KR102137952B1 - Cosmetic composition with skin soothing effect - Google Patents

Abstract

The present invention relates to a cosmetic composition having a skin soothing effect, and more specifically, to a cosmetic composition excellent in skin soothing effect by including a herbal extract composed of chestnut peel, Yulmu seed, barley leaf, ginseng root and hibiscus flower as an active ingredient It is about.

Description

Cosmetic composition with skin soothing effect {COSMETIC COMPOSITION WITH SKIN SOOTHING EFFECT}

The present invention relates to a cosmetic composition having a skin soothing effect, and more specifically, to a cosmetic composition excellent in skin soothing effect by including a herbal extract composed of chestnut peel, Yulmu seed, barley leaf, ginseng root and hibiscus flower as an active ingredient It is about.

The human body contains about 72% of moisture, which keeps the skin moist and protects it gently. Therefore, maintaining moisture in the skin is a very important factor for having healthy skin and can be said to be the most basic factor that can cope with the weakening of the resistance of the skin over time. Moisture is properly maintained in the stratum corneum and is important for maintaining the elasticity and flexibility of the skin. Normal skin contains about 30% of moisture or water-soluble components.

The skin is largely divided into three layers of epidermis, dermis, and subcutaneous tissue in order from the outside, and it has the function of protecting each organ in the body from changes in temperature and humidity, ultraviolet rays, and other physical and chemical stimuli. In particular, the epidermis plays an important role in preventing evaporation of moisture inside the human body.

The skin has primary and cosmetic functions that protect our body from the external environment. In addition, cosmetics aim to protect the skin from aesthetic functions and harmful environments that clean or beautifully express human skin. The role of the skin declines due to various harmful environments such as ultraviolet rays, air pollution, stress, and yellow dust.Cosmetics are used to prevent various skin problems caused by reactive oxygen, free radicals and peroxides, which are generated by these harmful factors. Not only does it improve, it also protects the skin and helps the skin maintain its normal function.

However, as in these days, artificial temperature control of heating and cooling in response to changes in the environment or changes in life patterns, skin stress caused by various stresses and environmental pollution in social life, and frequent skin washing due to makeup habits and natural skin due to age increase. Due to various causes such as aging, the moisture of the stratum corneum decreases, the skin becomes dry, the surface becomes rough, and the skin appears to be soft and moist, causing the appearance of lifelessness, so the need for skin moisturizers and skin soothing increases. have.

Meanwhile, in the cosmetics industry, many products using natural products have been developed to reduce skin irritation caused by various chemical substances. Natural ingredients have fewer side effects on the skin, and recently, as the consumer's response to cosmetics using materials has increased, the development value of cosmetics has increased. Therefore, there is a need to develop a cosmetic composition having a skin soothing effect while reconsidering skin stability, including extracts based on natural materials.

Republic of Korea Patent Registration No. 10-0574233 relates to a cosmetic composition containing a plant extract having a skin moisturizing and anti-irritating effect, moisturizing anti-irritant cosmetic composition containing a mixed extract of glutinous barley, yulmu, soybean and raw horse It is disclosed that it can be used as an anti-irritant cosmetic for moisturizing as it not only relieves irritation to the skin by manufacturing, but also suppresses inflammation and has excellent moisturizing power.

In addition, Korean Patent Registration No. 10-0712249 relates to a cosmetic composition for improving oily skin containing a herbal extract and a method for manufacturing the same, characterized in that it contains extracts of rhubarb, ginseng, hwangnyeon, and changja, pore size Disclosed is a cosmetic composition containing a herbal medicine extract that has excellent cosmetic and therapeutic effects by preventing skin exfoliation while reducing skin keratinization and has excellent cosmetic and therapeutic effects, and is effective in improving oily skin while reducing skin side effects. .

