Scalp anti-aging fermented oil and preparation process thereof

Abstract

The invention relates to the technical field of skin care products, and particularly discloses scalp anti-aging fermented oil and a preparation process thereof. The scalp anti-aging fermented oil is prepared by fermenting compound vegetable oil through compound bacteria, the compound vegetable oil is compounded from blackcurrant seed oil, moringa seed oil, grape seed oil, kiwi fruit oil, olive fruit oil, camellia seed oil, sandalwood seed oil and ginseng seed oil; the compound bacteria are compounded from German-type lactobacillus subsp. Jacobsen, pediococcus pentosaceus and Wille yeast. The traditional Chinese medicine composition has the advantages that a better anti-aging effect on scalp is achieved, so that alopecia is better reduced.

Description

Technical Field

[0001] The invention relates to the field of skin care products, in particular to a scalp anti-aging fermented oil and a preparation process thereof. Background Art

[0002] The scalp is the skin located on the head and is usually covered by hair. The health of the scalp is closely related to the health of the hair. In order to make the hair healthier and more beautiful, people usually use hair care products to care for their hair. Scalp care ingredients are also added to hair care products. After being absorbed by the scalp, they can make the scalp healthier, thereby better caring for the hair. However, the main scalp care ingredients in existing hair care products are hydrating and moisturizing ingredients, which mainly function to regulate the water and oil balance of the scalp. By reducing the sebum secretion of the scalp, the hair follicles are healthier, which can reduce hair loss to a certain extent. However, the scalp is also a kind of skin, and the skin generally has the problem of aging. Scalp aging leads to atrophy of pores, which is also an important cause of hair loss. In the existing technology, there are few products for scalp anti-aging, and the effect of scalp anti-aging is poor. Although the water and oil balance of the scalp is adjusted, the problem of hair loss is still difficult to solve. Therefore, there is still room for improvement. Summary of the invention

[0003] In order to achieve a better anti-aging effect on the scalp and thus better reduce hair loss, the present application provides a scalp anti-aging fermented oil and a preparation process thereof.

[0004] In the first aspect, the present application provides a scalp anti-aging fermented oil, which adopts the following technical solution: A scalp anti-aging fermented oil, which is made from composite plant oil fermented by composite bacteria; The composite vegetable oil is a compound of blackcurrant seed oil, moringa seed oil, grape seed oil, kiwi oil, olive oil, camellia seed oil, sea sandalwood seed oil, and ginseng seed oil; The composite bacteria is a combination of Lactobacillus delbrueckii subspecies Jacobsen, Pediococcus pentosaceus and Weill's yeast.

[0005] By adopting the above technical scheme, black currant seed oil, moringa seed oil, grape seed oil, kiwi oil, olive oil, camellia seed oil, sea sandalwood seed oil and ginseng seed oil are compounded and then fermented together with Lactobacillus germanica subsp. Jacobsen, Pediococcus pentosaceus and Weill's yeast, so that the fermentation product and the active ingredients of each plant oil cooperate with each other to exert a special synergistic effect, which can have a very significant anti-aging effect on the scalp, restore the scalp to youth, thereby making the hair follicles healthier and significantly reducing hair loss.

[0006] Preferably, the mass ratio of the blackcurrant seed oil, moringa seed oil, grape seed oil, kiwi oil, olive oil, camellia seed oil, sanguinea seed oil and ginseng seed oil is 14-16:1-2:27-29:7-9:18-20:18-20:5-7:1-2.

[0007] By adopting the above technical scheme and specifically selecting the mass ratio of black currant seed oil, moringa seed oil, grape seed oil, kiwi oil, olive oil, camellia seed oil, sea sandalwood seed oil and ginseng seed oil, the active ingredients can cooperate with each other better, have a better anti-aging effect on the scalp, and can better reduce hair loss.

[0008] Preferably, the mass ratio of Lactobacillus delbrueckii subsp. jacobsenii, Pediococcus pentosaceus and Weil's yeast is 0.003-0.005:0.007-0.009:0.004-0.006.

[0009] By adopting the above technical scheme and specifically selecting the mass ratio of Lactobacillus delbrueckii subsp. Jacobsen, Pediococcus pentosaceus and Weil's yeast, the fermentation effect is better, the fermentation product and the active ingredients cooperate better, and the anti-aging effect on the scalp is further improved, making the scalp younger and healthier, and better reducing hair loss.

