CN112656724A - Shampoo and preparation method thereof - Google Patents
Shampoo and preparation method thereof Download PDFInfo
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- CN112656724A CN112656724A CN202011613018.0A CN202011613018A CN112656724A CN 112656724 A CN112656724 A CN 112656724A CN 202011613018 A CN202011613018 A CN 202011613018A CN 112656724 A CN112656724 A CN 112656724A
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- shampoo
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Abstract
The application relates to the field of washing and caring products, and particularly discloses a shampoo and a preparation method thereof. The shampoo comprises the following components in percentage by weight: 9-16% of surfactant; 2-15% of a humectant; 4.1-17% of hair follicle conditioner; 0.15 to 1.4 percent of antibacterial conditioner; 0.51 to 3.5 percent of stabilizer; the balance of water; the hair follicle conditioner consists of black mulberry leaf extract accounting for 0.1-3% of the total amount of the shampoo, low erucic acid rapeseed oil accounting for 2-8% of the total amount of the shampoo and the balance of skin moistening oil. The shampoo can be used for daily hair cleaning, and has the advantage of hair loss improvement.
Description
Technical Field
The application relates to the field of washing and caring products, in particular to a shampoo and a preparation method thereof.
Background
Shampoo is a cleaning product for hair which is most widely used, and is used for cleaning grease, sweat scale, cells peeled off from the scalp, foreign dust, microorganisms, residues of styling products, bad smell and the like which are secreted by human bodies and attached to the scalp and hair, keeping the scalp and hair clean and beautifying the hair.
Most young and middle-aged people today suffer from hair loss. In the period of abnormal increase of sebaceous gland secretion, sebum is easy to accumulate at hair follicles, so that the propagation of fungi is promoted, and the fungi can damage hair follicle cells; and a long-term deficiency in the supply of nutrients to the hair follicles, can lead to long-term dormancy and even necrosis of the hair follicles, resulting in an increase in the amount of hair loss. Shampoo on the market today has the main functions of cleaning and removing odor, and basically has no improvement on alopecia.
Disclosure of Invention
In order to improve the hair loss of the shampoo, the application provides the shampoo and a preparation method thereof.
In a first aspect, the present application provides the following technical solutions: the shampoo comprises the following components in percentage by weight:
9-16% of surfactant;
2-15% of a humectant;
4.1-17% of hair follicle conditioner;
0.15 to 1.4 percent of antibacterial conditioner;
0.51 to 3.5 percent of stabilizer;
the balance of water;
the hair follicle conditioner consists of black mulberry leaf extract accounting for 0.1-3% of the total amount of the shampoo, canola oil accounting for 2-8% of the total amount of the shampoo and the balance of skin moistening oil.
By adopting the technical scheme, the surfactant has fixed hydrophilic and lipophilic groups, and can be used for washing the dissolved grease on the scalp with water to play a cleaning role; meanwhile, the dispersion effect of the oil phase in the raw materials in the water phase can be improved. The humectant can provide moisture-retaining effect for scalp hair, and reduce discomfort of scalp dryness, itching and frizzy hair. The antibacterial conditioner has antibacterial effect, and can form environment for inhibiting fungi reproduction on scalp, reduce fungi reproduction in oil accumulation environment, and reduce damage to hair follicle. The stabilizing agent can keep the uniformity and stability of the shampoo and reduce the influence of standing and external environment on the shampoo. Water is used as a mixed base material and a carrier of the raw materials, and meanwhile, the fluidity and the use feeling of the shampoo are adjusted.
In the hair follicle conditioner, the black mulberry leaf extract contains reducing sugar, pentosan, galactoside, tannin, flavonoid and the like; has effects in softening and moistening skin and relieving inflammation; meanwhile, the traditional Chinese medicine composition has a good prevention and treatment effect on head acne caused by high androgen and excessive sebum secretion. Canola oil and emollient oils are used primarily as soothing and skin conditioning agents. After the oil is removed from the shampoo, a bacteriostatic environment is formed on the scalp by matching with an antibacterial conditioner, the hair follicle conditioner prevents and treats acne and inflammation on the head, and the health of hair follicles is maintained under the condition of oil accumulation; the humectant supplements water to the scalp, maintains water-oil balance, and reduces the possibility of accumulation of oil on hair follicles.
Tests show that the combination of the black mulberry leaf extract, the canola oil and the emollient oil can improve the effect of alopecia.
