Hair shampoo containing ginger root extract and preparation method thereof
The microbial fermentation technology extracts ginger from ginger and uses lavender essential oil to prepare shampoo essence, which solves the problem of existing shampoos that cannot fundamentally solve the dandruff itchy, and achieves efficient extraction of ginger from ginger to improve scalp health and sleep quality.
Patent Information
- Application Number
- CN202510532413.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-25
- Publication Date
- 2025-08-01
AI Technical Summary
Existing shampoos temporarily remove dandruff and reduce itching by degreasing, but they cannot fundamentally solve the problem. Long-term use may lead to scalp sensitivity, and the extraction efficiency of ginger bioactive ingredients is low, costly, and low sensory score of the product.
Ginger-saccharin is extracted from fresh ginger using microbial fermentation technology, and combined with lavender essential oil, to prepare shampoo essence containing ginger root extract, including 10-13 parts of ginger root extract, 2-4 parts of lavender essential oil, 15-20 parts of surfactant, 2-6 parts of thickener, 3-7 parts of conditioner, 1-5 parts of other additives and 40-50 parts of water. Ginger root extract is prepared through microbial fermentation, and Bifidobacter pueraria or Aspergillus rosy as fermentation species.
Effectively inhibit dandruff, reduce itchy head, promote blood circulation, reduce scalp tension, improve sleep quality, and have good stability in the preparation process and high sensory score.
Abstract
Description
Technical Field
[0001] The present invention belongs to the technical field of daily chemical products, and relates to a hair washing essence containing ginger root extract and a preparation method thereof. Background Art
[0002] Currently, with the development of society, the accelerating pace of people's lives and the increasing various work pressures, problems such as hair loss, dandruff, and itchy scalp are becoming more and more common. These problems are all closely related to scalp health. How to maintain scalp health and reduce problems such as hair loss, dandruff, and itchy scalp has gradually attracted people's attention. Most shampoos on the market temporarily remove dandruff, reduce itchy scalp, and prevent hair loss by degreasing, but this method only treats the symptoms, not the root cause. Once discontinued, scalp problems often reappear. Long-term use of such shampoos may cause scalp sensitivity, damage the natural barrier of the scalp, and then lead to problems such as imbalance of sebum secretion. In severe cases, it may also cause other scalp problems, such as itching, swelling, and inflammation. This is because strong degreasing ingredients will over-clean the scalp, remove the necessary sebum, cause the scalp to lose protection, and the microbial balance is broken.
[0003] To address these problems, in the prior art, people often add chemical components or Chinese herbal medicine components to shampoos to solve scalp problems. Chemical components are highly irritating and the use effects cannot last. This is because chemical components can only remove dandruff, reduce itchy scalp, and prevent hair loss from the surface of the scalp, and cannot fundamentally eradicate problems such as dandruff, and there are also residue problems, further damaging scalp health. Adding traditional Chinese medicine components is milder than adding chemical components, but such components have the problem of insufficient activity, and the use effects are greatly reduced. Therefore, developing a highly active biological component to be added to shampoos to inhibit dandruff, reduce itchy scalp, and even prevent hair loss is an urgent problem to be solved currently.
[0004] Ginger, also known as ginger root, can not only be used as a condiment, but is also a traditional Chinese medicine rich in various active substances, with antibacterial and anti-inflammatory effects. The bioactive components in ginger, such as gingerol, have natural antibacterial and anti-inflammatory effects, and can help clean the scalp and prevent scalp problems such as scalp inflammation and seborrheic dermatitis. However, due to the unique smell of ginger, the sensory score of the product is relatively low, and the extraction efficiency of bioactive components is low, seriously affecting the efficacy of the product. Currently, the extraction of bioactive components contained in ginger mainly relies on strong physical and chemical methods, with low efficiency, high cost, and serious waste of resources, and the research on the microbial fermentation and transformation of bioactive substances contained in ginger is relatively less.
[0005] Therefore, how to develop a shampoo based on the bioactive substances contained in ginger and its preparation method, efficiently extract bioactive components and maintain stability, and effectively inhibit dandruff and reduce itchy scalp is an urgent problem to be solved by the present invention. Summary of the Invention
[0006] The present invention provides a shampoo essence containing ginger root extract. By extracting bioactive ingredients such as gingerol from fresh ginger through microbial fermentation and combining it with lavender essential oil, the shampoo essence is formulated to soothe, relieve scalp tension, and promote blood circulation, thereby improving sleep quality. The shampoo essence comprises, by weight, 10-13 parts ginger root extract, 2-4 parts lavender essential oil, 15-20 parts surfactant, 2-6 parts thickener, 3-7 parts conditioner, 1-5 parts other additives, 5-6 parts fragrance, and 40-50 parts water. The ginger root extract contains 22-24% gingerol.
