KR100980215B1 - Composition for Improving Scalp Keratin or Dandruff - Google Patents

Abstract

The present invention relates to a composition for exfoliation or improvement of dandruff of the scalp. More specifically, the present invention relates to a composition capable of maintaining a healthy scalp by excelling in the exfoliation of the scalp or improvement of dandruff by including a cypress leaf extract, a fennel extract and / or a halves extract, which is harmless to the human body. .

Cypress leaves, head fennel, halves, keratin, dandruff

Description

Composition for Improving Scalp Keratin or Dandruff

The present invention relates to a composition for exfoliation or improvement of dandruff of the scalp. More specifically, the present invention relates to a composition which, by containing a cypress leaf extract, a head fennel extract, and / or a halves extract, which is harmless to the human body, functions to exfoliate or improve dandruff of the scalp and ultimately maintain a healthy scalp.

In general, dandruff refers to a type of fat or dirt that comes from the dead skin on the scalp naturally. In general, dandruff refers to an abnormal scalp condition characterized by excessive exfoliation of the scalp without accompanying inflammation. The features of dandruff include small, dry white dandruff pieces and less irritating itch. In addition, due to the deepening of dandruff phenomena due to poor blood circulation of the scalp can be developed as a cause of non-alopecia areata (枇 糠 性 脫毛) if insufficient nutrition is supplied to the hair root.

As a cause of dandruff, the dandruff bacteria Pyrosporum Ovalae have been pointed out, and most anti-dandruff drugs have used zinc pyrithione or pyroxtonolamine which inhibits Pyrosporum obale. However, in order to obtain the desired effect by using these known antidandruff agents, it is necessary to use them excessively, in this case there is a limit to their use because it is harmful to the human body.

In recent years, dry dandruff occurs due to abnormal hyperkeratosis, which occurs due to frequent permeation or staining of the oil and water balance of the scalp. to be.

The present inventors have been studied to solve the problems as described above and to develop a composition having an excellent effect in terms of stability or efficacy.

As a result, in the case of the composition consisting of cypress leaf extract, mother's head extract, and / or halves extract, it can provide an anti-dandruff effect on the inhibition of excessive keratinization, and find that it is safe for the human body because there is no irritation to the skin. The present invention has been completed.

Specific aspects of the present invention and the like will be provided below.

The present invention, in one aspect, harmless to the human body, including the cypress leaf extract, hair extract extract and / or halves extract, and relates to a composition having excellent efficacy in exfoliation or dandruff of the scalp.

As confirmed in the following examples and experimental examples, the present inventors found that the composition containing the cypress leaf extract, hairy extract and / or halves extract is more effective in exfoliating or improving dandruff of the scalp than otherwise. Could.

In particular, the present inventors were able to confirm that when the composition containing two or more of the cypress leaf extract, mother's head extract and / or half extract, has an excellent effect on exfoliation of the scalp or improvement of dandruff.

The present invention is provided based on the experimental results as described above.

Therefore, the scalp exfoliation or dandruff improving composition of the present invention is characterized in that it comprises a cypress leaf extract, hairy extract extract and / or halves extract.

First, each of the natural materials used in the present invention will be described.

The cypress is a conifer cypress and evergreen. Cucumber leaves make hair grow black and are effective when the hair turns yellow, keeping the scalp healthy.

Clove trees are used as a medicinal herb, including roots and bark, in oriental medicine and in folk medicine. The flowers are called cloves, and the fruit is the mother's clove (母 丁香) between September and March of the following year. This is why when you mature.

Pinelliae Rhizoma is a tuber that removes the cork layer of Pinellia ternata Breitenbach (Chunnam and Araceae). It is distributed all over the country, and its types are taken in summer and autumn, and the sun-dried ones are prepared as fresh, and the ones prepared with alum, and the ones prepared with ginger and alum are also added. What is done is made with yeast, which is made with yeast by fermenting flour, red bean curd, almond, etc. In addition, these halves have effects such as moisturizing mud and stiffening zones, and in clinical practice, the amount of the raw material is mainly used in the amount of 3-10 g / day for the external use ( External use)

The present invention uses a natural plant material harmless to the human body used as the medicine to reduce side effects caused by conventional chemical components.

In the present invention, the three herbal ingredients described above are first powdered using a bed mill, and then 200 g of the ground product is immersed in 3 L of 80% ethanol for about 24 hours to extract the active ingredient.

The cypress leaf extract, hair extract, and half extract, regardless of the extraction method, as long as it has the effect of removing the keratin or dandruff of the scalp corresponds to the extract contained in the composition for exfoliation or dandruff of the scalp of the present invention It is considered to be.

