KR102637966B1 - A hair care composition - Google Patents

Abstract

The hair care composition containing coffee caffeine as an active ingredient according to the present invention has a moisturizing effect on the hair, an anti-static effect on the hair, an effect on preventing hair splitting, and a strong antibacterial effect against dandruff bacteria. At the same time, it suppresses excessive production of sebum to reduce itching, It not only has a hair loss prevention effect but also has a hair growth effect. Therefore, the hair care composition containing coffee caffeine according to the present invention can simultaneously improve both the scalp and hair, and can be used in functional hair care products such as hair conditioners, hair tonics, hair creams, hair lotions, hair face, Can be used as hair gel, hair pack, hair massage, hair liquid, hair spray, hair mousse, treatment, non-aerosol mousse, non-aerosol spray, aerosol mousse, aerosol spray, perm, bleach, dye, ampoule, shampoo or rinse, etc. You can.

Description

Hair care composition {A hair care composition}

The present invention relates to a hair care composition containing coffee caffeine as an active ingredient. More specifically, it has a moisturizing effect on the hair, an anti-static effect on the hair, an anti-splitting effect on the hair, a strong antibacterial effect against dandruff bacteria, and at the same time, a hair care composition containing excess sebum. Hair conditioner, hair tonic, hair cream, hair lotion, hair face, hair gel, hair pack, hair massage, hair containing coffee caffeine as an active ingredient, which has an itching and hair loss prevention effect as well as a hair growth effect by suppressing the production of hair. It relates to hair care compositions such as liquids, hair sprays, hair mousses, treatments, non-aerosol mousses, non-aerosol sprays, aerosol mousses, aerosol sprays, perms, bleaches, hair dyes, ampoules, shampoos or rinses.

There are about 80,000 to 90,000 hairs on the human scalp. It is normal for the average person to lose up to 50 to 70 hairs every day, but if about 100 or more hairs fall out excessively without any particular reason after washing your hair or going to bed, you may have alopecia. can be suspected. The exact cause of this hair loss has not yet been determined, but in general, it is genetic factors, hormonal imbalance, excessive stress, seborrheic dermatitis, poor blood circulation in the scalp (scalp muscle tension), eating habits, nutritional and iron deficiency, and hair pulling. (Traction alopecia), atopic constitution, hair pollution (frequent perm, dyeing, use of hair dryer, etc.), air pollution, infection and inflammatory diseases, chemical factors (alcohol, drugs, smoking), childbirth, menopausal disorders, etc. It is known.

In the human body, hair grows from hair follicles in the skin, and the hair follicles from which hair grows are complex organs composed of the inner root epithelial sheath, the outer root epithelial sheath, the hair stem, and the hair matrix, and have cycles such as growth, catagen, and telogen throughout life. It has the characteristic of being continuously repeated. In particular, among the cells that form hair follicles, dermal papilla cells play an important role in hair growth, and during the growth period of hair follicles, proliferation of hair follicle constituent cells, including keratinocytes of the stroma surrounding the dermal papilla, occurs. In the catagen phase, hair follicle growth stops and apoptosis, condensation of the dermal papilla, and reorganization of the extracellular matrix occur. In the telogen phase, which is the stage in which the hair follicle prepares to enter the growth phase again, only the permanent parts, including the ridges, remain. This remains.

Hair is damaged by various external factors such as shampooing, drying, styling, and the surrounding environment, and also remains dry, rough, and dull due to excessive friction on the scalp or removal of natural moisturizing ingredients when washing with shampoo. I do it.

Hair is composed of cuticle, cortex, and medula. Among them, the cortex accounts for more than 80% and has a great influence on the characteristics of hair. The fur cortex is divided into a crystalline region and an amorphous region. It is a fibrous layer composed of fibrous keratin proteins, and its physicochemical properties are determined by the way the keratin molecules are combined and the amount or amount of sulfur (S) it contains.

At this time, hard keratin, which is a fibrous tissue, forms a crystalline region, and between the fibrous tissues is an amorphous region where interstitial substances are located. This liver material layer is largely composed of soft proteins (soft keratin) and lipids, such as cholesterol and its derivatives, fatty alcohols, fatty acids, and ceramides, as well as small amounts of phospholipids, Includes polysaccharide, etc. It is known that this part is largely lost in damaged hair. This is because the amorphous region made of intercellular material is more vulnerable to various stimuli and is easily lost compared to the tightly bonded fibrous region.