[0007] As a further improvement, the ginger root extract is prepared by microbial fermentation, and the bacteria used for the fermentation include one or both of Bifidobacterium adolescentis and Monascus.
[0008] As a further improvement, the preparation method of the ginger root extract comprises the following steps:
[0009] S3-1: Peel and wash fresh ginger, freeze-dry and crush, and pass through a 30-50 mesh sieve to obtain ginger powder;
[0010] S3-2: Pipette a small amount of bacterial suspension from the culture collection tube and transfer it to fresh culture medium. Incubate in a 25-35°C incubator for 18-24 hours. Then dilute the cultured bacterial suspension to prepare a microbial suspension.
[0011] S3-3: Dissolve ginger powder in sterile distilled water, add glucose as culture medium, sterilize with high temperature and high pressure, and then add microbial suspension for fermentation for 48-148 hours.
[0012] As a further improvement, the fresh ginger in S3-1 is one of Yunnan Luoping ginger, Shandong Laiwu ginger and Henan Zhangliang ginger.
[0013] As a further improvement, the fermentation temperature in S3-2 is 30-40°C.
[0014] As a further improvement, the surfactant comprises one or more of sodium laureth sulfate, cocamidopropyl betaine and sodium methyl cocoyl taurate.
[0015] As a further improvement, the conditioning agent comprises one or more of polyquaternium-10, guar hydroxypropyltrimonium chloride and polydimethylsiloxane.
[0016] As a further improvement, the thickener comprises one or more of sodium chloride, cocamide and hydrogenated castor oil.
[0017] As a further improvement, the other auxiliaries include preservatives, acidity regulators and humectants. The preservatives include one or more of phenoxyethanol, sodium benzoate and p-hydroxyacetophenone. The acidity regulator includes one of citric acid and propylene glycol. The humectant includes one or more of panthenol, butylene glycol and corn starch.
[0018] The present invention also provides a preparation method of a hair washing essence containing ginger root extract. The preparation method includes the following steps: heating water to 70-80 °C, adding a surfactant and stirring evenly, then cooling to 30-40 °C, adding ginger root extract and lavender essential oil, then adding a thickener, a conditioner, a fragrance and other auxiliaries, stirring evenly again, supplementing the evaporated water, homogenizing with a homogenizer, and storing in cans after natural cooling to room temperature.
[0019] The beneficial effects of the present invention are as follows: The present invention extracts active ingredients such as gingerol from fresh ginger through microbial fermentation, and prepares a hair washing essence with sedative and blood circulation promoting effects by using lavender essential oil in combination. The high content of gingerol promotes blood circulation and relieves the scalp, reduces scalp tension, relieves scalp discomfort caused by stress or bad living habits, reduces dandruff and itching, and prevents hair loss. By using lavender essential oil in combination, it helps users relax the body and mind, relieve stress, and contribute to improving sleep quality. Specific embodiments
[0020] The following will describe the present invention in combination with specific implementation examples. It should be noted that the following examples are examples of the present invention, only used to illustrate the present invention, and not used to limit the present invention. Other combinations and various improvements within the concept of the present invention can be made without departing from the main idea or scope of the present invention.
[0021] In the following examples, the compound monomers and related reagents used can be purchased from the market. Among them, lavender essential oil is purchased from Jiangxi Fanglin Spice Co., Ltd.; Bifidobacterium adolescentis, strain number HZB231328, Monascus purpureus, strain number HZB128564, Rhizopus oryzae, strain number HZB120301 are purchased from Zhengzhou Fangjue Biotechnology Co., Ltd.; MRS liquid medium is purchased from Shandong Top Biological Engineering Co., Ltd., and the product number is MD363B.
[0022] Preparation of ginger powder:
[0023] Peel and wash fresh ginger, freeze-dry and crush it, and pass through a 40-mesh sieve to obtain ginger powder.
[0024] Preparation of potato dextrose agar liquid medium:
[0025] Cut 200 g of potatoes freshly and boil them, and add 20 g of glucose, 15 g of agar and 1000 mL of distilled water to prepare potato dextrose agar liquid medium.