As described above, using natural materials such as herbal medicines, active development of a cosmetic composition having an excellent skin soothing effect that can be used safely on sensitive skin is actively underway, but among natural materials, chestnut skin, Yulmu seeds, barley leaves, and ginseng root And by including a herbal extract consisting of hibiscus flowers as an active ingredient, research on a cosmetic composition having an excellent skin soothing effect is still insufficient.

Republic of Korea Registered Patent No. 10-0574233 Republic of Korea Registered Patent No. 10-0712249

The present invention has been devised to solve the problems as described above and to provide the necessary technology,

An object of the present invention is to provide a cosmetic composition excellent in skin soothing effect by including a herbal extract composed of chestnut peel, Yulmu seeds, barley leaves, ginseng roots and hibiscus flowers as an active ingredient.

As one embodiment of the present invention for achieving the above object,

The present invention provides a cosmetic composition having a skin soothing effect comprising an herbal extract composed of chestnut peel, Yulmu seeds, barley leaves, ginseng roots and hibiscus flowers as an active ingredient.

At this time, the herbal extract is 20 to 40% by weight of chestnut shell, 10 to 30% by weight of Yulmu seeds, 10 to 30% by weight of barley leaves, 10 to 30% by weight of ginseng roots and 10 to 30% by weight of hibiscus flowers It can be characterized in that it is made of herbal medicines.

In addition, the herbal extract is chestnut shell, Yulmu seeds, barley leaves, ginseng root and hibiscus flower, 100 parts by weight of distilled water is added in a proportion of 1800 to 2200 parts by weight, and then at a temperature of 90 to 110 ℃ 7 It may be characterized in that it is prepared by repeatedly performing the process of extracting hot water for 9 to 9 hours 2 to 4 times, and then filtering the crude water hot water extract and concentrating under reduced pressure.

In the present invention, the cosmetic composition may be characterized in that the herbal composition is contained in a proportion of 0.1 to 10 parts by weight based on 100 parts by weight of the cosmetic composition.

In the present invention, the cosmetic composition is a formulation of one of solution, suspension, emulsion, paste, gel, cream, lotion, powder, soap, surfactant-containing cleansing, oil, emulsion foundation, wax foundation and spray It can be characterized by being manufactured.

The cosmetic composition having a skin soothing effect according to an embodiment of the present invention includes various herbal preparations for cosmetics because it contains, as an active ingredient, herbal extracts composed of chestnut husk, Yulmu seeds, barley leaves, ginseng roots and hibiscus flowers as the main herbal ingredients And it can be used as an additive, has excellent solubility in organic solvents, and has excellent affinity and stability, as well as an excellent skin soothing effect.

Hereinafter, embodiments of the present invention will be described in detail so that those skilled in the art to which the present invention pertains can easily practice. Embodiments of the present invention are provided to more fully describe the present invention to those skilled in the art. Accordingly, the embodiments of the present invention can be modified in various other forms, and the scope of the present invention is not limited to the embodiments described below.

Throughout the specification of the present invention, when a part “includes” a certain component, it means that it does not exclude the other component, but further includes other components, unless specifically stated to the contrary.

The terms “about”, “substantially”, etc., used in the entire specification of the present invention are used in the sense or close to the numerical value when manufacturing and material tolerances unique to the stated meaning are presented, and the present invention To help understand, accurate or absolute figures are used to prevent unconscionable abusers from unintentionally using the disclosed disclosure.

The present invention provides a cosmetic composition (hereinafter also referred to as a “cosmetic composition”) having a skin soothing effect comprising an herbal extract composed of chestnut peel, yulmu seed, barley leaves, ginseng root and hibiscus flower as an active ingredient.

The cosmetic composition according to the present invention contains an herbal extract composed of chestnut peel, Yulmu seeds, barley leaves, ginseng roots and hibiscus flowers as an active ingredient, and has an excellent skin soothing effect.

The cosmetic composition of the present invention is characterized in that it contains a herbal extract containing chestnut skin as an active ingredient. Among the herbal ingredients, the cosmetic composition of the present invention improves wrinkles as the ingredients extracted from the chestnut peel from chestnut are included. Whitening, moisturizing, antioxidant, skin itching and atopic salts are effective in preventing and improving.

