KR101680869B1

KR101680869B1 - Manufacturing method of skin cleansing component contained in natural ingredient and skin cleansing component thereof

Info

Publication number: KR101680869B1
Application number: KR1020150138501A
Authority: KR
Inventors: 이창규
Original assignee: 양천 유한회사농업법인
Priority date: 2015-10-01
Filing date: 2015-10-01
Publication date: 2016-11-30

Abstract

The present invention relates to a skin cleansing agent composition mixed with a salt liquid and a mixed liquid including a ramie extract, loess water, and natural ingredient powder consisting of mulberry leaves, houstonia, Houttuynia cordata, Artemisia annua L., and portulaca. The skin cleansing agent composition has effects in whitening skin, preventing skin aging, alleviating skin diseases, ensuring hemostasis, preventing edema, and minimizing skin irritation. To this end, a method for producing a skin cleansing agent composition including natural component according to the present invention comprises: a natural ingredient powder preparing step of preparing natural ingredient powder by drying and pulverizing natural ingredients including mulberry leaves, houstonia, Houttuynia cordata, Artemisia annua L., and portulaca; a mixed liquid preparing step of preparing a mixed liquid by mixing loess water and a ramie extract; a salt liquid producing step of producing a salt liquid by dissolving salt in underground water; a mixture producing step of producing a mixture by mixing the natural ingredient powder prepared in the natural ingredient powder preparing step, the mixed liquid, and the salt liquid; a concentrating step of concentrating the produced mixture; and a filtering step of removing precipitates by filtering the concentrated mixture.

Description

TECHNICAL FIELD The present invention relates to a skin cleansing composition comprising a natural component and a skin cleansing composition prepared by the same. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a skin cleansing composition,

The present invention relates to a method for producing a skin cleanser composition containing a natural ingredient and a skin cleanser composition prepared by the method. More particularly, the present invention relates to a skin cleanser composition comprising a natural material powder comprising mulberry leaf, And a skin cleanser composition capable of preventing whitening effect, prevention of skin aging, improvement of skin disease, hemostasis and edema, and minimizing skin irritation by mixing mixed liquor and small amount of alfalfa and herbal extract, will be.

The skin is always in direct contact with the external environment and protects the body from various stimuli or dry environment. It is a place where new cells are generated and destroyed more actively than other organs. In addition, it protects the body from physical abrasions, prevents moisture loss in the body, protects it from ultraviolet rays generated from the sun, and plays a very important role in controlling body temperature.

Such skin causes pollution, dryness, trouble and skin immune system abnormality due to various physical factors, external environment factors and infection, and eventually causes dermatitis, allergy and worsening.

Among dermatitis, atopic dermatitis is one of several types of eczema, and is a representative disease called contact dermatitis. Atopic dermatitis is one of the skin inflammatory diseases that take chronic progress, and shows severe pruritus and immunological abnormality. Particularly, atopic dermatitis is not only a disease frequently occurring in children, but also a patient with atopic dermatitis often scratches the skin due to pruritus, thereby causing secondary infections such as hypothecation, sleep disturbance, , Inferiority, and psychological atrophy. Therefore, more active treatment is required in childhood.

Accordingly, a composition for cleaning the skin using extracts extracted from various materials has been actively studied.

Japanese Patent Application Laid-Open No. 10-0790808 discloses a skin cleanser composition comprising a mixture of wood vinegar, birch sap, ginseng extract, marigold extract, scrub extract, golden extract, ginseng extract, scrub agent and other purified water.

Japanese Patent Application Laid-Open No. 10-1005657 discloses a functional skin cleanser comprising a conventional skin cleanser raw material composition composed of a composition of a surfactant, a solvent and a moisturizer, and a rice hull powder, a coral powder, a jellyfish powder and a herbal medicine which are functional additives.