In the following Examples and Experimental Examples of the present invention looked at the scalp exfoliation or dandruff improvement effect by using the extract obtained by dipping the cypress leaf, mother's head or half in ethanol aqueous solution, the extraction method or extraction solvent is limited to this It should not be understood that the extraction method or the extraction solvent and so on for the sake of illustration only, so that the cypress leaf extract, hairy root extract and / or halves extract is extracted with an extraction method or extraction solvent other than the extraction method or the extraction solvent. Even if so obtained, it should be understood as including the extract as long as it has an effect of exfoliating or improving dandruff of the scalp.

The composition for exfoliation or dandruff improvement of the scalp of the present invention, in addition to the cypress leaf extract, hair extract extract and / or halves extract, exfoliation or dandruff of the scalp to increase or enhance the exfoliation or dandruff improvement effect of the scalp. It may include compounds or plant extracts already known to be effective for improvement, and may further include compounds or plant extracts for exfoliation or dandruff improving effects of the scalp in the future.

When the composition for exfoliation or dandruff improvement of the scalp of the present invention comprises a cypress leaf extract, head fennel extract and / or halves extract, whether the extract contains one or two or more, the total weight of the composition It may be included in the range of 0.1% to 20% by weight based on the reference.

The composition for exfoliation or dandruff improvement of the scalp of the present invention can be regarded as a shampoo composition in specific embodiments.

When a composition for exfoliating or improving dandruff of the scalp of the present invention is identified as a shampoo composition, the shampoo composition of the present invention includes an acceptable carrier in the shampoo formulation in addition to the cypress leaf extract, the coriander extract, and / or the half drop extract. Such carriers include surfactants, foam enhancers, emulsifiers, thickeners, perfumes, preservatives, pH adjusters, fungicides, anti-dandruff agents, tonic agents, humectants, and the like.

The surfactants, bubble enhancers, emulsifiers, thickeners, perfumes (hydrotrope), preservatives, pH adjusters, fungicides, anti-dandruff, tonic, moisturizing agents, etc. may be used in the art, for example, As the surfactant, alkyl ether sulfate S (Alcohol Ethoxy Sulfate; Sodium Laury Ethoxylated Sulfate), alkyl sulfate (Alcohol Sulfate), acyl sarcosinate, acyl grumate, phosphate ester, sucrose ester, etc. can be used. As the zero, alkanolamide and amine oxide may be used. As the thickener, sodium chloride, sodium sulfate, starch, and textrin may be used. As the perfume, ethanol, butyl alcohol, propylene glycol, etc. may be used. Glycerin and the like can be used.

The carrier may be included in any amount so long as it does not inhibit the cypress leaf extract, the mother's head extract and / or the halves extract exhibit an exfoliating effect or an dandruff improving effect of the scalp. For example, it may be added from 99.999% to 50% by weight based on the total weight of the soap composition.

The composition for exfoliating or improving dandruff of the scalp of the present invention can be regarded as a soap composition in another specific embodiment.

When a composition for exfoliating or improving dandruff of the scalp of the present invention is identified as a soap composition, the soap composition of the present invention includes an acceptable carrier in a soap preparation in addition to the cypress leaf extract, the coriander extract, and / or the halves extract. Can be prepared.

Examples of the carrier include soap bases, skin moisturizers, emulsifiers, water softeners, antibacterial agents, dispersants, antifoaming agents, solvents, scale inhibitors, corrosion inhibitors, perfumes, colorants, metal ion sequestrants, antioxidants, and preservatives.

The carrier may be one known in the art, and for example, as the soap base, vegetable oils such as palm oil, palm oil, soybean oil, palm oil, olive oil, palm kernels or animal oils such as tallow, pork, sunny and fish oil may be used. The skin moisturizer may be glycerin, erythritol, polyethylene glycol, propylene glycol, butylene glycol, pentylene glycol, hexyl glycol, isopropyl myristate, aloe vera, sorbitol, and the like. Oils, waxes, fatty alcohols, hydrocarbons, and the like can be used. As the water softener, tetrasodium ethane can be used.

In the soap composition of the present invention, the carrier may be included in any amount so long as it does not inhibit the exfoliation of the scalp or the dandruff improvement effect, for example, based on the total weight of the soap composition from 99.999% by weight to 50% It may be included in weight percent.

As described above, according to the present invention there is provided a composition for exfoliation or dandruff improvement of the scalp, including a cypress leaf extract, coriander extract and / or halved extract.

The cypress leaf extract, hair extract, and / or semi-extract extract shows excellent effects on the exfoliation of the scalp or improvement of dandruff even in actual clinical experiments.

 In addition, by using a natural plant material that is harmless to the human body used as a medicine, side effects for conventional chemical components are reduced.

Hereinafter, the present invention will be described with reference to Examples and Experimental Examples. However, the scope of the present invention is not limited to these examples and experimental examples.