[0026] Preparation of microbial fermentation broth A:
[0027] Select a single colony of Bifidobacterium adolescentis, inoculate it into MRS liquid medium, and culture it under anaerobic conditions at 37 °C for 16 h. After the culture is completed, centrifuge the culture at 4 °C for 5 minutes to separate the cells from the liquid medium. Wash the precipitate three times with sterile distilled water to remove the residual medium, and finally resuspend and dilute the cells to a concentration of 10 8 CFU / mL to obtain microbial fermentation broth A.
[0028] Preparation of microbial fermentation broth B:
[0029] Take Monascus purpureus and inoculate it into potato dextrose agar liquid medium, culture it at a constant temperature of 28 °C for 5 days, and finally resuspend and dilute the cells to a concentration of 10 6 CFU / mL to obtain microbial fermentation broth B.
[0030] Preparation of ginger root extract A:
[0031] Mix 10 g of ginger powder and 100 mL of sterile distilled water evenly, add 2 g of glucose, continue to stir evenly, after high-temperature high-pressure sterilization, add 6 mL of microbial fermentation broth A, and ferment at 37 °C for 2 days.
[0032] Preparation of ginger root extract B:
[0033] Mix 10 g of ginger powder and 100 mL of sterile distilled water evenly, add 2 g of glucose, continue to stir evenly, after high-temperature high-pressure sterilization, add 6 mL of microbial fermentation broth B, and ferment at 30 °C for 8 days. Preparation of hair shampoo essence containing ginger root extract:
[0034] Heat the water to 75 °C, add the surfactant and stir evenly, then cool it to 35 °C, add the ginger root extract and lavender essential oil, then add the thickener, conditioner, essence and other additives, stir evenly again, supplement the evaporated water, homogenize with a homogenizer, and store in cans after natural cooling to room temperature.
[0035] Example gives a hair shampoo essence containing ginger root extract. Calculated by mass, it contains 12 parts of ginger root extract A, 4 parts of lavender essential oil, 16.7 parts of sodium lauryl polyether sulfate, 5.5 parts of sodium chloride, 4.6 parts of polyquaternium-10, 1.2 parts of other additives, 6 parts of essence and 50 parts of water. The content of gingerol in the ginger root extract is 23%, the ginger powder used as the raw material for preparing the ginger root extract is Yunnan Luoping ginger, and the other additives include 0.4 part of phenoxyethanol, 0.4 part of citric acid and 0.4 part of butanediol.
[0036] Example 2 provides a shampoo essence containing ginger root extract, which contains, by mass, 10 parts of ginger root extract A, 4 parts of lavender essential oil, 20 parts of cocamidopropyl betaine, 6 parts of cocamide, 5 parts of guar hydroxypropyltrimonium chloride, 3 parts of other additives, 6 parts of flavor and 46 parts of water. The gingerol content in the ginger root extract is 22%. The ginger powder used as the raw material for preparing the ginger root extract is Shandong Laiwu ginger. The other additives include 1.5 parts of p-hydroxyacetophenone, 0.5 parts of citric acid and 1 part of panthenol.
[0037] Example 3 provides a shampoo essence containing ginger root extract, which contains, by mass, 13 parts of ginger root extract B, 3 parts of lavender essential oil, 17 parts of sodium methyl cocoyl taurate, 4 parts of hydrogenated castor oil, 5.4 parts of polydimethylsiloxane, 2.4 parts of other additives, 5.5 parts of fragrance and 49.7 parts of water. The gingerol content in the ginger root extract is 24%. The ginger powder used as the raw material for preparing the ginger root extract is Henan Zhangliang ginger. The other additives include 0.6 parts of sodium benzoate, 0.6 parts of propylene glycol and 0.6 parts of corn starch.
[0038] Example 4 provides a shampoo essence containing ginger root extract. The components and preparation method used are the same as those in Example 1, except that the ginger root extract A is replaced with ginger root extract C. The ginger root extract C is prepared by microbial fermentation. The fermentation strain used is Rhizopus oryzae. The preparation method of the ginger root extract C is as follows: Yunnan Luoping ginger is peeled and washed, freeze-dried and crushed, and passed through a 40-mesh sieve to obtain ginger powder; preserved Rhizopus oryzae is activated in a potato dextrose agar liquid medium at 28°C on a shaker to the logarithmic phase, and then transferred to a potato dextrose agar slant and cultured at 28°C until the mycelium is covered with black spores. The slant is washed with sterile saline to prepare a spore suspension, which is diluted to adjust the concentration to about 5×10 5 CFU / mL, shake culture at 28°C for 8 hours, inoculate 0.2 mL of spore suspension into 20 mL of potato dextrose agar liquid culture medium, add 0.35 mg of ginger powder, and culture at 28°C in a shaker (150 r / min) for 4 days to obtain ginger root extract C, wherein the gingerol content in the ginger root extract is 22%.
