JP2003034625A - Vegetable hair dyeing agent, set of vegetable hair dyeing agent and method for hair dyeing - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a vegetable hair dyeing agent with which various coloring that henna can not realize is possible or it is possible to modify strongly reddish color of the hair by coloring with henna to darker colors such as brown. SOLUTION: The hair dyeing agent composed of 1 or 2 or more kinds of vegetable hair dyeing agents derived from Isatis tinctoria Linn belongs with Isatis tinctoria Linn. var. yezoensis Ohwi, Polygonum tinctorium Lour with Polygonum tinctorium Lour, Indigofera suffruticosa Mill with Indigofera decora Lindl, Lithospermum officinale Linn. Subsp with Lithospermum arvense Linn, Onosma echioides or Onosma hilspidium with Lithospermum arvense Onosma, Uncaria rhynchophylla Miq or Uncaria gambir belongs with Uncaria rhynchophylla Miq, Rubia argyi Lev Hara with Rubia argyi Lev Haraor, Elaeocarpus sylvestris (Lour.) Poir. var. ellipticus (Thunb. ex Murray) Hara, Strobilanthes cusia (Nees) O. Kuntze with Strobilanthes japonicus (Thunb.) Miq, Pterocarya rhoifolia Sieb. et Zucc, or Camellia sinensis (Linn.) O. Kuntze, or 1 or more of these components is mixed with henna.

Description

Detailed Description of the Invention

[0001]

TECHNICAL FIELD The present invention relates to a plant hair dye, a plant hair dye set, and a hair dyeing method. More specifically, the present invention relates to a botanical hair dye containing as an active ingredient a botanical dye of various colors, which has been newly found to be excellently dyeable on human hair. The present invention also relates to a plant hair dye containing, as an active ingredient, the above-mentioned novel plant dye and henna, which is a known plant hair dye. The present invention also relates to a plant hair dye set containing, as constituents, a plant hair dye containing the novel plant dye as an active ingredient and a plant hair dye containing henna as an active ingredient. Furthermore, the present invention relates to a novel hair dyeing method using these plant hair dyes or plant hair dye sets.

[0002]

2. Description of the Related Art Conventionally, gray hair, natural black hair, brown hair,
Various hair dyes called hair dyes, hair colors, and hair nail polishes are used to dye blond hair and the like in a desired color. These are synthetic hair dyes that artificially contain components such as synthetic dyes.

On the other hand, from the old days, larva (Lawson
Hena, a natural dye obtained from ia inermis), has been favored by some people. Henna is a plant hair dye that is used without any chemical treatment and without any particular addition of ingredients, so it is not easy to use, for example, it is slower to dye than the synthetic hair dye. If present, it is considered favorable for hair health.

[0004]

However, heretofore, preferable plant hair dyes other than henna have not been provided so much. That is, when dyed with henna, it becomes a reddish hair color, but for example if you want to dye hair in any other color or if you want to modify the reddish hair color due to henna dyeing to a dark color system such as brown There are few known plant-based hair dyes that can be effectively used for.

For these reasons, in Europe, etc.,
A hair dye called "chemical henna" is also often used, in which the henna is subjected to a certain chemical treatment and the hair is dyed in a darker color system, but there is concern about adverse effects on the hair, scalp, etc. And it is not liked in our country.

On the other hand, as a dye in a general sense, various plant dyes capable of dyeing ordinary dyed objects such as cloth, cellulose fiber, synthetic fiber and the like in various colors such as blue and purple are known. ing. However, it cannot be easily predicted whether or not these dyes are harmless and can be effectively dyed on human hair having a keratin protein as a main component and having a unique tissue structure.

Therefore, the present invention provides a plant hair dye capable of dyeing various colors that cannot be realized by henna, or a plant capable of correcting a hair color having a strong reddishness due to henna dyeing to a dark color system such as brown. Providing a sex hair dye is a problem to be solved. The inventor of the present application
Through a large amount of experimental research that applied to hair individually or in combination of two or more, or in combination with henna, a large number of plant dyes capable of dyeing human hair harmlessly and effectively We succeeded in indexing the hair agent and completed the present invention.

