KR102132469B1 - Composition for improving scalp and hair condition - Google Patents

Abstract

The present invention relates to a composition for improving scalp and hair condition. More particularly, the present invention relates to a functional composition for improving scalp and hair condition, which does not cause side effects such as skin irritation due to excellent anti-inflammatory effect, anti-itch effect, and moisturizing effect while exhibiting antioxidant and anti-aging effects. A shampoo composition for improving scalp and hair condition comprises the functional composition, including a Ulmus davidiana bark extract, Taxus cuspidata leaf extract, rosemary leaf extract and the like, as an active ingredient.

Description

Composition for improving scalp and hair condition{COMPOSITION FOR IMPROVING SCALP AND HAIR CONDITION}

The present invention relates to a composition for improving scalp and hair condition, and more specifically, exhibits antioxidant and anti-aging effects, and at the same time, has excellent anti-inflammatory effect, anti-itching effect, and moisturizing effect, thereby not causing side effects such as skin irritation. Functional scalp and hair condition improving composition.

In general, human hair protects the skull from physical shock, ultraviolet rays, fine dust, and sudden temperature changes from the outside, and heavy metals unnecessary for the body such as arsenic (As), mercury (Hg), or zinc (Zn) It absorbs and plays a role of discharging to the body.

In addition, the human scalp is composed of epidermis, dermis, and subcutaneous tissue, and the outermost epidermis functions to protect sensitive tissues of the human body from being damaged.

The average adult has approximately 100,000 to 150,000 hairs, and each hair undergoes growth and degeneration through a process including anagen, catagen, and telogen. The plunged hair falls on an average of 50 to 100 hairs per day and maintains a constant number of hairs.

However, due to unbalanced diet, excessive drinking and smoking, drug use, lack of sleep, childbirth, menopausal disorders, frequent perm and staining, and hormonal imbalance, loss of moisturizing function of the scalp and hair can cause irritation. In addition, it can also affect hair loss.

In particular, although there has been a great recognition that conventional hair loss is caused by heredity, hair loss is a phenomenon of aging due to recent research and the like, and the result that the period can be accelerated according to changes in living environments is continuously emerging.

Due to this trend, external skin preparations and shampoos have been developed to improve the condition of the scalp and hair by washing the scalp of wastes and supplying artificial nutrients.

However, when the ingredients of the above and the improved products remain on the scalp, the scalp may feel irritation such as swelling, itching, or redness, so that consumers with sensitive scalp are reluctant to use the scalp and hair improvement products. Therefore, the product for improving scalp and hair condition is a product for improving scalp and hair condition that provides soft usability to the hair and provides the same conditioning effect to the hair, while being hypoallergenic to the scalp and providing an effect to alleviate and soothe irritation. The need is urgent.

Republic of Korea Patent Publication No. 10-2010-0005481

The present invention is to solve the above problems, elm bark extract, yew leaf extract, rosemary leaf extract, mulberry bark extract, green tea extract, Bulgari wormwood extract, Yulmu seed extract, iris root extract, celestial root extract, And a composition for improving functional scalp and hair condition, which includes anti-oxidant and anti-aging effects, including an extract of coleoptera as an active ingredient, and at the same time does not cause side effects such as skin irritation due to its excellent anti-inflammatory effect, anti-itch effect, and moisturizing effect. Want to provide

The above and other objects and advantages of the present invention will become apparent from the following description of preferred embodiments.

The above object, comprising elm bark extract, yew leaf extract, rosemary leaf extract, mulberry bark extract, green tea extract, vulgaris wormwood extract, yulmu seed extract, iris root extract, cheongu root extract, and bottled grass extract as an active ingredient , It can be achieved by the composition for improving the scalp and hair condition.

Specifically, the composition for improving the scalp and hair condition, 0.1 to 5 parts by weight of elm bark extract, 0.1 to 5 parts by weight of yew leaf extract, 0.01 to 1 parts by weight of rosemary leaf extract, mulberry based on 100 parts by weight of the composition Shell extract 0.01 to 3 parts by weight, green tea extract 0.01 to 1 part by weight, vulgaris wormwood extract 0.01 to 3 parts by weight, ulmu seed extract 0.01 to 1 part by weight, iris root extract 0.01 to 1 part by weight, celestial root extract 0.01 to 5 parts by weight Parts, and 0.01-1 part by weight of centella extract.

