Scalp conditioning and maintaining essential oil and preparation method thereof

Abstract

The invention discloses scalp conditioning and maintaining essential oil and a preparation method thereof, and relates to the field of daily cosmetics. The scalp conditioning and maintaining essence oil is prepared from 0.2-0.4 wt% of an antioxidant and the balance of a hair conditioner, and the hair conditioner is prepared from ginger root oil, peppermint oil, rosemary leaf oil, Yunnan camellia seed oil, lemon peel oil, lime peel oil, a gardenia extract, a cacumen biotae extract, a polygonum multiflorum root extract and coconut oil. Through cooperation of ginger root oil, peppermint oil, rosemary leaf oil, Yunnan camellia seed oil, lemon peel oil, lime peel oil, a gardenia extract, a cacumen biotae extract, a polygonum multiflorum root extract and coconut oil, scalp health can be improved, scalp blood circulation can be promoted, hair follicle health can be improved, and the scalp care effect can be improved. The hair loss problem can be prevented; the hair growth can be promoted; meanwhile, the shampoo also can moisten scalp, improve the problem of scalp dryness, reduce generation of scurf, achieve antibacterial and anti-inflammatory effects and reduce the problem of scalp itching.

Description

Technical Field

[0001] The present application relates to the field of daily cosmetics, and in particular to a scalp conditioning and maintenance essential oil and a preparation method thereof. Background Art

[0002] With the accelerating pace of life, increasing environmental pressures, and changing lifestyles, scalp health issues such as hair loss, dry scalp, increased dandruff, and scalp itching are increasingly troubling. Current scalp care products on the market struggle to address scalp issues from multiple perspectives. For example, while some products may offer a certain cleansing effect, they fail to effectively improve hair follicle health or promote blood circulation in the scalp, making it difficult to prevent hair loss and promote hair growth. Products primarily focused on nourishing properties are less effective in combating bacteria and inflammation, or preventing scalp itching. Therefore, developing a scalp care product that comprehensively improves scalp health, achieving multiple benefits such as preventing hair loss and promoting hair growth, moisturizing the scalp, and reducing scalp itching has become a pressing market challenge. Summary of the Invention

[0003] In order to develop a scalp care product that can comprehensively improve the health of the scalp and achieve multiple functions such as preventing hair loss and promoting hair growth, moisturizing the scalp, and reducing scalp itching, the present application provides a scalp conditioning and maintenance essential oil and a preparation method thereof.

[0004] In the first aspect, the present application provides a scalp conditioning and maintenance essential oil using the following technical solutions:

[0005] A scalp conditioning and maintenance essential oil is prepared from 0.2-0.4 wt% of an antioxidant and the balance of a hair conditioner. The hair conditioner comprises ginger root oil, peppermint oil, rosemary leaf oil, camellia sinensis seed oil, lemon peel oil, lime peel oil, gardenia flower extract, oriental arborvitae leaf extract, polygonum multiflorum root extract, and coconut oil.

[0006] In the present application, the scalp conditioning and maintenance essential oil includes a hair conditioner and an antioxidant, wherein the hair conditioner specifically adopts a composition of ginger root oil, peppermint oil, rosemary leaf oil, camellia seed oil, lemon peel oil, lime peel oil, gardenia extract, cypress leaf extract, Polygonum multiflorum root extract and coconut oil. Through the synergistic cooperation between the various components, it can improve scalp health, promote blood circulation of the scalp, and improve hair follicle health problems, which is beneficial to prevent hair loss problems and promote hair growth; at the same time, it can also moisturize the scalp, improve scalp dryness problems, reduce dandruff production, and play an antibacterial and anti-inflammatory role, reducing the occurrence of scalp itching problems.

[0007] In some specific embodiments, the mass proportions of each substance in the hair conditioner in the scalp conditioning and maintenance essential oil are as follows: 0.5-3wt% ginger root oil, 0.5-3wt% peppermint oil, 0.1-1.5wt% rosemary leaf oil, 0.1-1.5wt% camellia seed oil, 0.3-8wt% lemon peel oil, 0.1-0.8wt% lime peel oil, 0.1-0.6wt% gardenia flower extract, 0.1-0.5wt% orientalis leaf extract, 0.1-0.5wt% Polygonum multiflorum root extract, and the balance coconut oil.