[0008]

[Means for Solving the Problem and Its Action / Effect] (Structure of the First Invention) The structure of the first invention of the present application (the invention according to claim 1) for solving the above-mentioned problems is as follows: Isatis) plant, Polygonu
m) plants, legumes Indigofera plants, purple family Lithospermum plants, purple family Onosma plants, Rubiaceae genus Kadura (U)
ncaria), Rubiaceae (Rubia), Hortiaceae (Elacocarpus), Leopardaceae (Strobilanthes), Walnut (Pterocarya) and Camellia (Tea) plants. A botanical hair dye containing, as an active ingredient, a botanical dye that can be dyed on hair derived from crab.

(Operations and Effects of the First Invention) It has been found that the plants of each genus listed in the first invention all contain a dye that can dye human hair harmlessly and satisfactorily. Therefore,
By using these vegetable dyes in any form as shown in, for example, the fifth aspect of the invention, it is possible to provide a vegetable hair dye capable of dyeing various colors that cannot be realized by henna, or to dye henna. It is possible to provide a botanical hair dye capable of correcting a reddish hair color to a dark color system such as brown.

(Configuration of Second Invention) The configuration of the second invention of the present application (the invention according to claim 2) for solving the above-mentioned problems is as follows.
The cruciferous Taisei plant according to the first aspect of the present invention is Betula japonicus (Isatis tinctoria), the Polygonum tinctrium plant is Polygonum tinctrium, and the Lepidoptera family Komatsuna genus is Inamba
era anil), the plant of the genus Musiaceae is the genus Musashino (Lithospermum officinale), and the plant of the genus Onosma is Onosma echioides or Onosma hilspi.
dium, the Rubiaceae genus plant is eucalyptia (Uncaria sinensis) or Uncaria gambir, and the Rubiaceae genus plant is Rubia cordifol.
ia), and the plant of the genus Hordeolaceae is the genus Hordeum (Elaeocarpus ganitrus), and the plant of the genus Isena nabiaceae is the Rubikyuai (Strobilanthes cu).
sia), the walnut family Sorghum genus plant is Sawa walnut (Pterocarya rhoifolia), and the Camelliaceae genus genus plant is Chania (Thea sinensis).

(Action and effect of the second invention) As the plants of each genus listed in the first invention, specifically, the plants shown in the second invention can be preferably exemplified. In addition, the hair dyeing color when a plant-derived dyestuff, which is a specific example of the above-mentioned plants of each genus, is used alone is shown in Table 1 or Table 2 in Examples described later.

(Configuration of Third Invention) The configuration of a third invention of the present application (an invention according to claim 3) for solving the above-mentioned problems is as follows.
It is a plant hair dye containing as an active ingredient a combination of any two or more of the plant dyes according to the first invention or the second invention.

(Operation and Effect of the Third Invention) As in the third invention, the vegetable dye according to the first invention or the second invention is a combination of two or more thereof to form a vegetable hair dye. it can. With the vegetable hair dye of the third invention, it is possible to express an intermediate color of each vegetable dye in the combination. Although not confirmed, when a combination of two or more specific plant dyes is used as an active ingredient, an unexpectedly preferable synergistic effect on hair dyeing may be obtained.

(Structure of Fourth Invention) The structure of a fourth invention of the present application (an invention according to claim 4) for solving the above-mentioned problems is as follows.
A plant, wherein the combination of the plant dyes according to the third invention comprises at least the namban komatsugi (Indigofera anil), sensa (Rubia cordifolia) and one or more other plant dyes according to the first invention or the second invention. It is a sex hair dye.

(Operation / Effect of Fourth Invention) As the combination of the vegetable dyes according to the third invention, for example, the combination as in the fourth invention can be preferably exemplified. It has been confirmed that, in the case of using the combination of nanban komatsugi and senso, hair dyeing under practical conditions of 20 to 30 minutes, which is generally used as a hair dye, shows a practical hair dyeing power. It has been found that the use of a combination with one or more other vegetable dyes allows free color change.

(Structure of the Fifth Invention) The structure of the fifth invention of the present application (the invention according to claim 5) for solving the above-mentioned problems is as follows.
The combination of the plant dyes according to the third aspect of the present invention includes at least Indangera anil and Rubia cordifolia, and in addition, Lithus
permum officinale), butterflies (Uncaria sinen)
sis), Uncariagambir, Holtoki (Elaeocarpus ga)
It is a plant hair dye, which comprises one or more plant dyes selected from nitrus) and sawdust (Pterocarya rhoifolia).