[0010] In a second aspect, the present application provides a method for preparing scalp anti-aging fermented oil, using the following technical solution: A method for preparing the above-mentioned scalp anti-aging fermented oil comprises the following steps: Step 1), blackcurrant seed oil, moringa seed oil, grape seed oil, kiwi oil, olive oil, camellia seed oil, sanguinea seed oil, and ginseng seed oil are mixed evenly to obtain a composite vegetable oil; Step 2), inoculating Lactobacillus delbrueckii subsp. Jacobsen, Pediococcus pentosaceus and Weil's yeast into the composite vegetable oil, fermenting and sterilizing to obtain scalp anti-aging fermented oil.

[0011] By adopting the above technical scheme, the prepared scalp anti-aging fermented oil can have a good anti-aging effect on the scalp, and can achieve a better effect of reducing hair loss by restoring the scalp to a youthful and healthy state so as to make the hair follicles healthier.

[0012] Preferably, in the step 2), the mass ratio of the composite vegetable oil, Lactobacillus delbrueckii subsp. Jacobsenii, Pediococcus pentosaceus and Weil's yeast is 91-105: 0.003-0.005: 0.007-0.009: 0.004-0.006.

[0013] By adopting the above technical scheme and specifically selecting the mass ratio of the composite vegetable oil, Lactobacillus germanica subsp. Jacobsenii, Pediococcus pentosaceus and Weil's yeast, the fermentation is more complete, the content of the fermentation product is more appropriate, and the cost can be controlled at the same time, which has a higher economic value.

[0014] Preferably, in step 2), fermentation is carried out at a constant temperature of 28-32°C.

[0015] By adopting the above technical solution and fermenting at a constant temperature of 28-32°C, the activity of each bacteria is higher, the fermentation efficiency is higher, the process time is effectively shortened, and the economic value is higher.

[0016] Preferably, in step 2), the fermentation time is 5-6 days.

[0017] By adopting the above technical solution and specifically selecting the fermentation time as 5-6 days, the fermentation is more complete, while time waste is reduced, the efficiency is higher, and the economic value is higher.

[0018] Preferably, in step 2), during sterilization, membrane filtration is used for sterilization at room temperature.

[0019] By adopting the above technical solution, sterilization is carried out at room temperature to avoid the destruction of active ingredients caused by high-temperature sterilization, so that the quality of the scalp anti-aging fermented oil is better and the anti-aging effect is better.

[0020] In summary, this application has the following beneficial effects: 1. Since the present application is prepared by compounding black currant seed oil, moringa seed oil, grape seed oil, kiwi oil, olive oil, camellia seed oil, sea sandalwood seed oil and ginseng seed oil and then fermenting them together with Lactobacillus germanica subsp. Jacobsen, Pediococcus pentosaceus and Weill's yeast, the fermentation product cooperates with the active ingredients of each plant oil to exert a special synergistic effect, which can have a very significant anti-aging effect on the scalp, restore the scalp to youth, thereby making the hair follicles healthier and significantly reducing hair loss.

[0021] 2. In the present application, it is preferred to specifically select the mass ratio of black currant seed oil, moringa seed oil, grape seed oil, kiwi oil, olive oil, camellia seed oil, sea sandalwood seed oil, and ginseng seed oil so that the active ingredients cooperate with each other better, have a better anti-aging effect on the scalp, and can better reduce hair loss.

[0022] 3. In the present application, it is preferred to specifically select the mass ratio of Lactobacillus delbrueckii subsp. Jacobsen, Pediococcus pentosaceus, and Weill's yeast to achieve a better fermentation effect, a better effect of the fermentation product and the active ingredients cooperating with each other, and further improve the anti-aging effect on the scalp, making the scalp younger and healthier, and better reducing hair loss. DETAILED DESCRIPTION

[0023] The present application is further described in detail below with reference to the embodiments.

[0024] Example 1 The invention discloses a scalp anti-aging fermented oil, which is prepared by fermenting composite plant oil with composite bacteria.

[0025] The compound vegetable oil is a compound of black currant seed oil, moringa seed oil, grape seed oil, kiwi oil, olive oil, camellia seed oil, sea sandalwood seed oil and ginseng seed oil.

[0026] The composite bacteria is a combination of Lactobacillus germanica subspecies Jacobsen, Pediococcus pentosaceus, and Weill's yeast.