Specifically, the composition for improving the scalp and hair condition may further include a functional composition comprising hydrolyzed corn protein, hydrolyzed wheat protein, hydrolyzed soy protein, and tocopheryl acetate.

Preferably, the functional composition may be included in 0.01 to 0.5 parts by weight based on 100 parts by weight of the composition for improving the scalp and hair condition.

The present invention relates to a composition for improving the scalp and hair condition, elm bark extract, yew leaf extract, rosemary leaf extract, mulberry bark extract, green tea extract, Bulgari wormwood extract, Yulmu seed extract, iris root extract, celestial root extract , And by including the centella extract as an active ingredient, it exhibits antioxidant and anti-aging effects, and can exhibit an effect of alleviating and calming inflammation of the scalp, which may be caused by physical and chemical stimulation from the outside.

However, the effects of the present invention are not limited to the above-mentioned effects, and other effects not mentioned will be clearly understood by those skilled in the art from the following description.

Hereinafter, the present invention will be described in detail with reference to examples and drawings of the present invention. These examples are only provided by way of example to illustrate the present invention in more detail, it will be apparent to those skilled in the art that the scope of the present invention is not limited by these examples. .

In addition, unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which the present invention belongs, and in case of conflict, the present specification including definitions. The description will take precedence.

In order to clearly describe the proposed invention in the drawings, parts irrelevant to the description are omitted, and like reference numerals are assigned to similar parts throughout the specification. And, when it is said that a part "includes" a certain component, this means that other components may be further included instead of excluding other components unless otherwise specified. In addition, "part" described in the specification means one unit or block that performs a specific function.

In each step, the identification code (first, second, etc.) is used for convenience of explanation. The identification code does not describe the order of each step, and each step does not explicitly describe a specific order in the context. It may be carried out differently from the order specified above. That is, each step may be performed in the same order as specified, or may be performed substantially simultaneously, or in the reverse order.

Hereinafter, embodiments and examples of the present application will be described in detail with reference to the accompanying drawings. However, it may not be limited to these embodiments and examples and drawings herein.

In one aspect of the present application, elm bark extract, yew leaf extract, rosemary leaf extract, mulberry bark extract, green tea extract, vulgaris wormwood extract, ulmu seed extract, iris root extract, celestial root extract, and centella extract It provides a composition for improving scalp and hair condition, comprising.

In one embodiment, the elm bark extract, yew leaf extract, rosemary leaf extract, mulberry bark extract, green tea extract, vulgaris wormwood extract, ulmu seed extract, iris root extract, celestial root extract, and centella extract are scalp Maintains elasticity, relieves irritation through astringent action, may exhibit an antioxidant effect, and may further include an extract showing an antioxidant effect in addition to the aforementioned extract.

Specifically, the composition for improving the scalp and hair condition, based on 100 parts by weight of the composition, about 0.1 to about 5 parts by weight of elm bark extract, attention leaf extract from about 0.1 to about 5 parts by weight, rosemary leaf extract from about 0.01 to About 1 part by weight, Mulberry bark extract about 0.01 to about 3 parts by weight, green tea extract about 0.01 to about 1 part by weight, Bulgari wormwood extract about 0.01 to about 3 parts by weight, Yulmu seed extract about 0.01 to about 1 part by weight, iris root It may be to include about 0.01 to about 1 part by weight of the extract, about 0.01 to about 5 parts by weight of the root extract, and about 0.01 to about 1 part by weight of the centella extract.

As an active ingredient of the composition for improving the scalp and hair condition, the elm campestris bark extract is obtained from the bark of the elm davidiana planch belonging to the elmaceae family. The elm tree is a deciduous broad-leaved tree that reaches about 30 m in height, the leaves are frenzy or oval, and the bottom is wedge-shaped, about 3 cm to about 12 cm long, with a sharp tip and serrate. Most of the elm is native to the central or northern regions of Korea, and is geographically distributed in Japan, Sakhalin, the Kuril Islands, northern China, and East Siberia.

The elm tree contains a large amount of mucus and tannins, so it is used as a laxative and adhesive, and is known to have a medicinal effect on diuretic, expectorant, water bath, acid, and detoxification. In addition, since the elm tree does not contain poison, the root bark and the bark called yugeunpi are peeled and dried in the shade to be used as a medicine.