In addition, Japanese Patent Application Laid-Open No. 10-1523554 discloses that five main medicinal preparations comprising Haengdongpi, Maechian, Chiji, Eumseonghwa, and Euphorbiae, and licorice, mallow, mung bean, A method of manufacturing a herbal soap for improving atopic skin disease, which is prepared by optimally compounding the combination of the four kinds of reinforcing medicines made of red ginseng and the refined maruyu containing unsaturated fatty acid and bithimine E, Lt; / RTI >

However, the above-mentioned techniques have a problem that a skin trouble is caused or exacerbated due to application to the skin as a composition which is prepared in the state where the hydrogen ion concentration of the skin is excluded.

Furthermore, the surfactant mixed in the process of producing the soap aggravates the atopic dermatitis, and causes irritation to the sensitive skin.

KR 10-0790808 B1 (Dec. 26, 2007) KR 10-1005657 B1 (Dec. 27, 2010) KR 10-1523554 B1 (May 05, 2015)

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made to solve the above problems of the prior art, and it is an object of the present invention to provide a cosmetic composition which can prevent skin whitening, skin aging, skin disease, hemostasis and swelling, And a skin cleanser composition prepared by the method. The present invention also provides a skin cleanser composition comprising the natural ingredients.

It is another object of the present invention to provide a method for producing a skin cleanser composition containing a natural ingredient capable of preventing a skin barrier from being damaged by providing a skin cleanser composition that matches the concentration of hydrogen ions in the skin, and a skin cleanser composition prepared by the method have.

In order to solve the above problems, a method for preparing a skin cleanser composition containing a natural component according to the present invention comprises preparing a natural material powder by drying a natural material composed of mulberry leaf, Saururus chinensis, Saururus chinensis, Preparing a natural material powder; Preparing a mixed liquid by mixing the yellow loess water and the extract of the mother liquor; A step of producing a small amount of salt by dissolving salt in groundwater; Preparing a mixture of the natural material powder prepared in the step of preparing the natural material powder, the mixed liquid and the small amount of the natural material powder to prepare a mixture; A step of concentrating the produced mixture, and a step of filtering the concentrated mixture to remove the precipitate.

The natural material powder is characterized in that it comprises 10 to 20% by weight of mulberry leaves, 20 to 30% by weight of mulberry leaves, 20 to 30% by weight of mulberry leaves, 10 to 15% by weight of mulberry leaves and 10 to 15% by weight of marigolds.

At this time, the small amount of the solution produced in the step of producing the small amount is characterized by a hydrogen ion concentration (pH) ranging from 5.2 to 5.7.

In addition, the weight ratio of the natural material powder, the mixed liquid and the small amount of material in the mixture preparation step is 0.8 to 1.2: 10: 100.

According to the present invention, it is possible to apply a skin cleanser composition according to the present invention to a site where a skin trouble has occurred, thereby preventing skin whitening, skin aging, skin disease improvement, hemostasis and swelling, There is an advantage.

In addition, since a skin cleanser composition is produced with a hydrogen ion concentration that matches with a hydrogen ion concentration of skin, it is effective for atopic dermatitis, minimizes irritation to sensitive skin, and can prevent skin barrier damage have.

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a flow chart of a method of making a skin cleanser composition comprising a natural component according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The present invention is characterized in that a mixture of a natural material powder made of mulberry leaf, Saururus chinensis, Saururus thunbergii, Mulberry syrup, Mung bean curd, , Skin disease improvement, hemostasis and edema, and can minimize skin irritation.

First, mulberry leaves, Saururus chinensis, Sophora chinensis, Cryptomeria japonica, Corynebacterium glutinosa, and Mackerel, which are natural materials used in a skin cleanser composition containing a natural component according to the present invention, will be described.

Mulberry (Morus spp) is an arboreal broad-leaved tree of the genus Mulberry and Mulberry. It is distributed in a wide area from one to the tropics. The mulberry is an important crop cultivated in farmhouses since ancient times, and the mulberry leaves are used as feed for silkworms in farmhouses, and the full-bodied peaches are used as important medicinal herbs in oriental herbs.

The mulberry leaves collected from the mulberry tree are effective in the treatment and prevention of diseases such as stroke, obesity, arthritis, edema, seawater and asthma, as well as being effective in eliminating wastes in the inside of the human body and blood vessels. To facilitate urination, and to help relieve thirst.