(Operation / Effect of Fifth Invention) Among the combinations of the vegetable dyes according to the fourth aspect of the invention, the combination of the vegetable dyes according to the fifth aspect of the invention has particularly good dyeability on hair. An excellent hair coloring effect can be expected.

(Structure of Sixth Invention) The structure of a sixth invention of the present application (an invention according to claim 6) for solving the above-mentioned problems is as follows.
The combination of the plant dyes according to the third aspect of the present invention is at least Chiai (Indigoferatinctoria), Sense (Rubi)
a cordifolia) and one or more other vegetable dyes according to the first or second invention.

(Operation / Effect of Sixth Invention) As a combination of the vegetable dyes according to the third invention, for example, a combination such as the sixth invention can be preferably exemplified. It has been confirmed that, in the case of using a combination of kiai and senso, hair dyeing under practical conditions of 20 to 30 minutes, which is generally used as a hair dye, shows a practical hair dyeing power. It has been found that the use of a combination of an organic dye and one or more other vegetable dyes allows for a free color change.

(Structure of Seventh Invention) The structure of a seventh invention of the present application (an invention according to claim 7) for solving the above-mentioned problems is as follows.
The combination of the vegetable dyes according to the third aspect of the present invention is a combination of kiai (Indigofera tinctoria) and sensa (Rubia cordifol).
ia), in addition, purple (Lithospermum officina
le), Butterflyfish (Uncaria sinensis), Uncaria
It is a plant hair dye consisting of one or more plant dyes selected from gambir, holly (Elaeocarpus ganitrus) and sawdust (Pterocarya rhoifolia).

(Operation / Effect of Seventh Invention) Among the combinations of the vegetable dyes according to the sixth aspect of the invention, the combination of the vegetable dyes according to the seventh aspect of the invention has particularly good dyeability on hair. An excellent hair coloring effect can be expected.

(Structure of Eighth Invention) The structure of an eighth invention of the present application (an invention according to claim 8) for solving the above-mentioned problems is as follows.
It is a plant hair dye containing, as an active ingredient, one or more plant dyes according to the first invention or the second invention and henna.

(Operation and Effect of Eighth Invention) According to the plant hair dye of the eighth invention, the hair dyeing effect of the novel plant dye according to the first invention or the second invention and the hair dyeing effect of henna are obtained. Can be obtained synergistically. In particular, when the novel plant dye according to the first invention or the second invention provides a cold color such as blue, purple, or gray, it is generally preferred as an intermediate color between the color and the reddish color due to the henna. It is possible to obtain hair dyeing effects such as brown and maroon.

(Structure of Ninth Invention) The structure of a ninth invention of the present application (an invention according to claim 9) for solving the above-mentioned problems is as follows.
The active ingredient of the plant hair dye according to any one of the first invention to the eighth invention is in the form of a powder preparation prepared by crushing the dye-containing tissue of the predetermined plant, or purified from the predetermined plant. It is a plant hair dye contained in the form of a dye component.

(Operation / Effect of Ninth Invention) Although the form of containing a vegetable dye as an active ingredient in a plant hair dye is not limited, it is prepared by crushing a plant dye-containing tissue as in the ninth invention, for example. It may be in the form of a powder formulation prepared as described above, or may be contained in any formulation in the form of a dye component purified from plants. The former powder agent can be used as a slurry by dissolving it in water, for example. Examples of the latter dosage form include foam agent, viscous aqueous solution containing thickener, cream,
A gel or the like is considered.

(Structure of Tenth Invention) The structure of the tenth invention of the present application (the invention according to claim 10) for solving the above-mentioned problems is the plant hair dyeing according to any one of the first invention to the seventh invention. A plant hair dye set comprising, as a component, an agent and a plant hair dye containing henna as an active ingredient.