Further, the ratio of the black mulberry leaf extract to the low erucic acid rapeseed oil in parts by weight is 1: (3-4).
By adopting the technical scheme, experiments show that the effect of improving alopecia can be further improved.
Further, the hair follicle conditioning agent is prepared by the following preparation method: and uniformly mixing the black mulberry leaf extract and the emollient oil, and then mixing the mixture with the canola oil to obtain the hair follicle conditioner.
By adopting the technical scheme, experiments show that the effect of improving alopecia can be further improved.
Further, the hair follicle conditioning agent is prepared by the following preparation method: continuously adding the black mulberry leaf extract into the skin moistening oil agent at the temperature of 40-45 ℃ and the stirring speed of 200-800r/min, and continuously stirring until the black mulberry leaf extract is uniformly stirred after the black mulberry leaf extract is added; cooling to 10-25 deg.C, adding canola oil, and stirring at 10-50r/min to obtain hair follicle conditioner.
By adopting the technical scheme, the black mulberry leaf extract and the skin-moistening oil agent are promoted to be mixed under the conditions of proper high temperature and high-speed stirring, so that the skin-moistening oil agent coats the black mulberry leaf extract. Mixing with low erucic acid rapeseed oil at low temperature and low speed, and dissolving the low erucic acid rapeseed oil in the outer layer of the emollient oil agent under the condition of ensuring coating. As can be seen from the test, the effect of improving alopecia can be further improved.
Further, the skin-moistening oil agent is one of wheat germ oil, linseed oil and Norway spruce leaf oil.
By adopting the technical scheme, the wheat germ oil contains nutrient components such as sterol and the like, so that the skin has elasticity and luster, and the problems of pigment precipitation, roughness, dryness and the like are solved. The linseed oil can form a breathable water retention film on the surface of the skin, so that the moisture loss of the deep layer of the skin is weakened. The Norwegian spruce leaf oil can be used as a hair and scalp conditioner and has the function of moistening skin softening agent.
Further, the stabilizer is prepared from the following components in parts by mass of 1: (0.1-0.6) gum arabic and lactic acid.
By adopting the technical scheme, the Arabic gum is a natural and good collagen component, can be decomposed biologically, and can be used as a binding agent and a viscosity control agent. Lactic acid can be used as skin conditioner, pH regulator. Experiments show that after the shampoo is matched with the stabilizer for use and is stored for a long time, the shampoo has good effectiveness effect on preventing and treating the alopecia.
Further, the antibacterial conditioner comprises 0.05-0.4% of dihydrosphingosine and the balance of flos Eriocauli/stem extract.
By adopting the technical scheme, the dihydrosphingosine can improve hair quality and prevent alopecia; is present in human stratum corneum to prevent skin water loss and inhibit the production of malassezia furfur. Flos Eriocauli/caulis Eriocauli extract has effects of inhibiting certain dermatophytes, resisting oxidation and keeping moisture.
In a second aspect, the present application provides the following technical solutions: a preparation method of shampoo comprises the following steps:
s1: uniformly mixing the humectant and the antibacterial conditioner to obtain a mixture A;
s2: uniformly mixing water, a surfactant and the mixture A to obtain a mixture B;
s3: and adding the hair follicle conditioning agent and the stabilizing agent into the mixture B, stirring while adding, uniformly stirring, and discharging.
By adopting the technical scheme, uniform and stable shampoo is obtained.
In summary, the present application has the following beneficial effects:
1. according to the application, black mulberry leaf extract, canola oil and emollient oil are preferably adopted, so that the hair loss amount can be well reduced.
2. In the application, the hair follicle conditioner is preferably obtained by uniformly mixing the black mulberry leaf extract and the emollient oil and then mixing the mixture with the low erucic acid rapeseed oil, and the emollient oil covers the black mulberry leaf extract to form protection, so that the weakening effect of long-term acidic environment on effective substances is reduced, and the effect of improving alopecia is further improved.
3. In the application, the stabilizing agent is preferably composed of the acacia gum and the lactic acid, and the shampoo has good effectiveness effect on preventing and treating the alopecia amount after being stored for a long time.