Therefore, it is important to fundamentally protect or restore these amorphous regions in hair conditioning such as softness, flexibility, shine, anti-static, and ease of combing.

Since hair is a part of one's appearance and plays an important role in improving one's public image, the importance of research on hair growth, hair loss, and hair loss prevention has recently been increasing. In particular, as lifestyle patterns become westernized, quality of life improves, and stress increases, concerns such as hair loss and scalp disease are becoming more of a concern for everyone. The causes are simple genetic factors and acquired factors, and the causes are simple. Importance and interest are gradually growing. Since hair loss can cause psychological withdrawal, which can lead to avoidance of interpersonal relationships and loss of confidence, it can have a significant impact on maintaining an individual's prosperous life, and the hair loss industry market is continuously growing rapidly.

Hair loss refers to an abnormal increase in the number of hairs falling out during the growth cycle of hair follicles, as the ratio of hair growing in hair follicles in the catagen or telogen phase increases compared to hair growing in hair follicles in the growth phase. It is generally known to be caused by an unbalanced diet, excessive drinking and smoking, drug use, lack of sleep, excessive stress, childbirth, menopausal disorders, frequent perms and dyeing, and hormonal imbalance. Hair growing on a person's head maintains a certain density as the process of birth, growth, and loss is repeated, but when hair loss progresses due to the various causes above, the hair on the crown or forehead first becomes thinner and begins to lose strength, causing hair loss. The number increases.

In other words, hair is rooted in the scalp and receives nutrients from the blood, but over a long period of time, when the capillaries shrink and the scalp becomes thin and hair cannot grow normally, the hair in that area gradually becomes thinner and the lifespan of the hair in that specific area decreases. Hair becomes shorter and its lifespan is shortened, and not only does it fall out easily, but hair cannot grow again from the pores where the hair has fallen out, ultimately leading to symptoms of thin hair.

Recently, as the tendency to focus on appearance has become more prominent, interest in hair loss is also increasing. The causes of this hair loss have been discussed as poor blood circulation, excessive male hormone action, excessive sebum secretion, decreased scalp function due to peroxides and bacteria, genetic factors, aging, stress, etc., but there is still no clear explanation for hair loss. The cause is unknown. In general, the most typical form of hair loss is male-pattern alopecia, which is caused by excessive action of male hormones. It occurs dependent on androgens, male hormones. Representative androgens include testosterone and dihydrotestosterone, and hair loss patients are more likely to have DHT. It is known. Testosterone is converted to DHT by 5-reductase, and this conversion occurs by Type 2 5-alpha-reductase among the two types of 5-alpha-reductase, Type 1 and Type 2. It has been reported that converted DHT causes gradual shrinkage of dermal papillae and hair follicles.

Representative hair loss treatments currently approved by the U.S. Food and Drug Administration (FDA) include minoxidil for application and Propecia for oral use, which are synthetic drugs, and several side effects are continuously reported. Propecia is effective by inhibiting the process of converting male hormone (testosterone) to dihydrotestosterone (DHT), the causative agent of hair loss, but concerns have been raised that it may reduce men's libido, and minoxidil was developed as a treatment for high blood pressure, but causes hair follicle activation. It was developed as a hair growth agent as it was reported to promote hair growth, but side effects such as various skin diseases have been reported.

Natural substances useful for hair growth that have been studied so far include soybean (Glycine linne, isoflavone), ginger (Zingiber officinale, 6-gingerol), red pepper (Capsicum annuum), aloe (Aloe arborescens), licorice (Glycyrrhiza glabra), and tea tree (Camellia sinensis). ), Ginkgo biloba, avocado (Persea americana), and Polygonum multiflorum have been reported.

Additionally, studies based on natural extracts have also been conducted. For example, extracts of Cheongung (Patent No. 2010-0119761), Sanghwang Mushroom (Patent No. 2012-0038426), Honeysuckle (Patent No. 2012-0038426), Chemomile, etc. (Patent No. 2012-0015874, Patent No. 2010) -0091571), Hasuo (Patent No. 2013-0021464, Patent No. 2011-0097386), Calamus (Patent No. 2012-0115980), Pomegranate (Patent No. 2012-7012465), Ginkgo Leaf Extract (Patent No. 2006-7008793) There are results such as: However, when these hair growth agents or hair growth agents are used in actual clinical practice, the effect on the scalp is not that excellent, and hair growth agents made of natural substances that are more effective and have fewer side effects than Minoxidil or Propecia, which are reluctant to be used due to concerns about side effects, are used. Exploratory research is actively underway.

