Dye composition, hair dye containing dye composition, hair dyeing kit and use method of dye composition

Abstract

The invention discloses a dye composition, a hair dye containing the dye composition, a hair dyeing kit and a use method of the dye composition. The dye composition is prepared from 10 parts of a gallnut extract, 5.7 to 13 parts of a color developing agent and 3.2 to 13.9 parts of a color matching agent; the color developing agent comprises ferrite; the toner is composed of at least one of a toner A, a toner B and a toner C; the toner A is prepared from 0.6 to 3.0 parts of pomegranate peel extract, 0.1 to 0.8 part of fructus gardeniae extract and 0.1 to 0.8 part of red sorghum extract; the toner B is prepared from 0.6 to 2.3 parts of green tea extract, 1.2 to 3.0 parts of cacumen biotae extract and 0.2 to 1.3 parts of grape seed extract; the toner C is prepared from 0.2 to 1.3 parts of radix salviae miltiorrhizae extract, 0.1 to 0.7 part of witch hazel extract and 0.1 to 0.7 part of alkannin. The dye composition has the advantages of ideal dyeing effect, short waiting time, no flooding, long retention time, natural hair dyeing color and high safety.

Description

Technical Field

[0001] This application belongs to the technical field of hair dyes, and particularly relates to a dye composition, a hair dye containing the same, a hair dyeing kit, and a method for using the same. Background Art

[0002] At present, the mainstream hair dyes on the market are oxidative chemical hair dyes. The chemical hair dyes are prepared by mixing p-phenylenediamine or hydroquinone and their derivatives with other chemical components in different proportions and then oxidizing with hydrogen peroxide to develop color. A number of studies have confirmed that oxidative hair dyes cause certain damage to the scalp, are highly toxic, and even cause cancer after long-term use. Compared with oxidative chemical hair dyes, natural plant hair dyes have better safety and less irritation to the skin. However, natural plant hair dyes also have inherent problems. For example, there are a wide variety of natural plant dyes. If various natural plant dyes are not properly matched, it is easy to cause color imbalance, with too many colors mixed, and even the dominant color being replaced by the secondary color.

[0003] At present, natural plant dyes are generally natural ingredients such as gallnut extract, which form colored components by complexing with ferrous sulfate. When only gallnut extract is used as the coloring substance, the color of the hair dyed is blue-black, while the natural hair color of Chinese people is more inclined to brown-black or black. It can be seen that when gallnut extract is used as the dye for hair dyeing, it deviates from the natural hair color, resulting in problems such as unnatural hair dyeing.

[0004] In addition, to achieve hair dyeing, the hair cuticle must be opened, which requires providing an alkaline environment for the hair. However, natural plant dyes are mainly polyphenolic substances, and the swelling agent contains substances such as cysteine. These substances are unstable in an alkaline environment, and the hair dyeing coloring power decreases after being placed for a certain period of time. Ferrous sulfate is also unstable in solution, and the color fixation effect decreases after being placed for a period of time, affecting the hair dyeing effect.

[0005] Therefore, there is an urgent need in the art to develop a dye composition with an ideal dyeing effect, a color more inclined to the natural hair color, and high safety in use. It is also necessary to provide a hair dyeing kit to improve the storage stability of the hair dye and prevent the interaction between various substances during storage, affecting the hair dyeing effect. Summary of the Invention

[0006] The technical problem to be solved by the present application is to overcome the defects that the existing oxidative chemical hair dyes have poor safety in use and are irritating to the skin, the existing natural plant dyes have poor dyeing effects and deviate from natural hair colors, and substances such as hair dyes and swelling agents have different storage conditions and are prone to interact with each other after mixing, and the complexing agent has poor storage stability in solution, thus affecting the hair dyeing effect. A dye composition, a hair dye containing the same, a hair dyeing kit, and a method for using the same are provided. The hair dye prepared from the specific type of dye composition of the present application has an ideal dyeing effect, the color is more inclined to the natural color of the hair, and the safety in use is high. In the present application, the components in the hair dye are packaged separately to prepare a hair dyeing kit, and when in use, the components are mixed to improve the storage stability of the product and the hair dyeing effect is ideal.

[0007] The present application adopts the following technical solutions to solve the above technical problems:

[0008] The present application provides a dye composition, which includes 10 parts of gallnut extract, 5.7 - 13 parts of a developer, and 3.2 - 13.9 parts of a toner; wherein, the developer includes ferrous salt; the toner is composed of at least one of toner A, toner B, and toner C;

[0009] Based on 10 parts by weight of the gallnut extract, toner A is composed of the following components in parts by weight: 0.6 - 3.0 parts of pomegranate peel extract, 0.1 - 0.8 parts of gardenia extract, and 0.1 - 0.8 parts of red sorghum extract;

[0010] Based on 10 parts by weight of the gallnut extract, toner B is composed of the following components in parts by weight: 0.6 - 2.3 parts of green tea extract, 1.2 - 3.0 parts of oriental arborvitae leaf extract, and 0.2 - 1.3 parts of grape seed extract;

[0011] Based on 10 parts by weight of the gallnut extract, toner C is composed of the following components in parts by weight: 0.2 - 1.3 parts of salvia miltiorrhiza extract, 0.1 - 0.7 parts of witch hazel extract, and 0.1 - 0.7 parts of shikonin.

[0012] In some embodiments, the ferrous salt may include ferrous sulfate. The developer is a substance conventionally used in the art that can undergo a complexing reaction with the gallnut extract and the toner for color development.

[0013] In some embodiments, based on 10 parts by weight of the gallnut extract, the weight of the pomegranate peel extract is 0.71 - 2.86 parts, preferably 0.9 - 2.1 parts, more preferably 1 - 2 parts, further more preferably 1.3 - 1.5 parts, such as 1.43 parts.

[0014] In some embodiments, based on 10 parts by weight of the Chinese gall extract, the weight of the gardenia extract is 0.14 - 0.71 parts, preferably 0.2 - 0.7 parts, more preferably 0.3 - 0.6 parts, even more preferably 0.4 - 0.5 parts, such as 0.43 parts.

[0015] In some embodiments, based on 10 parts by weight of the Chinese gall extract, the weight of the red sorghum extract is 0.14 - 0.71 parts, preferably 0.2 - 0.7 parts, more preferably 0.3 - 0.6 parts, even more preferably 0.4 - 0.5 parts, such as 0.43 parts.

[0016] In a preferred embodiment, based on 10 parts by weight of the Chinese gall extract, the toner A is composed of the following components in parts by weight: 0.71 - 2.86 parts of the pomegranate peel extract, 0.14 - 0.71 parts of the gardenia extract, and 0.14 - 0.71 parts of the red sorghum extract.

[0017] In a more preferred embodiment, based on 10 parts by weight of the Chinese gall extract, the toner A is composed of the following components in parts by weight: 1 - 2 parts of the pomegranate peel extract, 0.3 - 0.6 parts of the gardenia extract, and 0.3 - 0.6 parts of the red sorghum extract.

[0018] In a more preferred embodiment, based on 10 parts by weight of the Chinese gall extract, the toner A is composed of the following components in parts by weight: 1.3 - 1.5 parts of the pomegranate peel extract, 0.4 - 0.5 parts of the gardenia extract, and 0.4 - 0.5 parts of the red sorghum extract.

[0019] In some embodiments, based on 10 parts by weight of the Chinese gall extract, the weight of the green tea extract is 0.71 - 2.14 parts, preferably 0.9 - 2.1 parts, more preferably 1 - 2 parts, even more preferably 1.3 - 1.5 parts, such as 1.43 parts.

[0020] In some embodiments, based on 10 parts by weight of the Chinese gall extract, the weight of the oriental arborvitae leaf extract is 1.43 - 2.86 parts, preferably 1.5 - 2.7 parts, more preferably 1.8 - 2.4 parts, even more preferably 2.0 - 2.2 parts, such as 2.14 parts.

[0021] In some embodiments, based on 10 parts by weight of the Chinese gall extract, the weight of the grape seed extract is 0.29 - 1.14 parts, preferably 0.4 - 1.1 parts, more preferably 0.5 - 1 parts, even more preferably 0.6 - 0.8 parts, such as 0.71 parts.

[0022] In a preferred embodiment, based on 10 parts by weight of the Chinese gallnut extract, the toner B is composed of the following components in parts by weight: 0.71 to 2.14 parts of the green tea extract, 1.43 to 2.86 parts of the Platycladus orientalis extract, and 0.29 to 1.14 parts of the grape seed extract.

[0023] In a more preferred embodiment, based on 10 parts by weight of the Chinese gallnut extract, the toner B is composed of the following components in parts by weight: 1 to 2 parts of the green tea extract, 1.8 to 2.4 parts of the Platycladus orientalis extract, and 0.5 to 1 part of the grape seed extract.

[0024] In a more preferred embodiment, based on 10 parts by weight of the Chinese gallnut extract, the toner B is composed of the following components in parts by weight: 1.3 to 1.5 parts of the green tea extract, 2.0 to 2.2 parts of the Platycladus orientalis extract, and 0.6 to 0.8 part of the grape seed extract.

[0025] In some embodiments, based on 10 parts by weight of the Chinese gallnut extract, the weight of the Salvia miltiorrhiza extract is 0.29 to 1.14 parts, preferably 0.4 to 1.1 parts, more preferably 0.5 to 0.9 parts, still more preferably 0.6 to 0.8 parts, such as 0.71 part.

[0026] In some embodiments, based on 10 parts by weight of the Chinese gallnut extract, the weight of the witch hazel extract is 0.14 to 0.57 parts, preferably 0.18 to 0.5 parts, more preferably 0.22 to 0.45 parts, still more preferably 0.25 to 0.35 parts, such as 0.29 part.

[0027] In some embodiments, based on 10 parts by weight of the Chinese gallnut extract, the weight of the shikonin is 0.14 to 0.57 parts, preferably 0.18 to 0.5 parts, more preferably 0.22 to 0.45 parts, still more preferably 0.25 to 0.35 parts, such as 0.29 part.

[0028] In a preferred embodiment, based on 10 parts by weight of the Chinese gallnut extract, the toner C is composed of the following components in parts by weight: 0.29 to 1.14 parts of the Salvia miltiorrhiza extract, 0.14 to 0.57 parts of the witch hazel extract, and 0.14 to 0.57 parts of the shikonin.

[0029] In a more preferred embodiment, based on 10 parts by weight of the Chinese gallnut extract, the toner C is composed of the following components in parts by weight: 0.5 to 0.9 parts of the Salvia miltiorrhiza extract, 0.22 to 0.45 parts of the witch hazel extract, and 0.22 to 0.45 parts of the shikonin.

[0030] In a better embodiment, based on 10 parts by weight of the Chinese gall extract, the toner C is composed of the following components in parts by weight: 0.6 - 0.8 parts of the salvia miltiorrhiza extract, 0.25 - 0.35 parts of the witch hazel extract, and 0.25 - 0.35 parts of the shikonin.

[0031] In some embodiments, the Chinese gall extract may include the water extract of Chinese gall.

[0032] Among them, the preparation method of the water extract of Chinese gall includes the following steps: mixing Chinese gall with water, where the mass ratio of Chinese gall to water is 1:(6 - 10), reflux extraction, collecting the extract, and removing water.

[0033] During the preparation of the water extract of Chinese gall, the number of times of reflux extraction can be 2 - 4 times.

[0034] During the preparation of the water extract of Chinese gall, the time of reflux extraction can be 1 - 4 h / time, preferably 1 - 2 h / time.

[0035] During the preparation of the water extract of Chinese gall, the temperature of reflux extraction can be conventional in the art. Generally, keep the water boiling and ensure that the steam continuously condenses in the condenser and returns to the reactor.

[0036] During the preparation of the water extract of Chinese gall, the method of collecting the extract may include filtration and collecting the filtrate.

[0037] During the preparation of the water extract of Chinese gall, according to the convention in the art, removing water means removing the water in the extract. The operation of removing water may include concentration and spray drying. The method of concentration may include vacuum concentration. The temperature of concentration can be 50 - 80°C, preferably 60 - 70°C. The spray drying can be carried out in a spray drying tower according to the convention in the art. The inlet air temperature of the spray drying tower is 180 - 200°C. The outlet air temperature of the spray drying tower is 90 - 100°C.

[0038] In some embodiments, the pomegranate peel extract may include the water extract of pomegranate peel.

[0039] Among them, the mass percentage of polyphenols in the water extract of pomegranate peel can be 35 - 45%, preferably 40% - 45%.

[0040] Among them, the preparation method of the water extract of pomegranate peel includes the following steps: mixing pomegranate peel with water, where the mass ratio of pomegranate peel to water is 1:(6 - 10), reflux extraction, collecting the extract, and removing water.

[0041] During the preparation process of the aqueous extract of pomegranate peel, the number of times of reflux extraction can be 2 to 4 times.

[0042] During the preparation process of the aqueous extract of pomegranate peel, the time of reflux extraction can be 1 to 4 h / time, preferably 1 to 2 h / time.

[0043] During the preparation process of the aqueous extract of pomegranate peel, the temperature of reflux extraction can be conventional in the art. Generally, keep the water boiling and ensure that the steam is continuously condensed in the condenser and returned to the reactor.

[0044] During the preparation process of the aqueous extract of pomegranate peel, the method of collecting the extract can include filtration and collecting the filtrate.

[0045] During the preparation process of the aqueous extract of pomegranate peel, according to the convention in the art, removing water means removing the water in the extract. The operation of removing water can include concentration and spray drying. The method of concentration can include vacuum concentration. The temperature of concentration can be 50 to 80 °C, preferably 60 to 70 °C. The spray drying can be carried out in a spray drying tower according to the convention in the art. The inlet air temperature of the spray drying tower is 180 to 200 °C. The outlet air temperature of the spray drying tower is 90 to 100 °C.