In one embodiment, the mucus contained in the elm bark extract may include glucose and uronic acid, and the hydrolyzate of the mucus is rhamnose, mannose ), arabinose, galactose, uronic acid, aspartic acid, glutamic acid, alanine, tyrosine, proline, isoleucine (isoleucine), leucine, phenylalanine, glutamine, serine, asparagine, valine, methionine, hydroxyproline, etc. Can.

In one embodiment, the elm bark extract has a relaxing, detoxifying effect, and has the effect of soothing sensitive scalp and hair exposed to ultraviolet rays, fine dust, and chemicals.

In one embodiment, the elm bark extract may be included in about 0.1 to about 5 parts by weight based on 100 parts by weight of the composition for improving the scalp and hair condition. If the elm bark extract is contained in an amount of less than about 0.1 parts by weight, the relaxation and detoxification effects due to the elm bark extract may be negligible, and when it is included in excess of about 5 parts by weight, the cost included in manufacturing is excessively increased. Since it can be, the elm bark extract is preferably included in about 0.1 to about 5 parts by weight. Preferably, it may be included in about 0.5 to about 1.5 parts by weight.

Taxus cuspidate leaf extract means that the leaves belonging to the yew tree are always taken from the leaves of the yew tree, which is a green tree. The general height of attention is about 20 m, the leaves are pointed and the surface is green. Flowers bloom from March to April, and fruits have red rinds.

In one embodiment, the yew leaf extract is alkaloid (alkaloid), taxin (taxine), taxinine (taxinine) I, taxinin II, taxinin III, taxinin XI, taxane derivatives (taxane derivatives) I, taxane derivatives Ⅱ, taxane derivative Ⅲ, taxane derivative Ⅳ, taxane derivative Ⅴ, taxane derivative Ⅵ, taxane derivative Ⅶ, taxane derivative Ⅷ, taxane derivative XI, taxinol, taxacin I, taxacin II, taxol ) I, Taxol II, Taxol III, taxusin, and the like. For example, the yew leaf collected in June may contain about 0.22% of the alkaloid component, and the content may vary depending on the harvesting time.

In one embodiment, the yew leaf extract increases the collagen synthesis rate of the scalp by including the above-mentioned alkaloids, and exhibits high antioxidant and anti-aging effects, thereby preventing hair loss of the scalp and hair that is continuously exposed to external stimuli. Prevent and promote hair growth.

In one embodiment, the yew leaf extract may be included in about 0.1 to about 5 parts by weight based on 100 parts by weight of the composition for improving the scalp and hair condition. If the leaf extract of interest is less than about 0.1 parts by weight, antioxidant and anti-aging may not be sufficiently exhibited, and when it is included in excess of about 5 parts by weight, scalp irritation may occur, so that the leaf of attention leaf extract is about 0.1 to It is preferably included in about 5 parts by weight. Preferably, it may be included in about 0.5 to about 1.5 parts by weight.

Rosemaryus Leaf Extract (Rosmarinus Officinalis Leaf Extract) is a perennial plant belonging to the genus Lamiaceae, and is known to have excellent sterilization, disinfection and insect repellent effects, and has an excellent fragrance to relieve headaches.

In one embodiment, the rosemary leaf extract may contain carnosic acid, and by including the carnosic acid, it increases the antioxidant capacity of the scalp and hair, maintains skin elasticity, and helps in converging action Can give.

In one embodiment, the rosemary leaf extract may be included in about 0.01 to about 1 part by weight based on 100 parts by weight of the composition for improving the scalp and hair condition. If the rosemary leaf extract is contained in less than about 0.01 parts by weight, the antioxidant and astringent effects may not be sufficiently exhibited, and when it is included in excess of about 1 part by weight, scalp irritation may occur, so the rosemary leaf extract is about 0.01 to It is preferably included in about 1 part by weight.

Mulberry is a plant belonging to the dicotyledonous nettle, and it is known that Morus Alba Bark Extract cures edema and helps stop thirst.

In one embodiment, the mulberry bark extract may include a phenolic compound, specifically flavonoid. As the flavonoid is included, the mulberry bark extract exhibits an antioxidant effect, and the flavonoid may act as a blocking agent against UV rays having destructive power by combining with an aromatic compound.