[0027] Black currant seed oil is commercially available and extracted by physical pressing.

[0028] Moringa seed oil is commercially available and extracted by physical pressing.

[0029] Grapeseed oil is commercially available and extracted by physical pressing.

[0030] Kiwi oil is commercially available and extracted by physical pressing.

[0031] Olive oil is commercially available and extracted by physical pressing.

[0032] Camellia seed oil is commercially available and extracted by physical pressing.

[0033] Sea sandalwood seed oil is commercially available and extracted by physical pressing.

[0034] Ginseng seed oil is commercially available and extracted by physical pressing.

[0035] Lactobacillus germanica subsp. jacobsenii was purchased from Beijing Biobowei Biotechnology Co., Ltd., platform number: Bio-69756.

[0036] Pediococcus pentosaceus was purchased from Beijing Biobio Biotechnology Co., Ltd., platform number: Bio-81896.

[0037] Will yeast was purchased from Beijing Biobowei Biotechnology Co., Ltd., platform number: Bio-52121.

[0038] The preparation method of scalp anti-aging fermented oil comprises the following steps: Step 1), 14kg blackcurrant seed oil, 1kg moringa seed oil, 27kg grape seed oil, 7kg kiwi oil, 18kg olive oil, 18kg camellia seed oil, 5kg sea sandalwood seed oil, 1kg ginseng seed oil are put into a stirring tank, the speed is 120r / min, stirring for 15min, mixing evenly, to obtain a composite vegetable oil.

[0039] Step 2), inoculating 0.003kg of Lactobacillus germanica subsp. Jacobsen, 0.007kg of Pediococcus pentosaceus, and 0.004kg of Weil's yeast into the composite vegetable oil, rotating at 5 r / min, stirring continuously, keeping a constant temperature of 28° C., sealing and fermenting for 5 days, then filtering and sterilizing through a 0.22 μm filter membrane, taking the filtrate, and obtaining the scalp anti-aging fermented oil.

[0040] Example 2 The invention discloses a scalp anti-aging fermented oil, which is prepared by fermenting composite plant oil with composite bacteria.

[0041] The compound vegetable oil is a compound of black currant seed oil, moringa seed oil, grape seed oil, kiwi oil, olive oil, camellia seed oil, sea sandalwood seed oil and ginseng seed oil.

[0042] The composite bacteria is a combination of Lactobacillus germanica subspecies Jacobsen, Pediococcus pentosaceus, and Weill's yeast.

[0043] Black currant seed oil is commercially available and extracted by physical pressing.

[0044] Moringa seed oil is commercially available and extracted by physical pressing.

[0045] Grapeseed oil is commercially available and extracted by physical pressing.

[0046] Kiwi oil is commercially available and extracted by physical pressing.

[0047] Olive oil is commercially available and extracted by physical pressing.

[0048] Camellia seed oil is commercially available and extracted by physical pressing.

[0049] Sea sandalwood seed oil is commercially available and extracted by physical pressing.

[0050] Ginseng seed oil is commercially available and extracted by physical pressing.

[0051] Lactobacillus germanica subsp. jacobsenii was purchased from Beijing Biobowei Biotechnology Co., Ltd., platform number: Bio-69756.

[0052] Pediococcus pentosaceus was purchased from Beijing Biobio Biotechnology Co., Ltd., platform number: Bio-81896.

[0053] Will yeast was purchased from Beijing Biobowei Biotechnology Co., Ltd., platform number: Bio-52121.

[0054] The preparation method of scalp anti-aging fermented oil comprises the following steps: Step 1), 15kg blackcurrant seed oil, 1.5kg moringa seed oil, 28kg grape seed oil, 8kg kiwi oil, 19kg olive oil, 19kg camellia seed oil, 6kg sea sandalwood seed oil, 1.5kg ginseng seed oil are put into a stirring tank, the speed is 120r / min, stirring for 15min, mixing evenly, and obtaining a composite vegetable oil.

[0055] Step 2), inoculating 0.004kg of Lactobacillus germanica subsp. Jacobsen, 0.008kg of Pediococcus pentosaceus, and 0.005kg of Weil's yeast into the composite vegetable oil, rotating at 5 r / min, stirring continuously, keeping a constant temperature of 30° C., sealing and fermenting for 5.5 days, then filtering and sterilizing through a 0.22 μm filter membrane, taking the filtrate, and obtaining the scalp anti-aging fermented oil.