[0039] Comparative Example 1 provides a shampoo essence containing ginger root extract. The components and preparation method used are basically the same as those in Example 1, except that the ginger root extract A is replaced with ginger root extract D. The preparation method of the ginger root extract D is as follows: 400 g of Yunnan Luoping ginger is weighed and beaten with a wall breaker until uniform and free of particles. Subsequently, 4000 mL of 85% ethanol is used as a solvent at 80°C for 5 times, each extraction time being 3 hours. The extract is initially filtered through gauze and then centrifuged. The supernatant is combined and concentrated by rotary evaporation to obtain the ginger root extract. The gingerol content in the ginger root extract D is 25%.
[0040] Comparative Example 2 provides a hair washing essence containing ginger root extract. The components used are basically the same as those in Example 1, except that: the ginger root extract A is replaced by ginger root extract E. The preparation method of the ginger root extract E is as follows: Weigh 400 g of Yunnan Luoping ginger, use a wall breaker to beat it until it is uniform and without particles, and then at 80 °C, use 4000 mL of 85% ethanol as the solvent to extract twice, with each extraction time being 2 h. After the extract is initially filtered through gauze and then centrifuged, the supernatant is combined, and after rotary evaporation and concentration, the ginger root extract is obtained. The content of gingerol in the ginger root extract E is 18%.
[0041] The test methods are as follows:
[0042] Stability performance test: The hair washing essences containing ginger root extract prepared in Examples 1-4 and Comparative Examples 1-2 are cyclically placed at 40 °C and 10 °C, placed for 30 min under each temperature condition, and cycled 10 times. The relative air humidity is maintained at 60%. The hair washing essence containing ginger root extract is placed in an open 500 mL beaker and sealed with plastic wrap on top. After the experiment, check the state of the hair shampoo: remain unchanged, partially dissolved, completely dissolved.
[0043] Evaluation of application effects: 70 subjects were randomly selected in the mall and randomly divided into 7 groups, with 10 people in each group (5 people with greasy hair, 3 people with neutral hair, and 2 people with dry hair). The subjects all used equal amounts of the shampoo products of each group to wash their hair every 3 days, and the hair washing time was kept consistent. After continuous use for 30 days, the subjects scored and evaluated the 7 groups of products as shown in Table 1. The values shown in the table are the average scores. The scoring criteria are 1 point, 2 points, 3 points, 4 points, and 5 points. The larger the score, the more significant the effect. The test results are shown in Table 1.
[0044] Table 1
[0045] Stable performance Anti-dandruff effect Antipruritic effect Hypnotic effect Example 1 Remain unchanged 4.8 4.5 4.0 Example 2 Remain unchanged 4.6 4.6 3.9 Example 3 Partial dissolution 4.7 4.5 4.1 Example 4 Partial dissolution 4.3 4.2 4.0 Comparative example 1 Partial dissolution 4.2 4.3 2.5 Comparative example 2 Partial dissolution 4.1 4.4 1.0
[0046] As can be seen from Examples 1-3, a hair washing essence containing ginger root extract and its preparation method provided by the present invention, when using Bifidobacterium adolescentis and Monascus purpureus as microbial fermentation bacteria to perform microbial fermentation on fresh ginger, extract an active ingredient containing 22-24% gingerol to obtain ginger root extract, and then use it in combination with lavender essential oil, and at the same time add surfactants, thickeners, conditioners, other auxiliaries, fragrances and water to formulate a hair washing essence, which has excellent stability performance and has a certain ability to solve scalp problems such as dandruff and itching.
[0047] From the comparison between Example 1 and Comparative Examples 1-2, it can be seen that when the content of gingerol in the ginger extract is within a suitable range, and lavender essential oil is used in combination, the prepared hair washing essence has stable performance, has the effects of dandruff removal and itching relief, and has an obvious sleep aid effect, and obtains a high score from people.