That is, the herbal extract containing chestnut shell used in the present invention acts as a protective film that protects our skin and prevents skin aging by inhibiting the activity of enzymes that break down collagen and elastin, and actively produces melanin. It has the advantage of excellent whitening effect by inhibiting the activity of the enzyme.

The cosmetic composition of the present invention is characterized in that it contains a crude herbal extract containing Yulmu seeds as an active ingredient, Yulmu seeds (Ui-in, Yulmu), Yulmu belonging to the annual plant of the monocotyledon plant, is a naturalized plant native to China. It is grown as a crop. Yulmu is one of the most commonly used grains, similar to a bead, but it is not ripe, but the shell surrounding the grain is slightly soft. The seeds of Yulmu are called ui-in and are used as medicinal or medicinal products with a good taste, and contain a large amount of amino acids leucine, glutamic acid, valine, and tyrosine that make up the protein. And contains nutrients such as carbohydrate, protein, fat, calcium, iron, and vitamin B.

That is, in the present invention, by increasing the metabolism in the cosmetic composition to restore the skin in a short time, it is possible to expect a quick effect on skin troubles such as spots, freckles, rough skin, acne, grains used to calm troubles since ancient times By including the herbal extract containing phosphorus ulmu seeds as an active ingredient, it has the advantage of effective in soothe trouble and improve skin tone, contains a high content of essential amino acids and minerals, and contains organic acids, etc. It can help prevent.

The cosmetic composition of the present invention is characterized in that it contains a crude herbal extract containing barley leaves as an active ingredient, and the barley leaves are coarse and do not curl backwards in a wide linear lanceolate shape and are 10-15 mm wide and slightly white on a green background. The lower part becomes the leaves surrounding the main stem. It is characterized by short leaves, green leaves and no hair.

In the present invention, the cosmetic composition is rich in vitamin B1 and vitamin B2, and is rich in beta-glucan, and thus contains a herbal extract containing barley leaves with excellent effect of reducing blood sugar as an active ingredient, skin It has an excellent soothing and swelling removal effect.

The cosmetic composition of the present invention is characterized in that it contains a herbal extract containing ginseng root as an active ingredient, and ginseng (Sophora Flavescens) is distributed in Korea, Japan, China, Siberia, etc. It is characterized by having a black color. The roots of gosam contain alkaloids such as matrin, oxymatrin, sophoranol, methylcytazine, anaginine, and alomatrine. As a flavonoid, gossam, which contains 13% of sugars such as isoanhydroicaritin and nor-anhandroikaritin, is a dicotyledonous plant. It is said that dried ginseng is dried in oriental medicine with several harms of Rosaceae legumes. It is prescribed for indigestion, neuralgia, hepatitis, jaundice, and hemorrhoids.

In particular, the root of gossam has a strong anti-inflammatory and anti-bacterial action, and it has an anti-allergic effect and at the same time relieves skin itching and removes heat poison. It also has the effect of preventing skin damage from ultraviolet rays and soothing the skin. In particular, it has the effect of stimulating itching, acne, and dermatitis along with promoting blood circulation and antibacterial effects.

As described above, in the present invention, by including the herbal extract containing the high ginseng root having excellent skin soothing effect as an active ingredient, there is an advantage of excellent skin soothing effect and skin soothing effect.

The cosmetic composition of the present invention is characterized in that it contains a herbal extract containing hibiscus flowers as an active ingredient, hibiscus flowers bloom from summer to autumn, but blooms throughout the year when the proper temperature is maintained. In winter, flowering is stopped due to low temperatures. It grows well at 16~30℃, overwinters above 5℃ and likes light. More than 3,000 varieties have been developed and coined in Hawaii, USA. The color of the flower is white, red, magenta, red, orange, yellow, etc., and there are also double flowers, and the diameter of the flower is 10-25 cm.

