylammonium chloride, cetearyltrimethylammonium chloride, behenamidopropyl dimethylamine, and stearamidopropyl dimethylamine.

[0068] Preferably, the thickener stabilizer is two or more of cetyl alcohol, cetearyl alcohol, hydroxyethyl cellulose, and polyethylene glycol-14M.

[0069] Preferably, the moisturizing / humectant is two or more of sodium PCA, trehalose, glycerin, butylene glycol, sorbitol, and panthenol.

[0070] Preferably, the softener is two or more of Camellia oleifera seed oil, macadamia nut oil, polydimethylsiloxane, cyclopentasiloxane, bis-aminopropyl polydimethylsiloxane, and amino-terminated polydimethylsiloxane.

[0071] Preferably, the chelating agent is disodium EDTA.

[0072] Preferably, the preservative is a mixture of phenoxyethanol and ethylhexylglycerin.

[0073] Preferably, the pH regulator is one of citric acid and lactic acid.

[0074] Example 3

[0075] A repairing and anti-dandruff hair mask comprises the following components by mass percentage:

[0076] Deionized water: balance;

[0077] Cationic conditioning agent: 8.0%;

[0078] Thickener: 5.5%;

[0079] Moisturizer: 21.7%;

[0080] Softener: 2%;

[0081] Antidandruff agent: 1.40%;

[0082] Chelating agent: 0.05%;

[0083] Preservatives: 0.6%;

[0084] Fragrance: 0.8%;

[0085] PH adjuster: 0.05%.

[0086] Preferably, the anti-dandruff agent is two or more of piroctone olamine, salicylic acid, white willow bark extract, cinchona extract, and Norway spruce leaf extract.

[0087] Preferably, the deionized water has a pH of 5.0-7.5 after filtration, a conductivity of ≤5 μs / cm, a total bacterial count of ≤100 CFU / mL and meets the relevant requirements of GB 17324 standard.

[0088] Preferably, the cationic conditioning agent is one or more of behenyltrimethylammonium chloride, stearyltrimethylammonium chloride, cetearyltrimethylammonium chloride, behenamidopropyl dimethylamine, and stearamidopropyl dimethylamine.

[0089] Preferably, the thickener stabilizer is two or more of cetyl alcohol, cetearyl alcohol, hydroxyethyl cellulose, and polyethylene glycol-14M.

[0090] Preferably, the moisturizing / humectant is two or more of sodium PCA, trehalose, glycerin, butylene glycol, sorbitol, and panthenol.

[0091] Preferably, the softener is two or more of Camellia oleifera seed oil, macadamia nut oil, polydimethylsiloxane, cyclopentasiloxane, bis-aminopropyl polydimethylsiloxane, and amino-terminated polydimethylsiloxane.

[0092] Preferably, the chelating agent is disodium EDTA.

[0093] Preferably, the preservative is a mixture of phenoxyethanol and ethylhexylglycerin.

[0094] Preferably, the pH regulator is one of citric acid and lactic acid.

[0095] The specific preparation method of the repairing and anti-dandruff hair mask described in Examples 1 to 3 comprises the following steps:

[0096] (1) Add deionized water to a pot, add a chelating agent, and homogenize at a high speed of 2000-3000 rpm for 3 minutes; after being fully dispersed, maintain a medium speed of 200-600 rpm and stir to raise the temperature to 80-85°C;

[0097] (2) Add the thickener and cationic conditioning agent into the pot in sequence, start homogenization at 2000-3000 rpm, stir at 400-1000 rpm for 3-5 minutes, and keep stirring at 80°C-85°C for 20-30 minutes;

[0098] (3) Cooling down after heat preservation, stirring at 200-600 rpm to 50°C-60°C, adding anti-dandruff agent, softener, and pH regulator in sequence, homogenizing at 2000-3000 rpm, and high-speed homogenizing and stirring at 400-1000 rpm for 3-5 minutes, and continuing to cool down after being fully dispersed;

[0099] (4) Cooling to 35°C-45°C, adding moisturizer, preservative, and flavor in sequence, starting homogenization at 2000-3000 rpm, and stirring at 200-800 rpm for 3-5 minutes, sampling and testing after fully dispersed, and filtering the material with a 100-mesh filter cloth to obtain the finished product after passing the test.

[0100] Example 4

[0101] A repairing and anti-dandruff hair mask, comprising the following components by mass fraction:

[0102] Behentrimonium chloride 2%, cetyl alcohol 4%, hydroxyethylcellulose 1.5%, trehalose 1%, glycerin 1%, dimethicone 0.6%, bis-aminopropyl dimethicone 1.4%, salicylic acid 0.2%, disodium EDTA 0.05%, phenoxyethanol 0.54%, ethylhexylglycerin 0.06%, fragrance (flavor) 0.8%, citric acid 0.05%, balance water.