[0046] In some embodiments, the gardenia extract may include the aqueous extract of gardenia.

[0047] Among them, the preparation method of the aqueous extract of gardenia includes the following steps: mixing gardenia with water, the mass ratio of gardenia to water is 1:(6 - 10), reflux extraction, collecting the extract, and removing water.

[0048] During the preparation process of the aqueous extract of gardenia, the number of times of reflux extraction can be 2 to 4 times.

[0049] During the preparation process of the aqueous extract of gardenia, the time of reflux extraction can be 1 to 4 h / time, preferably 1 to 2 h / time.

[0050] During the preparation process of the aqueous extract of gardenia, the temperature of reflux extraction can be conventional in the art. Generally, keep the water boiling and ensure that the steam is continuously condensed in the condenser and returned to the reactor.

[0051] During the preparation process of the aqueous extract of gardenia, the method of collecting the extract can include filtration and collecting the filtrate.

[0052] In the preparation process of the gardenia water extract, according to the routine in the art, removing water means removing the water in the extract. The operation of removing water may include concentration and spray drying. The method of concentration may include vacuum concentration. The temperature of concentration may be 50-80°C, preferably 60-70°C. The spray drying can be carried out in a spray drying tower according to the routine in the art. The inlet air temperature of the spray drying tower is 180-200°C. The outlet air temperature of the spray drying tower is 90-100°C.

[0053] In the preparation process of the gardenia water extract, the mass ratio of the gardenia water extract to the gardenia may be 1:(45-55), preferably 1:50.

[0054] In some embodiments, the red sorghum extract may include the water extract of red sorghum husk.

[0055] Among them, the preparation method of the water extract of red sorghum husk includes the following steps: mixing red sorghum husk with water, the mass ratio of the red sorghum husk to the water is 1:(6-10), reflux extraction, collecting the extract, and removing water.

[0056] In the preparation process of the water extract of red sorghum husk, the number of times of reflux extraction may be 2-4 times.

[0057] In the preparation process of the water extract of red sorghum husk, the time of reflux extraction may be 1-4 h / time, preferably 1-2 h / time.

[0058] In the preparation process of the water extract of red sorghum husk, the temperature of reflux extraction may be the routine in the art, generally keeping the water boiling and ensuring that the steam continuously condenses in the condenser and returns to the reactor.

[0059] In the preparation process of the water extract of red sorghum husk, the method of collecting the extract may include filtration and collecting the filtrate.

[0060] In the preparation process of the water extract of red sorghum husk, according to the routine in the art, removing water means removing the water in the extract. The operation of removing water may include concentration and spray drying. The method of concentration may include vacuum concentration. The temperature of concentration may be 50-80°C, preferably 60-70°C. The spray drying can be carried out in a spray drying tower according to the routine in the art. The inlet air temperature of the spray drying tower is 180-200°C. The outlet air temperature of the spray drying tower is 90-100°C.

[0061] In the preparation process of the water extract of red sorghum husk, the mass ratio of the red sorghum water extract to the red sorghum is 1:(25-35), preferably 1:30.

[0062] In some embodiments, the green tea extract may include an aqueous extract of green tea.

[0063] Among them, the preparation method of the aqueous extract of green tea includes the following steps: mixing green tea with water, where the mass ratio of green tea to water is 1:(6 - 10), reflux extraction, collecting the extract, and removing water.

[0064] During the preparation of the aqueous extract of green tea, the number of times of reflux extraction can be 2 - 4 times.

[0065] During the preparation of the aqueous extract of green tea, the time of reflux extraction can be 1 - 4 h / time, preferably 1 - 2 h / time.

[0066] During the preparation of the aqueous extract of green tea, the temperature of reflux extraction can be conventional in the art. Generally, keep the water boiling and ensure that the steam continuously condenses in the condenser and returns to the reactor.

[0067] During the preparation of the aqueous extract of green tea, the method of collecting the extract can include filtration and collecting the filtrate.

[0068] During the preparation of the aqueous extract of green tea, according to the convention in the art, removing water means removing the water in the extract. The operation of removing water can include concentration and spray drying. The method of concentration can include vacuum concentration. The temperature of concentration can be 50 - 80 °C, preferably 60 - 70 °C. The spray drying can be carried out in a spray drying tower according to the convention in the art. The inlet air temperature of the spray drying tower is 180 - 200 °C. The outlet air temperature of the spray drying tower is 90 - 100 °C.

[0069] During the preparation of the aqueous extract of green tea, the mass percentage of polyphenols in the aqueous extract of green tea is 45% - 55%, preferably 50%.

[0070] In some embodiments, the Platycladus orientalis extract may include an aqueous extract of Platycladus orientalis.

[0071] Among them, the preparation method of the aqueous extract of Platycladus orientalis includes the following steps: mixing Platycladus orientalis with water, where the mass ratio of Platycladus orientalis to water is 1:(6 - 10), reflux extraction, collecting the extract, and removing water.

[0072] During the preparation of the aqueous extract of Platycladus orientalis, the number of times of reflux extraction can be 2 - 4 times.

[0073] During the preparation of the aqueous extract of Platycladus orientalis, the time of reflux extraction can be 1 - 4 h / time, preferably 1 - 2 h / time.

[0074] During the preparation process of the Platycladus orientalis leaf aqueous extract, the temperature for reflux extraction can be conventional in the art. Generally, keep the water boiling and ensure that the steam continuously condenses in the condenser and returns to the reactor.

[0075] During the preparation process of the Platycladus orientalis leaf aqueous extract, the method for collecting the extract can include filtration and collecting the filtrate.

[0076] During the preparation process of the Platycladus orientalis leaf aqueous extract, according to the convention in the art, removing water means removing the water in the extract. The operation of removing water can include concentration and spray drying. The method for concentration can include vacuum concentration. The temperature for concentration can be 50 - 80°C, preferably 60 - 70°C. The spray drying can be carried out in a spray drying tower according to the convention in the art. The inlet air temperature of the spray drying tower is 180 - 200°C. The outlet air temperature of the spray drying tower is 90 - 100°C.

[0077] During the preparation process of the Platycladus orientalis leaf aqueous extract, the mass ratio of the Platycladus orientalis aqueous extract to the Platycladus orientalis leaf is 1:(25 - 35), preferably 1:30.

[0078] In some embodiments, the grape seed extract can include grape seed aqueous extract.

[0079] Among them, the preparation method of the grape seed aqueous extract includes the following steps: mixing grape seeds with water, with the mass ratio of the grape seeds to the water being 1:(6 - 10), carrying out reflux extraction, collecting the extract, and removing water.

[0080] During the preparation process of the grape seed aqueous extract, the number of times of reflux extraction can be 2 - 4 times.

[0081] During the preparation process of the grape seed aqueous extract, the time for reflux extraction can be 1 - 4 h / time, preferably 1 - 2 h / time.

[0082] During the preparation process of the grape seed aqueous extract, the temperature for reflux extraction can be conventional in the art. Generally, keep the water boiling and ensure that the steam continuously condenses in the condenser and returns to the reactor.

[0083] During the preparation process of the grape seed aqueous extract, the method for collecting the extract can include filtration and collecting the filtrate.

[0084] In the preparation process of the grape seed aqueous extract, according to the routine in the art, the water removal means removing the water in the extract. The operation of water removal may include concentration and spray drying. The method of concentration may include vacuum concentration. The temperature of concentration may be 50-80°C, preferably 60-70°C. The spray drying can be carried out in a spray drying tower according to the routine in the art. The inlet air temperature of the spray drying tower is 180-200°C. The outlet air temperature of the spray drying tower is 90-100°C.

[0085] In some embodiments, the salvia extract may include a salvia aqueous extract.

[0086] Wherein, the preparation method of the salvia aqueous extract includes the following steps: mixing salvia with water, the mass ratio of salvia to water being 1:(6-10), reflux extraction, collecting the extract, and removing water.

[0087] In the preparation process of the salvia aqueous extract, the number of times of reflux extraction may be 2-4 times.

[0088] In the preparation process of the salvia aqueous extract, the time of reflux extraction may be 1-4 h / time, preferably 1-2 h / time.

[0089] In the preparation process of the salvia aqueous extract, the temperature of reflux extraction may be the routine in the art, generally keeping the water boiling and ensuring that the steam continuously condenses in the condenser and returns to the reactor.

[0090] In the preparation process of the salvia aqueous extract, the method of collecting the extract may include filtration and collecting the filtrate.

[0091] In the preparation process of the salvia aqueous extract, according to the routine in the art, the water removal means removing the water in the extract. The operation of water removal may include concentration and spray drying. The method of concentration may include vacuum concentration. The temperature of concentration may be 50-80°C, preferably 60-70°C. The spray drying can be carried out in a spray drying tower according to the routine in the art. The inlet air temperature of the spray drying tower is 180-200°C. The outlet air temperature of the spray drying tower is 90-100°C.

[0092] In the preparation process of the salvia aqueous extract, the mass ratio of the salvia extract to salvia is 1:(25-35), preferably 1:30.

[0093] In some embodiments, the witch hazel extract may include a witch hazel aqueous extract.

[0094] Among them, the preparation method of the witch hazel water extract comprises the following steps: mixing witch hazel with water, where the mass ratio of witch hazel to water is 1:(6 - 10), performing reflux extraction, collecting the extract, and removing water to obtain the product.

[0095] During the preparation of the witch hazel water extract, the number of times of reflux extraction can be 2 - 4 times.

[0096] During the preparation of the witch hazel water extract, the time of reflux extraction can be 1 - 4 h / time, preferably 1 - 2 h / time.

[0097] During the preparation of the witch hazel water extract, the temperature of reflux extraction can be conventional in the art. Generally, keep the water boiling and ensure that the steam continuously condenses in the condenser and returns to the reactor.

[0098] During the preparation of the witch hazel water extract, the method of collecting the extract can include filtration and collecting the filtrate.

[0099] During the preparation of the witch hazel water extract, according to the convention in the art, removing water means removing the water in the extract. The operation of removing water can include concentration and spray drying. The method of concentration can include vacuum concentration. The temperature of concentration can be 50 - 80 °C, preferably 60 - 70 °C. The spray drying can be carried out in a spray drying tower according to the convention in the art. The inlet air temperature of the spray drying tower is 180 - 200 °C. The outlet air temperature of the spray drying tower is 90 - 100 °C.

[0100] During the preparation of the witch hazel water extract, the mass ratio of the witch hazel extract to the witch hazel can be 1:(25 - 35), preferably 1:30.

[0101] This application also provides a hair dye, which comprises the dye composition and auxiliary agent as described above.

[0102] In some embodiments, the auxiliary agent can include the auxiliary agents conventionally used in the art for preparing hair dye products, such as the auxiliary agents commonly used in hair dye products in the form of spray, cream or foam, etc. Preferably, it includes at least one of water, polyol, hair conditioner, emulsifier, penetration enhancer, pH regulator, swelling agent, toner, thickener, antistatic agent. The dosage of each component in the auxiliary agent can be the conventional dosage of such substances in the art.

[0103] Among them, taking the weight portion of the gallnut extract as 10 parts, the dosage of water is 240 - 320 parts.

[0104] Among them, taking the weight portion of the gallnut extract as 10 parts, the dosage of the polyol is 5.5 - 17.5 parts. The polyol can include glycerol and / or propylene glycol.

[0105] Among them, based on 10 parts by weight of the Chinese gallnut extract, the dosage of the hair conditioner is 12.5 - 35.5 parts. The hair conditioner may include hydrocarbon oil and / or silicone. Preferably, the hydrocarbon oil includes hydrogenated polydecene and / or mineral oil. Preferably, the silicone includes polydimethylsiloxane and / or bis-aminopropyl polydimethylsiloxane.

[0106] Among them, based on 10 parts by weight of the Chinese gallnut extract, the dosage of the emulsifier is 5.1 - 31 parts. The emulsifier may include non-ionic emulsifiers, preferably including at least one of glyceryl stearate, ceteth-20, cetearyl alcohol, and cetearyl glucoside.

[0107] Among them, based on 10 parts by weight of the Chinese gallnut extract, the dosage of the penetration enhancer is 2.1 - 12.2 parts. The penetration enhancer may include at least one of clove bud extract, menthol, tetrahydropiperine, thiazolone, eucalyptus oil, and oleic acid.

[0108] The clove bud extract includes the water extract of clove buds.

[0109] The preparation method of the water extract of clove buds includes the following steps: mixing clove buds with water, where the mass ratio of clove buds to water is 1:(6 - 10), reflux extraction, collecting the extract, and removing water.

[0110] During the preparation of the water extract of clove buds, the number of times of reflux extraction can be 2 - 4 times.

[0111] During the preparation of the water extract of clove buds, the time of reflux extraction can be 1 - 4 h, preferably 1 - 2 h.

[0112] During the preparation of the water extract of clove buds, the temperature of reflux extraction can be conventional in the art, generally keeping the water boiling and ensuring that the steam continuously condenses in the condenser and returns to the reactor.

[0113] During the preparation of the water extract of clove buds, the method of collecting the extract may include filtration and collecting the filtrate.

[0114] During the preparation of the water extract of clove buds, according to the conventional in the art, removing water means removing the water in the extract. The operation of removing water may include concentration and spray drying. The method of concentration may include vacuum concentration. The temperature of concentration can be 50 - 80°C, preferably 60 - 70°C. The spray drying can be carried out in a spray drying tower according to the conventional in the art. The inlet air temperature of the spray drying is 180 - 200°C. The outlet air temperature of the spray drying tower is 90 - 100°C.