In one embodiment, the mulberry bark extract may be included in about 0.01 to about 3 parts by weight based on 100 parts by weight of the composition for improving the scalp and hair condition. If the mulberry bark extract is contained in an amount of less than about 0.01 parts by weight, the antioxidant and UV blocking effects may not be exhibited, and if it is included in excess of about 3 parts by weight, the manufacturing cost may be excessively increased, so the mulberry bark extract is about 0.01 parts by weight. It is preferably included from about 3 parts by weight.

Green tea represents leaves from the tea tree, an evergreen broad-leaved shrub of the family Asteraceae. In one embodiment, the green tea extract (Camellia Sinensis Leaf Extract) may include EpiGalloCatechin Gallate (EGCG). The epigallocatechin has an excellent antioxidant effect, has excellent skin cell proliferation effect and skin cell apoptosis inhibitory effect, and is effective in preventing aging. Accordingly, the composition for improving scalp and hair containing the green tea extract has improved antioxidant and anti-aging properties. It can have an effect.

In one embodiment, the green tea extract may be included in about 0.01 to about 1 part by weight based on 100 parts by weight of the composition for improving the scalp and hair condition. If the green tea extract is contained in an amount of less than about 0.01 parts by weight, the antioxidant and anti-aging effects may not appear, so the green tea extract is preferably included in an amount of about 0.01 to about 1 part by weight.

Artemisia Vulgaris Extract is a perennial herbaceous plant belonging to the Asteraceae family, and is derived from the vulgaris wormwood. In one embodiment, beta-carotene (Beta-carotene), a component included in the vulgaris wormwood extract, has skin-protecting ability against free radicals and is involved in removing free radicals generated to prevent oxidative damage to the scalp Can help.

In one embodiment, the vulgaris mugwort extract may be included in about 0.01 to about 3 parts by weight based on 100 parts by weight of the composition for improving the scalp and hair condition. If the vulgaris wormwood extract is contained in less than about 0.01 parts by weight, the antioxidant effect may be insignificant, and if it is included in excess of about 3 parts by weight, the manufacturing cost may be excessively increased, so the vulgaris mugwort extract is about 0.01 to about 3 parts by weight. Part, specifically about 0.01 to about 0.05 parts by weight may be included.

Yulmu is a medicinal crop that is an annual plant of the rice family. It is known that Coix Lacryma-Jobi Ma-yuen Seed Extract extracted from the Yulmu discharges fat, waste and the like into the blood vessels to improve blood circulation.

In one embodiment, the Yulmu seed extract may include a plant sterol, specifically, beta-sitosterol, a type of provitamin D that is a precursor of vitamin D, and as it contains the beta-sitosterol It lowers cholesterol in blood vessels in the scalp and can have antioxidant, antibacterial, and anti-inflammatory effects.

In one embodiment, the Yulmu seed extract may be included in about 0.01 to about 1 part by weight based on 100 parts by weight of the composition for improving the scalp and hair condition. If the Yulmu seed extract is contained in less than about 0.01 parts by weight, the antioxidant, antibacterial, and anti-inflammatory effects may not be exhibited, so the Yulmu seed extract is preferably included in about 0.01 to about 1 part by weight.

Iris is a perennial herbaceous plant belonging to Cheonnamseong, and the Acarus Calamus Root Extract can include Asarone. The asaron may manage the itching and dandruff of the scalp and may serve to smooth the circulation of the scalp, thus making strong hair and shiny hair, which can help to have a healthy scalp.

In one embodiment, the iris root extract may be included in about 0.01 to about 1 part by weight based on 100 parts by weight of the composition for improving the scalp and hair condition. If the iris extract is less than about 0.01 parts by weight, itching of the scalp, the prevention of dandruff, etc. may not be sufficiently exhibited, and if it is included in excess of about 1 part by weight, skin irritation may increase, so the iris root The extract may be included from about 0.01 to about 3 parts by weight, more preferably from about 0.01 to about 0.05 parts by weight.

Cheongung is a perennial plant of Chinese origin, and Cnidium Officinale Root Extract extracted from the roots of the Cheongung contains phenolic substances. The phenolic substance helps to relieve blemishes such as spots and freckles, helps to brighten skin tone, and prevents foreign substances harmful to the skin from multiplying in the skin, resulting in the use of a composition for improving the scalp and skin It can help block or reduce skin hypersensitivity reactions that may occur.