[0008] In the present application, by further optimizing the ratio of the components in the scalp conditioning and maintenance essential oil, the components can better exert their synergistic effects, further reduce hair loss problems and scalp itching problems, and promote hair growth.

[0009] In some specific embodiments, the mass proportions of each substance in the hair conditioner in the scalp conditioning and maintenance essential oil are as follows: 1-3wt% ginger root oil, 1-3wt% peppermint oil, 0.5-1.5wt% rosemary leaf oil, 0.5-1.5wt% camellia seed oil, 0.3-2wt% lemon peel oil, 0.1-0.8wt% lime peel oil, 0.1-0.6wt% gardenia flower extract, 0.1-0.5wt% orientalis leaf extract, 0.1-0.5wt% Polygonum multiflorum root extract, and the balance coconut oil.

[0010] In the present application, by further optimizing the ratio of ginger root oil, peppermint oil, rosemary leaf oil, camellia seed oil and lemon peel oil in the scalp conditioning and maintenance essential oil, it can be combined with lime peel oil, gardenia extract, cypress leaf extract, Polygonum multiflorum root extract and coconut oil to further improve the anti-dandruff effect of the scalp conditioning and maintenance essential oil while reducing hair loss, promoting hair growth and scalp itching.

[0011] In some specific embodiments, the mass proportions of each substance in the hair conditioner in the scalp conditioning and maintenance essential oil are as follows: 1.5-2.5wt% ginger root oil, 1.5-2.5wt% peppermint oil, 1-1.5% rosemary leaf oil, 1-1.5wt% camellia seed oil, 1-1.5wt% lemon peel oil, 0.6-0.8wt% lime peel oil, 0.4-0.6wt% gardenia flower extract, 0.4-0.5wt% orientalis leaf extract, 0.4-0.5wt% Polygonum multiflorum root extract, and the balance coconut oil.

[0012] In the present application, when the ratio of each component in the hair conditioner is preferably within the above range, the scalp conditioning and maintenance essential oil can effectively prevent hair loss, promote hair growth, and effectively improve scalp dryness and itching problems. It has lower allergenicity and can be suitable for people with sensitive skin. After use, the hair is less likely to become oily and has good gloss.

[0013] In some specific embodiments, the mass proportions of each substance in the hair conditioner in the scalp conditioning and maintenance essential oil are as follows: 2wt% ginger root oil, 2wt% peppermint oil, 1.5wt% rosemary leaf oil, 1.5wt% camellia seed oil, 1.2wt% lemon peel oil, 0.8wt% lime peel oil, 0.6wt% gardenia flower extract, 0.5wt% orientalis leaf extract, 0.5wt% Polygonum multiflorum root extract, and the remainder coconut oil.

[0014] In the present application, the ratio of the components in the hair conditioner is most preferably the above combination, and the various properties of the scalp conditioning and maintenance essential oil are all optimal.

[0015] In some specific embodiments, the antioxidant is tocopherol acetate.

[0016] In the present application, the antioxidant is preferably tocopherol acetate. Tocopherol acetate has good solubility in hair conditioners, mild performance and good stability, can effectively capture free radicals, interrupt the lipid peroxidation chain reaction, and protect the easily oxidized components in hair conditioners and the lipids in the scalp cell membranes and sebum from oxidation.

[0017] In a second aspect, the present application provides a method for preparing a scalp conditioning and maintenance essential oil using the following technical solution:

[0018] A preparation method of scalp conditioning and maintenance essential oil comprises the following steps:

[0019] Antioxidants, ginger root oil, peppermint oil, rosemary leaf oil, camellia seed oil, lemon peel oil, lime peel oil, gardenia flower extract, oriental arborvitae leaf extract, polygonum multiflorum root extract and the remainder coconut oil are mixed evenly under sterile conditions according to the proportion to obtain a scalp conditioning and maintenance essential oil.