[0115] Among them, based on 10 parts by weight of the Chinese gallnut extract, the dosage of the pH regulator is 0.8 to 3.8 parts. The pH regulator may include alcohol amine-based pH regulators, preferably ethanolamine.

[0116] Among them, based on 10 parts by weight of the Chinese gallnut extract, the dosage of the swelling agent is 2.5 to 12.4 parts. The swelling agent may include at least one of cysteine, sodium chloride, and polysorbate-20.

[0117] Among them, based on 10 parts by weight of the Chinese gallnut extract, the dosage of the thickener is 0.25 to 1.2 parts. The thickener may include cellulose-based thickeners, preferably hydroxyethyl cellulose. The viscosity of the hydroxyethyl cellulose is 2000 to 5000 MPa·s.

[0118] Among them, based on 10 parts by weight of the Chinese gallnut extract, the dosage of the antistatic agent is 1.4 to 4.3 parts. The antistatic agent may include polyquaternary ammonium salt-based antistatic agents, preferably polyquaternium-47 and / or polyquaternium-10.

[0119] This application also provides a hair dyeing kit, the components of which include the dye composition and auxiliary agents as described above, and are at least independently packaged into reagent A, reagent B, reagent C, and reagent D;

[0120] Reagent A includes 120 to 160 parts of water, 2.8 to 7.1 parts of polyol, 4.2 to 14.3 parts of hair conditioner, 2.8 to 14.2 parts of emulsifier, 1.16 to 5.12 parts of penetration enhancer, 0.71 to 2.86 parts of pH regulator, 1.43 to 5.7 parts of swelling agent, and 0.14 to 0.71 parts of thickener;

[0121] Reagent B includes 10 parts of the Chinese gallnut extract and 1.2 to 6.0 parts of swelling agent;

[0122] Reagent C includes 120 to 160 parts of water, 2.86 to 7.14 parts of polyol, 10 to 18.57 parts of hair conditioner, 2.86 to 14.29 parts of emulsifier, 1.17 to 5.15 parts of penetration enhancer, 0.29 to 0.71 parts of pH regulator, 1.43 to 4.29 parts of antistatic agent, and 0.14 to 0.43 parts of thickener;

[0123] Reagent D includes 5.7 to 13 parts of the developer, and the developer includes ferrous salt;

[0124] In the dye composition, the toner is composed of at least one of toner A, toner B, and toner C; toner A is composed of 0.6 - 3.0 parts of pomegranate peel extract, 0.1 - 0.8 parts of gardenia extract, and 0.1 - 0.8 parts of red sorghum extract; toner B is composed of 0.6 - 2.3 parts of green tea extract, 1.2 - 3.0 parts of oriental arborvitae leaf extract, and 0.2 - 1.3 parts of grape seed extract; toner C is composed of the following components in parts by weight: 0.2 - 1.3 parts of salvia miltiorrhiza extract, 0.1 - 0.7 parts of witch hazel extract, and 0.1 - 0.7 parts of shikonin;

[0125] When the toner includes toner A, toner A is added to reagent A;

[0126] When the toner includes toner B and / or toner C, the hair dyeing kit further includes reagent E, and reagent E includes toner B and / or toner C.

[0127] For example, according to the routine in the art, when the toner includes toner B, the hair dyeing kit further includes reagent E, and reagent E includes toner B. For example, when the toner includes toner C, the hair dyeing kit further includes reagent E, and reagent E includes toner C. For example, when the toner includes toner B and toner C, the hair dyeing kit further includes reagent E, and reagent E includes toner B and toner C.

[0128] In some embodiments of reagent A, the weight of water is 135 - 150 parts, preferably 140 - 145 parts, such as 142.9 parts.

[0129] In some embodiments of reagent A, the polyol may include glycerol and / or propylene glycol, preferably propylene glycol.

[0130] In some embodiments of reagent A, the weight of the polyol is 4 - 6 parts, preferably 5 - 6 parts, such as 5.7 parts.

[0131] In some embodiments of reagent A, the hair conditioner may include hydrocarbon oil and / or silicone.

[0132] Preferably, the hydrocarbon oil includes hydrogenated polydecene and / or mineral oil.

[0133] Preferably, the silicone includes polydimethylsiloxane and / or bis - aminopropyl polydimethylsiloxane.

[0134] In some embodiments of reagent A, the weight of the hair conditioner is 8 - 12 parts, such as 10 parts.

[0135] When the hair conditioner in the reagent A includes the hydrocarbon oil, the weight part of the hydrocarbon oil is 2.8 to 8.6 parts, preferably 5 to 6 parts, such as 5.71 parts.

[0136] When the hair conditioner in the reagent A includes the silicone, the weight part of the silicone is 1.4 to 5.7 parts, preferably 4 to 5 parts, such as 4.29 parts.

[0137] In some embodiments of the reagent A, the weight part of the emulsifier is 6 to 10 parts, such as 8.58 parts.

[0138] In some embodiments of the reagent A, the emulsifier includes at least one of glyceryl stearate, ceteth-20, cetearyl alcohol and cetearyl glucoside.

[0139] When the emulsifier in the reagent A includes ceteth-20, the weight part of the ceteth-20 is 1.4 to 7.1 parts, preferably 3 to 6 parts, such as 4.29 parts.

[0140] When the emulsifier in the reagent A includes cetearyl alcohol, the weight part of the cetearyl alcohol is 1.4 to 7.1 parts, preferably 3 to 6 parts, such as 4.29 parts.

[0141] In some embodiments of the reagent A, the weight part of the penetration enhancer is 1.2 to 2 parts, such as 1.44 parts.

[0142] In some embodiments of the reagent A, the penetration enhancer includes at least one of clove bud extract, azone, menthol, tetrahydropiperine, eucalyptus oil and oleic acid. Among them, the clove bud extract is the same as the aforementioned clove bud extract.

[0143] When the penetration enhancer in the reagent A includes clove bud extract, the weight part of the clove bud extract is 0.143 to 0.7 part, preferably 0.3 to 0.5 part, such as 0.43 part.

[0144] When the penetration enhancer in the reagent A includes azone, the weight part of the azone is 0.143 to 0.7 part, preferably 0.3 to 0.5 part, such as 0.43 part.

[0145] When the penetration enhancer in the reagent A includes menthol, the weight part of the menthol is 0.014 to 0.071 part, preferably 0.02 to 0.04 part, such as 0.03 part.

[0146] When the penetration enhancer in the reagent A includes tetrahydropiperine, the weight fraction of the tetrahydropiperine is 0.014 to 0.082 parts, preferably 0.02 to 0.04 parts, such as 0.03 parts.

[0147] When the penetration enhancer in the reagent A includes eucalyptus oil, the weight fraction of the eucalyptus oil is 0.14 to 0.71 parts, preferably 0.3 to 0.6 parts, such as 0.43 parts.

[0148] When the penetration enhancer in the reagent A includes oleic acid, the weight fraction of the oleic acid is 0.71 to 2.86 parts, preferably 1.2 to 2.2 parts, such as 1.43 parts.

[0149] In some embodiments of the reagent A, the weight fraction of the pH regulator is 0.71 to 2.86 parts, preferably 1 to 2 parts, such as 1.43 parts.

[0150] In some embodiments of the reagent A, the pH regulator includes an alcohol amine-based pH regulator, preferably ethanolamine.

[0151] In some embodiments of the reagent A, the weight fraction of the swelling agent is 1.43 to 5.7 parts, such as 2.86 parts.

[0152] In some embodiments of the reagent A, the swelling agent may include at least one of sodium chloride, ethanolamine, and polysorbate-20.

[0153] When the swelling agent in the reagent A includes sodium chloride, the weight fraction of the sodium chloride is 1.43 to 5.7 parts, preferably 2.2 to 3.5 parts, such as 2.86 parts.

[0154] In some embodiments of the reagent A, the weight fraction of the thickening agent is 0.14 to 0.71 parts, preferably 0.21 to 0.4 parts, such as 0.29 parts.

[0155] In some embodiments of the reagent A, the thickening agent may include a cellulose-based thickening agent, preferably hydroxyethyl cellulose.

[0156] In some embodiments of the reagent B, the weight fraction of the swelling agent is preferably 1.43 to 5.7 parts, such as 2.86 parts.

[0157] In some embodiments of the reagent B, the swelling agent may include at least one of cysteine, ethanolamine, and sodium chloride.

[0158] When the swelling agent in the reagent B includes cysteine, the weight fraction of the cysteine is 1.43 to 5.7 parts, preferably 2.23 to 4.2 parts, such as 2.86 parts.

[0159] In the reagent C of some embodiments, the weight parts of the water are 140 to 160 parts, such as 142.9 parts.

[0160] In the reagent C of some embodiments, the polyol may include glycerol and / or propylene glycol, preferably propylene glycol.

[0161] In the reagent C of some embodiments, the weight parts of the polyol are 4 to 6 parts, preferably 5 to 6 parts, such as 5.7 parts.

[0162] When the polyol includes the propylene glycol, the weight parts of the propylene glycol are 4 to 6 parts, preferably 5 to 6 parts, such as 5.7 parts.

[0163] In the reagent C of some embodiments, the hair conditioner may include hydrocarbon oil and / or silicone.

[0164] Preferably, the hydrocarbon oil includes hydrogenated polydecene and / or mineral oil.

[0165] Preferably, the silicone includes polydimethylsiloxane and / or bis-aminopropyl polydimethylsiloxane.

[0166] In the reagent C of some embodiments, the weight parts of the hair conditioner are 12 to 15 parts, such as 14.28 parts.

[0167] When the hair conditioner in the reagent C includes the hydrocarbon oil, the weight parts of the hydrocarbon oil are 5.71 to 14.43 parts, preferably 7 to 9 parts, such as 8.57 parts.

[0168] When the hair conditioner in the reagent C includes the silicone, the weight parts of the silicone are 4.29 to 7.14 parts, preferably 4.5 to 6.9 parts, such as 5.71 parts.

[0169] In the reagent C of some embodiments, the weight parts of the emulsifier are 6 to 10 parts, such as 8.58 parts.

[0170] In the reagent C of some embodiments, the emulsifier includes at least one of glyceryl stearate, ceteth-20, cetearyl alcohol, and cetearyl glucoside.

[0171] When the emulsifier in the reagent C includes the ceteth-20, the weight parts of the ceteth-20 are 1.4 to 7.1 parts, preferably 4 to 7 parts, such as 5.71 parts.

[0172] When the emulsifier in the reagent C includes cetearyl alcohol, the weight fraction of the cetearyl alcohol is 1.4 to 7.1 parts, preferably 4 to 6 parts, such as 4.29 parts.

[0173] In the reagent C of some embodiments, the weight fraction of the penetration enhancer is 1.18 to 5.15 parts, such as 1.44 parts.

[0174] In the reagent C of some embodiments, the penetration enhancer includes at least one of clove bud extract, azone, menthol, tetrahydropiperine, eucalyptus oil, and oleic acid. Among them, the clove bud extract is the same as the aforementioned clove bud extract.

[0175] When the penetration enhancer in the reagent C includes clove bud extract, the weight fraction of the clove bud extract is 0.143 to 0.7 parts, preferably 0.3 to 0.5 parts, such as 0.43 parts.

[0176] When the penetration enhancer in the reagent C includes azone, the weight fraction of the azone is 0.14 to 0.7 parts, preferably 0.3 to 0.5 parts, such as 0.43 parts.

[0177] When the penetration enhancer in the reagent C includes menthol, the weight fraction of the menthol is 0.014 to 0.071 parts, preferably 0.02 to 0.04 parts, such as 0.03 parts.

[0178] When the penetration enhancer in the reagent C includes tetrahydropiperine, the weight fraction of the tetrahydropiperine is 0.014 to 0.082 parts, preferably 0.02 to 0.04 parts, such as 0.03 parts.

[0179] When the penetration enhancer in the reagent C includes eucalyptus oil, the weight fraction of the eucalyptus oil is 0.14 to 0.71 parts, preferably 0.3 to 0.6 parts, such as 0.43 parts.

[0180] When the penetration enhancer in the reagent C includes oleic acid, the weight fraction of the oleic acid is 0.71 to 2.86 parts, preferably 1.2 to 2.2 parts, such as 1.43 parts.

[0181] In the reagent C of some embodiments, the weight fraction of the pH regulator is 0.3 to 0.5 parts, such as 0.43 parts.

[0182] In the reagent C of some embodiments, the pH regulator includes alcohol amine-based pH regulators, preferably including ethanolamine.

[0183] In the reagent C of some embodiments, the weight fraction of the antistatic agent is 2 to 3 parts, such as 2.86 parts.

[0184] The antistatic agent may include polyquaternium antistatic agents, preferably including polyquaternium-47 and / or polyquaternium-10.

[0185] In the reagent C of some embodiments, the weight parts of the thickener are 0.2 to 0.3 parts, such as 0.29 parts.

[0186] In the reagent C of some embodiments, the thickener may include cellulose thickeners, preferably including hydroxyethyl cellulose.

[0187] In some embodiments, the preparation method of the reagent A includes the following steps: (1) Mix the water, the polyol, part of the penetration enhancer, the pH regulator, the swelling agent, and the thickener to obtain an aqueous phase mixture a; (2) Mix the hair conditioner and the emulsifier to obtain an oil phase mixture a; (3) Add the oil phase mixture a to the aqueous phase mixture a and homogenize to obtain a mixed material a; (4) Mix the mixed material a with the remaining part of the penetration enhancer.

[0188] In a preferred embodiment, in the preparation method of the reagent A, when the reagent A includes the toner A, the pomegranate peel extract is added in step (1), and the gardenia extract and the red sorghum extract are added in step (2).