Hibiscus flower contains effective physiologically active substances for the human body, so it quickly excretes waste products when it is consumed, and is excellent in anti-cancer ingredients and enteritis. In addition, it exerts an excellent effect of dissolving keratin by dissolving the protein during skin application and increasing the skin regeneration rate.

As described above, the present invention has an advantage of excellent skin soothing effect by including a herbal extract containing hibiscus flower, which has an excellent effect of reducing skin irritation to the external environment, as an active ingredient.

The herbal extract contained in the cosmetic composition of the present invention uses only raw materials corresponding to EWG 1 grade, such as chestnut peel, Yulmu seed, barley leaf, gossip root and hibiscus flower, so that it is not harmful to human body and sensitive skin can be applied safely. There is an advantage.

The EWG grade is a harmful component of cosmetic ingredients published by the US non-profit environmental organization EWG (Environmental Working Group).EWG conducts a thorough investigation on the harmfulness of cosmetic ingredients and classifies the component harmfulness from grade 1 to grade 10. And class 2 is classified as safety class.

According to one embodiment of the present invention, the herbal extract contained in the cosmetic composition is 20 to 40% by weight of chestnut peel, 10 to 30% by weight of barley seed, 10 to 30% by weight of barley leaves, 10 to 30% by weight of ginseng root, and Hibiscus flower may be characterized in that it is made of a herbal medicine mixed in a proportion of 10 to 30% by weight.

As described above, specifically limiting the composition ratio of herbal medicines, such as chestnut peel, yulmu seeds, barley leaves, ginseng roots, and hibiscus flowers, used in the manufacture of herbal extracts, can be used as various bases and additives for cosmetics, and organic This is to mix the herbal medicines in an appropriate ratio to enhance solubility in solvents, enhance affinity and stability, and enhance skin soothing effects. That is, when the composition ratio of the herbal medicine is out of the above range, the skin soothing effect of the cosmetic composition may be reduced.

According to an embodiment of the present invention, the herbal extract contained in the cosmetic composition is distilled water in a proportion of 1800 to 2200 parts by weight relative to 100 parts by weight of the herbal medicine mixed with chestnut shell, yulmu seed, barley leaf, gossip root and hibiscus flower After the addition, the process of extracting hot water for 7 to 9 hours at a temperature of 90 to 110°C for 2 to 4 times may be repeatedly performed, and then the herbal medicine hot water extract may be filtered and concentrated under reduced pressure to be produced.

This is to ensure that the active ingredients of herbal medicines mixed with chestnut peel, Yulmu seeds, barley leaves, ginseng roots and hibiscus flowers are sufficiently extracted, and to improve the efficiency of bioactive ingredients.

In the extraction process, the mixing ratio of the crude drug and distilled water, which is the extraction solvent, is most preferably limited to be mixed in a proportion of 1800 to 2200 parts by weight of distilled water with respect to 100 parts by weight of the crude drug.

This is because, when the weight ratio of the herbal medicine and the extraction solvent water is out of the above range, the active ingredient of the herbal medicine mixed with chestnut shell, yulmu seeds, barley leaves, ginseng root, and hibiscus flowers may be extracted in a small amount.

In addition, when hot water is extracted from distilled water for less than 7 hours at a temperature of less than 90°C, it is because a problem may occur that the active ingredient is not effectively extracted, and 9 hours at a temperature exceeding 110°C. This is because when extracting for an excessive amount of time, the active ingredient contained in the herbal medicine may be destroyed or lost in the extraction process.

In addition, during extraction, the chestnut peel, Yulmu seeds, barley leaves, ginseng roots, and hibiscus flowers can be repeatedly extracted 2 to 4 times to derive as much of the active ingredient as possible. The repeated extraction may refer to extraction by adding distilled water and an herbal medicine, which are extraction solvents, to the extract extracted with distilled water again.

According to one embodiment of the present invention, the cosmetic composition may be characterized in that the herbal composition is contained in a proportion of 0.1 to 10 parts by weight based on 100 parts by weight of the cosmetic composition.