[0056] Example 3 The invention discloses a scalp anti-aging fermented oil, which is prepared by fermenting composite plant oil with composite bacteria.

[0057] The compound vegetable oil is a compound of black currant seed oil, moringa seed oil, grape seed oil, kiwi oil, olive oil, camellia seed oil, sea sandalwood seed oil and ginseng seed oil.

[0058] The composite bacteria is a combination of Lactobacillus germanica subspecies Jacobsen, Pediococcus pentosaceus, and Weill's yeast.

[0059] Black currant seed oil is commercially available and extracted by physical pressing.

[0060] Moringa seed oil is commercially available and extracted by physical pressing.

[0061] Grapeseed oil is commercially available and extracted by physical pressing.

[0062] Kiwi oil is commercially available and extracted by physical pressing.

[0063] Olive oil is commercially available and extracted by physical pressing.

[0064] Camellia seed oil is commercially available and extracted by physical pressing.

[0065] Sea sandalwood seed oil is commercially available and extracted by physical pressing.

[0066] Ginseng seed oil is commercially available and extracted by physical pressing.

[0067] Lactobacillus germanica subsp. jacobsenii was purchased from Beijing Biobowei Biotechnology Co., Ltd., platform number: Bio-69756.

[0068] Pediococcus pentosaceus was purchased from Beijing Biobio Biotechnology Co., Ltd., platform number: Bio-81896.

[0069] Will yeast was purchased from Beijing Biobowei Biotechnology Co., Ltd., platform number: Bio-52121.

[0070] The preparation method of scalp anti-aging fermented oil comprises the following steps: Step 1), 16kg blackcurrant seed oil, 2kg moringa seed oil, 29kg grape seed oil, 9kg kiwi oil, 20kg olive oil, 20kg camellia seed oil, 7kg sea sandalwood seed oil, 2kg ginseng seed oil are put into a stirring tank, the speed is 120r / min, stirring for 15min, mixing evenly, and obtaining a composite vegetable oil.

[0071] Step 2), inoculating 0.005kg of Lactobacillus germanica subsp. Jacobsen, 0.009kg of Pediococcus pentosaceus, and 0.006kg of Weill's yeast into the composite vegetable oil, rotating at 5 r / min, stirring continuously, keeping a constant temperature of 32° C., sealing and fermenting for 6 days, then filtering and sterilizing through a 0.22 μm filter membrane, taking the filtrate, and obtaining the scalp anti-aging fermented oil.

[0072] Comparative Example 1 A scalp anti-aging fermented oil, compared with Example 2, the only difference is: In the compound vegetable oil, black currant seed oil is replaced with an equal amount of sacha inchi oil.

[0073] Sacha Inchi oil is commercially available and extracted by physical pressing.

[0074] Comparative Example 2 A scalp anti-aging fermented oil, compared with Example 2, the only difference is: In the composite vegetable oil, eucommia seed oil is used to replace moringa seed oil in an equal amount.

[0075] Eucommia seed oil is commercially available and extracted by physical pressing.

[0076] Comparative Example 3 A scalp anti-aging fermented oil, compared with Example 2, the only difference is: In the composite vegetable oil, sea buckthorn seed oil is used to replace grape seed oil in equal amounts.

[0077] Sea buckthorn seed oil is commercially available and extracted by physical pressing.

[0078] Comparative Example 4 A scalp anti-aging fermented oil, compared with Example 2, the only difference is: In the composite vegetable oil, safflower seed oil is used to replace kiwi oil in equal amounts.

[0079] Safflower seed oil is commercially available and extracted by physical pressing.

[0080] Comparative Example 5 A scalp anti-aging fermented oil, compared with Example 2, the only difference is: In the composite vegetable oil, hemp seed oil is used to replace olive oil in equal amounts.

[0081] Hemp seed oil is commercially available and extracted through physical pressing.

[0082] Comparative Example 6 A scalp anti-aging fermented oil, compared with Example 2, the only difference is: In the composite vegetable oil, an equal amount of Acer truncatum seed oil is used to replace camellia seed oil.

[0083] Acer truncatum seed oil is commercially available and extracted by physical pressing.

[0084] Comparative Example 7 A scalp anti-aging fermented oil, compared with Example 2, the only difference is: In the composite vegetable oil, an equal amount of camellia seed oil is used to replace sandalwood seed oil.

[0085] Camellia seed oil is commercially available and extracted by physical pressing.