[0189] In the preparation method of the reagent A, part of the penetration enhancer in step (1) includes the clove bud extract and the thiazolone.

[0190] In the preparation method of the reagent A, the temperature of the mixing in step (1) may be 65 to 75 °C.

[0191] In the preparation method of the reagent A, the time of the mixing in step (1) may be conventional in the art, and generally, it is sufficient to completely dissolve and mix the materials evenly.

[0192] In the preparation method of the reagent A, the temperature of the mixing in step (2) may be 70 to 80 °C.

[0193] In the preparation method of the reagent A, the time of the mixing in step (2) may be conventional in the art, and generally, it is sufficient to completely dissolve and mix the materials evenly.

[0194] In the preparation method of the reagent A, the homogenization in step (3) may be conventional in the art, and generally, it is shear homogenization.

[0195] In the preparation method of the reagent A, the temperature of the homogenization in step (3) may be 65 to 80 °C.

[0196] In the preparation method of the reagent A, the rotation speed of the homogenization in step (3) can be 12,000 - 21,000 rpm.

[0197] In the preparation method of the reagent A, the time of the homogenization in step (3) can be 3 - 7 min.

[0198] In the preparation method of the reagent A, after the operation of the homogenization in step (3), the operation of cooling can also be included according to the routine in the art, and generally cooled to 40 - 45 °C.

[0199] In the preparation method of the reagent A, the remaining penetration enhancers in step (4) include the menthol, the tetrahydropiperine, the eucalyptus oil and the oleic acid.

[0200] In the preparation method of the reagent A, after the operation of the mixing in step (4), the operation of cooling can also be included according to the routine in the art, and generally cooled to below 38 °C.

[0201] In some embodiments, the preparation method of the reagent B includes the following steps: crushing the gallnut extract and the swelling agent, passing through a 40 - 60 mesh sieve, and mixing evenly.

[0202] In the preparation method of the reagent B, the time of the mixing can be conventional in the art, and generally can be 30 - 60 min.

[0203] In some embodiments, the preparation method of the reagent C includes the following steps: (1) mixing the water, the polyol, part of the penetration enhancer, the pH regulator, the thickener and the antistatic agent to obtain an aqueous phase mixture c; (2) mixing the hair conditioner and the emulsifier to obtain an oil phase mixture c; (3) adding the oil phase mixture c to the aqueous phase mixture c and homogenizing to obtain a mixed material c; (4) mixing the mixed material c with the remaining part of the penetration enhancer.

[0204] In the preparation method of the reagent C, part of the penetration enhancer in step (1) includes the clove bud extract and the thiazolone.

[0205] In the preparation method of the reagent C, the temperature of the mixing in step (1) can be 70 - 80 °C.

[0206] In the preparation method of the reagent C, the time of the mixing in step (1) can be conventional in the art, and generally it is sufficient to completely dissolve and mix the materials evenly.

[0207] In the preparation method of the reagent C, the temperature of the mixing in step (2) can be 70 - 80 °C.

[0208] In the preparation method of the reagent C, the mixing time in step (2) can be conventional in the art, and generally, it is only necessary to completely dissolve the materials and mix them evenly.

[0209] In the preparation method of the reagent C, the homogenization in step (3) can be conventional in the art, and generally, it is shear homogenization. In the preparation method of the reagent C, the temperature of the homogenization in step (3) can be 70-80°C.

[0210] In the preparation method of the reagent C, the rotation speed of the homogenization in step (3) can be 12,000-21,000 rpm.

[0211] In the preparation method of the reagent C, the time of the homogenization in step (3) can be 3-7 min.

[0212] In the preparation method of the reagent C, after the operation of the homogenization in step (3), the operation of cooling can also be included according to the convention in the art, and generally, it is cooled to 40-45°C.

[0213] In the preparation method of the reagent C, the remaining penetration enhancers in step (4) include the menthol, the tetrahydropiperine, the eucalyptus oil and the oleic acid.

[0214] In some embodiments, before use, the reagent D can also include the operations of pulverization and sieving through a 40-60 mesh sieve according to the convention in the art.

[0215] In some embodiments, when the reagent E is composed of the toner B and the toner C, the preparation method of the reagent E is to mix the toner B and the toner C. Among them, the mixing time can be conventional in the art and can generally be 30-60 min.

[0216] The present application also provides a method for dyeing hair using the hair dyeing kit as described above, which includes the following steps:

[0217] (1) Mix the reagent A and the reagent B, leave it for 10-30 min to obtain a mixed milk, apply the mixed milk on the hair, and wait for 30-45 min;

[0218] (2) Mix the reagent C and the reagent D, leave it for 5-15 min to obtain a hair care milk, apply the hair care milk on the hair, wait for 10-20 min, and then wash it, and that's it;

[0219] The toner is composed of at least one of the toner A, the toner B and the toner C;

[0220] When the toner includes the toner A, the toner A is added to the reagent A;

[0221] When the toner includes the toner B and / or the toner C, the hair dyeing kit further includes a reagent E, and the reagent E is mixed with the reagent A and the reagent B in step (1).

[0222] In step (1) and / or step (2) of some embodiments, during the waiting process, it is possible to cover with plastic wrap or wear a heating cap according to the conventional methods in the art.

[0223] When using the method of wearing a heating cap, the temperature of the heating cap can be 30-40 °C.

[0224] On the basis of conforming to the common knowledge in the art, the above preferred conditions can be combined arbitrarily to obtain the preferred examples of the present application.

[0225] The reagents and raw materials used in the present application are all commercially available.

[0226] The positive and progressive effects of the present application are as follows: The hair dye prepared in the present application is convenient to operate and has a short waiting time, with an ideal dyeing effect, no floating color, a long retention time, the color is more inclined to the natural hair color of brownish black, and it has high use safety. The components in the hair dye are packaged separately and mixed during use, improving the stability of the product. Detailed implementation manners

[0227] The present application will be further illustrated by the following examples, but the present application is not limited to the scope of the described examples. For the experimental methods without specific conditions in the following examples, they are carried out according to the conventional methods and conditions, or selected according to the product instructions.

[0228] The experimental methods used in the following examples are all conventional methods unless otherwise specified.

[0229] The preparation methods of the components in the toner used in the following examples and comparative examples are as follows:

[0230] The preparation method of the gallnut extract includes the following steps: Put 1000 g of gallnuts into a multi-functional extraction tank, add 8000 g of water, reflux and extract 3 times, filter, combine the filtrates, concentrate under reduced pressure at a temperature of 60 °C, pump the material after reduced pressure concentration into the storage tank of the spray drying tower, control the inlet air temperature at 190 °C and the outlet air temperature at 95 °C, and release the dry powder from the lower part of the tower body and the powder receiver at the lower part of the cyclone separator after spraying.

[0231] The preparation method of pomegranate peel extract comprises the following steps: Put 1000 g of pomegranate peel into a multi-functional extraction tank, add 8000 g of water, reflux and extract for 3 times, filter, combine the filtrates, concentrate under reduced pressure at a temperature of 60 °C, pump the material after concentration under reduced pressure into the storage bucket of a spray drying tower, control the inlet air temperature at 190 °C and the outlet air temperature at 95 °C, and release the dry powder from the powder receivers at the lower part of the tower body and the lower part of the cyclone separator after spraying is completed.

[0232] The preparation method of gardenia extract comprises the following steps: Put 1000 g of gardenia into a multi-functional extraction tank, add 8000 g of water, reflux and extract for 3 times, filter, combine the filtrates, concentrate under reduced pressure at a temperature of 60 °C, pump the material after concentration under reduced pressure into the storage bucket of a spray drying tower, control the inlet air temperature at 190 °C and the outlet air temperature at 95 °C, and release the dry powder from the powder receivers at the lower part of the tower body and the lower part of the cyclone separator after spraying is completed.

[0233] The preparation method of red sorghum extract comprises the following steps: Put 1000 g of red sorghum into a multi-functional extraction tank, add 8000 g of water, reflux and extract for 3 times, filter, combine the filtrates, concentrate under reduced pressure at a temperature of 60 °C, pump the material after concentration under reduced pressure into the storage bucket of a spray drying tower, control the inlet air temperature at 190 °C and the outlet air temperature at 95 °C, and release the dry powder from the powder receivers at the lower part of the tower body and the lower part of the cyclone separator after spraying is completed.

[0234] The preparation method of green tea extract comprises the following steps: Put 1000 g of green tea into a multi-functional extraction tank, add 8000 g of water, reflux and extract for 3 times, filter, combine the filtrates, concentrate under reduced pressure at a temperature of 60 °C, pump the material after concentration under reduced pressure into the storage bucket of a spray drying tower, control the inlet air temperature at 190 °C and the outlet air temperature at 95 °C, and release the dry powder from the powder receivers at the lower part of the tower body and the lower part of the cyclone separator after spraying is completed.

[0235] The preparation method of Platycladus orientalis leaf extract comprises: Put 1000 g of Platycladus orientalis leaves into a multi-functional extraction tank, add 8000 g of water, reflux and extract for 3 times, filter, combine the filtrates, concentrate under reduced pressure at a temperature of 60 °C, pump the material after concentration under reduced pressure into the storage bucket of a spray drying tower, control the inlet air temperature at 190 °C and the outlet air temperature at 95 °C, and release the dry powder from the powder receivers at the lower part of the tower body and the lower part of the cyclone separator after spraying is completed.

[0236] The preparation method of grape seed extract comprises: Put 1000 g of grape seeds into a multi-functional extraction tank, add 8000 g of water, reflux and extract for 3 times, filter, combine the filtrates, concentrate the material-liquid under reduced pressure, pump the material after concentration under reduced pressure into the storage bucket of a spray drying tower, control the inlet air temperature at 180 - 200 °C and the outlet air temperature at 90 - 100 °C, and release the dry powder from the powder receivers at the lower part of the tower body and the lower part of the cyclone separator after spraying is completed.

[0237] The preparation method of Salvia miltiorrhiza extract includes: putting 1000 g of Salvia miltiorrhiza into a multi-functional extraction tank, adding 8000 g of water, refluxing and extracting 3 times, filtering, combining the filtrates, concentrating under reduced pressure at a temperature of 60 °C, pumping the material after concentration under reduced pressure into the storage bucket of a spray drying tower, controlling the inlet air temperature at 190 °C and the outlet air temperature at 95 °C, and discharging the dry powder from the lower part of the tower body and the powder receiver at the lower part of the cyclone separator after spraying is completed.

[0238] The preparation method of witch hazel extract includes: putting 1000 g of witch hazel into a multi-functional extraction tank, adding 8000 g of water, refluxing and extracting 3 times, filtering, combining the filtrates, concentrating under reduced pressure at a temperature of 60 °C, pumping the material after concentration under reduced pressure into the storage bucket of a spray drying tower, controlling the inlet air temperature at 190 °C and the outlet air temperature at 95 °C, and discharging the dry powder from the lower part of the tower body and the powder receiver at the lower part of the cyclone separator after spraying is completed.

[0239] The preparation method of clove bud extract includes: putting 1000 g of clove buds into a multi-functional extraction tank, adding 8000 g of water, refluxing and extracting 3 times, filtering, combining the filtrates, concentrating under reduced pressure at a temperature of 60 °C, pumping the material after concentration under reduced pressure into the storage bucket of a spray drying tower, controlling the inlet air temperature at 190 °C and the outlet air temperature at 95 °C, and discharging the dry powder from the lower part of the tower body and the powder receiver at the lower part of the cyclone separator after spraying is completed.

[0240] Shikonin was purchased from Shaanxi Tianxingjian Biochemical Technology Co., Ltd.

[0241] The preparation method of the toner used in the following comparative examples is: (hematoxylin, quercetin, curcumin, madder extract, cochineal extract, monascus red, banana leaf extract and purple cabbage anthocyanin).

[0242] The manufacturer of hematoxylin is Xi'an Ruilin Biotechnology Co., Ltd., and the purity is 20%.

[0243] Quercetin was purchased from Shaanxi Tianxingjian Biochemical Technology Co., Ltd., and the purity is 95%.

[0244] Curcumin was purchased from Shaanxi Tianxingjian Biochemical Technology Co., Ltd., and the purity is 95%.

[0245] Madder extract was purchased from Shaanxi Tianxingjian Biochemical Technology Co., Ltd.

[0246] Cochineal extract was purchased from Kaitian Biotechnology (Guangzhou) Co., Ltd., and the purity is 50% food grade.

[0247] Monascus red was purchased from Kaitian Biotechnology (Guangzhou) Co., Ltd., and the purity is 98% food grade.

[0248] Banana leaf extract was purchased from Xi'an Ruiying Biotechnology Co., Ltd., and the mass ratio is 30:1.

[0249] The purple cabbage anthocyanin was purchased from Xi'an Ruiying Biotechnology Co., Ltd. with a purity of 25%.

[0250] The raw materials of the products in the following embodiments of this application are all from the above preparation method or commercially available.

[0251] Example 1

[0252] Prepare a hair dye kit. For the types and dosages of the components used in each reagent in the hair dye kit, please refer to Table 1 (in the table, " / " represents a self-made product, and the specific preparation method can be found above).