However, despite efforts to utilize such natural products, the commercialization of hair growth promoters or hair loss inhibitors is still minimal due to their lower activity compared to pharmaceuticals.

Accordingly, while continuing research to develop a hair care composition that can improve hair and fur while solving the above-mentioned problems, the present inventors discovered that a hair product containing coffee caffeine as an active ingredient had a moisturizing effect on the hair and an antistatic effect on the hair. The present invention was completed by discovering that it has an anti-inflammatory effect, an anti-hair splitting effect, and a strong antibacterial effect against dandruff bacteria, and at the same time suppresses excessive production of sebum to prevent itching and hair loss, as well as a hair growth effect.

The technical problem to be solved by the present invention is to have a moisturizing effect on the hair, an anti-static effect on the hair, an anti-splitting effect on the hair, a strong antibacterial effect against dandruff bacteria, and at the same time suppressing excessive production of sebum to prevent itching and hair loss as well as a hair growth effect. The purpose is to provide a hair care composition having.

In order to solve the above technical problems, the present invention provides a hair care composition characterized by containing coffee caffeine as an active ingredient.

Preferably, the coffee caffeine is contained in an amount of 0.5 to 10% by weight based on the total weight of the hair care composition.

Preferably, the coffee caffeine is characterized in that it is a coffee waste extract or a coffee waste fermentation product.

The coffee waste extract is characterized in that it is obtained by freeze-drying and pulverizing coffee waste, performing hot water extraction using purified water at 90 to 110° C. for 50 to 70 minutes, followed by reduced pressure filtration and concentration.

The coffee waste fermentation product is characterized in that it is prepared by inoculating the coffee waste extract with lactic acid bacteria in an amount of 2 to 7% by weight based on the weight of the extract and culturing for 10 to 20 hours.

Preferably, the hair care composition is a hair conditioner, hair tonic, hair cream, hair lotion, hair face, hair gel, hair pack, hair massage, hair liquid, hair spray, hair mousse, treatment, non-aerosol mousse, non-aerosol. It is characterized by being a spray, aerosol mousse, aerosol spray, perm, bleach, dye, ampoule, shampoo or rinse.

As such, the hair care composition containing coffee caffeine according to the present invention has a moisturizing effect on the hair, an anti-static effect on the hair, an effect on preventing hair splitting, and a strong antibacterial effect against dandruff bacteria, and at the same time suppresses excessive production of sebum to reduce itching, It not only has a hair loss prevention effect but also has a hair growth effect. Therefore, the hair care composition containing coffee caffeine according to the present invention can simultaneously improve both the scalp and hair, and can be used in functional hair care products such as hair conditioners, hair tonics, hair creams, hair lotions, hair face, Can be used as hair gel, hair pack, hair massage, hair liquid, hair spray, hair mousse, treatment, non-aerosol mousse, non-aerosol spray, aerosol mousse, aerosol spray, perm, bleach, dye, ampoule, shampoo or rinse, etc. You can.

Hereinafter, the present invention will be described in more detail.

The present invention provides a hair care composition comprising coffee caffeine as an active ingredient.

The hair care composition containing coffee caffeine according to the present invention has a moisturizing effect on hair, an anti-static effect on hair, an effect on preventing hair splitting, and a strong antibacterial effect against dandruff bacteria. At the same time, it suppresses excessive production of sebum to prevent itching and hair loss. In addition, it has a hair growth effect.

According to one embodiment of the present invention, the coffee caffeine is contained in an amount of 0.5 to 10% by weight based on the total weight of the hair care composition. At this time, if the coffee caffeine is contained in an amount of less than 0.5% by weight, it is difficult to obtain the effect of restoring the scalp and damaged hair, and if the content of the coffee caffeine exceeds 10.0% by weight, the nutrients in the scalp are excessive and it actually damages the scalp. There is a risk of impurities and dead skin cells forming.

According to one embodiment of the present invention, the coffee caffeine is characterized in that it is a coffee bean extract.