In addition, mulberry leaves eliminate the irritation (inflammation), and it is good for the fat person to eat all the time, and it is effective for each and the urine, prevent the wind and the wind of all the winds, digest the food and prevent the mouth from drying down It is good to make tea and eat, and it is known as a very beneficial plant to prevent various diseases as a nourishing tonic.

Hwaseongcho refers to Houttuynia cordata Thunberg, and it shows pharmacological effects such as antimicrobial, diuretic, hemostatic, analgesic and tissue regeneration. It also contains methyln-nonylketone, Various kinds of drugs such as Laurylaldehyde, Capricacid, Cordarine, Isoquercitrin, quercitrin, Reynoutrin and Hyperin etc. Effective medicinal ingredients are contained throughout the roots, stems, leaves and flowers.

Saururus chinensis is a perennial herbaceous plant belonging to Saururus chinensis. It has three to four leaves in July ~ August when it blooms and has three or more leaves, three hundred, hundreds of haplalia, white chrysanthemum, whitehead, . Recent researches on Saururus chinensis have focused on studies on the composition of fatty acids and amino acids, the study of nitric oxide free radicals from the peritoneal macrophages, the study on the antimutagenic effect, the study on the anticancer and cytotoxic inhibitory effect have.

Artemisia annua is an annual plant belonging to the family Asteraceae. There are about 400 species in the Northern Hemisphere and about 38 species are known in Korea.

If you rub it with your hand, you will see it smell like a dog and it is called 'dog mugwort.' In North Korea, it is called 'mugwort' because it is said that the leaves are small. These shagworms have a strong smell when touched or touched, the stem is green, there are few hairs in the whole, and the branches are split a lot. Antioxidant activity, antimicrobial activity, skin fungicide inhibition, and the like are various effects. Besides, it is known that it is effective for the treatment of malaria with the efficacy of gallbladder, immunity strengthening, antipyretic action, prevention of tuberculosis and heterosis, and treatment of inflammation.

In addition to the above-mentioned natural materials, the present invention uses yellow clay, moss leaf extract and salt, and their respective effects will be described.

The loess is characterized by a large honeycomb structure with a large surface area. The loess is mostly composed of fine sand or silt with a diameter of 0.005-0.1 mm and contains light minerals such as quartz, calcite and feldspar. It also contains heavy minerals such as mica, gum stones, . As a minor clay minerals, it also contains an ilite and contains calcium and magnesium carbonate.

The chemical composition of the loess consists of 50 ~ 60% of silicon dioxide, 8 ~ 12% of alumina, 4 ~ 10% of iron oxide, 2 ~ 6% of magnesium oxide and various weak elements such as potassium, sodium, selenium and germanium.

The enzymatic components of the loess (catalase, diphenol, oxydase, saccharase, and protease) have an excellent effect to remove toxins from the human body. Far infrared rays emitted from the loess can activate the physiological action of human cells and generate heat energy, There is an efficacy to release.

These loess enhances the detoxification ability of animals and plants, and it can also act as anticoagulant and hemostatic coagulant. Catalase, an enzyme in the loess, neutralizes or absorbs lipid peroxides, neutralizing or diluting lipid peroxidation in the body.

The far-infrared rays, which are absorbed light, act chemically and physically on polymerized bond rings such as unsaturated fatty acids, peroxygenated fatty acids, lipid peroxides, and contaminated water to form double or triple bonds and the like. Thereby increasing the physiological activity of the human body and promoting blood circulation.

Boehmeria nivea (B. nivea) is a plant belonging to the genus Urticaceae, the oldest and most formidable crop used mainly for the manufacture of textiles. It is a sub-tropical and tropical Asian And the like.

The fungus has traditionally been used as diuretic, antipyretic, liver protection, antioxidant and anti-inflammatory agents. His fresh roots are crushed into a thick material and used as a pill.