[0086] Comparative Example 8 A scalp anti-aging fermented oil, compared with Example 2, the only difference is: In the compound vegetable oil, perilla seed oil is used to replace ginseng seed oil in an equal amount.

[0087] Perilla seed oil is commercially available and extracted by physical pressing.

[0088] Comparative Example 9 A scalp anti-aging fermented oil, compared with Example 2, the only difference is: In the composite bacteria, Lactobacillus acidophilus was used to replace Lactobacillus germanica subsp. jacobsenii in equal amounts.

[0089] Lactobacillus acidophilus was purchased from Beijing Biobo Biotechnology Co., Ltd., platform number: Bio-53355.

[0090] Comparative Example 10 A scalp anti-aging fermented oil, compared with Example 2, the only difference is: In the composite bacteria, Bacillus megaterium was used to replace Pediococcus pentosaceus in equal amounts.

[0091] Lactobacillus plantarum was purchased from Beijing Biobo Biotechnology Co., Ltd., platform number: Bio-67362.

[0092] Comparative Example 11 A scalp anti-aging fermented oil, compared with Example 2, the only difference is: In the composite bacteria, Kluyveromyces marxianus was used to replace Weil's yeast in equal amounts.

[0093] Saccharomyces cerevisiae was purchased from Beijing Biobio Biotechnology Co., Ltd., platform number: Bio-67350.

[0094] Experiment 1 The scalp anti-aging fermented oils of various embodiments and comparative examples were tested for their anti-wrinkle and firming effects.

[0095] 1. Test Principle The biochemical method for anti-wrinkle and firming efficacy mainly characterizes the anti-wrinkle and firming efficacy by evaluating the inhibition rate of the active substance on elastase. Elastase is the most important enzyme in the matrix metalloproteinase family, which is mainly synthesized and secreted by fibroblasts and can degrade elastin in the skin, leading to skin aging.

[0096] 2. Instruments, Equipment and Reagents 2.1 Instruments and equipment: Analytical balance; Full wavelength multifunctional microplate reader.

[0097] 2.2 Reagents and consumables: Tris(hydroxymethyl)aminomethane (AR); Concentrated hydrochloric acid (GR); Elastase (30 U / mg); EGCG (epigallocatechin gallate); AAAPAN(AR).

[0098] 2.3 Test substances Sample: the scalp anti-aging fermented oil of each embodiment and comparative example is diluted into a 5% aqueous solution after dissolution; Negative control: pure water; Positive control: EGCG solution.

[0099] 3. Test method: Four groups, ABCD, were set up respectively, with 3 parallels in each group. Buffer solution, sample solution, enzyme solution and substrate were added to the 96-well plate in sequence, and the 96-well plate was placed in a low-temperature oscillating water tank at a certain temperature, and the oscillation mode was turned on. After the solution inside reacted completely, the absorbance value of each group was measured at a wavelength of 410nm.

[0100] 4. Calculation formula Where: A—is the absorbance of the reaction solution containing sample and enzyme; B—is the absorbance of the reaction solution containing sample and without enzyme; C—is the absorbance of the reaction solution containing enzyme but not sample; D—is the absorbance of the reaction solution without sample and enzyme.

[0101] Experiment 2 The scalp anti-aging fermented oil of each embodiment and comparative example was subjected to an anti-hair loss test.

[0102] Preparation of the shampoo to be tested: 12.3 g of sodium laureth sulfate, 1.78 g of sodium lauroamphoacetate, 0.32 g of sodium chloride, 1.4 g of cocamide MEA, 0.04 g of disodium EDTA, 10 g of scalp anti-aging fermented oil, and 74.16 g of deionized water were put into a stirring kettle at a speed of 60 r / min. The mixture was stirred for 15 min and mixed evenly to obtain the shampoo to be tested.

[0103] Experimental process: A number of volunteers were recruited, all of whom were male and had hair loss, with more than 150 hairs lost each time they washed their hair, and were aged 30-40 years old.

[0104] The volunteers were randomly divided into groups, with 10 people in each group. The volunteers were divided into groups and used the shampoo to be tested with the scalp anti-aging fermented oil of each embodiment and comparative example. When using, the hair was first wetted with clean water, and then 5 mL of shampoo was applied to the hair, rubbed for 3 minutes, and rinsed clean. During the experiment, no other hair care products were used.