(Operation / Effect of Tenth Invention) One or more kinds of the vegetable dyes according to the first or second invention and henna are the same as the eighth invention in advance. Although it may be mixed in the agent, it is also preferable to separately form it as a plant hair dye as in the tenth aspect. In the botanical hair dye set of the tenth invention, both can be mixed and used at the same time, or can be selectively used over time, and the usage amount of both can be selected in any usage. The ratio of can be adjusted arbitrarily.

(Structure of Eleventh Invention) The structure of an eleventh invention of the present application (an invention according to claim 11) for solving the above-mentioned problems relates to the vegetable hair dye according to the eighth invention or the tenth invention. A hair dyeing method in which hair dyeing with henna and hair dyeing with one or more of the plant dyes according to the first invention or the second invention are simultaneously performed using a plant hair dye set.

(Action and effect of the eleventh invention) Hair dyeing with henna and hair dyeing with one or more of the vegetable dyes according to the first or second invention should be performed at the same time as a whole. The hair dyeing effect may be excellent. The hair dyeing method of the eleventh invention is effective in such a case. Also, in general,
The hair dyeing method of the eleventh invention is efficient in terms of labor and required time.

(Structure of the twelfth invention) The structure of the twelfth invention of the present application (the invention according to claim 12) for solving the above-mentioned problems is a henna using the plant hair dye set according to the tenth invention. It is a hair dyeing method in which hair dyeing and hair dyeing with one or more of the vegetable dyes according to the first invention or the second invention are performed in an arbitrary order over time.

(Operation and effect of twelfth invention) Hair dyeing with henna and hair dyeing with one or more of the vegetable dyes according to the first or second invention are carried out as separate steps over time. In some cases, the hair dyeing effect is better as a whole. Moreover, there are cases where it is more effective to dye the hair with the henna first and cases where it is more effective to dye the hair with the henna later. The hair dyeing method of the twelfth invention is effective in these cases.

(Structure of Thirteenth Invention) The structure of the thirteenth invention of the present application (the invention according to claim 13) for solving the above-mentioned problems is the plant hair dyeing according to any one of the first invention to the seventh invention. It is a hair dyeing method in which hair is dyed using an agent.

(Operation / Effect of Thirteenth Invention) According to the thirteenth invention, hair dyeing of various colors (blue, purple, etc.) which cannot be obtained by hair dyeing with a conventional plant hair dye, mainly henna. ) Can be performed only with a plant hair dye.

BEST MODE FOR CARRYING OUT THE INVENTION Next, embodiments of the first invention to the thirteenth invention will be described. Hereinafter, when simply referring to the “present invention”, the first to thirteenth inventions are collectively referred to.

[Vegetable Hair Dye Containing New Plant Dye as Active Ingredient] One category of the plant hair dye of the present invention is:
It is a plant hair dye containing, as an active ingredient, one or more plant dyes newly discovered by the inventor of the present invention as plant hair dyes.

The above-mentioned botanical hair dyes include oilseed plants of the genus Taisei, plants of the family Polygonaceae, plants of the family Komatsuna, legumes, plants of the family Musasaki, plants of the family Genus Onosuma, plants of the family Rubiaceae, Kazizura, Rubiaceae. It contains, as an active ingredient, a plant dye that can be dyed on hair, which is derived from any of the Rubiaceae plant, the Holocaustaceae plant of the Genus Astragalus plant, the Lepidoptera family Isehanabi plant, the Walnut family Sawgurumi plant, and the Camellia family Chanocha plant.

Among the plants derived from each of these genera, the plants specifically confirmed to contain a plant dye capable of dyeing hair satisfactorily include, as a plant of the genus Brassicaceae, the plant of the genus Hosobata and the plant of the genus Polygonaceae. Eyes, Leguminous Scots sprouts Nanban Scots eel, Purple Spuraceae purple Sprout, Onosma ec of Scorpionaceae
hioides or Onosma hilspidium, Rubiaceae or Uncaria gambir, Rubiaceae Astragalus gentian, Hornetaceae Hortonia, Rhododendronaceae genus Rhinoceros euglena, Walnutaceae An example is the camphor tree of the Camellia genus plant of theaceae family.

The botanical dyes which can be dyed on the hair obtained from the above plants can constitute a botanical hair dye containing only one kind as an active ingredient, and any two or more kinds of the active ingredients can be used as the active ingredient. It is also possible to constitute a plant hair dye containing the above.