The coffee waste used in the present invention is an extraction residue generated in the manufacturing process of coffee hot water extract (espresso and drip coffee), and approximately 0.91 kg is produced per 1 kg of coffee hot water extract (Silva et al., 1998). Coffee waste is generated when coffee beans are extracted at home or at coffee shops, and is generated during the manufacturing process of various instant coffees, but is discarded without any special use. As coffee grounds are being discharged in increasingly large amounts, disposal methods and effectiveness must be found not only in terms of an increase in the amount of waste, but also in terms of great economic losses (McKendry, 2002).

The coffee waste contains nutritional components of approximately 10% protein, 23% crude fiber, and 6% crude fat (Ko et al., 2012). Coffee waste contains significantly less caffeine than coffee powder, and recently, coffee waste extracts from hot water have been added to coffee waste. Research results (Yen et al., 2005) have reported that polyphenolic or nonpolyphenolic compounds that were not extracted during the extraction process and Maillard reaction polymers generated during the coffee roasting process remain and have antioxidant activity.

The term "extract" in the present invention refers to a preparation obtained by squeezing raw materials into an appropriate leachate and evaporating and concentrating the leachate. It is not limited thereto, but includes the extract, dilution or concentrate of the extract, and extract obtained through extraction treatment. It may be a dried product obtained by drying, a crude product thereof, or a purified product.

The coffee waste extraction can be performed using general extraction, separation and purification methods known in the art. The extraction method may include boiling water extraction, hot water extraction, cold needle extraction, reflux cooling extraction, or ultrasonic extraction, but is not limited thereto.

According to a specific embodiment of the present invention, the coffee waste extract is used by grinding the coffee waste as is, or drying and grinding it using a hot air dryer or freeze dryer, and then adding an extraction solvent such as water, anhydrous or hydrous having 1 to 3 carbon atoms. A solvent selected from the group consisting of lower alcohols and mixed solvents thereof can be extracted using an extraction solvent, preferably water or ethanol, and the amount of the extraction solvent is 2 to 20 times the dry weight of the coffee grounds, preferably It can be 5 to 15 times the weight.

According to a specific embodiment of the present invention, the coffee waste extract can be used by grinding the coffee waste as is, or drying and grinding it using a hot air dryer or a freeze dryer, and then using water or a mixture of water and alcohol at room temperature for 2 to 10 days. , preferably extracted for 7 days, filtered through filter paper, concentrated, separated into water-soluble components and alcohol-soluble components, and mixed with water-soluble components and alcohol-soluble components at a weight ratio of 5:4 to obtain a coffee bean extract. there is.

According to one embodiment of the present invention, the coffee caffeine may be a fermented coffee waste product. The fermented coffee waste product can be obtained by extracting coffee waste and then fermenting it.

The fermented coffee bean product can be obtained by fermenting the coffee bean extract in lactic acid bacteria. At this time, lactic acid bacteria are used as fermentation bacteria, for example, Lactobacillus casei, Lactobacillus plantarum, L. acidophilus, Lactobacillus bulgaricus ( L. bulgaricus), Bifidobacterium longum, B. bifidum, or a mixture thereof can be used, preferably Lactobacillus plantarum (L. plantarum), Bifidobacterium bifidum (B. bifidum) or a mixture thereof can be used, and Lactobacillus Plantarum (L. plantarum) or B. bifidum is particularly preferred.

In a preferred embodiment of the present invention, the fermented coffee waste product can be prepared by inoculating the coffee waste extract with lactic acid bacteria in an amount of 2 to 7% by weight based on the weight of the extract and culturing the coffee waste for 10 to 20 hours.

According to a preferred feature of the present invention, the hair care raw material is one of a hair shampoo raw material, a hair conditioner raw material, and a hair essence raw material.

According to a more preferred feature of the present invention, the hair care raw materials include 15 parts by weight of Ammonium Laureth Sulfate, 8 parts by weight of Sodium Lauroamphoacetate, and Potassium Cocoyl Glycinate. glycinate) 5.5 parts by weight, Sodium Cocoyl Amino Acids (5.5 parts by weight), Cocamide Methyl MEA (2.5 parts by weight), Hydroxypropyltrimonium Hydrolyzed Wheat Protein) 2.5 parts by weight, Zinc Gluconate 2 parts by weight, Senna Seed Polysaccharide (Cassia Angustifolia Seed Polysaccharide) 2 parts by weight, PEG-40 Hydrogenated Caster Oil (PEG-40 Hydrogenated Caster Oil) 2.5 Parts by weight, 2 parts by weight of Polyquaternium-10, 1.5 parts by weight of vegetable Coceth-7, 1 part by weight of Sodium Chloride (NaCl), 1.5 parts by weight of Oleanolic Acid Parts by weight, 2 parts by weight of Linoleamidopropyl PG-dimonium chloride phosphate, 2 parts by weight of Biotinoyl Tripeptide-1, 1.5 parts by weight of Biotin, 1.5 parts by weight of Citric acid, 1.5 parts by weight of Nicotinic Acid Amide, 1.5 parts by weight of Dexpanthenol, 2 parts by weight of Allantoin, and 1.5 parts by weight of Cetearyryl Alcohol. It is a hypoallergenic hair shampoo raw material containing booze.