[0103] A specific preparation method of a repairing and anti-dandruff hair mask is as follows:

[0104] 1. Add deionized water to the pot, add disodium EDTA, salicylic acid, hydroxyethyl cellulose, and glycerin in turn, and homogenize at high speed (2000-3000rpm) for 3 minutes; after being fully dispersed, maintain medium speed (200-600rpm) and stir to raise the temperature to 80-85℃;

[0105] 2. Add behenyltrimethylammonium chloride and cetyl alcohol into the pot in sequence, start homogenization (2000-3000rpm) and stirring (400-1000rpm) for 3-5 minutes, and keep stirring at 80℃-85℃ for 20-30 minutes;

[0106] 3. After keeping warm, cool down and stir (200-600rpm) to 50℃-60℃, add polydimethylsiloxane, bis-aminopropyl polydimethylsiloxane and citric acid in sequence, start homogenization (2000-3000rpm) and stirring (400-1000rpm) for 3-5 minutes, and continue to cool down after fully dispersed;

[0107] 4. Cool down to 35℃-45℃, add trehalose, phenoxyethanol and fragrance (flavor) in turn, start homogenization (2000-3000rpm) and stirring (200-800rpm) for 3-5 minutes, take samples for testing after fully dispersing, and filter the material with 100 mesh filter cloth after passing the test.

[0108] Example 5

[0109] The difference between this embodiment and embodiment 4 is that the cationic conditioning agent added is: 2.5% behenyltrimethylammonium chloride, 0.8% behenamidopropyl dimethylamine; the thickener added is: 4% cetyl alcohol, 3% cetearyl alcohol, 0.1% polyethylene glycol-14M; the moisturizing / humectant added is: 0.6% PCA sodium, 1% trehalose, 20% sorbitol; the softener added is: 0.1% deep sea camellia seed oil, 0.05% macadamia nut oil, 0.6% polydimethylsiloxane, 6% cyclopentasiloxane, 1.4% bis-aminopropyl polydimethylsiloxane, 5% amino-terminated polydimethylsiloxane; the anti-dandruff agent added is: 0.2% salicylic acid, 0.1% piroctone ethanol ammonium salt.

[0110] Example 6

[0111] The difference between this embodiment and embodiment 5 is that the anti-dandruff agents added are: 0.2% salicylic acid, 0.1% piroctone olamine salt, 0.05% white willow bark extract, and 0.1% cinchona extract.

[0112] Example 7

[0113] The difference between this embodiment and embodiment 5 is that the anti-dandruff agents added are: 0.2% salicylic acid, 0.1% piroctone olamine salt, and 0.7% Norway spruce (PICEA EXCELSA) leaf extract.

[0114] Example 8

[0115] The difference between this embodiment and embodiment 5 is that the anti-dandruff agents added are: salicylic acid 0.2%, piroctone olamine salt 0.1%, white willow bark extract 0.05%, cinchona extract 0.1%, Norway spruce (PICEA excelsa) leaf extract 0.7%.

[0116] Example 9

[0117] The difference between this embodiment and embodiment 5 is that the anti-dandruff agents added are: 0.05% of white willow bark extract, 0.1% of cinchona extract, and 0.7% of Norway spruce (PICEA EXCELSA) leaf extract.

[0118] Example 10

[0119] The difference between this embodiment and embodiment 5 is that the anti-dandruff agents added are: 0.05% of white willow bark extract and 0.1% of cinchona extract.

[0120] Embodiment 11

[0121] A repairing and anti-dandruff hair mask, comprising the following components by mass fraction:

[0122] Behentrimonium chloride 3%, steartrimonium chloride 2.5%, behenamidopropyl dimethylamine 1%, stearamidopropyl dimethylamine 1%, cetyl alcohol 5.7%, cetearyl alcohol 3.5%, hydroxyethylcellulose 0.8%, polyethylene glycol-14M 0.01%, PCA sodium 0.6%, panthenol 0.15%, glycerin 2%, deep sea two joints seed oil 1%, macadamia oil 1%, polydimethylsiloxane 2.5%, cyclopentasiloxane 2.5%, bis-aminopropyl polydimethylsiloxane 2.5%, amodimethicone 5.5%, salicylic acid 0.2%, piroctone olamine salt 0.1%, white willow bark extract 0.05%, cinchona extract 0.1%, Norway spruce (PICEA EXCELSA) leaf extract 0.7%, disodium EDTA 0.05%, phenoxyethanol 0.54%, ethylhexylglycerin 0.06%, fragrance (flavor) 0.8%, lactic acid 0.7%, and the balance is water.

[0123] Example 12

[0124] The difference between this embodiment and embodiment 11 is that macadamia nut oil is not added.