[0253] Table 1

[0254]

[0255]

[0256] The preparation method of the hair dye kit includes the following steps:

[0257] 1. Preparation of Reagent A:

[0258] (1) Mix water, propylene glycol, clove bud extract, thiazolone, ethanolamine, sodium chloride, pomegranate peel extract, and hydroxyethyl cellulose at 70 °C until the added materials are completely dissolved to obtain an aqueous phase mixture a;

[0259] (2) Mix mineral oil, polydimethylsiloxane, ceteth-20, cetearyl alcohol, gardenia extract, and red sorghum extract at 75 °C until the added materials are completely dissolved to obtain an oil phase mixture a;

[0260] (3) Add the oil phase mixture a to the aqueous phase mixture a and homogenize at 70 °C for 5 min, then cool to 38 °C to obtain a mixed material a;

[0261] (4) Mix the mixed material a with menthol, tetrahydropiperine, eucalyptus oil, and oleic acid evenly, and cool to room temperature to obtain Reagent A.

[0262] 2. Preparation of Reagent B:

[0263] Crush the gallnut extract and cysteine, pass through a 40-mesh sieve for 5 min.

[0264] 3. Preparation of Reagent C

[0265] (1) Mix water, propylene glycol, clove bud extract, thiazolone, ethanolamine, polyquaternium-10, and hydroxyethyl cellulose at 70 °C until the added materials are completely dissolved to obtain an aqueous phase mixture c;

[0266] (2) Mix mineral oil, polydimethylsiloxane, cetostearyl alcohol polyether - 20, and cetostearyl alcohol at 75°C until the added materials are completely dissolved to obtain oil - phase mixture d;

[0267] (3) Add oil - phase mixture c to the water - tank mixture c, homogenize at 75°C for 5 min, and cool down to 42°C to obtain mixed material c;

[0268] (4) Mix the mixed material c evenly with menthol, tetrahydropiperine, eucalyptus oil, and oleic acid.

[0269] 4. Preparation of Reagent D

[0270] Crush ferrous sulfate and sieve it through a 40 - mesh sieve.

[0271] 5. Preparation of Reagent E

[0272] Mix green tea extract, Platycladus orientalis leaf extract, grape seed extract, Salvia miltiorrhiza extract, witch hazel extract, and shikonin for 45 min.

[0273] Example 2

[0274] Prepare a hair dye kit. For the types and dosages of the components used in each reagent in the hair dye kit, please refer to Table 2 (in the table, " / " represents a self - made product, and the specific preparation method can be found above). This hair dye kit does not include Reagent E, and the types, dosages, and preparation processes of the components in Reagents A, B, C, and D are the same as those in Example 1.

[0275] Table 2

[0276]

[0277]

[0278] 1. Preparation of Reagent A:

[0279] (1) Mix water, propylene glycol, clove bud extract, thiazolone, ethanolamine, sodium chloride, pomegranate peel extract, and hydroxyethyl cellulose at 70°C until the added materials are completely dissolved to obtain water - phase mixture a;

[0280] (2) Mix mineral oil, polydimethylsiloxane, cetostearyl alcohol polyether - 20, cetostearyl alcohol, gardenia extract, and red sorghum extract at 75°C until the added materials are completely dissolved to obtain oil - phase mixture a;

[0281] (3) Add oil - phase mixture a to water - phase mixture a, homogenize at 70°C for 5 min, and then cool down to 42°C to obtain mixed material a;

[0282] (4) Mix the mixed material a evenly with menthol, tetrahydropiperine, eucalyptus oil, and oleic acid, and cool to room temperature to obtain Reagent A.

[0283] 2. Preparation of Reagent B:

[0284] Crush the gallnut extract and cysteine, and pass through a 40-mesh sieve for 5 minutes.

[0285] 3. Preparation of Reagent C

[0286] (1) Mix water, propylene glycol, clove bud extract, thiazone, ethanolamine, polyquaternium-10, and hydroxyethyl cellulose at 70 °C until the added materials are completely dissolved to obtain an aqueous phase mixture c;

[0287] (2) Mix mineral oil, polydimethylsiloxane, ceteth-20, and cetearyl alcohol at 75 °C until the added materials are completely dissolved to obtain an oil phase mixture d;

[0288] (3) Add the oil phase mixture c to the water tank mixture c, homogenize at 75 °C for 5 minutes, and cool to 42 °C to obtain a mixed material c;

[0289] (4) Mix the mixed material c evenly with menthol, tetrahydropiperine, eucalyptus oil, and oleic acid.

[0290] 4. Preparation of Reagent D:

[0291] Crush ferrous sulfate and pass through a 40-mesh sieve.

[0292] Example 3

[0293] Prepare a hair dye kit. For the types and dosages of the components used in each reagent in the hair dye kit, please refer to Table 3 (in the table, " / " indicates a self-made product, and the specific preparation method can be found above). The difference from Example 1 is that the added Reagent A does not include Toner A, and the added Reagent E includes Toner B and does not include Toner C. Other conditions are the same as in Example 1.

[0294] Table 3

[0295]

[0296]

[0297] 1. Preparation of Reagent A:

[0298] (1) Mix water, propylene glycol, clove bud extract, thiazone, ethanolamine, sodium chloride, and hydroxyethyl cellulose at 70 °C until the added materials are completely dissolved to obtain an aqueous phase mixture a;

[0299] (2) Mix the mineral oil, polydimethylsiloxane, cetostearyl alcohol polyether-20, and cetostearyl alcohol evenly at 75°C until all the added materials are completely dissolved to obtain the oil phase mixture a;

[0300] (3) Add the oil phase mixture a to the aqueous phase mixture a and homogenize at 70°C for 5 minutes, then cool down to 42°C to obtain the mixed material a;

[0301] (4) Mix the mixed material a evenly with menthol, tetrahydropiperine, eucalyptus oil, and oleic acid, and cool to room temperature to obtain Reagent A.

[0302] 2. Preparation of Reagent B:

[0303] Crush the gallnut extract and cysteine, and pass through a 40-mesh sieve for 5 minutes.

[0304] 3. Preparation of Reagent D

[0305] Crush ferrous sulfate and pass through a 40-mesh sieve.

[0306] 4. Preparation of Reagent E:

[0307] Mix the green tea extract, Platycladus orientalis leaf extract, and grape seed extract for 45 minutes.

[0308] Example 4

[0309] Prepare a hair dye kit. The types and dosages of the components used in each reagent in the hair dye kit are shown in Table 4 (" / " in the table represents a self-made product, and the specific preparation method can be referred to above). The difference from Example 1 is that the added Reagent A does not include Toner A, and Reagent E includes Toner C and does not include Toner B. Mix evenly until completely dissolved, and other conditions are the same as in Example 1.

[0310] Table 4

[0311]

[0312]

[0313] 1. Preparation of Reagent A:

[0314] (1) Mix water, propylene glycol, clove bud extract, thiazone, ethanolamine, sodium chloride, and hydroxyethyl cellulose evenly at 70°C until all the added materials are completely dissolved to obtain the aqueous phase mixture a;

[0315] (2) Mix the mineral oil, polydimethylsiloxane, cetostearyl alcohol polyether-20, and cetostearyl alcohol evenly at 75°C until all the added materials are completely dissolved to obtain the oil phase mixture a

[0316] (3) Add the oil phase mixture a to the aqueous phase mixture a and homogenize at 70 °C for 5 min, then cool down to 42 °C to obtain the mixed material a;

[0317] (4) Mix the mixed material a with menthol, tetrahydropiperine, eucalyptus oil, and oleic acid evenly, and cool to room temperature to obtain Reagent A.

[0318] 2. Preparation of Reagent B:

[0319] Crush the gallnut extract and cysteine, and pass through a 40-mesh sieve for 5 min.

[0320] 3. Preparation of Reagent D

[0321] Crush ferrous sulfate and pass through a 40-mesh sieve.

[0322] 4. Preparation of Reagent E:

[0323] Mix the salvia miltiorrhiza extract, witch hazel extract, and shikonin for 45 min.

[0324] Examples 5 - 10

[0325] Compared with Example 1, the difference is only in the dosages of some components, and other condition parameters are the same as those in Example 1. Prepare a hair dye kit. The types and dosages of the components used in each reagent in the hair dye kit are shown in Table 5, and the specifications and sources are shown in Table 6 (in the table, " / " represents self-made products, and the specific preparation method can be referred to above).

[0326] Table 5

[0327]

[0328]

[0329]

[0330]

[0331] Table 6

[0332]

[0333] The preparation method of the hair dye kit includes the following steps:

[0334] 1. Preparation of Reagent A:

[0335] (1) Mix water, propylene glycol, clove bud extract, thiazone, ethanolamine, sodium chloride, pomegranate peel extract, and hydroxyethyl cellulose evenly at 70 °C to completely dissolve the added materials to obtain the aqueous phase mixture a;

[0336] (2) Mix the mineral oil, polydimethylsiloxane, cetostearyl polyether-20, cetostearyl alcohol, gardenia extract and red sorghum extract evenly at 75 °C until the added materials are completely dissolved to obtain the oil phase mixture a.

[0337] (3) Add the oil phase mixture a to the aqueous phase mixture a and homogenize at 70 °C for 5 min, then cool down to 42 °C to obtain the mixed material a.

[0338] (4) Mix the mixed material a evenly with menthol, tetrahydropiperine, eucalyptus oil and oleic acid, and cool to room temperature to obtain Reagent A.

[0339] 2. Preparation of Reagent B:

[0340] Crush the gallnut extract and cysteine, pass through a 40-mesh sieve, and mix for 45 min.

[0341] 3. Preparation of Reagent C

[0342] (1) Mix water, propylene glycol, clove bud extract, thiazone, ethanolamine, polyquaternium-10 and hydroxyethyl cellulose evenly at 70 °C until the added materials are completely dissolved to obtain the aqueous phase mixture c.

[0343] (2) Mix the mineral oil, polydimethylsiloxane, cetostearyl polyether-20 and cetostearyl alcohol at 75 °C until the added materials are completely dissolved to obtain the oil phase mixture d.

[0344] (3) Add the oil phase mixture c to the aqueous phase mixture c, homogenize at 75 °C for 5 min, and cool down to 42 °C to obtain the mixed material c.

[0345] (4) Mix the mixed material c evenly with menthol, tetrahydropiperine, eucalyptus oil and oleic acid.

[0346] 4. Preparation of Reagent D:

[0347] Crush ferrous sulfate and pass through a 40-mesh sieve.

[0348] 5. Preparation of Reagent E:

[0349] Mix the green tea extract, Platycladus orientalis leaf extract, grape seed extract, Salvia miltiorrhiza extract, witch hazel extract and shikonin for 45 min.

[0350] The difference from Example 1 is that the addition amount of Reagent B is reduced, and the addition amount of Reagent B is 0.7 times of the original, and other conditions are the same as those in Example 1.

[0351] Comparative Example 1

[0352] Compared with Example 1, the difference is only that it does not include Reagent E, and the added Reagent A does not contain toner A, and other conditions are the same as those in Example 1.

[0353] The preparation method of the hair dye kit comprises the following steps:

[0354] 1. Preparation of Reagent A:

[0355] (1) Mix water, propylene glycol, clove bud extract, thiazolone, ethanolamine, sodium chloride and hydroxyethyl cellulose at 70 °C until the added materials are completely dissolved to obtain an aqueous phase mixture a;

[0356] (2) Mix mineral oil, polydimethylsiloxane, cetostearyl polyether-20 and cetostearyl at 75 °C until the added materials are completely dissolved to obtain an oil phase mixture a;

[0357] (3) Add the oil phase mixture a to the aqueous phase mixture a and homogenize at 70 °C for 5 min, then cool down to 42 °C to obtain a mixed material a;

[0358] (4) Mix the mixed material a with menthol, tetrahydropiperine, eucalyptus oil and oleic acid evenly and cool to room temperature to obtain Reagent A.

[0359] 2. Preparation of Reagent B:

[0360] Crush the gallnut extract and cysteine, pass through a 40-mesh sieve, and mix for 45 min.

[0361] 3. Preparation of Reagent C

[0362] (1) Mix water, propylene glycol, clove bud extract, thiazolone, ethanolamine, polyquaternium-10 and hydroxyethyl cellulose at 70 °C until the added materials are completely dissolved to obtain an aqueous phase mixture c;

[0363] (2) Mix mineral oil, polydimethylsiloxane, cetostearyl polyether-20 and cetostearyl at 75 °C until the added materials are completely dissolved to obtain an oil phase mixture d;

[0364] (3) Add the oil phase mixture c to the water tank mixture c, homogenize at 75 °C for 5 min, and cool down to 42 °C to obtain a mixed material c;

[0365] (4) Mix the mixed material c with menthol, tetrahydropiperine, eucalyptus oil and oleic acid evenly.

[0366] 4. Preparation of Reagent D:

[0367] Crush ferrous sulfate and pass through a 40-mesh sieve.

[0368] Comparative Example 2

[0369] Compared with Example 1, the only difference is that the addition amount of Reagent D is increased, specifically 15 g of ferrous sulfate, and other conditions are the same as those in Example 1.

[0370] The preparation method of the hair dye kit includes the following steps:

[0371] 1. Preparation of Reagent A:

[0372] (1) Mix water, propylene glycol, clove bud extract, thiazone, ethanolamine, sodium chloride, pomegranate peel extract and hydroxyethyl cellulose evenly at 70 °C to completely dissolve the added materials and obtain an aqueous phase mixture a;

[0373] (2) Mix mineral oil, polydimethylsiloxane, cetostearyl polyether-20, cetostearyl alcohol, gardenia extract and red sorghum extract evenly at 75 °C to completely dissolve the added materials and obtain an oil phase mixture a;

[0374] (3) Add the oil phase mixture a to the aqueous phase mixture a, homogenize at 70 °C for 5 min, and then cool down to 42 °C to obtain a mixed material a;

[0375] (4) Mix the mixed material a evenly with menthol, tetrahydropiperine, eucalyptus oil and oleic acid, and cool to room temperature to obtain Reagent A.