[0048] Comparing Example 4 with Example 1, it can be seen that when using the ginger root extract extracted by the bacterial strain provided by the present invention and its preparation method, which contains 22-24% gingerol, the prepared hair care essence has good stability, and the effects of dandruff removal, itching relief and sleep aid are all excellent. It can promote blood circulation and soothe the scalp, reduce the scalp tension, and has been unanimously recognized by people.
[0049] In summary, the present invention provides a hair care essence containing ginger root extract and its preparation method. With the help of microbial fermentation technology, the active ingredient gingerol in ginger is fully activated and enriched, achieving the goal of efficiently extracting active ingredients from ginger root and having excellent stability. This hair care essence can not only effectively promote scalp blood circulation and soothe the scalp, significantly relieve scalp discomfort caused by stress or bad living habits, but also, through the synergistic effect with lavender essential oil, help users relax physically and mentally, relieve stress, and then significantly improve sleep quality. The present invention perfectly combines the physiological activity of gingerol and the soothing characteristics of lavender essential oil, which can not only deeply clean the scalp, but also bring an extremely comfortable use experience to users, and is especially suitable for people who are under long-term stress, have sensitive scalps or have poor sleep.
[0050] The above embodiments are only for illustrating the technical concept and characteristics of the present invention, and the purpose is to enable those who are familiar with this technology to understand the content of the present invention and implement it. It should not be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims
1. A hair washing essence containing ginger root extract, characterized in that, The shampoo essence comprises, by weight, 10-13 parts of ginger root extract, 2-4 parts of lavender essential oil, 15-20 parts of surfactant, 2-6 parts of thickener, 3-7 parts of conditioner, 1-5 parts of other auxiliary agents, 5-6 parts of fragrance and 40-50 parts of water. The gingerol content in the ginger root extract is 22-24%.
2. The hair washing essence containing ginger root extract according to claim 1, wherein The ginger root extract is prepared by microbial fermentation, and the bacteria used in the fermentation include one or two of Bifidobacterium adolescentis and Monascus.
3. The hair washing essence containing ginger root extract according to claim 2, wherein, The preparation method of the ginger root extract comprises the following steps: S3-1: Peel and wash fresh ginger, freeze-dry and crush, and pass through a 30-50 mesh sieve to obtain ginger powder; S3-2: Pipette a small amount of bacterial liquid from the culture storage tube and transfer it to fresh culture medium. Incubate in a 25-35°C incubator for 18-24 hours. Then dilute the cultured bacterial liquid to prepare a microbial fermentation broth. S3-3: Dissolve ginger powder in sterile distilled water, add glucose as culture medium, sterilize with high temperature and high pressure, and then add microbial fermentation liquid for fermentation for 48-148 hours.
4. The hair washing essence containing ginger root extract according to claim 3, wherein The fresh ginger in S3-1 is one of Yunnan Luoping ginger, Shandong Laiwu ginger and Henan Zhangliang ginger.
5. The hair washing essence containing ginger root extract according to claim 3, wherein, The fermentation temperature in S3-3 is 30-40°C.
6. The hair washing essence containing ginger root extract according to claim 1, wherein The surfactant comprises one or more of sodium laureth sulfate, cocamidopropyl betaine and sodium methyl cocoyl taurate.
7. The hair washing essence containing ginger root extract according to claim 1, characterized in that, The conditioning agent comprises one or more of polyquaternium-10, guar hydroxypropyltrimonium chloride and dimethicone.
8. The hair washing essence containing ginger root extract according to claim 1, wherein The thickener comprises one or more of sodium chloride, cocamide and hydrogenated castor oil.
9. The hair washing essence containing ginger root extract according to claim 1, characterized in that, The other auxiliary agents include preservatives, acidity regulators and moisturizers, the preservatives include one or more of phenoxyethanol, sodium benzoate and p-hydroxyacetophenone, the acidity regulator includes one of citric acid and propylene glycol, and the moisturizer includes one or more of panthenol, butylene glycol and corn starch.
10. The preparation method of the hair washing essence containing ginger root extract according to any one of claims 1-9, characterized in that, The preparation method comprises the following steps: heating water to 70-80°C, adding a surfactant and stirring evenly, cooling the water to 30-40°C, adding ginger root extract and lavender essential oil, and then adding a thickener, a conditioner, a fragrance and other additives, stirring evenly again, replenishing evaporated water, homogenizing with a homogenizer, naturally cooling to room temperature, and storing in cans.