[0125] Embodiment 13

[0126] The difference between this embodiment and embodiment 11 is that deep sea mustard oil is not added.

[0127] Comparative Example 1

[0128] The difference between this comparative example and Examples 1 to 7 is that no anti-dandruff agent is added.

[0129] Comparative Example 2

[0130] The difference between this comparative example and Examples 11, 9 and 10 is that no camellia oil or macadamia oil is added.

[0131] Comparative Example 3

[0132] The difference between this comparative example and Examples 11, 9 and 10 is that 1% of Camellia ternata seed oil and 1% of macadamia nut oil are added, and polydimethylsiloxane, cyclopentasiloxane, bis-aminopropyl polydimethylsiloxane and amodimethylsiloxane are not added.

[0133] Example 4-Example 13 and Comparative Example 1-Comparative Example 3

[0134]

[0135] Test Method

[0136] 1. Stability test

[0137] The stability test includes high temperature, low temperature and hot and cold cycle test. That is, the hair masks with repair and anti-dandruff effects of Examples 4-13 and Comparative Examples 1-3 are placed at 48°C and -15°C for 6 months, and the appearance of the products is regularly observed to see if there are abnormal phenomena such as turbidity and stratification. The products are subjected to hot and cold cycle at -10°C / 42°C (24h hot and cold cycle once), and observed once a week. After one month, observe if there are any abnormalities in the appearance of the products.

[0138] The test results are shown in Table 1.

[0139] Table 1

[0140]

[0141]

[0142] It can be seen from the data in Table 1 that the hair mask with repairing and anti-dandruff effects provided by the present invention has excellent high and low stability, and will not become turbid and stratified in high or low temperature environments.

[0143] 2. Anti-dandruff efficacy test

[0144] Malassezia inhibition rate test

[0145] 1. Test objects: Examples 4-13 of the present invention and comparative examples 1-3 (prepared into 3% aqueous solution) were used as test samples.

[0146] 2. Test method: According to “QBT 2738-2012 (7.3) - Evaluation method for antibacterial and antimicrobial effects of daily chemical products”, the Malassezia antibacterial test was performed on the examples and comparative examples of the present invention.

[0147] Table 2

[0148]

[0149] From the data in Table 2, it can be seen that the hair masks added with traditional antidandruff agents in Examples 4-5 have a good antibacterial rate, and the hair masks added with plant antidandruff agents in Examples 9-10 also have a good antibacterial rate. Among them, Examples 6, 7, 8, 11, 12, 13, and Comparative Examples 2 and 3 simultaneously added different plant antidandruff agents and traditional antidandruff agents, and it was found that the combination of plant antidandruff agents and traditional antidandruff agents would have a better antibacterial rate; Comparative Example 1 did not add antidandruff agents, although it also had a certain antibacterial rate, it was obviously not very good. The above shows that the combination of plant antidandruff agents and traditional antidandruff agents added to the hair mask will have a relatively ideal antibacterial rate (i.e., antidandruff effect).

[0150] 3. Repair efficacy test

[0151] 1. Combing force test

[0152] Combing force refers to the frictional resistance of hair to a comb. The smaller the combing force, the better the smoothness of the hair. The combing property test of hair is to use a hair dynamic combing property tester to simulate the frictional resistance and resistance change encountered by consumers when combing with a comb at various stages during the shampooing process to judge the combing performance of shampoo and hair care products. The present invention uses a hair combing instrument to measure the combing force of hair, and judges the smoothness of hair by the combing force.

[0153] Test object: hair masks with repairing and anti-dandruff effects of Examples 4-13 of the present invention and Comparative Examples 1-3. Test method:

[0154] (1) Fix a standard hair bundle to a combing machine through a clamp, comb it 10 times with a comb, and then measure the combing force using a hair combing machine;

[0155] (2) Turn on the shower head and start showering. Set the water flow rate to about 100 ml / s and the water temperature to (40 ± 5) °C. Start combing your hair.

[0156] (3) Apply 4 ± 0.5 g of the sample evenly on a standard hair bundle. After 10 minutes, turn on the shower head and start showering. Comb the hair about 10 times while rinsing.

[0157] (4) Place the hair under constant temperature and humidity conditions for 24 hours, then comb it about 10 times, and then measure the combing force (gf) using a hair combing instrument.

[0158] The results are shown in Table 3

[0159] Table 3 Hair combing force (wet combing) test

[0160]

[0161] From the above combing force test results, it can be seen that the hair masks added with traditional softeners or traditional softeners and vegetable oils in Examples 4-13 of the present invention have the effect of significantly improving the wet combing force of hair. Among them, the hair masks added with 1% of Camelina pursca seed oil in Example 12 and 1% of macadamia oil in Example 13 have significantly improved combing force; the hair mask added with 1% of Camelina pursca seed oil and 1% of macadamia oil in Example 11 has a significant improvement effect on reducing the combing force of hair; Comparative Example 2 only adds traditional silicone oil softener, and Comparative Example 3 only adds vegetable softener, which is not ideal for reducing the combing force of hair.