[0105] All wastewater from each shampooing process was collected, the fallen hair was filtered out, and the amount of hair loss was recorded after drying, and the experimental data was averaged.

[0106] The volunteers washed their hair once every three days, and recorded the amount of hair loss during the first and tenth washes respectively.

[0107] The specific experimental data of Experiments 1 and 2 are shown in Table 1.

[0108] Table 1 According to the data comparison of the embodiments and comparative examples in Table 1, the elastase inhibition rate of each embodiment is significantly higher than that of each comparative example. It can be seen that the scalp anti-aging fermented oil prepared by compounding black currant seed oil, moringa seed oil, grape seed oil, kiwi oil, olive oil, camellia seed oil, sanguinea seed oil and ginseng seed oil through composite fermentation with Lactobacillus germanium subsp. Jacobsen, Pediococcus pentosaceus and Weil's yeast has a good anti-aging effect, while the comparative examples destroy the compounding system of black currant seed oil, moringa seed oil, grape seed oil, kiwi oil, olive oil, camellia seed oil, sanguinea seed oil and ginseng seed oil or destroy the composite fermentation system of Lactobacillus germanium subsp. Jacobsen, Pediococcus pentosaceus and Weil's yeast, resulting in changes in the formed active ingredients, and the anti-aging effect on the scalp is relatively general.

[0109] After the shampoo added with each embodiment is used 10 times, the effect of reducing hair loss is significantly better than that of each comparative example. It can be seen that each embodiment can restore the scalp to a youthful and healthy state, thereby making the hair follicles healthier, and further making the hair less likely to fall off, and can achieve a significant anti-hair loss effect.

[0110] This specific embodiment is merely an explanation of the present application and is not a limitation of the present application. After reading this specification, those skilled in the art may make modifications to the present embodiment without any creative contribution as needed, but such modifications are protected by the patent law as long as they are within the scope of the claims of the present application.

Claims

1. A scalp anti-aging fermented oil, characterized in that: Made from composite vegetable oils fermented by composite bacteria; The composite vegetable oil is a compound of blackcurrant seed oil, moringa seed oil, grape seed oil, kiwi oil, olive oil, camellia seed oil, sea sandalwood seed oil, and ginseng seed oil; The composite bacteria is a combination of Lactobacillus delbrueckii subspecies Jacobsen, Pediococcus pentosaceus and Weill's yeast.

2. The anti-aging fermented oil for scalp according to claim 1, characterized in that: The mass ratio of the black currant seed oil, moringa seed oil, grape seed oil, kiwi oil, olive oil, camellia seed oil, sea sandalwood seed oil and ginseng seed oil is 14-16:1-2:27-29:7-9:18-20:18-20:5-7:1-2.

3. The anti-aging fermented oil for scalp according to claim 2, characterized in that: The mass ratio of the Lactobacillus delbrueckii subsp. jacobsenii, Pediococcus pentosaceus and Weil's yeast is 0.003-0.005: 0.007-0.009: 0.004-0.

006.

4. A method for preparing the scalp anti-aging fermented oil according to any one of claims 1 to 3, characterized in that: The following steps are involved: Step 1), black currant seed oil, moringa seed oil, grape seed oil, kiwi oil, olive oil, camellia seed oil, sanguinea seed oil, and ginseng seed oil are mixed evenly to obtain a composite vegetable oil; Step 2), inoculating Lactobacillus germanica subsp. jacobsenii, Pediococcus pentosaceus and Weil's yeast into the composite vegetable oil, fermenting and sterilizing to obtain scalp anti-aging fermented oil.

5. The method for preparing the scalp anti-aging fermented oil according to claim 4, characterized in that: In the step 2), the mass ratio of the composite vegetable oil, Lactobacillus delbrueckii subsp. Jacobsenii, Pediococcus pentosaceus, and Weil's yeast is 91-105: 0.003-0.005: 0.007-0.009: 0.004-0.

006.

6. The method for preparing the scalp anti-aging fermented oil according to claim 4, characterized in that: In the step 2), fermentation is carried out at a constant temperature of 28-32°C.

7. The method for preparing the scalp anti-aging fermented oil according to claim 6, characterized in that: In the step 2), the fermentation time is 5-6 days.

8. The method for preparing the scalp anti-aging fermented oil according to claim 4, characterized in that: In the step 2), during sterilization, the sterilization is carried out by filtration with a filter membrane at room temperature.

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