According to a more preferred feature of the present invention, the hair care raw material includes 9 parts by weight of Ammonium Laureth Sulfate, 5 parts by weight of Potassium cocoyl glycinate, and Sodium Cocoyl Apple Amino Acid ( Sodium Cocoyl Amino Acids 6 parts by weight, Stearamidopropyl Dimethylamine 9 parts by weight, Polysorbate 20 3 parts by weight, Argania Spinosa Kernel Oil 3 parts by weight, Hydrolyzed Keratin 3 parts by weight, Cyclopentasiloxane 4 parts by weight, Propylene Glycol 2 parts by weight, Ceteardimonium Chloride 3 parts by weight, dimethicone (Dimethicone) 5 parts by weight, Glutamic Acid 5 parts by weight, Sodium Chloride 1 part by weight, Oleanolic Acid 1.5 parts by weight, Linoleamidopropyl sebum-dimonium chloride phosphate (Linoleamidopropyl PG-dimonium chloride phosphate) 2 parts by weight, Glycosyl Trehalos 2 parts by weight, Biotin 0.5 parts by weight, Citric Acid 1 part by weight, D-Limonene ) 0.5 parts by weight, Tocopheryl Acetate 0.5 parts by weight, Dexpanthenol 0.5 parts by weight, Allantoin 2 parts by weight, Behenyl Alcohol 2 parts by weight, and Cetearyl Alcohol It is a hypoallergenic hair conditioner raw material containing 1.5 parts by weight of Alcohol).

According to a more preferred feature of the present invention, the hair care raw materials include 5 parts by weight of Ethanol, 2.5 parts by weight of Ethoxydiglycol, 2.5 parts by weight of Butylene Glycol, and propylene glycol. 2.5 parts by weight of Propylene Glycol, 4 parts by weight of PEG-40 Hydrogenated Caster Oil, 5 parts by weight of Argania Spinosa Kernel Oil, Tocopheryl Acetate ) 5 parts by weight, Caffeine 3 parts by weight, Salicylic Acid 3 parts by weight, Glycosyl Trehalos 3 parts by weight, Glutamic Acid 5 parts by weight, Sodium Chloride , NaCl) 0.5 parts by weight, Ammonium Chloride 0.5 parts by weight, L-Limonene 1 part by weight, Zinc Gluconate 4 parts by weight, Dimethicone 5 parts by weight, Biotin (Biotin) 2 parts by weight, Citric Acid 1 part by weight, Dexpanthenol 2 parts by weight, Allantoin 2 parts by weight, Mannitol 3 parts by weight, Dicaprylyl Carbonate ) It is a hair essence raw material containing 3 parts by weight of Senna Seed Polysaccharide (Cassia Angustifolia Seed Polysaccharide) and 4.5 parts by weight of Nicotinic Acid Amide.

Here, hair care raw materials can be formed of hair shampoo raw materials that make up hair shampoo that provides a cleaning function, hair conditioner raw materials that provide a conditioning function, and hair essence raw materials that protect and restore damaged hair or scalp.