[0376] 2. Preparation of Reagent B:

[0377] Crush the gallnut extract and cysteine, and pass through a 40-mesh sieve for 5 min.

[0378] 3. Preparation of Reagent C

[0379] (1) Mix water, propylene glycol, clove bud extract, thiazone, ethanolamine, polyquaternium-10 and hydroxyethyl cellulose evenly at 70 °C to completely dissolve the added materials and obtain an aqueous phase mixture c;

[0380] (2) Mix mineral oil, polydimethylsiloxane, cetostearyl polyether-20 and cetostearyl alcohol at 75 °C to completely dissolve the added materials and obtain an oil phase mixture d;

[0381] (3) Add the oil phase mixture c to the water tank mixture c, homogenize at 75 °C for 5 min, and cool down to 42 °C to obtain a mixed material c;

[0382] (4) Mix the mixed material c evenly with menthol, tetrahydropiperine, eucalyptus oil and oleic acid.

[0383] 4. Preparation of Reagent D

[0384] Pulverize ferrous sulfate and sieve it through a 40-mesh sieve, then it's done.

[0385] 5. Preparation of Reagent E

[0386] Mix green tea extract, Platycladus orientalis leaf extract, grape seed extract, Salvia miltiorrhiza extract, witch hazel extract, and shikonin for 45 minutes, then it's done.

[0387] Comparative Example 3

[0388] The difference from Comparative Example 1 is only that the gallnut extract in Reagent B is replaced with an equal amount of hematoxylin, and other conditions are the same as those in Comparative Example 1. The manufacturer of hematoxylin is Xi'an Ruilin Biotechnology Co., Ltd., with a purity of 20%. The preparation method of the hair dye kit includes the following steps:

[0389] 1. Preparation of Reagent A:

[0390] (1) Mix water, propylene glycol, clove bud extract, thiazolone, ethanolamine, sodium chloride, and hydroxyethyl cellulose at 70°C until the added materials are completely dissolved to obtain aqueous phase mixture a;

[0391] (2) Mix mineral oil, polydimethylsiloxane, ceteth-20, and cetearyl alcohol at 75°C until the added materials are completely dissolved to obtain oil phase mixture a;

[0392] (3) Add oil phase mixture a to aqueous phase mixture a and homogenize at 70°C for 5 minutes, then cool down to 42°C to obtain mixed material a;

[0393] (4) Mix mixed material a with menthol, tetrahydropiperine, eucalyptus oil, and oleic acid evenly, and cool to room temperature to obtain Reagent A.

[0394] 2. Preparation of Reagent B:

[0395] Pulverize hematoxylin and cysteine, sieve them through a 40-mesh sieve, and mix for 45 minutes, then it's done.

[0396] 3. Preparation of Reagent C

[0397] (1) Mix water, propylene glycol, clove bud extract, thiazolone, ethanolamine, polyquaternium-10, and hydroxyethyl cellulose at 70°C until the added materials are completely dissolved to obtain aqueous phase mixture c;

[0398] (2) Mix mineral oil, polydimethylsiloxane, ceteth-20, and cetearyl alcohol at 75°C until the added materials are completely dissolved to obtain oil phase mixture d;

[0399] (3) Add the oil phase mixture c to the water tank mixture c, homogenize at 75 °C for 5 min, and cool down to 42 °C to obtain the mixed material c;

[0400] (4) Mix the mixed material c with menthol, tetrahydropiperine, eucalyptus oil, and oleic acid evenly, and that's it.

[0401] 4. Preparation of reagent D:

[0402] Crush ferrous sulfate and sieve it through a 40-mesh sieve, and that's it.

[0403] Comparative Example 4

[0404] Compared with Example 2, the only difference is that the toner A in reagent A is replaced with 0.43 g of quercetin, 0.43 g of curcumin, and 0.14 g of madder extract, and other condition parameters are the same as those in Example 2.

[0405] The preparation method of the hair dye kit includes the following steps:

[0406] 1. Preparation of reagent A:

[0407] (1) Mix water, propylene glycol, clove bud extract, thiazone, ethanolamine, sodium chloride, quercetin, and hydroxyethyl cellulose evenly at 70 °C to completely dissolve the added materials and obtain the aqueous phase mixture a;

[0408] (2) Mix mineral oil, polydimethylsiloxane, ceteth-20, cetearyl alcohol, curcumin, and madder extract evenly at 75 °C to completely dissolve the added materials and obtain the oil phase mixture a;

[0409] (3) Add the oil phase mixture a to the aqueous phase mixture a, homogenize at 70 °C for 5 min, and then cool down to 42 °C to obtain the mixed material a;

[0410] (4) Mix the mixed material a with menthol, tetrahydropiperine, eucalyptus oil, and oleic acid evenly and cool to room temperature to obtain reagent A.

[0411] 2. Preparation of reagent B:

[0412] Crush the gallnut extract and cysteine, sieve them through a 40-mesh sieve, and it takes 5 min.

[0413] 3. Preparation of reagent C

[0414] (1) Mix water, propylene glycol, clove bud extract, thiazone, ethanolamine, polyquaternium-10, and hydroxyethyl cellulose evenly at 70 °C to completely dissolve the added materials and obtain the aqueous phase mixture c;

[0415] (2) Mix mineral oil, polydimethylsiloxane, cetostearyl polyether-20, and cetostearyl at 75°C until all the added materials are completely dissolved to obtain oil phase mixture d;

[0416] (3) Add oil phase mixture c to the water tank mixture c, homogenize at 75°C for 5 min, and cool down to 42°C to obtain mixed material c;

[0417] (4) Mix the mixed material c evenly with menthol, tetrahydropiperine, eucalyptus oil, and oleic acid.

[0418] 4. Preparation of Reagent D:

[0419] Crush ferrous sulfate and sieve it through a 40-mesh sieve.

[0420] Comparative Example 5

[0421] The difference from Example 1 is only that toner A is not added, and toner B and toner C in Reagent E are replaced with 0.43 g carmine, 0.43 g monascus red, 0.86 g banana leaf extract, and 0.71 g purple cabbage anthocyanin; other conditions are the same as those in Example 1.

[0422] The preparation method of the hair dye kit includes the following steps:

[0423] 1. Preparation of Reagent A:

[0424] (1) Mix water, propylene glycol, clove bud extract, thiazone, ethanolamine, sodium chloride, and hydroxyethyl cellulose at 70°C until all the added materials are completely dissolved to obtain water phase mixture a;

[0425] (2) Mix mineral oil, polydimethylsiloxane, cetostearyl polyether-20, and cetostearyl at 75°C until all the added materials are completely dissolved to obtain oil phase mixture a;

[0426] (3) Add oil phase mixture a to water phase mixture a, homogenize at 70°C for 5 min, and then cool down to 42°C to obtain mixed material a;

[0427] (4) Mix the mixed material a evenly with menthol, tetrahydropiperine, eucalyptus oil, and oleic acid, and cool to room temperature to obtain Reagent A.

[0428] 2. Preparation of Reagent B:

[0429] Crush gallnut extract and cysteine, and sieve them through a 40-mesh sieve for 5 min.

[0430] 3. Preparation of Reagent C

[0431] (1) Mix water, propylene glycol, clove bud extract, thiazone, ethanolamine, polyquaternium-10, and hydroxyethyl cellulose evenly at 70 °C until all the added materials are completely dissolved to obtain aqueous phase mixture c;

[0432] (2) Mix mineral oil, polydimethylsiloxane, cetostearyl polyether-20, and cetostearyl at 75 °C until all the added materials are completely dissolved to obtain oil phase mixture d;

[0433] (3) Add oil phase mixture c to aqueous phase mixture c, homogenize at 75 °C for 5 min, and then cool down to 42 °C to obtain mixed material c;

[0434] (4) Mix the above-mentioned mixed material c evenly with menthol, tetrahydropiperine, eucalyptus oil, and oleic acid.

[0435] 4. Preparation of Reagent D:

[0436] Crush ferrous sulfate and sieve it through a 40-mesh sieve.

[0437] 5. Preparation of Reagent E:

[0438] Mix carmine, monascus red, banana leaf extract, and purple cabbage anthocyanin solid powder in a mixer for 30 min.

[0439] Comparative Example 6

[0440] Compared with Example 1, the difference is only that 0.43 g of quercetin, 0.43 g of curcumin, and 0.14 g of madder extract are further added to toner A, and other conditions are the same as those in Example 1.

[0441] The preparation method of the hair dye kit includes the following steps:

[0442] 1. Preparation of Reagent A:

[0443] (1) Mix water, propylene glycol, clove bud extract, thiazone, ethanolamine, sodium chloride, pomegranate peel extract, quercetin, and hydroxyethyl cellulose evenly at 70 °C until all the added materials are completely dissolved to obtain aqueous phase mixture a;

[0444] (2) Mix mineral oil, polydimethylsiloxane, cetostearyl polyether-20, cetostearyl, gardenia extract, red sorghum extract, curcumin, and madder extract evenly at 75 °C until all the added materials are completely dissolved to obtain oil phase mixture a;

[0445] (3) Add oil phase mixture a to aqueous phase mixture a, homogenize at 70 °C for 5 min, and then cool down to 42 °C to obtain mixed material a;

[0446] (4) Mix the mixed material a evenly with menthol, tetrahydropiperine, eucalyptus oil, and oleic acid, and cool it to room temperature to obtain reagent A.

[0447] 2. Preparation of reagent B:

[0448] Crush the gallnut extract and cysteine, and pass them through a 40-mesh sieve for 5 minutes.

[0449] 3. Preparation of reagent C

[0450] (1) Mix water, propylene glycol, clove bud extract, thiazone, ethanolamine, polyquaternium-10, and hydroxyethyl cellulose at 70 °C evenly to completely dissolve the added materials, and obtain the aqueous phase mixture c;

[0451] (2) Mix mineral oil, polydimethylsiloxane, ceteth-20, and cetearyl alcohol at 75 °C to completely dissolve the added materials, and obtain the oil phase mixture d;

[0452] (3) Add the oil phase mixture c to the water tank mixture c, homogenize it at 75 °C for 5 minutes, and cool it to 42 °C to obtain the mixed material c;

[0453] (4) Mix the mixed material c evenly with menthol, tetrahydropiperine, eucalyptus oil, and oleic acid.

[0454] 4. Preparation of reagent D

[0455] Crush ferrous sulfate and pass it through a 40-mesh sieve.

[0456] 5. Preparation of reagent E:

[0457] Mix the green tea extract, Platycladus orientalis leaf extract, grape seed extract, Salvia miltiorrhiza extract, witch hazel extract, and shikonin for 45 minutes.

[0458] Comparative Example 7

[0459] The difference compared with Example 1 is only that 0.43 g of cochineal extract, 0.43 g of monascus red, 0.86 g of banana leaf extract, and 0.71 g of red cabbage anthocyanin are added to reagent E, and other conditions are the same as those in Example 1.

[0460] The preparation method of the hair dye kit includes the following steps:

[0461] 1. Preparation of reagent A:

[0462] (1) Mix water, propylene glycol, clove bud extract, thiazone, ethanolamine, sodium chloride, pomegranate peel extract, and hydroxyethyl cellulose at 70 °C evenly to completely dissolve the added materials, and obtain the aqueous phase mixture a;

[0463] (2) Mix mineral oil, polydimethylsiloxane, cetostearyl polyether-20, cetostearyl alcohol, gardenia extract and red sorghum extract evenly at 75°C until the added materials are completely dissolved to obtain oil phase mixture a;

[0464] (3) Add oil phase mixture a to aqueous phase mixture a, homogenize at 70°C for 5 min, and then cool down to 42°C to obtain mixed material a;

[0465] (4) Mix mixed material a evenly with menthol, tetrahydropiperine, eucalyptus oil and oleic acid, and cool to room temperature to obtain reagent A.

[0466] 2. Preparation of reagent B:

[0467] Crush the Chinese gall extract and cysteine, and pass through a 40-mesh sieve for 5 min.

[0468] 3. Preparation of reagent C

[0469] (1) Mix water, propylene glycol, clove bud extract, thiazone, ethanolamine, polyquaternium-10 and hydroxyethyl cellulose evenly at 70°C until the added materials are completely dissolved to obtain aqueous phase mixture c;

[0470] (2) Mix mineral oil, polydimethylsiloxane, cetostearyl polyether-20 and cetostearyl alcohol at 75°C until the added materials are completely dissolved to obtain oil phase mixture d;

[0471] (3) Add oil phase mixture c to the water tank mixture c, homogenize at 75°C for 5 min, and cool down to 42°C to obtain mixed material c;

[0472] (4) Mix the mixed material c evenly with menthol, tetrahydropiperine, eucalyptus oil and oleic acid.

[0473] 4. Preparation of reagent D

[0474] Crush ferrous sulfate and pass through a 40-mesh sieve.

[0475] 5. Preparation of reagent E:

[0476] Mix green tea extract, Platycladus orientalis leaf extract, grape seed extract, Salvia miltiorrhiza extract, witch hazel extract, shikonin, cochineal red, monascus red, banana leaf extract and purple cabbage anthocyanin for 45 min.

[0477] Comparative example 8

[0478] Compared with Example 1, the difference is only that 0.43 g of quercetin, 0.43 g of curcumin, and 0.14 g of madder extract are further added to toner A; 0.43 g of cochineal extract, 0.43 g of monascus red, 0.86 g of banana leaf extract, and 0.71 g of red cabbage anthocyanin are further added to toner E, and other conditions are the same as those in Example 1.

