Preparation method of plant protoplasm scalp repair health-care shampoo

Abstract

The invention relates to a preparation method of plant raw stock scalp repair health-care shampoo, and belongs to the technical field of nursing materials. The preparation method comprises the following steps: adding deionized water into a container, sequentially adding sodium laureth sulfate and cocamidopropyl betaine, and stirring for dissolving; continuing to add glycerol, panthenol, sodium hyaluronate, menthol, vitamin E and the peony root extract concentrated solution, and stirring and mixing; adjusting the pH value of the shampoo with citric acid; and adding phenoxyethanol, and uniformly stirring to obtain the scalp anti-aging health-care shampoo. The peony root extract concentrated solution is prepared by adding fresh peony roots into an ethanol solution for ultrasonic extraction and then adding lauric acid, arginine and acetic acid. The scalp anti-aging health-care shampoo prepared by the invention has the effects of improving scalp grease secretion, reducing scurf, increasing hair glossiness and improving scalp oxidation resistance.

Description

Technical Field

[0001] The present invention relates to the technical field of care products, in particular to a method for preparing a plant-based scalp repairing and health-care shampoo. Background Art

[0002] With the accelerating pace of life and increasing environmental pressures, scalp aging is a growing concern. Manifestations of scalp aging include atrophy of hair follicles, increased dandruff, imbalanced oil secretion, and thinning and easy hair loss. These symptoms not only affect personal appearance but can also lead to a range of scalp health issues. Currently, anti-aging shampoos on the market primarily focus on superficial hair care, such as improving shine and smoothness, while functional products specifically targeting scalp aging are rare. While some products claim to have anti-aging benefits, they often contain a high content of chemically synthesized ingredients, such as certain hormones and preservatives. Long-term use can cause scalp irritation and even allergic reactions.

[0003] Peony roots, a traditional Chinese flower, have long been used in Traditional Chinese Medicine. Modern research indicates that peony roots are rich in various active ingredients, including paeoniflorin, paeonol, and paeonol glycosides, exhibiting anti-inflammatory, antioxidant, and cellular metabolism-regulating properties. These properties make them potentially valuable for scalp anti-aging treatments. However, currently, there are no systematically developed scalp anti-aging shampoo and its preparation method using peony root extract as the core ingredient. Therefore, the development of a natural, safe, and effective scalp anti-aging shampoo has significant market and social value. Summary of the Invention

[0004] In order to solve the above problems, the present invention provides a method for preparing a plant-based scalp repair and health care shampoo. The steps are as follows, based on parts by mass:

[0005] S1 Mixing and dissolving: Add 50-70 parts of deionized water to a stirred container, start stirring, and add 8-15 parts of sodium laureth sulfate and 5-10 parts of cocamidopropyl betaine in sequence, stirring until completely dissolved;

[0006] S2: Add functional ingredients: Continue to add 3-8 parts of glycerin, 2-5 parts of panthenol, 1-3 parts of sodium hyaluronate, 0.5-2 parts of menthol, 0.5-2 parts of vitamin E, and 10-20 parts of peony root extract concentrate, maintain the stirring speed, and continue stirring to fully mix the ingredients;

[0007] S3 pH adjustment: Use citric acid to adjust the pH value of the shampoo;

[0008] S4 antiseptic treatment: add 0.5-1.5 parts of phenoxyethanol and stir evenly to obtain a scalp anti-aging health shampoo.

[0009] As a preferred embodiment of the present invention, the stirring rate of S1 is 200-300 r / min.

[0010] As a preferred embodiment of the present invention, the stirring time of S2 is 30-60 minutes.

[0011] As a preferred embodiment of the present invention, the pH value of S3 is 5.5-7.0.

[0012] As a preferred embodiment of the present invention, the preparation method of the peony root extract concentrate is as follows:

[0013] Fresh peony roots are selected, washed, and cut into thin slices. A 60-80% ethanol solution with a volume fraction is added according to a material-liquid ratio of 1:5-1:10. After ultrasonic extraction, 10-15 parts of lauric acid, 0.1-0.5 parts of arginine, and 1-3 parts of acetic acid are added. After stirring and reacting under nitrogen protection, the mixture is filtered, and the filtrate is concentrated under reduced pressure to 1 / 5-1 / 10 of the original volume to obtain a peony root extract concentrate.