Detailed Description
Examples
Example 1: a shampoo, example 1 comprising the components, compositions and masses shown in table 1.1, and prepared by the steps of:
s1: adding the humectant and the antibacterial conditioner into a homogenizer, and stirring for 3min at the temperature of 20 +/-5 ℃ and the stirring speed of 1000r/min to obtain a mixture A;
s2: adding water, surfactant and mixture A into stirrer A, and stirring at 40 deg.C and 100r/min for 10min to obtain mixture B;
s3: keeping the stirrer A stirring, sequentially adding the hair follicle conditioner and the stabilizer into the mixture B, stirring for 5min after the addition is finished, and discharging to obtain the shampoo.
Preparation of hair follicle conditioner: and (3) putting the components in the hair follicle conditioner into a stirrer B, and stirring for 5min at the temperature of 20 +/-5 ℃ and the stirring speed of 100r/min to obtain the hair follicle conditioner.
Example 2: the difference from example 1 is the preparation of the hair follicle conditioning agent: adding skin moistening oil into stirrer B, uniformly adding black mulberry leaf extract into skin moistening oil at 40 deg.C and stirring speed of 800r/min, adding black mulberry leaf extract within 5min, and stirring for 3 min; cooling to 10 deg.C, adding canola oil, and stirring at 50r/min to obtain hair follicle conditioner.
Examples 3 to 13: a shampoo differing from example 1 in that: the components, compositions and masses included in examples 3 to 5 are shown in Table 1.1, the components, compositions and masses included in examples 6 to 9 are shown in Table 1.2, and the components, compositions and masses included in examples 10 to 13 are shown in Table 1.3. And the hair follicle conditioning agent was prepared in the same manner as in example 2.
TABLE 1.1 examples 1, 3-5 compositions, compositions and masses (kg)
TABLE 1.2 examples 6-9 compositions, compositions and masses (kg)
TABLE 1.3 examples 10-13 compositions, compositions and masses (kg)
Example 14: a shampoo, which differs from example 1 in the preparation of the hair follicle conditioning agent: adding skin moistening oil into stirrer B, uniformly adding black mulberry leaf extract into skin moistening oil at 45 deg.C and stirring speed of 200r/min, adding black mulberry leaf extract within 5min, and stirring for 10 min; cooling to 25 deg.C, adding canola oil, and stirring at 50r/min to obtain hair follicle conditioner.
Comparative example
Comparative example 1: the difference from example 1 is that the emollient oil and canola oil are replaced with equal amounts of panthenol.
Comparative example 2: the difference from example 1 is that canola oil is replaced with an equal amount of panthenol.
Comparative example 3: the difference from example 1 is that the emollient oil was replaced with the same amount of panthenol.
Characterization test:
1. test for alopecia ameliorating Effect
Test samples: examples 1-13, comparative examples 1-3 and the blank group, for a total of 17 test samples.
Test subjects: 57 Chinese males who were healthy at 18-40 years old, had no serious chronic wasting disease, had alopecia or seborrheic alopecia, had not used products and treatments with hair-growing efficacy within one month, and had not recently taken medicines and supplements were randomly selected as subjects. Each three subjects were tested against one test sample.
The test method comprises the following steps: the test period is 7 months and 1 day to 10 months and 1 day, and the total test time is 3 months. The subject used the common shampoo on the first day to carry out the routine self-habit hair washing procedure, which is marked as (r), the water passing through the head of the hair washing process passes through the filter screen, the hair loss is trapped and passes through the water and the foam. After the hair is cleaned, the trapped hair is washed by clear water until no foam exists, and the hair is dried and loses hair. During the test period, the subject washes hair once every 2 days, and finally washes hair, and records the hair loss amount. Calculating and recording the reduction rate (%) of the hair loss amount of the last hair washing and the first hair washing (the hair loss amount of the last hair washing-the hair loss amount of the first hair washing)/the hair loss amount of the first hair washing; the average of the rate of decrease in hair loss of the three subjects in each group of test samples was calculated.
And (3) test results: the results of the hair loss-improving effect test are shown in table 2.
TABLE 2 Hair loss improvement test results
And (3) data analysis: as can be seen from the data of table 2, the examples and comparative examples have hair loss improving effects with respect to the blank group. The order of the alopecia-improving effect gradually decreases is: examples 12-13, examples 8-11, examples 6-7, examples 2-5 and example 1, followed by comparative example 3, comparative examples 1-2.