In one embodiment, the archery root extract may be included in about 0.01 to about 5 parts by weight based on 100 parts by weight of the composition for improving the scalp and hair condition. If the lesser root extract is included in less than about 0.01 parts by weight, the skin irritation relieving effect may not be exhibited, so the lesser root extract may be included in about 0.01 to about 5 parts by weight, specifically about 0.01 to about 0.05 parts by weight. .

Cypress is a perennial plant of the apiaceae family of mountain birch, Ipanhwa-gun, and can also be called tiger herb or tiger grass. In one embodiment, the Centella Asiatica Extract may include Madecassoside, and Madecassoside relieves wounds occurring in the human body and helps skin cell proliferation to help the scalp It can have an effect of alleviating inflammation and promoting hair growth.

In one embodiment, the centella extract may be included in about 0.01 to about 1 part by weight based on 100 parts by weight of the composition for improving the scalp and hair condition. If the centella extract is less than about 0.01 parts by weight, the effect of alleviating inflammation and skin cell proliferation may not be sufficiently exhibited, and if it is included in excess of about 1 part by weight, the manufacturing cost may be excessively increased. It is preferably included from 0.01 to about 1 part by weight.

More specifically, the composition for improving the scalp and hair condition, about 0.5 to about 1.5 parts by weight of elm bark extract, about 0.5 to about 1.5 parts by weight of leaf extract of rose, about 0.01 parts of rosemary leaf extract To about 0.5 parts by weight, mulberry bark extract from about 0.01 to about 0.5 parts by weight, green tea extract from about 0.01 to about 0.5 parts by weight, Bulgari wormwood extract from about 0.01 to about 0.05 parts by weight, Yulmu seed extract from about 0.01 to about 0.5 parts by weight, iris The root extract may be from about 0.01 to about 0.05 parts by weight, from about 0.01 to about 0.05 parts by weight of the root root extract, and from about 0.01 to about 0.5 parts by weight of the centella extract.

In one embodiment, the composition for improving the scalp and hair condition is Hydrolyzed Corn Protein, Hydrolyzed wheat Protein, Hydrolyzed soy Protein , And tocopheryl acetate (Tocopheryl Acetate) may further include a functional composition.

The main component of the scalp and hair of the human body is keratin, which is one of the types of proteins. The keratin is a structural protein that does not easily soften in hot or cold water, but when it is continuously exposed to chemicals such as soap or body wash and harsh weather. It can dry and decompose.

In one embodiment, the hydrolyzed corn protein, hydrolyzed wheat protein, hydrolyzed soy protein, and tocopheryl acetate are hydrolyzed proteins derived from plants, in which the outer layer of the scalp stratum corneum is hydrated The water content and flexibility of the skin can be maintained by pulling and maintaining the water so as to be maintained as.

In addition, in one embodiment, the hydrolyzed corn protein, hydrolyzed wheat protein, hydrolyzed soy protein, and tocopheryl acetate penetrate the outer layer of the stratum corneum to provide hydration benefits while providing epithelial moisture loss. A film that minimizes (trans-epidermal water loss, TEWL) can be formed. In addition, the hydrolyzed corn protein, hydrolyzed wheat protein, hydrolyzed soy protein, and tocopheryl acetate can reduce irritation caused by surfactants typically used in shampoos and cleansers, This can provide protection benefits by repairing split end and cuticle damage, increasing strength and elasticity, and limiting the side effects of chemical treatment.

In one embodiment, the functional composition comprising the hydrolyzed corn protein, hydrolyzed wheat protein, hydrolyzed soy protein, and tocopheryl acetate is 100 parts by weight of the composition for improving the scalp and hair condition It may be included in about 0.01 to about 0.5 parts by weight. If the functional composition is contained in less than about 0.01 parts by weight, the effect that may occur due to the inclusion of the functional composition may not be sufficiently exhibited, and if it is included in excess of about 0.5 parts by weight, the cost may rise excessively. The functional composition comprising the hydrolyzed corn protein, hydrolyzed wheat protein, hydrolyzed soy protein, and tocopheryl acetate is about 0.01 to about 0.5 weight to 100 parts by weight of the composition for improving the scalp and hair condition Part, specifically, it is preferably included from about 0.05 to about 0.2 parts by weight.