The content of the combination of plant hair dyes is not limited, but as a preferred example, as in the fourth invention,
A combination (first combination example) that includes at least Namba Komatsu and Senso and one or more of the other plant hair dyes described above as active ingredients can be mentioned. In this case, as in the fifth aspect of the invention, at least a combination of at least one plant dye, selected from purple pine, pearl millet, Uncariagambir, hornet, and sour walnut, is included (second set). The combination example) is particularly preferable.

As a preferred example of another combination of vegetable hair dyes, as in the sixth invention, at least kiai and sensou, and one or more of the other vegetable hair dyes described above are used as active ingredients. The combination (the third combination example) can be included. In this case, as in the case of the seventh invention, a combination comprising at least kiai and sensifolia and, in addition, one or more kinds of vegetable dyes selected from purple, buttercup, Uncaria gambir, hornet, and sour walnut (the fourth set). The combination example) is particularly preferable.

[0040] In addition, the rape family
s tinctoria), a worm from the family Ono
A botanical hair dye containing four types of botanical hair dyes as active ingredients, onosuma obtained from sma hilspidium, indigo obtained from Indigofera tinctoria and tea tree obtained from Camelliasinensis, is an active ingredient. It may be known.

Usage form (form) of these plant hair dyes
Is not limited. One of the influential usage forms is a powder formulation prepared by directly drying and crushing a plant dye-containing tissue. The powder agent can be used as a slurry by dissolving it in water, for example. The term "dye-containing tissue" as used herein refers to, for example, leaves, roots, stems, etc. of the plant. However, the tissue containing the dye component at a high concentration may differ depending on the plant from which the dye is contained. The organization is selected.

One of the other effective use forms is a form in which a dye component is purified from a plant and used. Examples of the purification means include extraction with an appropriate extraction solvent such as water or an organic solvent. The purified dye component can be used in the form of foam agent, viscous aqueous solution containing thickener, cream, gel and the like. Depending on the type of plant hair dye, the original color may change or the dyeing performance on hair may change by purification through a process such as extraction. In such a case, it is preferable to use the hair dye in the form of the powder without refining the plant hair dye from the plant.

[Plant Hair Dye Related to Combination with Henna] Another category of the plant hair dye of the present invention is a plant dye newly found by the present inventor as a plant hair dye. A plant hair dye containing, as an active ingredient, one or more kinds and henna.

In the plant hair dye of this category, except that henna is further contained as an active ingredient, the range and specific examples of the plant from which the new plant hair dye is derived, the specific examples of the new plant hair dye, The combination of the dyes in the plant hair dye containing two or more of these dyes as active ingredients, the usage form (form) of the plant hair dye and the preparation method thereof are the same as described above. In particular, the combination of the above-mentioned first to fourth combination examples and a henna is preferable.

[Vegetable Hair Dye Set] The plant hair dye set according to the present invention is a set of plant hair dyes which are independently configured as commercial products, and at least a new plant hair dye is provided. A plant hair dye containing, as an active ingredient, one or more plant dyes found as dyes (particularly, the plant hair dyes according to the above-mentioned first to fourth combination examples), and henna. A plant hair dye, which is contained as an active ingredient, is a constituent element.

Each of the plant hair dyes constituting the plant hair dye set may be distributed and sold as a set product in advance, but may be distributed and sold independently of each other.
In some cases, it may be used as a plant hair dye set. Any of these cases correspond to the plant hair dye set according to the present invention.

[Hair Dyeing Method] The hair dyeing method according to the present invention uses one or two or more of the plant dyes newly found by the present inventors as plant hair dyes (the former dye). This is a method of performing hair, or using the former dye and henna (the latter dye). In carrying out these hair dyeing methods, the above various plant hair dyes or plant hair dye sets can be utilized.

As an embodiment of the hair dyeing method, when hair is dyed using a plant hair dye containing only one or more of the above dyes as an active ingredient, one or more hair dyes are used. When dyeing hair with the former dye and henna at the same time, 1
There is a case where hair dyeing with one kind or two or more kinds of former dyes and hair dyeing with henna are sequentially performed in an arbitrary order.