The species distributed in Korea are: Boehmeria nivea, Boehmeria nipononivea, Boehmeria spicata, Boehmeria tricuspis, Boehmeria sieboldiana, Boehmeria pannnosa, (Boehmeria longispica) and Boehmeria platnifolia. In one room, the roots of the moths are called 苧麻根, the husks are 麻麻皮, the leaves are 苧麻葉, and the flowers are called 麻麻花. They are used for hemostasis, Has been used.

Salt (chemical name: sodium chloride (NaCl)) is produced by trapping seawater and evaporating, and sunlight produced by sunlight can be used.

The salt contains about 78% sodium chloride and the remaining 22% contains various components including magnesium chloride (5.9%), magnesium sulfate (6%), potassium sulfate (4%) and potassium chloride (2%). In addition to sodium and chlorine, it contains various minerals such as magnesium, potassium, calcium, strontium, iron, manganese, zinc, copper, bromine and lithium.

This salt removes the minerals attached to the wall of the blood vessel and acts to prevent vascular stiffness. Also, if you apply salt to the area where blood is swollen by abrasion, blood can be seen to solidify rapidly. This is because salt exerts heat and hemostasis in the body. In addition, salt promotes metabolism, purifies blood vessels, and helps red blood cells. Salt, which is also a major source of minerals, helps digestion and gastrointestinal function, strengthens heart and kidney function, and detoxification and sterilization. In addition, salt plays a role of restoring cells at a rapid rate and can also be effective in eliminating skin troubles such as stains, freckles, and acne. In addition, it is said that "the salt is sweet and squeezed, and it is poisonous. It is germicidal, it strengthens the skin, it treats the skin disease, it prevents the decay, the smell, If you rub it with salt, it will cool the blood and make it dry. " Therefore, when the salt is used as a skin cleanser composition, the effect of skin sterilization and strengthening of the skin can be obtained.

Next, a method for producing a skin cleanser composition containing a natural component according to the present invention will be described.

1 is a flow chart of a method for manufacturing a skin cleanser composition containing a natural component according to the present invention.

Referring to FIG. 1, the method for preparing a skin cleanser composition containing a natural component according to the present invention comprises preparing a natural material powder (S10), preparing a mixed solution (S20), producing a small amount of water (S30) (S40), a concentration step (S50), and a filtration step (S60).

1. Natural material powder preparation step (S10)

The natural material powder preparation step (S10) is a step of drying a natural material composed of mulberry leaf, Saururus chinensis, Sophora sieboldii, Cryptomeria japonica, Cryptomeria japonica, and mashinis, and pulverizing the dried natural material into a powder.

At this time, the ratio of the natural material may be 10 to 20% by weight of mulberry leaves, 20 to 30% by weight of saururus, 20 to 30% by weight of mulberry syrup, 10 to 15% by weight of ragweed and 10 to 15% by weight of mash. Here, the size of the powder particles may be made to be 100 to 150 mesh, but it may be finely pulverized.

The above natural materials are materials that can prevent whitening effect, prevent skin aging, improve skin diseases, prevent hemostasis and edema, minimize skin irritation, and have no side effects according to mixing of materials.

When the mulberry leaves are used as a skin cleansing agent, the antioxidants contained in the mulberry leaves prevent aging of the skin, inhibit melanin synthesis, have a whitening effect, kill harmful bacteria such as photosynthetic bacteria and typhoid fungi, Suppression of inflammation, wound, and so on.

If the mulberry leaves are used in an amount of less than 10% by weight, the above-mentioned effects can not be sufficiently obtained. If the mulberry leaves are used in an amount exceeding 20% by weight, the skin may be irritated.

The Saururus chinensis is excellent in eliminating constipation, and is excellent in detoxification, diuretic and anti-inflammatory action. When the Saururus chinensis is used as the skin cleanser composition of the present invention, the Saururus chinensis is mainly composed of a substance such as quercetin, quercetin, quisetrucitrin, rucin, etc., which are radicals, And inhibits the activity of tyrosinase, which is a melanin-producing enzyme, and has a whitening effect.

The use amount of Saururus chinensis is preferably 20 to 30% by weight. When it is used in an amount of less than 20% by weight, there is no effect on skin whitening, and when it is more than 30% by weight, rash occurs.