In one embodiment, the scalp and hair condition improving composition may further include a bioactive substance, lactobio acid.

The lactobio acid is 4-O-β-galactopyranosyl-D-gluconic acid, a disaccharide of galactose and gluconic acid, asialo on the surface of cells It has a high binding affinity to the glycoprotein receptor (ASGR).

In one embodiment, as the bioactive substance lactobio acid is further included, skin irritation that may occur due to a combination of various functional substances included in the composition for improving the scalp and hair condition may be alleviated. As the composition for improving the scalp and hair condition, it is possible to prepare a composition for improving the scalp and hair condition that can be used by people with sensitive scalp by alleviating and calming irritation while exhibiting sufficient anti-inflammatory and anti-aging effects.

In one embodiment, the lactobio acid may be included in about 0.1 to about 1 part by weight relative to 100 parts by weight of the composition for improving the scalp and hair condition. If the lactobio acid is included in less than about 0.1 parts by weight, the skin irritation may not be sufficiently exerted, so the lactobio acid is about 0.1 to about 1 part by weight compared to 100 parts by weight of the composition for improving the scalp and hair condition, specifically It is preferably included in about 0.1 to about 0.5 parts by weight.

In one embodiment, the composition for improving the scalp and hair condition of the present invention, the elm bark extract, yew leaf extract, rosemary leaf extract, mulberry bark extract, green tea extract, Bulgari wormwood extract, Yulmu seed extract, iris root Extracts, root root extract, centella extract, hydrolyzed corn protein, hydrolyzed wheat protein, hydrolyzed soy protein, tocopheryl acetate, and lactobio acid may all be included as active ingredients.

Specifically, the composition for improving the scalp and hair condition of the present invention may help to manage blemishes of freckles and freckles by participating in inhibiting the activity of tyrosinase as all of the above components are included, and vigorously generate red blood cells. Anti-inflammatory and analgesic inhibitory effects, and hemolytic streptococcus, dysentery, typhoid bacillus, Pseudomonas aeruginosa, etc., can exhibit antibacterial effects, and inhibit free radicals to prevent cell aging process It has an effect and can help restore skin tired from UV rays. In addition, the skin convergence effect and the generation of fine wrinkles can be suppressed to maintain smooth skin, thereby improving skin elasticity, and maintaining the moisture of the skin to help moisturize and moisturize the skin. Lastly, it has a detoxifying and anti-inflammatory effect, soothing the sensitive scalp, and moisturizing the hair to improve scalp health.

In one embodiment, the above-described effects are elm bark extract, yew leaf extract, rosemary leaf extract, mulberry bark extract, green tea extract, Bulgari wormwood extract, Yulmu seed extract, iris root extract, celestial root extract, bottled grass extract , Hydrolyzed corn protein, hydrolyzed wheat protein, hydrolyzed soy protein, tocopheryl acetate, and lactobioic acid as active ingredients, all of which are exerted by organic interaction. When the active ingredient is selectively included, the above effect may not be achieved.

In one embodiment, the composition for improving the condition of the scalp and hair, in addition to the components described above, may additionally further include components commonly required to prepare a composition for improving the condition of the scalp and hair, but may not be limited thereto. have.

In one embodiment, the composition for improving the scalp and hair condition is a hair shampoo, hair ampoule, hair rinse, hair conditioner, hair treatment, hair tonic, hair lotion, hair cream, hair nutrition, and combinations thereof It may be prepared in any one formulation selected from the group consisting of, each of these formulations may contain various bases and additives necessary and appropriate for the formulation of the formulation, but may not be limited thereto.

In one embodiment, the composition for improving the scalp and hair condition, when prepared in a formulation such as hair shampoo, hair rinse, hair conditioner, hair treatment, hair tonic, etc., may further include a surfactant as a component. It may not be limited. For example, the surfactant includes one or more selected from the group consisting of ammonium lauryl sulfate, ammonium laureth sulfate, lauryl glucoside, cocaminopropyl betaine, cocamide MAY, and combinations thereof. can do.

In one embodiment, the composition for improving the scalp and hair condition may further include a preservative and a thickener. For example, the preservative may include phenoxyethanol, and the thickener may include sodium chloride and guar hydroxy propyltrimonium chloride.