Comparing example 1 and comparative examples 1 to 3, it can be seen that the combination of the black mulberry leaf extract, the canola oil and the emollient oil can improve the effect of hair loss. The reasons may be: the low erucic acid rapeseed oil contains a small amount of erucic acid, and can provide an acid environment for the black mulberry leaf extract, so that the dissolution and the function of active substances of the black mulberry leaf extract are promoted, the utilization rate of the active substances is greatly improved, and the effect is fast; ensures that the hair follicle can keep healthy when grease is accumulated, and greatly reduces head acne and hair follicle inflammation. Meanwhile, the black mulberry leaf extract can provide nutrition for hair follicles, strengthen the hair follicles and reduce dormancy and necrosis of the hair follicles. In addition, the acidity of the canola oil can play a role in smoothing hair scales and smoothening hair.
Examples 2 to 5 the preparation method of the hair follicle-conditioning agent was improved based on example 1, and the hair loss-improving effect was more excellent. The reasons may be: coating the black mulberry leaf extract with emollient oil, and mixing with canola oil; when in use, the materials in the shampoo are uniformly mixed due to rubbing and foaming, and the black mulberry leaf extract is gradually in an acidic environment to release effective substances and take effect. Compared with the direct mixing, the result is worse than that of the previously mixed emollient oil, and the effective substances in the black mulberry leaf extract can be in an acidic environment for a long time, so that the action effect of the black mulberry leaf extract can be weakened. The acidic environment is favorable for dissolving out the effective substances in the black mulberry leaf extract, but the effect of the black mulberry leaf extract is weakened after being subjected to the acidic environment for a long time. Under the condition that the black mulberry leaf extract is coated by the emollient oil, the canola oil is gradually and fully mixed with the emollient oil, and the effective substances of the black mulberry leaf extract are slowly dissolved out.
Examples 6 to 7 further limit the use amount of the canola oil and the black mulberry leaf extract on the basis of example 3, and examples 8 to 11 limit the selection of the emollient oil on the basis of example 7, which slightly improve the hair loss improving effect. Examples 12 to 13 define the composition of the antimicrobial conditioner on the basis of example 11, and the antimicrobial conditioner can achieve a better hair loss-improving effect in combination with the hair follicle conditioner.
2. Comparative test subjects for hair loss-improving effect after storage: examples 1-13, comparative examples 1-3 and the blank group, for a total of 17 test samples.
Test subjects: the test subjects were the same lot as in test "1 and alopecia improvement effect test", and the test samples corresponding to each test subject were also the same as in test "1 and alopecia improvement effect test".
The test method comprises the following steps: parallel samples of the test specimen samples were prepared, the test specimen was filled in a bottle and unsealed for 4 months and 1 day to 10 months and 1 day for 6 months. After the test "1, alopecia improvement effect test" was completed, the subject used the test sample unsealed for 6 months and continued to use for 3 months. The final hair loss amount in test "1, hair loss improvement effect test" was taken as the initial hair loss amount and recorded as |, and during the test, the subjects washed their hair every 2 days, and the final hair loss amount was taken as the final hair loss amount, and the hair loss amount change rate (%) (initial hair loss amount-final hair loss amount)/initial hair loss amount was calculated and recorded.
And (3) test results: comparative test results of hair loss improvement effect after storage are reported in table 3.
TABLE 3 comparative test results record of hair loss improvement after storage
And (3) data analysis: as can be seen from the data in Table 3, the change rates of examples 10-13 were positive and the values were the largest, the change rates of examples 2-3 were positive and the values were smaller than those of examples 10-13, and the change rate values of example 1 were the smallest. Because the test time is 10-1 month, the baldness is easily caused by season change, or the change rate of the blank group is changed in a negative value within the allowable range of test error.
Due to the effect of the stabilizer, the effective substances of examples 10-13 can continue to act after long-term storage, further improving alopecia, which indicates that the stabilizer has the effect of stabilizing the effective components, and the reason may be that: gum arabic and lactic acid can be used as a stabilizer of raw materials of the ingredients on one hand to keep the stable effect of the raw materials; on the other hand, when in use, the lactic acid and the canola oil jointly promote the dissolution of the effective substances of the black mulberry leaf extract; the storage period is prolonged and the amount of alopecia is further reduced. During storage, the stabilizing agent can slow down the dissolution of the effective substances in the black mulberry leaf extract by the canola oil and/or reduce the weakening effect of the effective ingredients by the acidic environment.
In examples 2 to 9, the subjects who originally had a small amount of hair loss had substantially only a maintenance effect, and the hair loss effect could not be further improved; the results of further improvement were slightly observed in subjects who had originally had a large amount of hair loss. Indicating that the stability in examples 2-9 is less good than in examples 10-13.