It is known that the herringbone has antibacterial activity and has effects such as anti-inflammation, analgesia, and tissue regeneration. The use amount of the fish paste is preferably 20 to 30% by weight, and when it is less than 20% by weight, the effect on antibacterial and tissue regeneration is reduced. When the content is more than 30% by weight, It is not economical.

Antioxidant, antimicrobial, and skin fungicide activities can be cited as the antioxidant, antioxidant, and antifungal effect. Besides, it is known that it is effective for the treatment of malaria with the efficacy of gall bladderwort, the strengthening of immunity, the antipyretic action, the prevention treatment of tuberculosis and heterosis, and the treatment of various inflammation. When the content is less than 10% by weight, the effect on inflammation and antibacterial action is reduced. When the content is more than 15% by weight, the cost of raw materials is increased relative to the effect, I can not.

The mashin has an excellent pharmacological effect for improving the inflammation of atopic skin, which is an inflammation that appears outside the skin, removing cholesterol which is a fat mass flowing in the blood vessels of the human body. In addition, it is used for treatment of swelling, depression, solitary, eczema, etc., and is also effective for pulmonary tuberculosis, lung abscess, and arthritis. When the content is less than 10% by weight, the effect of improving the skin irritation is deteriorated. When the content is more than 15% by weight, the cost of the raw material is increased relative to the effect, which is not economical .

2. Preparation of mixed liquid (S20)

The mixed liquid preparing step (S20) is a step of preparing a mixed solution by mixing the yellow loam and the extract of Mashimura.

The loess material is prepared by mixing water and loess at a weight ratio of 5: 1 to 2, stirring the loess material, precipitating loess for 24 hours, and collecting water at the top.

The mother liquor extract can be extracted by a hot water extraction method from the collected mother lobes (ramshackle and leaves). For example, 20 to 30 parts by weight of cornflower may be added to 100 parts by weight of purified water in a hot water bath and heated at 100 DEG C for 6 to 10 hours.

The mixture of the yellow loess so produced and the mash extract may be mixed at a weight ratio of 1: 1 to 2: 1 to prepare a mixed solution.

3. Small amount manufacturing step (S30)

The small amount manufacturing step (S30) is a step of dissolving salt in the ground water to produce a small amount of salt. At this time, deep sea water can be used instead of groundwater.

Groundwater contains various minerals and can be collected from the outskirts of the city. Water that has been judged as drinking water can be used for water quality inspection.

In addition, the salt contains various minerals. When the salt is dissolved in the ground water, the ground water is acidified.

Here, the hydrogen ion concentration distributed in the human body will be described.

The hydrogen ion concentration (pH) is a unit of the concentration of hydrogen ion in water, expressed as a number from 1 to 14, and it is acidic according to neutral 7 and alkaline as it is higher.

Human blood is maintained at a neutral pH (pH 7.5), but the skin is slightly acidic (pH 5.5) in normal people.

When an alkaline solution having a numerical value higher than the skin hydrogen ion concentration is contacted with the skin, the skin becomes alkaline and causes skin trouble.

Accordingly, the present invention provides a skin cleanser composition capable of minimizing skin irritation by using salty water having weak acidity by dissolving salt in ground water. It is an object of the present invention to provide a skin cleanser composition which can measure the hydrogen ion concentration by dissolving salt in ground water, To a pH of 5.2 to 5.7, preferably to a pH of 5.5. At this time, even when deep sea water is used instead of groundwater, the salt is dissolved in the deep sea water, and the hydrogen ion concentration is measured to produce the hydrogen ion concentration in the range of pH 5.2 to 5.7. Of course, the amount of salt dissolved by using deep sea water is reduced.

According to such a configuration, when a composition prepared by a small amount of pH (pH 5.5) is applied to the skin, the stimulation applied to the skin as the hydrogen ion concentration of the skin and the hydrogen ion concentration of the composition are the same or close to each other Mineral can be minimized, and the minerals contained in the salt cleans the skin and alleviates hemostasis and edema.