In one embodiment, the composition for improving the condition of the scalp and hair, when prepared with hair shampoo, hair ampoule, hair rinse, hair conditioner, hair treatment, hair tonic, hair lotion, hair cream, hair nutrient makeup, etc. As may include a hair conditioning agent or skin conditioning agent. For example, the hair conditioning agent or skin conditioning agent may include niacinamide, salicylic acid, dexpanthenol, tooth extract, hydrolyzed collagen, hydrolyzed silk, sodium hyaluronate, biotin, and combinations thereof. It may include one or more selected from the group consisting of.

Hereinafter, the configuration of the present invention and its effects will be described in more detail through specific examples and comparative examples. However, this example is intended to illustrate the present invention in more detail, and the scope of the present invention is not limited to these examples.

[Examples 1 to 3]

A composition for improving scalp and hair condition was prepared by mixing the components listed in Table 1 below. According to the weight ratio of each component, the prepared composition was named as Example 1, Example 2, and Example 3, respectively.

[Comparative example]

Prepared in the same manner as in Examples 1 to 3, but elm bark extract, yew leaf extract, rosemary leaf extract, mulberry bark extract, green tea extract, Bulgari wormwood extract, Yulmu seed extract, iris root extract, iris root The composition for improving the scalp and hair condition of the comparative example by mixing without containing extract, celestial root extract, centella extract, hydrolyzed corn protein, hydrolyzed wheat protein, hydrolyzed soy protein, and tocopheryl acetate It was prepared.

[Experimental Example 1: Measurement of antioxidant effect (1)]

Samples were prepared by mixing and diluting 10 times distilled water in each of the scalp and hair condition improving compositions prepared in Examples 1 to 3 and Comparative Examples, and DPPH (1, 1-diphenyl) for each sample. 2-picrylhy drazyl, Sigma-Aldrich, St. Louis, MO, USA) radical scavenging ability was measured by Blois (1958) method. The measurement method is as follows. After adding 100 μL of 1.5 × 10 ^-4 M DPPH solution to 100 μL of each diluted sample and standing in the dark at room temperature for 30 minutes, absorbance was measured at 517 nm, and the measured results of DPPH radical scavenging activity are shown in Table 2. .

[Experimental Example 2: Measurement of antioxidant effect (2)]

Samples were prepared by mixing and diluting 10 times distilled water in each of the scalp and hair condition improving compositions prepared in Examples 1 to 3 and Comparative Examples, and ABTS (2,2-azino) for each sample. -bis-3-ethylbenzo-thiazoline-6-sulfonic acid; Sigma-Aldrich, St. Louis, MO, USA) radical scavenging activity was measured by the method of Pellegri et al. (1998). The measurement method is as follows. ABTS 7.4 mM and potassium persulfate 2.6 mM were mixed at the same ratio and left in the dark for 1 day to form ABTS cations, and then diluted with 1x PBS to have an absorbance value of 0.70 ± 0.02 at 732 nm. After adding 10 μL of each sample to 190 μL of the diluted ABTS solution, standing for 60 minutes, absorbance was measured at 732 nm. Table 3 shows the measurement results.

As shown in Table 2 and Table 3, Elm bark extract, yew leaf extract, rosemary leaf extract, mulberry bark extract, green tea extract, Bulgari wormwood extract, Yulmu seed extract, iris root extract, celestial root extract, and bottleweed It was confirmed that the composition for improving scalp and hair condition containing the extract as an active ingredient showed more improved DPPH radical scavenging activity and ABTS radical scavenging activity compared to the composition of Comparative Example. In other words, this is a scalp and hair state including elm bark extract, yew leaf extract, rosemary leaf extract, mulberry bark extract, green tea extract, vulgaris wormwood extract, yulmu seed extract, iris root extract, celestial root extract, and centella extract It proves that the improving composition has an excellent antioxidant effect.

In addition, the antioxidant effect is a component of elm bark extract, yew leaf extract, rosemary leaf extract, mulberry bark extract, green tea extract, Bulgari wormwood extract, Yulmu seed extract, iris root extract, celestial root extract, and bottleweed extract Higher in Examples 2 and 3, including hydrolyzed corn protein, hydrolyzed wheat protein, hydrolyzed soy protein, and tocopheryl acetate than Example 1 comprising, in particular hydrolyzed When the lactobioic acid was included together with corn protein, hydrolyzed wheat protein, hydrolyzed soy protein, and tocopheryl acetate, it was confirmed that the antioxidant effect was higher than Comparative Examples and Examples 1 and 2. there was.