The change rate of example 1 is small compared with that of example 2, which shows that the preparation method of the hair follicle conditioning agent can influence the action effect of the stabilizing agent. The skin moistening oil agent is coated outside the black mulberry leaf extract, so that the stabilizing effect of the effective substances or the stabilizing effect of the stabilizer can be further improved.
The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.
Claims (8)
1. The shampoo is characterized by comprising the following components in percentage by weight:
9-16% of surfactant;
2-15% of a humectant;
4.1-17% of hair follicle conditioner;
0.15 to 1.4 percent of antibacterial conditioner;
0.51 to 3.5 percent of stabilizer;
the balance of water;
the hair follicle conditioner consists of black mulberry leaf extract accounting for 0.1-3% of the total amount of the shampoo, canola oil accounting for 2-8% of the total amount of the shampoo and the balance of skin moistening oil.
2. The shampoo as claimed in claim 1, wherein the ratio of the black mulberry leaf extract to the canola oil in parts by mass is 1: (3-4).
3. The shampoo according to claim 1, wherein the hair follicle conditioning agent is prepared by the following preparation method: and uniformly mixing the black mulberry leaf extract and the emollient oil, and then mixing the mixture with the canola oil to obtain the hair follicle conditioner.
4. The shampoo according to claim 3, wherein the hair follicle conditioning agent is prepared by the following preparation method: continuously adding the black mulberry leaf extract into the skin moistening oil agent at the temperature of 40-45 ℃ and the stirring speed of 200-800r/min, and continuously stirring until the black mulberry leaf extract is uniformly stirred after the black mulberry leaf extract is added; cooling to 10-25 deg.C, adding canola oil, and stirring at 10-50r/min to obtain hair follicle conditioner.
5. A shampoo as claimed in claim 1 or 4 wherein the emollient oil is one of wheat germ oil, linseed oil and Norway spruce leaf oil.
6. The shampoo as claimed in claim 1, wherein the stabilizer is prepared from the following components in parts by mass of 1: (0.1-0.6) gum arabic and lactic acid.
7. The shampoo according to claim 1, wherein the antibacterial conditioner comprises 0.05-0.4% of sphinganine and the balance flos Eriocauli/stem extract based on the total shampoo.
8. A process for preparing a shampoo as claimed in any of claims 1 to 7 which comprises the steps of:
s1: uniformly mixing the humectant and the antibacterial conditioner to obtain a mixture A;
s2: uniformly mixing water, a surfactant and the mixture A to obtain a mixture B;
s3: and adding the hair follicle conditioning agent and the stabilizing agent into the mixture B, stirring while adding, uniformly stirring, and discharging.
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| CN202011613018.0A CN112656724B (en) | 2020-12-29 | 2020-12-29 | Shampoo and preparation method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102846503A (en) * | 2012-08-23 | 2013-01-02 | 皖南医学院 | Refreshing, anti-dandruff, nourishing and healthful shampoo and preparation method thereof |
| CN106265169A (en) * | 2016-10-12 | 2017-01-04 | 广州丹奇日用化工厂有限公司 | A kind of without silicone oil shampoo |
| CN107468571A (en) * | 2017-08-25 | 2017-12-15 | 广西和桂集团有限公司 | Shampoo containing Chinese herbal medicines and preparation method thereof |
| CN110354049A (en) * | 2019-09-03 | 2019-10-22 | 戴金花 | A kind of Hair-loss-preventingshampoo shampoo and preparation method thereof |
-
2020
- 2020-12-29 CN CN202011613018.0A patent/CN112656724B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102846503A (en) * | 2012-08-23 | 2013-01-02 | 皖南医学院 | Refreshing, anti-dandruff, nourishing and healthful shampoo and preparation method thereof |
| CN106265169A (en) * | 2016-10-12 | 2017-01-04 | 广州丹奇日用化工厂有限公司 | A kind of without silicone oil shampoo |
| CN107468571A (en) * | 2017-08-25 | 2017-12-15 | 广西和桂集团有限公司 | Shampoo containing Chinese herbal medicines and preparation method thereof |
| CN110354049A (en) * | 2019-09-03 | 2019-10-22 | 戴金花 | A kind of Hair-loss-preventingshampoo shampoo and preparation method thereof |
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