If the hair care raw material is a hair shampoo raw material, it may be composed of a composition that constitutes a general hair shampoo, but to minimize irritation to the scalp and hair, ammonium laureth sulfate (Ammonium laureth sulfate), a hypoallergenic cleansing ingredient extracted from coconut, etc. 15 parts by weight of Laureth Sulfate, 8 parts by weight of Sodium Lauroamphoacetate, a foam-forming cleaning ingredient derived from coconut acid (cocos nucifera acid), and potassium cocoil, a vegetable natural surfactant extracted from coconut fruits. 5.5 parts by weight of glycinate (Potassium cocoyl glycinate), 5 parts by weight of Sodium Cocoyl Amino Acids, a vegetable cleaning ingredient extracted from apples, and an ethanolamide mixture of coconut acid that acts as a thickener or foam accelerator. 2.5 parts by weight of Cocamide Methyl MEA, Hydroxypropyltrimonium Hydrolyzed Wheat Protein, a hydrolyzed wheat protein that is used as a conditioning agent for hair and skin through film formation and prevents static electricity. Protein) 2.5 parts by weight, Zinc Gluconate, a zinc complex skin conditioning agent derived from natural sugar, 2 parts by weight, Cassia Angustifolia Seed Polysaccharide, a skin emollient and antioxidant derived from senna seeds, 2 parts by weight Parts by weight, 2.5 parts by weight of PEG-40 Hydrogenated Caster Oil, an emulsifying aid mixed with PEG and castor oil, Polyquaternium-, which prevents static electricity through film formation 2 parts by weight of Polyquaternium-10, 1.5 parts by weight of Coceth-7, a vegetable surfactant, 1 part by weight of Sodium Chloride (NaCl), and Oleanolic Acid, which acts as a skin conditioner. ) 1.5 parts by weight, Linoleamidopropyl PG-dimonium chloride phosphate, used as an emulsifier and antistatic agent, 2 parts by weight, biotinoyl tripeptide-1 (a peptide that produces 3 molecules of amino acid) 2 parts by weight of Biotinoyl Tripeptide-1), 1.5 parts by weight of Biotin, a type of water-soluble vitamin, 1.5 parts by weight of Citric acid, a pH adjuster extracted from citrus, a complex of water-soluble vitamins and vitamin B that protects the blood 1.5 parts by weight of Nicotinic Acid Amide, which promotes circulation, 1.5 parts by weight of Dexpanthenol, a precursor of vitamin B that treats inflammation and regenerates the skin, 2 parts by weight of Allantoin, a vegetable soothing ingredient, and coconut. It is preferable that it is a hypoallergenic hair shampoo raw material containing 1.5 parts by weight of Ceteayryl Alcohol, an emulsifier extracted from natural substances such as fat components.

In addition, when the hair care raw material is a hair conditioner raw material, it may be composed of a composition that constitutes a general hair conditioner, but to minimize irritation to the scalp and hair, ammonium laureth sulfate (ammonium laureth sulfate), a hypoallergenic cleansing ingredient extracted from coconut, etc. 9 parts by weight of Ammonium Laureth Sulfate, 5 parts by weight of potassium cocoyl glycinate, a foam-forming cleaning ingredient derived from coconut acid (cocos nucifera acid), and sodium coco, a vegetable cleaning ingredient extracted from apples. 6 parts by weight of Sodium Cocoyl Amino Acids, 9 parts by weight of Stearamidopropyl Dimethylamine, which is a fatty mineral salt that acts as a hair conditioning agent, antistatic agent and hypoallergenic surfactant, emulsifier and dissolving agent. 3 parts by weight of Polysorbate 20, which acts as an adjuvant, and 3 parts by weight of Argania Spinosa Kernel Oil, a moisturizing agent extracted from the fruit of the argan tree and rich in omega-6 and tocopherol, which protects against static electricity by forming a film. 3 parts by weight of Hydrolyzed Keratin, which prevents and acts as a conditioning agent for hair and hair, 4 parts by weight of Cyclopentasiloxane, which acts as a hair conditioning agent and skin softener, and an aliphatic alcohol that acts as a moisturizer and skin conditioning. 2 parts by weight of Propylene Glycol, which acts as an antistatic agent, 3 parts by weight of Ceteardimonium Chloride, which acts as an antistatic agent and hair conditioning agent, and dimethicone (which acts as a skin emollient, moisturizer and skin conditioning agent). Dimethicone 5 parts by weight, Glutamic Acid, an amino acid extracted from wheat starch that is effective in moisturizing the skin, 1 part by weight Sodium Chloride, Oleanolic Acid (which acts as a skin conditioner) 1.5 parts by weight of Oleanolic Acid, 2 parts by weight of Linoleamidopropyl PG-dimonium chloride phosphate, which acts as an emulsifier and antistatic agent, and Glycosyl Trehalos, a moisturizing ingredient extracted from corn. ) 2 parts by weight, 0.5 parts by weight of Biotin, a type of water-soluble vitamin, 1 part by weight of Citric Acid, a pH adjuster extracted from citrus, 0.5 parts by weight of D-Limonene, an orange oil extract ingredient. Parts by weight, vegetable antioxidant, 0.5 parts by weight of Tocopheryl Acetate, which acts as a skin conditioning agent, 0.5 parts by weight of Dexpanthenol, a precursor of vitamin B that treats inflammation and regenerates the skin, and allantoin, a vegetable soothing ingredient. (Allantoin) 2 parts by weight, a hypoallergenic product containing 2 parts by weight of Behenyl Alcohol, a hypoallergenic thickener, and 1.5 parts by weight of Cetearyl Alcohol, an emulsifier extracted from natural substances such as coconut fat. It is preferable that it is a hair conditioner raw material.