In the above case, the above-mentioned vegetable hair dye set may be used, or the former vegetable hair dye containing only the dye as an active ingredient and the vegetable hair dye containing henna as an active ingredient are mixed. You may use it. In the above case, it is preferable that both hairs are dyed continuously, and that the hair dyeing with henna is the first half process.

There is no particular limitation on the specific treatment conditions of the hair dyeing method, and the hair dyeing method may be the same as the usual hair dyeing method using a plant hair dye. In general, a vegetable hair dye is dissolved in water in a slurry form and attached to hair using a comb or the like, and after dyeing the hair over an appropriate time, the plant hair dye is applied. Wash away.

[0051]

Examples (First Example Group) Hair bundles were dyed with the plant hair dyes of Examples 1 to 31 shown in Tables 1 to 6 at the end. In these examples, as the plant hair dye, a powder hair dye prepared by crushing the dye-containing tissue of the plant shown in the relevant column was used.

In each of Examples 1 to 11, 20 parts by weight of the powder hair dye obtained from a single kind of plant was kneaded with the remaining part by weight of water to form a slurry.

In Examples 12 to 21, powder hair dyes obtained from two or more plants other than henna were mixed at the respective weight parts shown in the table to make a total of 20 weight parts, and the remaining weight parts were used. This was kneaded with water to form a slurry.

In Examples 22 to 31, powder hair dyes obtained from henna and two or more powder hair dyes obtained from plants other than henna were mixed in the respective weight parts shown in the table, and the total was obtained. Two
The amount was 0 part by weight or 21 parts by weight, and this was kneaded with the remaining part by weight of water to form a slurry.

In each of the above examples, the hair dye in slurry form was applied to gray hair at a weight ratio of 5 times the weight of hair, left for 30 minutes, and then rinsed off. The color tone and hair dyeing power) and the fastness (stability of hair color tone over time) were evaluated.

The "A" column in each table shows the evaluation results of each example. The "hair dyeing result" in the "A" column shows the color tone of the hair bundle according to each example after the hair dyeing treatment and the evaluation result of the symbolized hair dyeing power. That is, in these symbols, ◎ means “good hair dyeing power”, ○ means “somewhat good hair dyeing power”, Δ means “somewhat weak hair dyeing power”, and × means “pretty weak hair dyeing power”. means. The “fastness” in the “A” column is a symbolized change in color tone after shampooing once a day for one week, based on the color tone immediately after dyeing. These symbols are ○
Means “almost no change in color tone”, Δ means “slightly fading”, and × means “very fading”.

(Second Example Group) With respect to Examples 1 to 21 shown in Tables 1 to 4, hair dyeing treatment with henna was preliminarily performed. That is, 20 parts by weight of a powdered hair dye obtained from henna is kneaded with 80 parts by weight of water to form a slurry, which is applied to a gray hair bundle at a weight ratio of 5 times the weight of hair for 30 minutes. After standing, it was washed off with shampoo.

Example 1 of the above-mentioned "first example group" is applied to a predetermined number of hair bundles which have been hair-dyed with such henna.
~ The same hair dyeing treatment as in Example 21 was performed. The hair dyeing results and the fastness evaluation results in these cases are shown in "Column B" of Tables 1 to 4. The meanings of the evaluation symbols are the same as in the case of the "first embodiment group".

[0059]

[Table 1]

[0060]

[Table 2]

[0061]

[Table 3]

[0062]

[Table 4]

[0063]

[Table 5]

[0064]

[Table 6]

   ─────────────────────────────────────────────────── ─── Continued front page    (72) Inventor Katsuaki Suzuki             Aki Prefecture Aichi-gun Nagakute Town             12 of the ground Hoyu Co., Ltd. Research Institute (72) Inventor Masao Ito             Aki Prefecture Aichi-gun Nagakute Town             12 of the ground Hoyu Co., Ltd. Research Institute (72) Inventor Hirohisa Murakoshi             Aki Prefecture Aichi-gun Nagakute Town             12 of the ground Hoyu Co., Ltd. Research Institute (72) Inventor Katsuji Matsunaga             Aki Prefecture Aichi-gun Nagakute Town             12 of the ground Hoyu Co., Ltd. Research Institute (72) Inventor Naoki Yanagi             Aki Prefecture Aichi-gun Nagakute Town             12 of the ground Hoyu Co., Ltd. Research Institute F term (reference) 4C083 AA111 AA112 CC36 DD17                       EE26 FF01                 4H057 AA01 BA32 DA01 DA21