[0020] In some specific embodiments, the stirring speed is 15-20 r / min.

[0021] In summary, this application has at least the following beneficial technical effects:

[0022] (1) In the present application, the scalp conditioning and maintenance essential oil includes a hair conditioner and an antioxidant, wherein the hair conditioner specifically adopts a composition of ginger root oil, peppermint oil, rosemary leaf oil, camellia seed oil, lemon peel oil, lime peel oil, gardenia extract, arborvitae leaf extract, Polygonum multiflorum root extract and coconut oil. Through the coordination and synergy between the various components, it can improve scalp health, promote scalp blood circulation, and improve hair follicle health problems, which is beneficial to prevent hair loss problems and promote hair growth; at the same time, it can also moisturize the scalp, improve scalp dryness problems, reduce dandruff production, and play an antibacterial and anti-inflammatory role, reducing the occurrence of scalp itching problems.

[0023] (2) The preferred mass proportions of the various substances in the scalp conditioning and maintenance essential oil of this application are as follows: 0.2-0.4% tocopheryl acetate, 1.5-2.5wt% ginger root oil, 1.5-2.5wt% peppermint oil, 1-1.5% rosemary leaf oil, 1-1.5wt% camellia seed oil, 1-1.5wt% lemon peel oil, 0.6-0.8wt% lime peel oil, 0.4-0.6wt% gardenia flower extract, 0.4-0.5wt% orientalis leaf extract, 0.4-0.5wt% Polygonum multiflorum root extract, and the remainder coconut oil. When the various substances in the scalp conditioning and maintenance essential oil are preferably within the above ranges, the scalp conditioning and maintenance essential oil can effectively prevent hair loss, promote hair growth, and effectively improve scalp dryness and itching problems, and has lower allergenicity, and can be suitable for people with sensitive skin. DETAILED DESCRIPTION

[0024] The present application is further described below in conjunction with specific experiments. Among them, the trade name of ginger (ZINGIBER OFFICINALE) root oil is ginger oil, and the raw material reporting code is 003389-02082-9668; the trade name of peppermint (MENTHA HAPLOCALYX) oil is peppermint essential oil, and the raw material reporting code is 001224-02983-4028; the trade name of rosemary (ROSMARINUS OFFICINALIS) leaf oil is verbenone rosemary essential oil, and the raw material reporting code is 004689-02410-4504; the trade name of camellia (CAMELLIA RETICULATA) seed oil is camellia seed oil, and the raw material reporting code is 001928-02983-5736; the trade name of lemon (CITRUS LIMON) peel oil is cold-pressed lemon essential oil, and the raw material reporting code is 004835-01191-8594; The trade name of AURANTIUM DULCIS peel oil is sweet orange essential oil, and the raw material reporting code is 006672-02983-8107; the trade name of gardenia (GARDENIA FLORIDA) flower extract is gardenia essential oil, and the raw material reporting code is 008586-05003-8948; the trade name of BIOTA ORIENTALIS leaf extract is BIOTA ORIENTALIS essential oil, and the raw material reporting code is 001586-02341-7519; the trade name of POLYGONUM MULTIFLORUM root extract is Polygonum multiflorum essential oil, and the raw material reporting code is 002778-02341-4473; the trade name of coconut (COCOS NUCIFERA) oil is REFINED COCONUTOIL, and the raw material reporting code is 007601-01444-7881.