If the hair care raw material is a hair essence raw material, it may be composed of a composition that constitutes a general hair conditioner, but to minimize irritation to the scalp and hair, 5 parts by weight of ethanol, which acts as a solvent, a humectant, a fragrance, 2.5 parts by weight of Ethoxydiglycol, which acts as a solvent, 2.5 parts by weight of Butylene Glycol, which acts as a fragrance, skin conditioning agent, solvent, and humectant, and an aliphatic alcohol that acts as a preservative, skin moisturizer, and skin conditioning. 2.5 parts by weight of Propylene Glycol, which acts as a viscosity reducer, and PEG-40 Hydrogenated Caster Oil, an emulsifying aid mixed with PEG and castor oil. 4 parts by weight, Argania Spinosa Kernel Oil, a moisturizer extracted from the fruit of the argan tree and rich in omega-6 and tocopherol, 5 parts by weight, Tocopheryl Acetate, which acts as a vegetable antioxidant and skin conditioning agent. Parts by weight, 3 parts by weight caffeine, which is a plant-based active ingredient that improves blood circulation and acts as a skin conditioning agent, 3 parts by weight salicylic acid, which acts as an exfoliant and hair and skin conditioning agent, and 3 parts by weight, a moisturizing ingredient extracted from corn. 3 parts by weight of Glycosyl Trehalos, 5 parts by weight of Glutamic Acid, an amino acid extracted from wheat starch that is effective in moisturizing the skin, 0.5 parts by weight of Sodium Chloride (NaCl), pH 0.5 parts by weight of Ammonium Chloride, an alkaline salt used for conditioning, 1 part by weight of L-Liminene, an essential oil extracted from peppermint oil, and zinc gluconate, a zinc complex skin conditioning agent derived from natural sugar. (Zinc Gluconate) 4 parts by weight, Dimethicone, which acts as a skin softener, moisturizer and skin conditioning agent, 5 parts by weight, Biotin, a type of water-soluble vitamin, 2 parts by weight, Citric Acid, a pH adjuster extracted from citrus (Citric Acid) 1 part by weight, Dexpanthenol, a precursor of vitamin B that treats inflammation and regenerates the skin, 2 parts by weight, Allantoin, a vegetable soothing ingredient, 2 parts by weight, mannitol, a plant extract with antioxidant properties (Mannitol) 3 parts by weight, Dicaprylyl Carbonate (Docaprylyl Carbonate) 3 parts by weight, Senna Seed Polysaccharide (Cassia Angustifolia Seed Polysaccharide), a skin emollient and antioxidant derived from senna seeds, 3 parts by weight, and water-soluble vitamins and vitamin B. It is preferable that the hair essence raw material contains 4.5 parts by weight of Nicotinic Acid Amide, which promotes blood circulation as a complex of.

According to one embodiment of the present invention, the hair care composition containing the hair has a moisturizing effect, an anti-static effect on the hair, an anti-splitting effect on the hair, a softening effect, a strong antibacterial effect against dandruff bacteria, and an effect on excessive production of sebum. We provide hair care products that have anti-itching, anti-dandruff and hair loss prevention effects.

The hair care products include hair conditioner, hair tonic, hair cream, hair lotion, hair face, hair gel, hair pack, hair massage, hair liquid, hair spray, hair mousse, treatment, non-aerosol mousse, non-aerosol spray, and aerosol. It can be mousse, aerosol spray, perm, bleach, hair dye, ampoule, shampoo or rinse.

According to one embodiment of the present invention, the hair care composition may further include 2 to 8 parts by weight of natural fragrance extract.