<Example> Preparation of cheukbaek leaf extract, clove extract all or contrary extract

<Example 1> Preparation of cheukbaek leaf extract Example

After dipping 200 g of the pulverized crushed leaf using a Bed Mill in 3 L of 80% ethanol for about 24 hours, the resultant was filtered with Whatman No. 2 filter paper at room temperature to obtain an insoluble substance. After removal, the mixture was concentrated under reduced pressure in a vacuum state and dried to prepare a desired cypress leaf extract.

<Example 2> Preparation of clove extract all examples

After immersing 200 g of the crushed head crushed powder in 3 L of 80% ethanol for about 24 hours, the resultant was filtered with Whatman No. 2 filter paper at room temperature to remove insoluble matters. Thereafter, the resultant was concentrated under reduced pressure in a vacuum state and dried to prepare a desired parent extract.

<Example 3> Preparation of extract contrary Example

After dipping 200 g of the pulverized product ground using a bed mill for about 24 hours in 3 L of 80% ethanol, the resultant was filtered through a filter filter of Whatman No. 2 at room temperature to remove insoluble matters. Concentration under reduced pressure in vacuo and then dried to give the desired extract.

<Experimental Example> Sensory evaluation on exfoliation, dandruff removal and human irritation

Eighty men aged 20 to 40 years old with many dandruff and 80 women aged 25 to 40 years who had worsened their scalp environment due to frequent keratinization and pigmentation were divided into 10 groups. After the shampoo composition prepared by the composition described in 1> was used once a day for 1 month, the sensory evaluation was performed according to the measurement item, and the male subjects had an anti-dandruff effect and the female subjects had keratin. The removal effect was evaluated and the results are shown in Tables 2 and 3.

In <Table 2> and <Table 3>, 10 points were obtained as the perfect score, and the higher the score was, the average value was shown.

Preparation of Shampoo Compositions ingredient Example 1 Example 2 Example 3 Example 4 Example 5 Example 6 Example 7 Comparative example Lauryl Sulfate 10 10 10 10 10 10 10 10 Polyoxyethylenelauryl ammonium sulfate 10 10 10 10 10 10 10 10 Palm oil fatty acid monoethanol amine 2 2 2 2 2 2 2 2 Cetyl alcohol 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 Glycerin Laurate 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 Cypress Leaf Extract One _ _ One One _ One _ Clove Extract _ One _ One _ One One _ Half extract _ _ One _ One One One _ Spices, pigments 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 Purified water to 100 to 100 to 100 to 100 to 100 to 100 to 100 to 100 * The above figures are in weight%

 Sensory evaluation of exfoliation division evaluation Comparative example 1.7 Example 1 (Including cypress leaf extract) 3.3 Example 2 (Including Clove Extract) 2.9 Example 3 (with half extract) 4.0 Example 4 (Including cypress leaf extract and mother's head extract) 5.2 Example 5 (including cypress leaf extract and half extract) 5.9 Example 6 (Including Clove Extract and Half Extract) 5.6 Example 7 (Including cypress leaf extract, Clove extract and half extract) 8.8

Sensory Assessment of Dandruff Removal division evaluation Comparative example 2.0 Example 1 (Including cypress leaf extract) 3.4 Example 2 (Including Clove Extract) 4.5 Example 3 (with half extract) 4.7 Example 4 (Including cypress leaf extract and mother's head extract) 6.5 Example 5 (Including cypress leaf extract and halves extract) 5.7 Example 6 (Including Clove Extract and Half Extract) 6.0 Example 7 (Including cypress leaf extract and Clove extract, half extract) 8.6

<Table 2> and <Table 3> shows that the composition containing the cypress leaf extract, hair extract extract and / or halves extract is more effective in improving the removal of keratin or dandruff of the scalp as compared to the case.

In particular, the <Table 2> shows that the composition prepared by mixing two of the cypress leaf extract, the mother's head extract and the halves extract removes keratin or dandruff than the composition prepared by containing the cypress leaf extract, the mother's head extract or the halves extract, respectively. To show even more effectiveness.

<Table 3> shows that the most effective composition for improving scalp keratin or dandruff removal is a composition including all of the cypress leaf extract, hairy extract, and halves.

On the other hand, all 160 subjects responded that the shampoo composition of Table 1 was not particularly irritating to the human body.

Claims (7)

     A composition for removing keratin exfoliation or dandruff, characterized in that it comprises all of the cypress leaf extract, hairy extract, and halves extract. delete delete The method of claim 1, Said cypress leaf extract, hairy herb extract and half herb extract are compositions characterized in that the extracts of ethanol aqueous solution of cypress leaf, herb clove and half. The method of claim 1, Said composition is a shampoo composition. The method of claim 1, Wherein said composition is a soap composition. The method of claim 1, Wherein said composition is a hair treatment composition.