This may cause skin soothing effects when the herbal extract is contained in a proportion of less than 0.1 parts by weight with respect to 100 parts by weight of the cosmetic composition. This is because there is a possibility that stability may be reduced.

Although not limited thereto, the cosmetic composition is most preferably composed of 5 parts by weight of the herbal extract with respect to 100 parts by weight of the cosmetic composition.

The cosmetic composition having a skin soothing effect according to the present invention can be used as a cosmetic composition.

According to one embodiment of the present invention, the cosmetic composition is a solution, suspension, emulsion, paste, gel, cream, lotion, powder, soap, surfactant-containing cleansing, oil, emulsion foundation, wax foundation and spray 1 It can be characterized in that it is prepared in the form of a species.

The cosmetic composition having a skin soothing effect according to the present invention may have a conventional formulation, and may be formulated as, for example, mist, lotion (flexible, converging), nourishing cream, essence (body essence), sun cream, and the like. The composition of each of these formulations may contain various gases and additives necessary and appropriate for the formulation of the formulation, and the type and amount of these components can be easily selected by the developer.

In addition, the cosmetic composition having a skin soothing effect according to the present invention can be used according to a conventional method of use, and the number of uses can be varied according to the user's skin condition or taste.

Hereinafter, the present invention will be described in detail according to specific embodiments. After preparing a skin lotion and milk lotion composition, which are representative cosmetics, as a cosmetic composition having a skin soothing effect of the present invention, this will be described as an example. However, the following examples are only intended to illustrate the present invention, and the contents of the present invention are not limited to the following examples.

Preparation of herbal extracts

The herbal extract was used as a powder of dried herbal. After repeating the process of extracting hot water for 8 hours at a temperature of 100±10℃ by adding 20 times of distilled water to the herbal medicine mixed with chestnut peel, Yulmu seeds, barley leaves, ginseng roots and hibiscus flowers in proper proportions 3 times , The crude drug hot water extract was filtered and concentrated under reduced pressure to obtain 1.5 g of crude drug extract. The ratio of chestnut peel, Yulmu seeds, barley leaves, ginseng root and hibiscus flowers is shown in Table 1 below.

turn Kinds Weight before extraction (g) Weight after extraction (g) One Chestnut shell 3 1.5 2 Yulmu 2 3 Barley leaves 2 4 Ginseng root 2 5 Hibiscus flower 2 Sum - 11 1.5

Preparation of skin lotion containing cosmetic composition of the present invention

Skin lotions were prepared at a compositional ratio as shown in Table 2 below. The solubilizing part was prepared by dissolving 98% ethanol by adding Tween60 and alternative essential oil lavender oil, and the water part had 1,3-butylene glycol, glycerin, citric acid, sodium citrate, and hyaluronic acid in sterilized purified water. Prepared by dissolving ,2-hexanediol in order, and then adding a solubilizing portion to the aqueous phase. Thereafter, a skin lotion was prepared by mixing with the herbal extract prepared in Example 1. The herbal extract was mixed in a proportion of 5 parts by weight with respect to 100 parts by weight of the cosmetic composition.

Classification Raw material name Weight (% by weight) Solubilization part ethanol 5.00 Lavender oil 0.05 Tween 60 0.80 Award Purified water 84.55 1,3-BG 1.00 Glycerine 1.00 Citric acid 0.04 Soduim Citrate 0.06 Hyaluronic acid 0.50 1.2-Hexandiol 2.00 Additive part Herbal extracts 5.00 Sum 100

Preparation of milk lotion containing the cosmetic composition of the present invention

Milk lotion was prepared at a composition ratio as shown in Table 2 below. The oily part was prepared by dissolving beeswax and mineral oil, glyceryl monostearate, dimethicone, squalane, and stearic acid at 75°C, and the watery part was 1,3-butylene glycol, glycerin, citric acid in sterilized purified water. , Sodium citrate, hyaluronic acid, 1,2-hexanediol was prepared by heating and dissolving to 75 ℃. After adding the oil phase part to the prepared water phase at 75℃, stirring for 4 minutes at 2,400rpm using the Homomixer, cooling to 45℃ and adding the additive part, once again using the Homomixer, stirring for 4 minutes at 2,600rpm and cooling Was prepared. Then, milk lotion was prepared by mixing with the herbal extract prepared in Example 1. The herbal extract was mixed in a proportion of 5 parts by weight with respect to 100 parts by weight of the cosmetic composition.