[0014] As a preferred embodiment of the present invention, the ultrasonic extraction temperature is 50-70° C. and the time is 1-3 hours.

[0015] As a preferred embodiment of the present invention, the reaction temperature is 50-60° C., and the reaction time is 1-4 hours.

[0016] Reaction mechanism:

[0017] Peony root contains a variety of bioactive ingredients, such as paeonol and paeoniflorin, which have antioxidant, anti-inflammatory, and cell proliferation-promoting properties. During the preparation of the peony activator, peony extract and lauric acid undergo an esterification reaction catalyzed by acetic acid, producing ester compounds with unique structures and activities. These ester compounds are able to better penetrate scalp cells, enhancing the activity and efficacy of the peony root extract. Furthermore, ingredients such as glycerin, panthenol, and sodium hyaluronate in the shampoo have moisturizing properties, maintaining the scalp's moisture balance. Menthol provides a cooling sensation and promotes blood circulation. Vitamin E, with its antioxidant properties, works synergistically with the peony root extract to achieve anti-aging benefits. Sodium laureth sulfate and cocamidopropyl betaine act as surfactants, cleansing the scalp and hair, allowing the active ingredients to better function.

[0018] Technical effects:

[0019] The present invention provides a method for preparing a plant-based scalp repair and health-care shampoo. Compared with the prior art, the present invention has the following significant effects:

[0020] 1. Excellent anti-aging performance: The shampoo of the present invention, with the synergistic effect of peony root extract, peony activator and multiple functional ingredients, can effectively improve scalp oil secretion, reduce dandruff, increase hair gloss, and enhance the scalp's antioxidant capacity after 3 months of use in human trial experiments. It has the effect of effectively delaying scalp aging and improving the condition of the scalp and hair.

[0021] 2. Significant formula advantages: Compared with products based on common plant extracts, this invention demonstrates significant advantages in various scalp care indicators through its unique raw material formula and preparation process. The product has stable performance, reliable quality, and good market competitiveness and application value. DETAILED DESCRIPTION

[0022] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined invention object, the following is a detailed description in conjunction with examples and comparative examples:

[0023] 210 volunteers aged 25-50 years with scalp aging symptoms such as excessive scalp oil secretion, excessive dandruff, and thinning hair were selected and randomly divided into 7 groups, with 30 participants in each group. The shampoos prepared in Examples 1-4 and Comparative Examples 1-3 were used 1-2 times a week for 3 months. The improvement in the volunteers' scalp condition was recorded and statistically analyzed.

[0024] Example 1

[0025] A method for preparing a plant-based scalp repair and health care shampoo, the steps of which are as follows:

[0026] S1 Mixing and dissolving: Add 50g of deionized water to a stirred container, start stirring, add 8g of sodium laureth sulfate and 5g of cocamidopropyl betaine in sequence, and stir until completely dissolved;

[0027] S2: Add functional ingredients: Continue to add 3g glycerin, 2g panthenol, 1g sodium hyaluronate, 0.5g menthol, 0.5g vitamin E, and 10g peony root extract concentrate, maintain the stirring speed, and continue stirring to fully mix the ingredients;

[0028] S3 pH adjustment: Use citric acid to adjust the pH value of the shampoo;

[0029] S4 antiseptic treatment: add 0.5 g of phenoxyethanol and stir evenly to obtain a scalp anti-aging health shampoo.

[0030] The stirring rate of S1 is 200 r / min.

[0031] The stirring time of S2 is 30 minutes.

[0032] The pH value of the S3 is 5.5.

[0033] The preparation method of the peony root extract concentrate is as follows:

[0034] Fresh peony roots were selected, washed, and cut into thin slices. A 60% ethanol solution was added at a solid-liquid ratio of 1:5. After ultrasonic extraction, 10 g of lauric acid, 0.1 g of arginine, and 1 g of acetic acid were added. After stirring and reacting under nitrogen protection, the mixture was filtered and the filtrate was concentrated under reduced pressure to 1 / 5 of the original volume to obtain a peony root extract concentrate.

[0035] The ultrasonic extraction temperature is 50° C. and the time is 1 hour.

[0036] The reaction temperature is 50° C. and the reaction time is 1 hour.