[0479] The preparation method of the hair dye kit includes the following steps:

[0480] 1. Preparation of reagent A:

[0481] (1) Mix water, propylene glycol, clove bud extract, thiazone, ethanolamine, sodium chloride, pomegranate peel extract, quercetin, and hydroxyethyl cellulose evenly at 70 °C to completely dissolve the added materials, and obtain aqueous phase mixture a;

[0482] (2) Mix mineral oil, polydimethylsiloxane, cetostearyl polyether-20, cetostearyl alcohol, gardenia extract, red sorghum extract, curcumin, and madder extract evenly at 75 °C to completely dissolve the added materials, and obtain oil phase mixture a;

[0483] (3) Add oil phase mixture a to aqueous phase mixture a and homogenize at 70 °C for 5 min, then cool down to 42 °C to obtain mixed material a;

[0484] (4) Mix mixed material a evenly with menthol, tetrahydropiperine, eucalyptus oil, and oleic acid, and cool to 37 °C at room temperature to obtain reagent A.

[0485] 2. Preparation of reagent B:

[0486] Crush gallnut extract and cysteine, sieve through a 40-mesh sieve for 5 min.

[0487] 3. Preparation of reagent C

[0488] (1) Mix water, propylene glycol, clove bud extract, thiazone, ethanolamine, polyquaternium-10, and hydroxyethyl cellulose evenly at 70 °C to completely dissolve the added materials, and obtain aqueous phase mixture c;

[0489] (2) Mix mineral oil, polydimethylsiloxane, cetostearyl polyether-20, and cetostearyl alcohol at 75 °C to completely dissolve the added materials, and obtain oil phase mixture d;

[0490] (3) Add oil phase mixture c to the water tank mixture c, homogenize at 75 °C for 5 min, and cool down to 42 °C to obtain mixed material c;

[0491] (4) Mix the mixed material c evenly with menthol, tetrahydropiperine, eucalyptus oil, and oleic acid.

[0492] 4. Preparation of Reagent D

[0493] Crush ferrous sulfate and sieve it through a 40-mesh sieve, then it's ready.

[0494] 5. Preparation of Reagent E:

[0495] Mix green tea extract, Platycladus orientalis leaf extract, grape seed extract, Salvia miltiorrhiza extract, witch hazel extract, shikonin, cochineal red, monascus red, banana leaf extract and red cabbage anthocyanin for 45 minutes, then it's ready.

[0496] Application Example 1

[0497] The usage methods of the hair dyeing kits in the above Example 1, Examples 3 - 10, Comparative Example 2, and Comparative Examples 5 - 8 are as follows:

[0498] (1) Mix Reagent A, Reagent B and Reagent E, let it stand for 10 minutes to obtain a mixed milk. Apply the mixed milk on the hair, cover it with plastic wrap, and wait for 30 minutes at room temperature;

[0499] (2) Mix Reagent C and Reagent D, let it stand for 10 minutes to obtain a hair conditioner. Apply the hair conditioner on the hair, cover it with plastic wrap, and wait quietly for 20 minutes at room temperature. After dyeing, wash it with water until the water is basically colorless, then dry it to complete the dyeing.

[0500] Application Example 2

[0501] The usage methods of the hair dyeing kits in the above Example 2, Comparative Example 1, and Comparative Examples 3 - 4 are as follows:

[0502] (1) Mix Reagent A and Reagent B, let it stand for 10 minutes to obtain a mixed milk. Apply the mixed milk on the hair, cover it with plastic wrap, and wait for 30 minutes at room temperature;

[0503] (2) Mix Reagent C and the above-mentioned Reagent D, let it stand for 10 minutes to obtain a hair conditioner. Apply the hair conditioner on the hair, cover it with plastic wrap, and wait quietly for 20 minutes at room temperature. After dyeing, wash it with water until the water is basically colorless, then dry it to complete the dyeing.

[0504] Effect Example

[0505] Use the hair dyeing kits prepared by the above examples and comparative examples and the methods of the above application examples to dye 1 g of white hair. The specific color effect data is shown in Table 7. And count the difficulty of washing off the floating color. The number of washing times required for each group to wash until there is no floating color in the water is shown in Table 7.

[0506] When hair dyeing is carried out by the above method, two groups of each dyed hair are set parallel, one of which is used as a control group without any treatment, and the other group washes the hair once a day according to the conventional method, that is, each time it is washed with commercially available Rejoice shampoo and rinsed with clean water, and then dried with a hair dryer after washing; a total of 10 washing treatments are carried out, and then the color is compared with the corresponding control group visually to judge the stability of the hair dyeing effect. The results are shown in the table; classified according to the stability degree, it is considered very stable if there is almost no color fading after 10 washing treatments; it is considered stable if there is a little color fading after 10 washing treatments, but the degree of color fading is not obvious and it is still in the brownish black color system; it is considered unstable if the color fades seriously after 10 washing treatments and it no longer belongs to the brownish black color system.

[0507] Table 7

[0508]

[0509]

[0510] It can be seen from the data in Table 7 that the hair treated with the specific hair dyeing kit of the present application is all in the target color of brownish black. However, the target color cannot be obtained in Comparative Examples 1-8, and there is a lot of floating color after treating the hair with the hair dyeing kit of Comparative Example 2, and the floating color is difficult to wash clean. The hair bundles treated with the hair dyeing kits prepared in Examples 1-10 can all maintain ideal dyeing stability, among which the effect corresponding to Example 1 is the best and very stable; while the hair dyeing kits prepared in Comparative Examples 4-8 have poor compatibility between components due to improper ratio between the toner agents, resulting in poor color stability of the hair dyeing.

[0511] The "floating color" in the present application refers to the pigment complex that has not entered the hair cutin scales. The hair cutin scales have a maximum carrying capacity for the pigment complex. When the maximum carrying capacity is reached, even if there are still a large number of pigment complexes in the external environment of the hair, they cannot enter the hair cutin scales. The dosage of ferrous sulfate added in the examples of the present application can ensure good coloring, ensure an appropriate amount and have a certain surplus to prevent unexpected situations such as poor coloring due to too much or too little dosage; in Comparative Example 2, due to excessive addition of ferrous sulfate, the formed pigment complex exceeds the maximum carrying capacity and cannot enter the hair cutin scales, but causes the floating of pigments outside the hair, resulting in a lot of floating color. Therefore, a large amount of water is needed to rinse until there is no floating color during washing.

[0512] After the number of washing times of Comparative Examples 4 to 8 reached 3 times, the wool faded until it could no longer fade, indicating poor color fastness and low wash resistance, so washing could not continue. One of the reasons: The dyeing reagent A is in an alkaline environment, and the plant pigments it contains are unstable under alkaline conditions, the color changes, and the coloring degree decreases, resulting in a lighter color; Reason two: Some of the plant pigments have relatively large molecular weights, and the resistance to penetrate into the hair scales is large, resulting in a decrease in the coloring degree; Reason three: The plant pigments contained have a poor complexation reaction with ferrous sulfate, or even no complexation occurs.

[0513] Comparing Comparative Example 8 with Example 1, 7 kinds of plant extracts are additionally added. These 7 kinds of extracts are all pigment raw materials with poor coloring degree. Due to their poor coloring degree, they disrupt the situation of other kinds of pigments with better coloring degree entering the hair scales. For example, during the coloring process, they hinder the penetration of good pigments, occupy the dyeing sites of good pigments, and hinder the complexation reaction between good pigments and ferrous sulfate, etc., resulting in a decrease in color fastness. Therefore, the color fades after a small number of washings.

[0514] Finally, it should also be noted that in this application, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0515] Although the present application has been disclosed above through the description of specific embodiments of the present application, it should be understood that those skilled in the art can design various modifications, improvements or equivalents to the present application within the spirit and scope of the appended claims. These modifications, improvements or equivalents should also be considered to be included within the scope claimed by the present application.

Claims

1. A dye composition, characterized in that The invention comprises 10 parts of gallnut extract, 5.7 to 13 parts of a developer and 3.2 to 13.9 parts of a toner; wherein the developer comprises a ferrous salt; and the toner is composed of at least one of toner A, toner B and toner C; Based on 10 parts by weight of the gallnut extract, the toner A is composed of the following components in parts by weight: 0.6 to 3.0 parts of pomegranate peel extract, 0.1 to 0.8 parts of gardenia extract and 0.1 to 0.8 parts of red sorghum extract; Based on 10 parts by weight of the gallnut extract, the toner B is composed of the following components in parts by weight: 0.6 to 2.3 parts of green tea extract, 1.2 to 3.0 parts of Platycladus orientalis leaf extract, and 0.2 to 1.3 parts of grape seed extract; Based on 10 parts by weight of the Galla chinensis extract, the toner C is composed of the following components in parts by weight: 0.2-1.3 parts of Salvia miltiorrhiza extract, 0.1-0.7 parts of Hamamelis virginiana extract and 0.1-0.7 parts of shikonin.

2. The dye composition according to claim 1, wherein The dye composition satisfies at least one of the following conditions: The weight proportion of the pomegranate peel extract is 0.71 to 2.86 parts, preferably 0.9 to 2.1 parts, more preferably 1 to 2 parts, and further preferably 1.3 to 1.5 parts; The weight portion of the gardenia extract is 0.14 to 0.71 parts, preferably 0.2 to 0.7 parts, more preferably 0.3 to 0.6 parts, and further preferably 0.4 to 0.5 parts; The weight portion of the red sorghum extract is 0.14 to 0.71 parts, preferably 0.2 to 0.7 parts, more preferably 0.3 to 0.6 parts, and further preferably 0.4 to 0.5 parts; The weight proportion of the green tea extract is 0.71 to 2.14 parts, preferably 0.9 to 2.1 parts, more preferably 1 to 2 parts, and further preferably 1.3 to 1.5 parts; The weight proportion of the Platycladus orientalis leaf extract is 1.43 to 2.86 parts, preferably 1.5 to 2.7 parts, more preferably 1.8 to 2.4 parts, and further preferably 2.0 to 2.2 parts; The weight proportion of the grape seed extract is 0.29 to 1.14 parts, preferably 0.4 to 1.1 parts, more preferably 0.5 to 1 parts, and even more preferably 0.6 to 0.8 parts; The weight proportion of the Salvia miltiorrhiza extract is 0.29 to 1.14 parts, preferably 0.4 to 1.1 parts, more preferably 0.5 to 0.9 parts, and further preferably 0.6 to 0.8 parts; The weight portion of the witch hazel extract is 0.14 to 0.57 parts, preferably 0.18 to 0.5 parts, more preferably 0.22 to 0.45 parts, and further preferably 0.25 to 0.35 parts; The weight proportion of the shikonin is 0.14 to 0.57 parts, preferably 0.18 to 0.5 parts, more preferably 0.22 to 0.45 parts, and further preferably 0.25 to 0.35 parts.

3. The dye composition according to claim 1 or 2, wherein The dye composition satisfies at least one of the following conditions: The ferrous salt includes ferrous sulfate; The gallnut extract includes gallnut water extract; preferably, the preparation method of the gallnut water extract includes the following steps: mixing gallnut with water, wherein the mass ratio of the gallnut to the water is 1:(6-10), reflux extraction, collecting the extract, and removing water; The pomegranate peel extract includes a pomegranate peel water extract; preferably, the preparation method of the pomegranate peel water extract includes the following steps: mixing the pomegranate peel with water, wherein the mass ratio of the pomegranate peel to the water is 1:(6-10), reflux extraction, collecting the extract, and removing water; The gardenia extract includes a gardenia water extract; preferably, the preparation method of the gardenia water extract comprises the following steps: mixing gardenia with water, wherein the mass ratio of the gardenia to the water is 1:(6-10), performing reflux extraction, collecting the extract, and removing water; The red sorghum extract includes a red sorghum water extract; preferably, the preparation method of the red sorghum water extract includes the following steps: mixing red sorghum with water, wherein the mass ratio of the red sorghum to the water is 1:(6-10), reflux extraction, collecting the extract, and removing water; The green tea extract includes a green tea water extract; preferably, the preparation method of the green tea water extract includes the following steps: mixing green tea with water, wherein the mass ratio of the green tea to the water is 1:(6-10), reflux extraction, collecting the extract, and removing water; The Platycladus orientalis leaf extract includes Platycladus orientalis leaf water extract; preferably, the preparation method of the Platycladus orientalis leaf water extract includes the following steps: mixing Platycladus orientalis leaves with water, wherein the mass ratio of the Platycladus orientalis leaves to the water is 1:(6-10), reflux extraction, collecting the extract, and removing water; The grape seed extract includes grape seed water extract; preferably, the preparation method of the grape seed water extract includes the following steps: mixing grape seeds with water, wherein the mass ratio of the grape seeds to the water is 1:(6-10), reflux extraction, collecting the extract, and removing water; The salvia miltiorrhiza extract includes salvia miltiorrhiza water extract; preferably, the preparation method of the salvia miltiorrhiza water extract includes the following steps: mixing salvia miltiorrhiza with water, wherein the mass ratio of salvia miltiorrhiza to water is 1:(6-10), performing reflux extraction, collecting the extract, and removing water; The witch hazel extract includes witch hazel water extract; preferably, the preparation method of the witch hazel water extract includes the following steps: mixing witch hazel with water, wherein the mass ratio of the witch hazel to the water is 1:(6-10), refluxing extraction, collecting the extract, and removing water.

4. A hair dye, characterized in that: The invention comprises a dye composition as claimed in any one of claims 1 to 3 and an auxiliary agent; wherein the auxiliary agent comprises at least one of water, polyol, conditioner, emulsifier, penetration enhancer, pH regulator, swelling agent, toner, thickener and antistatic agent.