[0162] 2. Gloss test

[0163] This test selects 3 damaged in vitro standard human hair bundles, and each bundle is tested for glossiness before and after using the sample. Select 3 identical flat (3.5g, 15cm) slightly damaged hair bundles; use the test probe to measure the glossiness value of the 3 hair bundles, and measure the front and back of each hair bundle 5 times in total; use the sample at 0.2g per gram of hair bundle or the amount that meets the sample usage method; use the test probe to measure the glossiness value of the hair bundle again.

[0164] Table 4 Hair combing force (wet combing) test

[0165]

[0166] From the above combing force and glossiness test results, it can be seen that the hair masks of Examples 4-13 of the present invention, which add traditional softeners or traditional softeners and vegetable oils, have the effect of significantly improving the glossiness of hair. Among them, the hair masks of Example 12 adding 1% deep-sea camellia seed oil and Example 13 adding 1% macadamia oil can significantly improve the glossiness of hair; the hair mask of Example 11 adding 1% deep-sea camellia seed oil and 1% macadamia oil can significantly improve the glossiness of hair; Comparative Example 2 only adds traditional silicone oil softener, and Comparative Example 3 only adds vegetable softening oil, which is not ideal for improving the glossiness of hair.

[0167] Compared with the prior art, the present invention has a better anti-dandruff effect, can reduce the combing force of hair and improve the glossiness of hair, making hair smooth and shiny, and making the hair healthier.

[0168] The above embodiments of the present invention are described in detail in conjunction with the embodiments, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations to these embodiments without departing from the principles and spirit of the present invention still fall within the scope of protection of the present invention.

Claims

1. A repairing and anti-dandruff hair mask, characterized in that: The components include the following by mass percentage: Deionized water: balance; Cationic conditioning agent: 2.0-8.0%; Thickener: 5.5-10.0%; Moisturizer / humectant: 2%-21.7%; Softener: 2%-15%; Antidandruff agents: 0.15%-1.40%; Chelating agent: 0.05%; Preservatives: 0.6%; Fragrance: 0.8%; PH regulator: 0.05-0.7%; The antidandruff agent is two or more of piroctone olamine salt, salicylic acid, white willow bark extract, cinchona extract, and Norway spruce leaf extract; The deionized water is filtered to have a pH of 5.0-7.5, a conductivity of ≤5 μs / cm, a total bacterial count of ≤100 CFU / mL and meets the relevant requirements of GB 17324; The cationic conditioning agent is one or more of behenyl trimethyl ammonium chloride, stearyl trimethyl ammonium chloride, cetearyl trimethyl ammonium chloride, behenamidopropyl dimethylamine, and stearamidopropyl dimethylamine; The thickener stabilizer is two or more of cetyl alcohol, cetearyl alcohol, hydroxyethyl cellulose, and polyethylene glycol-14M; The moisturizing / humectant is two or more of PCA sodium, trehalose, glycerin, butylene glycol, sorbitol, and panthenol; The softener is two or more of Camellia oleifera seed oil, macadamia nut oil, polydimethylsiloxane, cyclopentasiloxane, bis-aminopropyl polydimethylsiloxane, and amino-terminated polydimethylsiloxane; The chelating agent is disodium EDTA; The preservative is a compound of phenoxyethanol and ethylhexylglycerin; The pH regulator is one of citric acid and lactic acid.

2. The specific preparation method of the repairing and anti-dandruff hair mask according to claim 1 comprises the following steps: (1) Add deionized water to a pot, add a chelating agent, and homogenize at a high speed of 2000-3000 rpm for 3 minutes; after being fully dispersed, maintain a medium speed of 200-600 rpm and stir to raise the temperature to 80-85°C; (2) Add the thickener and cationic conditioning agent into the pot in sequence, start homogenization at 2000-3000 rpm, stir at 400-1000 rpm for 3-5 minutes, and keep stirring at 80°C-85°C for 20-30 minutes; (3) Cooling down after heat preservation, stirring at 200-600 rpm to 50°C-60°C, adding anti-dandruff agent, softener, and pH regulator in sequence, homogenizing at 2000-3000 rpm, and high-speed homogenizing and stirring at 400-1000 rpm for 3-5 minutes, and continuing to cool down after being fully dispersed; (4) Cooling to 35°C-45°C, adding moisturizer, preservative, and flavor in sequence, starting homogenization at 2000-3000 rpm, and stirring at 200-800 rpm for 3-5 minutes, sampling and testing after fully dispersed, and filtering the material with a 100-mesh filter cloth to obtain the finished product after passing the test.

Images