Classification Raw material name Weight (% by weight) Paid part Wax 1.00 Mineral oil 7.00 Glyceryl monostearate 2.00 Dimethicone 1.00 Squalane 3.00 Stearic acid 1.00 Award Purified water 82.9 1,3-BG 1.00 Glycerine 1.00 Citric acid 0.04 Soduim Citrate 0.06 Hyaluronic acid 0.50 1.2-Hexandiol 2.00 Additive part Herbal extracts 5.00 Sum 100

Stability verification test

A safety test (MTT assay) was conducted to verify the skin safety of a cosmetic composition having a skin soothing effect that includes herbal extracts composed of chestnut peel, Yulmu seeds, barley leaves, ginseng roots, and hibiscus flowers as an active ingredient.

Mouse melanoma cells were obtained from the Korea Cell Line Bank and used DMES medium containing 100 units/mL penicilline-streptomycin and 10% FBS, and cultured in a 37°C, 5% CO ₂ incubator.

B16F10 mouse melanoma cells were dispensed into 1×10 ⁵ cells/ml in 24-Well plates, incubated for 24 hours, and then, diluted with a suitable concentration, a test sample was added, replaced with fresh medium, and cultured again for 24 hours. MTT (5 mg/ml) was added thereto, and formazan formed after 2 hours of incubation at 37° C. and 5% CO ₂ incubator was dissolved with DMSO, and absorbance was measured with an ELISA reader at 570 nm. This experiment was repeated 3 times, and the student error was 95% confidence student t-test.

As a result of the measurement, cytotoxicity was not confirmed at all concentrations. The results suggest that the extract is not only harmless to the human body but also has excellent human safety.

Skin irritation and soothing effect confirmation experiment of skin lotion containing cosmetic composition of the present invention

Thirty healthy males and females (10 males and 20 females) had an average age of 39.8±9.3 years, the highest age was 50 years, and the lowest age was 20 years. After applying the skin lotion prepared in Example 2 to a predetermined amount (50m/5cm ² ) of each part of the tester by an aluminum foil and shielding the other parts with aluminum foil, after 30 minutes, a long-wavelength ultraviolet ray was irradiated 10.2J using an ultraviolet irradiator. It was irradiated at a dose of /cm ² and the skin condition (erythema, edema, papules, etc.) was observed after 24 hours. As a result of observation, it was confirmed that the skin lotion had no phototoxicity and had a skin soothing effect because no side effects such as erythema occurred on the skin.

Skin lotion and soothing effect confirmation experiment of the milk lotion containing the cosmetic composition of the present invention

Thirty healthy males and females (10 males and 20 females) had an average age of 39.8±9.3 years, the highest age was 50 years, and the lowest age was 20 years. After applying the milk lotion prepared in Example 3 to the tester's forearm by a certain amount (10m/5cm ² ), and shielding the other parts with aluminum foil, after 30 minutes, a long-wavelength ultraviolet ray was irradiated 10.2J using an ultraviolet irradiator. It was irradiated at a dose of /cm ² and the skin condition (erythema, edema, papules, etc.) was observed after 24 hours. As a result of the observation, it was confirmed that the milk lotion had no phototoxicity and had a skin soothing effect because no side effects such as erythema occurred on the skin.