[0037] Example 2

[0038] A method for preparing a plant-based scalp repair and health care shampoo, the steps of which are as follows:

[0039] S1 Mixing and dissolving: Add 55g of deionized water to a stirred container, start stirring, add 10g of sodium laureth sulfate and 6g of cocamidopropyl betaine in sequence, and stir until completely dissolved;

[0040] S2: Add functional ingredients: Continue to add 5g glycerin, 3g panthenol, 2g sodium hyaluronate, 1g menthol, 1g vitamin E, and 13g peony root extract concentrate, maintain the stirring speed, and continue stirring to fully mix the ingredients;

[0041] S3 pH adjustment: Use citric acid to adjust the pH value of the shampoo;

[0042] S4 antiseptic treatment: add 0.8 g of phenoxyethanol and stir evenly to obtain a scalp anti-aging health shampoo.

[0043] The stirring rate of S1 is 280 r / min.

[0044] The stirring time of S2 is 40 minutes.

[0045] The pH value of the S3 is 6.0.

[0046] The preparation method of the peony root extract concentrate is as follows:

[0047] Fresh peony roots were selected, washed, and cut into thin slices. A 65% ethanol solution was added at a solid-liquid ratio of 1:6. After ultrasonic extraction, 12 g of lauric acid, 0.2 g of arginine, and 2 g of acetic acid were added. After stirring and reacting under nitrogen protection, the mixture was filtered and the filtrate was concentrated under reduced pressure to 1 / 6 of the original volume to obtain a peony root extract concentrate.

[0048] The ultrasonic extraction temperature is 55° C. and the time is 2 hours.

[0049] The reaction temperature is 55° C. and the reaction time is 2 hours.

[0050] Example 3

[0051] A method for preparing a plant-based scalp repair and health care shampoo, the steps of which are as follows:

[0052] S1 Mixing and dissolving: Add 65g of deionized water to a stirred container, start stirring, add 13g of sodium laureth sulfate and 8g of cocamidopropyl betaine in sequence, and stir until completely dissolved;

[0053] S2: Add functional ingredients: Continue to add 7g glycerin, 4g panthenol, 2g sodium hyaluronate, 1.5g menthol, 1.5g vitamin E, and 18g peony root extract concentrate, maintain the stirring speed, and continue stirring to fully mix the ingredients;

[0054] S3 pH adjustment: Use citric acid to adjust the pH value of the shampoo;

[0055] S4 antiseptic treatment: add 1.3 g of phenoxyethanol and stir evenly to obtain a scalp anti-aging health shampoo.

[0056] The stirring rate of S1 is 250 r / min.

[0057] The stirring time of S2 is 50 minutes.

[0058] The pH value of the S3 is 6.5.

[0059] The preparation method of the peony root extract concentrate is as follows:

[0060] Fresh peony roots were selected, washed, and cut into thin slices. A 75% ethanol solution was added at a solid-liquid ratio of 1:8. After ultrasonic extraction, 14 g of lauric acid, 0.4 g of arginine, and 2 g of acetic acid were added. After stirring and reacting under nitrogen protection, the mixture was filtered and the filtrate was concentrated under reduced pressure to 1 / 8 of the original volume to obtain a peony root extract concentrate.

[0061] The ultrasonic extraction temperature is 65° C. and the time is 2 hours.

[0062] The reaction temperature is 55° C. and the reaction time is 3 hours.

[0063] Example 4

[0064] A method for preparing a plant-based scalp repair and health care shampoo, the steps of which are as follows:

[0065] S1 Mixing and dissolving: Add 70g of deionized water to a stirred container, start stirring, add 15g of sodium laureth sulfate and 10g of cocamidopropyl betaine in sequence, and stir until completely dissolved;

[0066] S2: Add functional ingredients: Continue to add 8g glycerin, 5g panthenol, 3g sodium hyaluronate, 2g menthol, 2g vitamin E, and 20g peony root extract concentrate, maintain the stirring speed, and continue stirring to fully mix the ingredients;

[0067] S3 pH adjustment: Use citric acid to adjust the pH value of the shampoo;

[0068] S4 antiseptic treatment: add 1.5 g of phenoxyethanol and stir evenly to obtain a scalp anti-aging health shampoo.

[0069] The stirring rate of S1 is 300 r / min.