4. Mixture preparation step (S40)

The mixture preparation step (S40) is a step of preparing a mixture by mixing the natural material powder prepared in the step of preparing the natural material powder, the mixed solution and the small amount of water.

At this time, the weight ratio of the natural material powder, the mixed liquid and the small amount may be 0.8 to 1.2: 10: 100.

When the natural material powder is used in an amount of less than 0.8 part by weight based on 100 parts by weight of the small amount, sufficient effect for skin washing can not be obtained. When the natural material powder is used in an amount exceeding 1.2 parts by weight, the concentration time in the following concentration process can be shortened, The effective ingredient can not be sufficiently extracted from the natural material.

5. Concentration step (S50)

The concentration step (S50) is a step of concentrating the mixture prepared in the mixture preparation step (S40).

Examples of the concentration method include freezing concentration, reduced pressure concentration, membrane concentration, vacuum concentration, heat concentration and evaporation concentration, and may be variously selected. In such a concentration method, it is preferable to concentrate through heating and concentration. When the vapor pressure of the solvent is higher than that of the solute, the heating and concentration is performed by heating to concentrate the solvent only by changing the solvent. By heating, the effective ingredient of the natural material permeates into the solvent.

At this time, the concentration step is performed over the second order.

The first concentration is made differently depending on the amount of the mixture, but can be continued until the volume of the mixture is reduced to 40 to 50% by volume in the initial volume.

The second concentration may last until the vapor pressure is reduced to 20-30 vol% of the first concentrated volume. That is, by the second concentration, it is concentrated to 10 to 15% of the volume of the initial mixture.

6. Filtration step (S60)

The filtration step (S60) is a step of filtering the concentrated mixture to remove the precipitate.

Filtration methods include atmospheric pressure filtration, suction filtration, reduced pressure filtration, ultrafiltration, microfiltration, and reverse osmosis filtration, and the like. Filtration may be carried out using the methods listed above or other methods, and may be performed using two or more methods.

The skin cleanser composition prepared as described above may be sprayed onto the skin and used in a variety of formulations depending on the purpose of use. In addition, one or more other ingredients commonly used in the art may be included in addition to the skin cleansing composition according to the purpose of formulation and use.

Hereinafter, embodiments of the present invention will be described. However, the following examples are illustrative of the present invention and are not intended to limit the present invention.

EXAMPLES Preparation of skin cleanser composition

1) Preparation of natural material powder

Dried natural materials were crushed to 100 mesh to prepare natural material powders. From the prepared material powders, 15 wt% of mulberry leaves, 30 wt% of mulberry leaves, 30 wt% of mulberry leaves, 30% by weight of Rhizoctonia sp., 15% by weight of Artemisia princeps, 10% by weight of Aspergillus were mixed to prepare a natural material powder.

2) Preparation of mixture

Water and loess were mixed at a weight ratio of 5: 1, and the mixture was stirred. Then, yellow loess was precipitated for 24 hours to collect the upper water to prepare loess.

To 100 parts by weight of purified water was added 25 parts by weight of a mother liquor to a hot water bath, heated at 100 ° C for 10 hours, and then mother liquor was removed to prepare a mother liquor extract.

The mixture of the yellow loess and the mash extract was mixed at a weight ratio of 1: 1 to prepare a mixed solution.

3) Small amount manufacturing

The salt was dissolved in the collected groundwater until the pH of the solution was 5.5 by using a PH meter while dissolving the salt.

4) Preparation of mixture

1 part by weight of the natural material powder, 10 parts by weight of the mixed solution and 100 parts by weight of the small amount of the natural material powder were mixed to prepare a mixture.

5) Concentration and Filtration

100 L of the thus-prepared mixture was placed in a hot water bath and heated to be first concentrated until it became 50 L, then charged into a pressure vessel and concentrated for 5 days under a vapor pressure to obtain 10 L of concentrated liquid.

The concentrated mixture was filtered using atmospheric pressure filtration using a filter paper to obtain a skin cleanser composition. At this time, the skin cleanser composition obtained through filtration is light brown.