5. A hair dyeing kit, characterized in that: The components include the dye composition and auxiliary agents as claimed in any one of claims 1 to 3, which are at least independently packaged as reagent A, reagent B, reagent C and reagent D; The reagent A comprises 120 to 160 parts of water, 2.8 to 7.1 parts of polyols, 4.2 to 14.3 parts of conditioners, 2.8 to 14.2 parts of emulsifiers, 1.16 to 5.12 parts of penetration enhancers, 0.71 to 2.86 parts of pH regulators, 1.43 to 5.7 parts of swelling agents, and 0.14 to 0.71 parts of thickeners; The reagent B comprises 10 parts of the gallnut extract and 1.2 to 6.0 parts of a swelling agent; The reagent C comprises 120 to 160 parts of water, 2.86 to 7.14 parts of polyol, 10 to 18.57 parts of hair conditioner, 2.86 to 14.29 parts of emulsifier, 1.17 to 5.15 parts of penetration enhancer, 0.29 to 0.71 parts of pH regulator, 1.43 to 4.29 parts of antistatic agent and 0.14 to 0.43 parts of thickener; The reagent D comprises 5.7 to 13 parts of the developer, wherein the developer comprises a ferrous salt; The toner in the dye composition is composed of at least one of the toner A, the toner B and the toner C; When the toner includes the toner A, the toner A is added to the reagent A; When the toner includes the toner B and / or the toner C, the hair dyeing kit further includes a reagent E, and the reagent E includes the toner B and / or the toner C.

6. The hair dyeing kit according to claim 5, characterized in that The hair dyeing kit meets at least one of the following conditions: In the reagent A, the weight proportion of water is 135 to 150 parts, preferably 140 to 145 parts; In the reagent A, the polyol includes glycerol and / or propylene glycol, preferably propylene glycol; In the reagent A, the weight proportion of the polyol is 4 to 6 parts, preferably 5 to 6 parts; In the reagent A, the weight proportion of the conditioner is 8 to 12 parts; In the reagent A, the hair conditioner includes hydrocarbon oil and / or silicone; In the reagent A, the weight proportion of the emulsifier is 6 to 10 parts; In the reagent A, the emulsifier includes at least one of stearic acid glyceryl, ceteareth-20, cetearyl alcohol and cetearyl glucoside; In the reagent A, the weight portion of the penetration enhancer is 1.2 to 2 parts; In the reagent A, the penetration enhancer includes at least one of clove bud extract, thiamethoxam, menthol, tetrahydropiperine, eucalyptus oil and oleic acid; In the reagent A, the weight portion of the pH adjuster is 0.71 to 2.86 parts, preferably 1 to 2 parts; In the reagent A, the pH adjuster includes an alcoholamine pH adjuster, preferably ethanolamine; in the reagent A, the weight portion of the swelling agent is 1.43 to 5.7 parts; In the reagent A, the swelling agent includes at least one of sodium chloride, ethanolamine and polysorbate-20; In the reagent A, the weight portion of the thickener is 0.14 to 0.71 parts, preferably 0.21 to 0.4 parts; In the reagent A, the thickener includes a cellulose thickener, preferably hydroxyethyl cellulose; in the reagent B, the weight portion of the swelling agent is 1.43 to 5.7 parts; In the reagent B, the swelling agent includes at least one of cysteine, sodium chloride and ethanolamine; In the reagent C, the weight proportion of water is 140 to 160 parts; In the reagent C, the polyol includes glycerol and / or propylene glycol, preferably propylene glycol; In the reagent C, the weight proportion of the polyol is 4 to 6 parts, preferably 5 to 6 parts; In the reagent C, the hair conditioner includes hydrocarbon oil and / or silicone; in the reagent C, the weight portion of the hair conditioner is 12 to 15 parts; In the reagent C, the weight proportion of the emulsifier is 6 to 10 parts; In the reagent C, the emulsifier includes at least one of stearic acid glyceryl, ceteareth-20, cetearyl alcohol and cetearyl glucoside; In the reagent C, the weight proportion of the penetration enhancer is 1.18 to 5.15 parts; In the reagent C, the penetration enhancer includes at least one of clove bud extract, thiamethoxam, menthol, tetrahydropiperine, eucalyptus oil and oleic acid; In the reagent C, the weight portion of the pH adjuster is 0.3 to 0.5 parts; In the reagent C, the pH adjuster includes an alcoholamine pH adjuster, preferably ethanolamine; In the reagent C, the weight proportion of the antistatic agent is 2 to 3 parts; In the reagent C, the antistatic agent includes a polyquaternium salt antistatic agent, preferably including polyquaternium-47 and / or polyquaternium-10; In the reagent C, the weight portion of the thickener is 0.2 to 0.3 parts; In the reagent C, the thickener includes a cellulose thickener, preferably hydroxyethyl cellulose.

7. The hair dyeing kit according to claim 6, characterized in that The hair dyeing kit meets at least one of the following conditions: In the reagent A, the hydrocarbon oil in the hair conditioner includes hydrogenated polydecene and / or mineral oil; In the reagent A, the silicone in the hair conditioner includes polydimethylsiloxane and / or bis-aminopropyl polydimethylsiloxane; In the reagent A, the weight proportion of the hydrocarbon oil in the hair conditioner is 2.8 to 8.6 parts, preferably 5 to 6 parts; In the reagent A, the weight proportion of the silicone in the conditioner is 1.4 to 5.7 parts, preferably 4 to 5 parts; In the reagent A, the weight proportion of the ceteareth-20 in the emulsifier is 1.4 to 7.1 parts, preferably 3 to 6 parts; In the reagent A, the weight proportion of the cetearyl alcohol in the emulsifier is 1.4 to 7.1 parts, preferably 3 to 6 parts; In the reagent A, the clove bud extract in the penetration enhancer includes a clove bud water extract; preferably, the preparation method of the clove bud water extract comprises: mixing clove buds with water, wherein the mass ratio of the clove buds to the water is 1:(6-10), refluxing for extraction, collecting the extract, and removing water; In the reagent A, the weight portion of the clove bud extract in the penetration enhancer is 0.143 to 0.7 parts, preferably 0.3 to 0.5 parts; In the reagent A, the weight portion of the thiazide in the penetration enhancer is 0.143 to 0.7 parts, preferably 0.3 to 0.5 parts; In the reagent A, the weight percentage of the menthol in the penetration enhancer is 0.014 to 0.071 parts, preferably 0.02 to 0.04 parts; In the reagent A, the weight portion of the tetrahydropiperine in the penetration enhancer is 0.014 to 0.082 parts, preferably 0.02 to 0.04 parts; In the reagent A, the weight portion of the eucalyptus oil in the penetration enhancer is 0.14 to 0.71 parts, preferably 0.3 to 0.6 parts; In the reagent A, the weight proportion of the oleic acid in the penetration enhancer is 0.71 to 2.86 parts, preferably 1.2 to 2.2 parts; In the reagent A, the weight proportion of the sodium chloride in the swelling agent is 1.43 to 5.7 parts, preferably 2.2 to 3.5 parts; In the reagent B, the weight proportion of the cysteine ​​in the swelling agent is 1.43 to 5.7 parts, preferably 2.23 to 4.2 parts; In the reagent C, the weight proportion of the propylene glycol in the polyol is 4 to 6 parts, preferably 5 to 6 parts; In the reagent C, the hydrocarbon oil in the hair conditioner includes hydrogenated polydecene and / or mineral oil; In the reagent C, the silicone in the conditioner includes polydimethylsiloxane and / or bis-aminopropyl polydimethylsiloxane; In the reagent C, the weight percentage of the hydrocarbon oil in the hair conditioner is 5.71 to 14.43 parts, preferably 7 to 9 parts; In the reagent C, the weight proportion of the silicone in the conditioner is 4.29 to 7.14 parts, preferably 4.5 to 6.9 parts; In the reagent C, the weight proportion of the ceteareth-20 in the emulsifier is 1.4 to 7.1 parts, preferably 4 to 7 parts; In the reagent C, the weight proportion of the cetearyl alcohol in the emulsifier is 1.4 to 7.1 parts, preferably 4 to 6 parts; In the reagent C, the clove bud extract in the penetration enhancer includes a clove bud water extract; preferably, the preparation method of the clove bud water extract comprises: mixing clove buds with water, wherein the mass ratio of the clove buds to the water is 1:(6-10), refluxing for extraction, collecting the extract, and removing water; In the reagent C, the weight portion of the clove bud extract in the penetration enhancer is 0.143 to 0.7 parts, preferably 0.3 to 0.5 parts; In the reagent C, the weight portion of the thiazide in the penetration enhancer is 0.14 to 0.7 parts, preferably 0.3 to 0.5 parts; In the reagent C, the weight percentage of the menthol in the penetration enhancer is 0.014 to 0.071 parts, preferably 0.02 to 0.04 parts; In the reagent C, the weight portion of the tetrahydropiperine in the penetration enhancer is 0.014 to 0.082 parts, preferably 0.02 to 0.04 parts; In the reagent C, the weight portion of the eucalyptus oil in the penetration enhancer is 0.14 to 0.71 parts, preferably 0.3 to 0.6 parts; In the reagent C, the weight proportion of the oleic acid in the penetration enhancer is 0.71 to 2.86 parts, preferably 1.2 to 2.2 parts.

8. The hair dyeing kit according to any one of claims 5 to 7, characterized in that: The hair dyeing kit meets at least one of the following conditions: The preparation method of the reagent A comprises the following steps: (1) mixing the water, the polyol, part of the penetration enhancer, the pH adjuster, the swelling agent, and the thickener to obtain a water phase mixture a; (2) mixing the conditioner and the emulsifier to obtain an oil phase mixture a; (3) adding the oil phase mixture a to the water phase mixture a, homogenizing, to obtain a mixed material a; (4) mixing the mixed material a with the remaining part of the penetration enhancer. The preparation method of the reagent B comprises the following steps: crushing the gallnut extract and the swelling agent, passing through a 40-60 mesh sieve, and mixing them evenly; The preparation method of the reagent C comprises the following steps: (1) mixing the water, the polyol, part of the penetration enhancer, the pH adjuster, the thickener and the antistatic agent to obtain a water phase mixture C; (2) mixing the conditioner and the emulsifier to obtain an oil phase mixture C; (3) adding the oil phase mixture C to the water phase mixture C, homogenizing, to obtain a mixed material C; (4) mixing the mixed material C with the remaining part of the penetration enhancer. The reagent D includes the operations of crushing and passing through a 40-60 mesh sieve before use; The reagent E is composed of the colorant B and the colorant C. The reagent E can be prepared by mixing the colorant B and the colorant C.

9. The hair dyeing kit according to claim 8, characterized in that The hair dyeing kit meets at least one of the following conditions: In the preparation method of the reagent A, the reagent A includes the toner A, the pomegranate peel extract is added in step (1), and the gardenia extract and the red sorghum extract are added in step (2); In the preparation method of the reagent A, the penetration enhancer in step (1) includes clove bud extract and thiazide; In the preparation method of the reagent A, the mixing temperature in step (1) is 65 to 75°C; In the preparation method of the reagent A, the mixing temperature in step (2) is 70-80°C; In the preparation method of the reagent A, the homogenization in step (3) is shear homogenization; In the preparation method of the reagent A, the homogenization temperature in step (3) is 65 to 80°C; In the preparation method of the reagent A, the speed of the homogenization in step (3) is 12000-21000 rpm; In the preparation method of the reagent A, the homogenization time in step (3) is 3 to 7 minutes; In the preparation method of the reagent A, the homogenization operation in step (3) includes a cooling operation, which is cooling to 40-45° C.; In the preparation method of the reagent A, the remaining part of the penetration enhancer in step (4) includes menthol, tetrahydropiperine, eucalyptus oil and oleic acid; In the preparation method of the reagent A, the mixing operation in step (4) further includes a cooling operation to below 38° C.; In the preparation method of the reagent B, the mixing time is 30 to 60 minutes; In the preparation method of the reagent C, the penetration enhancer in step (1) includes clove bud extract and thiazide; In the preparation method of the reagent C, the mixing temperature in step (1) is 70 to 80°C; In the preparation method of the reagent C, the mixing temperature in step (2) is 70 to 80°C; In the preparation method of the reagent C, the homogenization in step (3) is shear homogenization; In the preparation method of the reagent C, the homogenization temperature in step (3) is 70-80°C; In the preparation method of the reagent C, the speed of the homogenization in step (3) is 12000-21000 rpm; In the preparation method of the reagent C, the homogenization time in step (3) is 3 to 7 minutes; In the preparation method of the reagent C, the step (3) further comprises a cooling operation after homogenization, wherein the cooling is to 40-45° C.; In the preparation method of the reagent C, the remaining part of the penetration enhancer in step (4) includes menthol, tetrahydropiperine, eucalyptus oil and oleic acid; The reagent E is composed of the colorant B and the colorant C. During the preparation of the reagent E, the mixing time is 30 to 60 minutes.

10. A method for dyeing hair using the hair dye kit according to any one of claims 5 to 9, comprising the following steps: (1) Mixing the reagent A and the reagent B, leaving them for 10 to 30 minutes to obtain a mixed milk, applying the mixed milk on the hair, and waiting for 30 to 45 minutes; (2) Mix the reagent C and the reagent D, let stand for 5 to 15 minutes to prepare a hair conditioner, apply the hair conditioner on the hair, wait for 10 to 20 minutes, and wash; The toner is composed of at least one of the toner A, the toner B and the toner C; When the toner includes the toner A, the toner A is added to the reagent A; When the toner includes the toner B and / or the toner C, the hair dyeing kit further includes a reagent E, and the reagent E is mixed with the reagent A and the reagent B in step (1); Preferably, in step (1) and / or step (2), a plastic wrap or a heating cap is worn during the waiting process; more preferably, the temperature of the heating cap is 30-40°C.

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