Claims (13)

[Claims] 1. A plant of the genus Isatis, belonging to the family Brassicaceae,
Polygonum plants of the Polygonum family, Indigofera plants of the Leguminous family, Purple genus of the Purple family
thospermum) plant, purple family Onosma plant, Rubiaceae family Uncaria plant, Rubiaceae family Rubia plant, Eltonaceae family Elacocarpus plant, Lepidoptera family Lumbago (Strobilanthes) plant, walnut Family Pleurotus (Pter)
ocarya) or a plant of the Camellia genus (Thea), which is a plant dye capable of dyeing hair, as an active ingredient. 2. The cruciferous plant of the genus Crassulaceae is Isatistinctoria, the plant of the Polygonum tinctrium family is Polygonum tinctriumu, and the plant of the genus Lentilaceae is the genus Insect.
era anil), and the plant of the genus Musiaceae is the genus Murata (Lithospermum officinale), and the plant of the genus Onosma is Onosma echioides or Onosma hilspid.
ium, and the Rubiaceae genus plant is Uncaria sinensis or Uncaria gambir, and the Rubiaceae genus plant is Rubia cordifol.
ia), and the plant of the genus Hordeolaceae is the genus Hordeum (Elaeocarpus ganitrus), and the plant of the genus Isena nabiaceae is the Rubikyuai (Strobilanthes cu).
sia), the walnut family Sorghum spp. is Pawacarumi (Pterocarya rhoifolia), and the Camelliaceae spp. plant is Chama (Thea sinensis). 3. A plant hair dye, comprising a combination of two or more of the plant dyes according to claim 1 or 2 as an active ingredient. 4. The combination of the vegetable dyes is composed of at least Indangofera anil, Rubia cordifolia, and one or more of the vegetable dyes according to claim 1 or 2. The plant hair dye according to claim 3, characterized in that 5. The combination of plant dyes comprises at least Indigofera anil and Rubia cordifolia, and in addition, Litho.
spermum officinale), Uncaria sine
nsis), Uncaria gambir, Elder tree (Elaeocarpus)
ganitrus), awagurumi (Pterocaryarhoifolia), and one or more kinds of vegetable dyes selected from the plant hair dye according to claim 3. 6. The combination of the vegetable dyes is at least Chiai (Indigofera tinctoria), Sense (Rubia)
cordifolia) and the other one of claim 1 or claim 2.
The plant hair dye according to claim 3, which comprises at least one kind of the plant dye. 7. The combination of the vegetable dyes is at least Chiai (Indigofera tinctoria), Sensea (Rubia)
cordifolia), in addition, purple (Lithospermum)
officinale), butterflies (Uncaria sinensis),
Uncaria gambir, Elder tree (Elaeocarpus ganitru)
s) and one or more plant dyes selected from Pawacarus rhofolia (Pterocarya rhoifolia). 8. A plant hair dye, comprising one or more of the plant dyes according to claim 1 or 2 and henna as active ingredients. 9. The active ingredient of the plant hair dye is contained in the form of a powder prepared by crushing the dye-containing tissue of the predetermined plant or in the form of a dye component purified from the predetermined plant. The vegetable hair dye according to any one of claims 1 to 8, which is characterized by being. 10. A plant dye, comprising the plant hair dye according to any one of claims 1 to 7 and a plant hair dye containing henna as an active ingredient, as constituent elements. Hair set. 11. Use of the plant hair dye according to claim 8 or the plant hair dye set according to claim 10 to dye hair with henna and the plant dye according to claim 1 or 2. Of 1
A hair dyeing method, which comprises simultaneously performing hair dyeing with one kind or two or more kinds. 12. A hair dye with henna using the plant hair dye set according to claim 10, and a hair dye with one or more of the plant dyes according to claim 1 or 2. To
A hair dyeing method, characterized in that the hair dyeing is performed in an arbitrary order over time. 13. A hair dyeing method, which comprises dyeing hair using the plant hair dye according to any one of claims 1 to 7.