Experimental Example 1) Measurement of skin irritation

50 women aged 20 to 50 years were selected as subjects. A composition (0.5 g / cm 2) was applied to the face and hands of the subject by spraying, followed by a facial cleansing, and then a five-point evaluation method for freshness, moisturizing and stimulation of the skin was conducted.

The results of Experimental Example 1 are shown in Table 1.

very good satisfied usually dissatisfaction very unsatisfied Sum Refreshing 21 25 3 One 0 50 Moistness 20 26 One One 2 50 Stimulation 25 20 3 One One 50

From the results of Table 1, it was found that the skin cleanser composition containing the natural ingredients according to the present invention was 92% satisfied with the skin freshness and moisturization and 90% satisfied with the skin irritation. In addition, 50% of the skin irritation was very satisfied. From these results, it was confirmed that the skin cleanser composition of the present invention minimizes skin irritation upon washing.

However, some users were found to have unsatisfactory results, but this was confirmed to be oily skin or dry skin with a constitutional and skin hydrogen ion concentration outside the pH 5.5 range.

Experimental Example 2: Improvement of atopic dermatitis

And 20 atopic dermatitis patients aged 5 to 30 years. The composition prepared in the examples was applied to the affected part of the subject by spraying a predetermined amount (0.5 g / cm 2) and rubbed for 5 minutes with one cycle of rubbing for 1 minute, and this was performed for 5 days in the morning and evening.

According to the above-mentioned implementation, a 5-point evaluation method for the range of the lesion, the itching and the relaxation was performed by the visual observation method.

The results of Experimental Example 2 are shown in Table 2.

Very good Improvement usually worse Very aggravated Sum Extent of the lesion 5 13 2 0 0 20 itch 3 15 2 0 0 20 ease 7 9 4 0 0 20

From the results shown in Table 2, it can be seen that the skin cleanser composition containing the natural component according to the present invention showed a 90% improvement in the area of the lesion and the itchiness of the atopic dermatitis, and 80% of the skin cleanser was alleviated. From these results, it was confirmed that the skin cleanser composition of the present invention is effective for atopic dermatitis, and no case has been observed.

However, as shown in Table 2 above, it was found that the symptoms of atopic dermatitis tended to be maintained before experimentation in some experimenters, but this was due to the constitution of the experimenter and the surrounding environment of the experimenter.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

S10: Natural material powder preparation step
S20: Mixing liquid preparation step
S30: Small amount preparation step
S40: Mixture preparation step
S50: Concentration step
S60: filtration step

Claims

A natural material powder preparation step (S10) of drying and pulverizing a natural material composed of mulberry leaf, Saururus chinensis, Sophora chinensis, Rhizopus sp.
Preparing a mixed liquid by mixing the loess material with the extract of the mother liquor (S20);
A small amount manufacturing step (S30) of producing a small amount of salt by dissolving the salt in the ground water;
(S40) of preparing a mixture by mixing the natural material powder prepared in the step of preparing the natural material powder, the mixed liquid and the small amount of the natural material powder;
Concentrating the prepared mixture (S50); And
A filtration step (S60) of filtering the concentrated mixture to remove the precipitate;
, &Lt; / RTI >
The natural material powder may contain,
10 to 20 wt% of mulberry leaves, 20 to 30 wt% of saururus, 20 to 30 wt% of psyllium seeds, 10 to 15 wt% of ragweed, and 10 to 15 wt%
The loess material,
Water and yellow clay were mixed at a weight ratio of 5: 1 to 2, stirred, and precipitated for 24 hours,
The mother liquor extract solution is prepared by adding 20 to 30 parts by weight of mother liquor to 100 parts by weight of purified water in a hot water bath and conducting hot water extraction at 100 ° C for 6 to 10 hours,
The mixed liquor, which is obtained by mixing the loess material with the extract of mother liquor,
1: 1 to 2: 1 by weight,
The small amount,
Wherein the pH of the skin cleanser composition is within the range of 5.2 to 5.7.

delete

A skin cleanser composition prepared according to the process of claim 1.