[0025] Example

[0026] The compositions of the scalp conditioning and maintenance essential oils in [Example 1] to [Example 9] of this application are respectively as shown in Table 1:

[0027] Table 1

[0028]

[0029]

[0030]

[0031] The preparation method of the scalp conditioning and maintenance essential oil in [Example 1] to [Example 9] respectively comprises the following steps:

[0032] Tocopheryl acetate, ginger (Zingiber officinale) root oil, peppermint (Mentha haplocalyx) oil, rosemary (Rosmarinus officinalis) leaf oil, camellia (Camellia reticulata) seed oil, lemon (CITRUS LIMON) peel oil, lime (CITRUS AURANTIUM DULCIS) peel oil, gardenia (GARDENIA FLORIDA) flower extract, cypress (BIOTA ORIENTALIS) leaf extract, Polygonum multiflorum (POLYGONUMMULTIFLORUM) root extract and coconut (COCOS NUCIFERA) oil are mixed according to the proportions under sterile conditions at a temperature of 20-25°C and a stirring speed of 15-20 r / min to obtain a scalp conditioning and maintenance essential oil.

[0033] Comparative Example

[0034] [Comparative Example 1]

[0035] A scalp conditioning and maintenance essential oil, which differs from [Example 2] in that:

[0036] Ginger (ZINGIBER OFFICINALE) root oil was replaced by an equal mass of peppermint (MENTHA HAPLOCALYX) oil, gardenia (GARDENIA FLORIDA) flower extract was replaced by an equal mass of golden chamomile (CHRYSANTHELLUM INDICUM) extract, rosemary (ROSMARINUS OFFICINALIS) leaf oil was replaced by an equal mass of ginger (ZINGIBER OFFICINALE) root oil, and polygonum multiflorum (POLYGONUM MULTIFLORUM) root extract was replaced by an equal mass of sesame (SESAMUM INDICUM) seed extract.

[0037] User evaluation

[0038] Test subjects: 100 men and women aged 20-50 years who are prone to hair loss, dandruff, and non-allergic. The subjects were divided into 10 groups, with 10 men and 10 women in each group. The effects of the scalp conditioning and maintenance essential oils in Examples 1-9 and Comparative Example 1 were tested respectively.

[0039] Test method: Each time you use it, apply 3mL of scalp conditioning and care essential oil to your scalp and massage it with your hands for 5 minutes. The frequency of use is once every 5 days, and the test period is 180 days.

[0040] Test Results: Users rated the improvement in hair loss prevention, dandruff treatment, and scalp itching after using the scalp conditioning and maintenance essence oil. The average value was recorded, and any adverse effects on the scalp were noted. The total score was 10, with higher scores indicating greater improvement. The data for hair loss prevention, dandruff treatment, and scalp itching improvement for individuals with allergies are not included in Table 2 below.

[0041] Table 2

[0042]

[0043]

[0044] Combined with the above test results, it can be seen that the ratio of ginger root oil, peppermint oil, rosemary leaf oil, Yunnan camellia seed oil, lemon peel oil, lime peel oil, gardenia extract, arborvitae leaf extract, Polygonum multiflorum root extract and coconut oil affects the use effect of scalp conditioning and maintenance essential oil. Among them, the weight proportion of each substance in the scalp conditioning and maintenance essential oil is preferably as follows: 0.2-0.4% tocopheryl acetate, 1.5-2.5wt% ginger root oil, 1.5-2.5wt% peppermint oil, 1-1.5% rosemary leaf oil, 1-1.5wt% Yunnan camellia seed oil, 1-1.5wt% lemon peel oil, 0.6-0.8wt% lime peel oil, 0.4-0.6wt% gardenia extract, 0.4-0.5wt% arborvitae leaf extract, 0.4-0.5wt% Polygonum multiflorum root extract and the balance coconut oil. When the contents of various substances in the scalp conditioning and maintenance essential oil are preferably within the above ranges, the scalp conditioning and maintenance essential oil can effectively prevent hair loss, promote hair growth, and effectively improve scalp dryness and itching problems. It also has lower allergenicity and is suitable for people with sensitive skin.

[0045] In addition, combined with the test results of Example 2 and Comparative Example 1 and Table 2, it can be seen that ginger root oil, peppermint oil, rosemary leaf oil, camellia seed oil, lemon peel oil, lime peel oil, gardenia extract, arborvitae leaf extract, Polygonum multiflorum root extract and coconut oil have a synergistic effect. After some components are replaced, it is difficult to obtain a scalp conditioning and maintenance essential oil with good anti-hair loss and hair growth effects, anti-dandruff effects and anti-itching effects.