[0070] The stirring time of S2 is 60 minutes.

[0071] The pH value of the S3 is 7.0.

[0072] The preparation method of the peony root extract concentrate is as follows:

[0073] Fresh peony roots were selected, washed, and cut into thin slices. An 80% ethanol solution with a volume fraction was added at a solid-liquid ratio of 1:10. After ultrasonic extraction, 15 g of lauric acid, 0.5 g of arginine, and 3 g of acetic acid were added. After stirring and reacting under nitrogen protection, the mixture was filtered and the filtrate was concentrated under reduced pressure to 1 / 10 of the original volume to obtain a peony root extract concentrate.

[0074] The ultrasonic extraction temperature is 70° C. and the time is 3 hours.

[0075] The reaction temperature is 60° C. and the reaction time is 4 hours.

[0076] Comparative Example 1

[0077] A method for preparing a plant-based scalp repair and health care shampoo, the steps of which are as follows:

[0078] S1 Mixing and dissolving: Add 50g of deionized water to a stirred container, start stirring, add 8g of sodium laureth sulfate and 5g of cocamidopropyl betaine in sequence, and stir until completely dissolved;

[0079] S2: Add functional ingredients: Continue to add 3g glycerin, 2g panthenol, 1g sodium hyaluronate, 0.5g menthol, and 0.5g vitamin E, maintain the stirring speed, and continue stirring to fully mix the ingredients;

[0080] S3 pH adjustment: Use citric acid to adjust the pH value of the shampoo;

[0081] S4 antiseptic treatment: add 0.5 g of phenoxyethanol and stir evenly to obtain a scalp anti-aging health shampoo.

[0082] The stirring rate of S1 is 200 r / min.

[0083] The stirring time of S2 is 30 minutes.

[0084] The pH value of the S3 is 5.5.

[0085] The ultrasonic extraction temperature is 50° C. and the time is 1 hour.

[0086] The reaction temperature is 50° C. and the reaction time is 1 hour.

[0087] Comparative Example 2

[0088] A method for preparing a plant-based scalp repair and health care shampoo, the steps of which are as follows:

[0089] S1 Mixing and dissolving: Add 50g of deionized water to a stirred container, start stirring, add 8g of sodium laureth sulfate and 5g of cocamidopropyl betaine in sequence, and stir until completely dissolved;

[0090] S2: Add functional ingredients: Continue to add 3g glycerin, 2g panthenol, 1g sodium hyaluronate, 0.5g menthol, 0.5g vitamin E, and 10g peony root extract concentrate, maintain the stirring speed, and continue stirring to fully mix the ingredients;

[0091] S3 pH adjustment: Use citric acid to adjust the pH value of the shampoo;

[0092] S4 antiseptic treatment: add 0.5 g of phenoxyethanol and stir evenly to obtain a scalp anti-aging health shampoo.

[0093] The stirring rate of S1 is 200 r / min.

[0094] The stirring time of S2 is 30 minutes.

[0095] The pH value of the S3 is 5.5.

[0096] The preparation method of the peony root extract concentrate is as follows:

[0097] Fresh peony roots were selected, washed, and cut into thin slices. A 60% ethanol solution was added at a solid-liquid ratio of 1:5. After ultrasonic extraction, 10 g of lauric acid and 1 g of acetic acid were added. The mixture was stirred under nitrogen protection and filtered. The filtrate was concentrated under reduced pressure to 1 / 5 of the original volume to obtain a peony root extract concentrate.

[0098] The ultrasonic extraction temperature is 50° C. and the time is 1 hour.

[0099] The reaction temperature is 50° C. and the reaction time is 1 hour.

[0100] Comparative Example 3

[0101] A method for preparing a plant-based scalp repair and health care shampoo, the steps of which are as follows:

[0102] S1 Mixing and dissolving: Add 50g of deionized water to a stirred container, start stirring, add 8g of sodium laureth sulfate and 5g of cocamidopropyl betaine in sequence, and stir until completely dissolved;

[0103] S2: Add functional ingredients: Continue to add 3g glycerin, 2g panthenol, 1g sodium hyaluronate, 0.5g menthol, 0.5g vitamin E, and 10g peony root extract concentrate, maintain the stirring speed, and continue stirring to fully mix the ingredients;

[0104] S3 pH adjustment: Use citric acid to adjust the pH value of the shampoo;

[0105] S4 antiseptic treatment: add 0.5 g of phenoxyethanol and stir evenly to obtain a scalp anti-aging health shampoo.