[Experimental Example 3: Measurement of the effect of reducing scalp irritation]

In order to confirm the effect of alleviating the scalp irritation on the scalp and hair condition improving compositions prepared in Examples 1 to 3 and Comparative Examples, a MEST test was performed using a mouse. The method of execution is as follows.

First, 6-week-old BALB/c mice were purchased to remove 7 hairs from each abdomen area for each treatment group, treated with 2.5% paraphenylenediamine for 3 to 5 days, and had a rest period of 1 week. As a stimulus indicator, a hair dye was used, and the hair dye was applied to the ears of the treated group corresponding to each composition and wiped off after 30 minutes. After one week of rest, the compositions of Examples 1 to 3 and Comparative Examples were applied twice at 1 hour intervals. Then, the hair dye was applied again, and after 24 hours, each of the compositions of Examples 1 to 3 and Comparative Example was applied twice to each treatment group at 1 hour intervals. After 24 hours, the ear parts of each mouse were pathologically structured by H&E staining, and the weight and thickness were measured, respectively, and the results are shown in Table 4 below.

As shown in Table 4, including elm bark extract, yew leaf extract, rosemary leaf extract, mulberry bark extract, green tea extract, vulgaris mugwort extract, Yulmu seed extract, iris root extract, celestial root extract, and bottleweed extract The treated group mice of Examples 1 to 3 to which the composition was applied had significantly reduced weight and thickness of the ear parts compared to the treated group mice coated with the composition of the comparative example. This is to demonstrate that the irritation of the skin is alleviated by the active ingredient and inflammation is reduced. In addition, than Example 1 comprising the elm bark extract, yew leaf extract, rosemary leaf extract, mulberry bark extract, green tea extract, vulgaris wormwood extract, ulmu seed extract, iris root extract, celestial root extract, and centella extract In Examples 2 and 3, including hydrolyzed corn protein, hydrolyzed wheat protein, hydrolyzed soy protein, and tocopheryl acetate, the ear weight and thickness of the mice were significantly reduced, among others. The lowest ear thickness and weight was measured for Example 3 using a composition comprising lactobioic acid together with hydrolyzed corn protein, hydrolyzed wheat protein, hydrolyzed soy protein, and tocopheryl acetate. Became.

That is, the elm bark extract according to the present invention, yew leaf extract, rosemary leaf extract, mulberry bark extract, green tea extract, vulgaris mugwort extract, yulmu seed extract, iris root extract, celestial root extract, bottleweed extract, hydrolyzed If corn protein, hydrolyzed wheat protein, hydrolyzed soy protein, tocopheryl acetate, and lactobioic acid are all included as active ingredients, synergistic effects may result in higher antioxidant and anti-inflammatory effects. It has been confirmed.

In this specification, only a few examples of various embodiments performed by the present inventors are described, but the technical spirit of the present invention is not limited to or limited thereto, and can be variously implemented by a person skilled in the art.

Claims (3)

Elm bark extract; Yew leaf extract; Rosemary leaf extract; Mulberry bark extract; Green tea extract; Vulgaris wormwood extract; Yulmu Seed Extract; Iris root extract; Celestial root extract; Centella extract; And a functional composition comprising hydrolyzed corn protein, hydrolyzed wheat protein, hydrolyzed soy protein, and tocopheryl acetate; as an active ingredient, as a shampoo composition for improving scalp and hair condition,
Based on 100 parts by weight of the shampoo composition, elm bark extract 0.1 to 1.5 parts by weight, yew leaf extract 0.1 to 1.5 parts by weight, rosemary leaf extract 0.01 to 1 parts by weight, mulberry bark extract 0.01 to 3 parts by weight, green tea extract 0.01 To 1 part by weight, Bulgari wormwood extract 0.01 to 0.05 part by weight, Yulmu seed extract 0.01 to 1 part by weight, iris root extract 0.01 to 0.05 part by weight, celestial root extract 0.01 to 0.05 part by weight, centellar extract 0.01 to 1 part by weight, and Shampoo composition for improving scalp and hair condition, comprising 0.01 to 0.2 parts by weight of a functional composition. delete delete