[0046] This specific implementation manner 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 non-creative modifications to the specific implementation manner as needed, but as long as they are within the scope of the claims of the present application, they are protected by the patent law.

Claims

1. A scalp conditioning and maintenance essential oil, characterized by: The hair conditioner is prepared from 0.2-0.4 wt % of an antioxidant and the balance of a hair conditioner. The hair conditioner consists of ginger root oil, peppermint oil, rosemary leaf oil, camellia seed oil, lemon peel oil, lime peel oil, gardenia flower extract, oriental arborvitae leaf extract, polygonum multiflorum root extract and coconut oil.

2. The scalp conditioning and maintenance essential oil according to claim 1, characterized in that: The mass proportions of the various substances in the hair conditioner in the scalp conditioning and maintenance essential oil are as follows: 0.5-3wt% ginger root oil, 0.5-3wt% peppermint oil, 0.1-1.5wt% rosemary leaf oil, 0.1-1.5wt% camellia seed oil, 0.3-8wt% lemon peel oil, 0.1-0.8wt% lime peel oil, 0.1-0.6wt% gardenia flower extract, 0.1-0.5wt% orientalis leaf extract, 0.1-0.5wt% Polygonum multiflorum root extract, and the balance coconut oil.

3. The scalp conditioning and maintenance essential oil according to claim 2, characterized in that: The mass proportions of the various substances in the hair conditioner in the scalp conditioning and maintenance essential oil are as follows: 1-3wt% ginger root oil, 1-3wt% peppermint oil, 0.5-1.5wt% rosemary leaf oil, 0.5-1.5wt% camellia seed oil, 0.3-2wt% lemon peel oil, 0.1-0.8wt% lime peel oil, 0.1-0.6wt% gardenia flower extract, 0.1-0.5wt% orientalis leaf extract, 0.1-0.5wt% Polygonum multiflorum root extract, and the balance coconut oil.

4. The scalp conditioning and maintenance essential oil according to claim 1, characterized in that: The mass proportions of each substance in the hair conditioner in the scalp conditioning and maintenance essential oil are as follows: 1.5-2.5wt% ginger root oil, 1.5-2.5wt% peppermint oil, 1-1.5% rosemary leaf oil, 1-1.5wt% camellia seed oil, 1-1.5wt% lemon peel oil, 0.6-0.8wt% lime peel oil, 0.4-0.6wt% gardenia flower extract, 0.4-0.5wt% orientalis leaf extract, 0.4-0.5wt% Polygonum multiflorum root extract, and the balance coconut oil.

5. The scalp conditioning and maintenance essential oil according to claim 1, characterized in that: The mass proportions of each substance in the hair conditioner in the scalp conditioning and maintenance essential oil are as follows: 2wt% ginger root oil, 2wt% peppermint oil, 1.5wt% rosemary leaf oil, 1.5wt% camellia seed oil, 1.2wt% lemon peel oil, 0.8wt% lime peel oil, 0.6wt% gardenia flower extract, 0.5wt% orientalis leaf extract, 0.5wt% Polygonum multiflorum root extract, and the remainder coconut oil.

6. The scalp conditioning and maintenance essential oil according to claim 1, characterized in that: The antioxidant is tocopherol acetate.

7. A method for preparing a scalp conditioning and maintenance essential oil according to any one of claims 1 to 6, characterized in that , including the following steps: Antioxidants, ginger root oil, peppermint oil, rosemary leaf oil, camellia seed oil, lemon peel oil, lime peel oil, gardenia flower extract, oriental arborvitae leaf extract, polygonum multiflorum root extract and coconut oil are mixed evenly according to the proportion under sterile conditions to obtain scalp conditioning and maintenance essential oil.

8. The method for preparing the scalp conditioning and maintenance essential oil according to claim 7, characterized in that: The stirring speed is 15-20r / min.

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