Skin stability test of skin lotion and milk lotion containing the cosmetic composition of the present invention

Thirty healthy males and females (10 males and 20 females) had an average age of 39.8±9.3 years, the highest age was 50 years, and the lowest age was 20 years. To the experimenters, a human body patch test was performed on the skin lotion prepared in Example 2 and the milk lotion prepared in Example 3. As for the test method, the test site was first washed with 70% ethanol, dried, and then 16 µl of the test substance was dropped into the Finn chamber, placed on the back of the test site, and fixed with micropore tape. The patch lasted for 48 hours, and after removing the patch, the test site was marked with a skin marker, and each test site was observed after 30 minutes and 24 hours. After 24 hours, the patch was removed, the sample remaining on the skin was lightly wiped off with gauze, and then the skin condition was observed and again observed after 24 hours. As the evaluation criteria, evaluation criteria according to Frosch & Kligman, PCPC guidelines were used. The results of the experiments are shown in Table 4 below, and skins prepared using a cosmetic composition having a skin soothing effect comprising herbal extracts composed of chestnut husk, yulmu seeds, barley leaves, ginseng roots and hibiscus flowers as active ingredients of the present invention Lotion and milk lotion did not show a positive reaction in the human patch test to confirm skin irritation, so it was confirmed that there was no irritation to human skin.

sample After 30 minutes (n=20) After 24 hours (n=20) After 48 hours (n=20) Remark Skin lotion 0/30 0/30 0/30 Number of reaction protons
/Total number of subjects Milk lotion 0/30 0/30 0/30

In conclusion, through the above Examples 2 to 4, the cosmetic composition having a soothing effect of the skin comprising a herbal extract composed of chestnut peel, Yulmu seed, barley leaf, gossip root and hibiscus flower as an active ingredient according to an embodiment of the present invention It can be used as various bases and additives for cosmetic, it has been confirmed that it has excellent solubility in organic solvents and the like, and has excellent advantages in affinity and stability, and through the confirmation experiments of Examples 5 to 7 above. It is confirmed that cosmetics (skin lotion and milk lotion) prepared using the cosmetic composition according to the embodiment not only have excellent affinity and stability, but also have excellent skin irritation and skin stability, particularly excellent skin soothing effect. Did.

As described above, the present invention has been described in detail with reference to examples, but the present invention is not limited to the above embodiments, and may be modified in various ways, and having ordinary knowledge in the art within the technical spirit of the present invention. It is clear that many variations are possible by the ruler. In addition, various forms of substitutions, modifications and changes will be possible by those skilled in the art without departing from the technical spirit of the present invention described in the claims, and this also belongs to the scope of the present invention. something to do.

Claims (5)

Includes herbal extracts consisting of chestnut peel, Yulmu seeds, barley leaves, ginseng roots and hibiscus flowers as active ingredients,
The herbal extract is
Chestnut peel 20-40% by weight, Yulmu seed 10-30% by weight, barley leaf 10-30% by weight, ginseng root 10-30% by weight and hibiscus flower 10-30% by weight of the herbal extract is a hot water extract Features,
A cosmetic composition having a skin hypoallergenic effect, characterized in that the herbal composition is contained in a proportion of 0.1 to 10 parts by weight based on 100 parts by weight of the cosmetic composition. delete The method according to claim 1,
The herbal extract,
Distilled water was added at a ratio of 1800 to 2200 parts by weight to 100 parts by weight of the herbal medicine mixed with chestnut peel, Yulmu seeds, barley leaves, ginseng root, and hibiscus flowers, followed by hot water extraction at a temperature of 90 to 110°C for 7 to 9 hours. A cosmetic composition having a skin hypoallergenic effect, characterized in that it is prepared by repeatedly performing the process 2 to 4 times and filtering and extracting the herbal medicine hot water extract under reduced pressure. delete The method according to claim 1,
The cosmetic composition,
Hypoallergenic skin characterized by being prepared in one of the following solutions: suspension, emulsion, paste, gel, cream, lotion, powder, soap, surfactant-containing cleansing, oil, emulsion foundation, wax foundation and spray Cosmetic composition having an effect.