[0106] The stirring rate of S1 is 200 r / min.

[0107] The stirring time of S2 is 30 minutes.

[0108] The pH value of the S3 is 5.5.

[0109] The preparation method of the peony root extract concentrate is as follows:

[0110] Fresh peony roots were selected, washed, and cut into thin slices. A 60% ethanol solution with a volume fraction was added at a solid-liquid ratio of 1:5. After ultrasonic extraction, 10 g of lauric acid and 0.1 g of arginine were added. After stirring and reacting under nitrogen protection, the mixture was filtered and the filtrate was concentrated under reduced pressure to 1 / 5 of the original volume to obtain a peony root extract concentrate.

[0111] The ultrasonic extraction temperature is 50° C. and the time is 1 hour.

[0112] The reaction temperature is 50° C. and the reaction time is 1 hour.

[0113] Table 1: Test results of examples and comparative examples

[0114]

[0115] Through the data analysis of the above examples and comparative examples, the scalp anti-aging health shampoo prepared by the present invention has significant effects in improving scalp oil secretion, reducing dandruff, increasing hair gloss, and enhancing the scalp's antioxidant capacity, which fully demonstrates the effectiveness and superiority of the preparation method of the present invention.

[0116] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as above in terms of a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can, without departing from the scope of the technical solution of the present invention, make some changes or modifications to equivalent embodiments using the technical contents disclosed above. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A method for preparing a plant-based scalp repair and health care shampoo. The steps are as follows, based on parts by mass: S1 Mixing and dissolving: Add 50-70 parts of deionized water to a stirred container, start stirring, and add 8-15 parts of sodium laureth sulfate and 5-10 parts of cocamidopropyl betaine in sequence, stirring until completely dissolved; S2: Add functional ingredients: Continue to add 3-8 parts of glycerin, 2-5 parts of panthenol, 1-3 parts of sodium hyaluronate, 0.5-2 parts of menthol, 0.5-2 parts of vitamin E, and 10-20 parts of peony root extract concentrate, maintain the stirring speed, and continue stirring to fully mix the ingredients; S3 pH adjustment: Use citric acid to adjust the pH value of the shampoo; S4 antiseptic treatment: add 0.5-1.5 parts of phenoxyethanol and stir evenly to obtain a scalp anti-aging health shampoo; The peony root extract concentrate is obtained by ultrasonically extracting fresh peony roots with an ethanol solution, reacting the extracted products with lauric acid, arginine and acetic acid under nitrogen protection, and then filtering and compressing the products.

2. The method for preparing the plant-based scalp repairing and health-care shampoo according to claim 1, characterized in that: The stirring rate of S1 is 200-300 r / min.

3. The method for preparing the plant-based scalp repairing and health-care shampoo according to claim 1, characterized in that: The stirring time of S2 is 30-60 minutes.

4. The method for preparing the plant-based scalp repairing and health-care shampoo according to claim 1, characterized in that: The pH value of the S3 is 5.5-7.

0.

5. The method for preparing the plant-based scalp repairing and health-care shampoo according to claim 1, characterized in that: The preparation method of the peony root extract concentrate is as follows: Fresh peony roots are selected, washed, and cut into thin slices. A 60-80% ethanol solution with a volume fraction is added according to a material-liquid ratio of 1:5-1:

10. After ultrasonic extraction, 10-15 parts of lauric acid, 0.1-0.5 parts of arginine, and 1-3 parts of acetic acid are added. After stirring and reacting under nitrogen protection, the mixture is filtered, and the filtrate is concentrated under reduced pressure to 1 / 5-1 / 10 of the original volume to obtain a peony root extract concentrate.

6. The method for preparing the plant-based scalp repairing and health-care shampoo according to claim 5, characterized in that: The ultrasonic extraction temperature is 50-70° C. and the extraction time is 1-3 hours.

7. The method for preparing the plant-based scalp repairing and health-care shampoo according to claim 5, characterized in that: The reaction temperature is 50-60° C., and the reaction time is 1-4 hours.

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