The natural fragrance extracts include aloe vera leaf extract, lavender leaf extract, lavender flower extract, calendula flower extract, guava leaf extract, green tea leaf extract, honeysuckle flower extract, jojoba extract, rosemary leaf extract, Lilium Madonna flower extract, and mistletoe leaf. Composed of extract, evening primrose seed extract, safflower extract, lotus extract, citron peel extract, prickly pear flower extract, olive leaf extract, eucaritus extract, chamomile extract, jojoba seed oil, tangerine peel oil, lime oil, rose oil and olive oil. This is done by selecting one or more of the groups.

As such, the hair care composition containing coffee caffeine according to the present invention has a moisturizing effect on the hair, an anti-static effect on the hair, an effect on preventing hair splitting, and a strong antibacterial effect against dandruff bacteria, and at the same time suppresses excessive production of sebum to reduce itching, It not only has a hair loss prevention effect but also has a hair growth effect. Therefore, the hair care composition containing coffee caffeine according to the present invention can simultaneously improve both the scalp and hair, and can be used in functional hair care products such as hair conditioners, hair tonics, hair creams, hair lotions, hair face, Can be used as hair gel, hair pack, hair massage, hair liquid, hair spray, hair mousse, treatment, non-aerosol mousse, non-aerosol spray, aerosol mousse, aerosol spray, perm, bleach, dye, ampoule, shampoo or rinse, etc. You can.

Hereinafter, to aid understanding of the present invention, it will be described in detail through examples. However, the embodiments according to the present invention may be modified into various other forms, and the scope of the present invention should not be construed as being limited to the following embodiments. Embodiments of the present invention are provided to more completely explain the present invention to those skilled in the art.

<Preparation Example 1> Preparation of coffee waste extract

1 kg of coffee bean was placed in purified water and subjected to hot water extraction at 100°C for 1 hour to obtain a coffee bean extract. Each of the above extracts was filtered under reduced pressure with Advantec No. 2 (110 mm) filter paper to remove insoluble substances, and then concentrated under reduced pressure at 40°C using a concentrator equipped with a cooling condenser. In order to completely remove the solvent from the extract concentrated under reduced pressure, 0.5 L of purified water was added to suspend it, and then a coffee bean extract was obtained using a freeze dryer.

<Preparation Example 2> Production of coffee waste fermentation product

300 parts by weight of water is mixed with 100 parts by weight of coffee grounds and aged at room temperature for 3 to 6 hours to prepare an aged liquid. Then, Lactobacillus Plantarum ( L. plantarum ) is mixed at 1 to 5 million per 100 grams of the aged liquid. Fermented coffee waste was prepared by inoculating in an amount of CFU and fermenting for 1 to 3 days in the range of 35 to 40 ° C.

Subsequently, the prepared coffee waste fermentation was sterilized by heating at a temperature of 90° C. for 15 minutes.

<Example 1> Preparation of hair shampoo containing coffee grounds extract

A hair shampoo containing coffee caffeine having the composition (% by weight) shown in Table 1 below was prepared.

<Example 2> Preparation of hair shampoo containing fermented coffee grounds

A hair shampoo containing coffee caffeine having the composition (% by weight) shown in Table 1 below was prepared.

<Comparative Example 1>

A hair shampoo containing the composition (% by weight) as shown in Table 1 below was prepared.

Ingredient name Example 1 Example 2 Comparative Example 1 Purified water 70.95 70.95 80.95 Polyquaternium-10 0.20 0.20 0.20 carbomer 0.15 0.15 0.15 Disodium Cocoamphodiacetate 2.00 2.00 2.00 Sodium Laureth Sulfate 10.00 10.00 10.00 Lauryl Hydroxylsteine 2.00 2.00 2.00 cetyl alcohol 0.50 0.50 0.50 Disodium EDTA 0.05 0.05 0.05 Trihydroxystearin 0.05 0.05 0.05 Polyquaternium-7 0.30 0.30 0.30 Cocamide Methyl MEA 2.50 2.50 2.50 Phenoxyethanol 0.50 0.50 0.50 caprylyl glycol 0.10 0.10 0.10 Spices 0.70 0.70 0.70 coffee bean extract 10.00 - - Coffee waste fermentation product - 10.00 -

<Test Example 1> Evaluation of hair improvement and hair loss prevention effects

For the sensory evaluation, a total of 75 people (15 from each age group from 20s to 50s) were divided into 5 groups, and once every evening, the coffee caffeine-containing hair shampoo of Examples 1 and 2 and the shampoo of Comparative Example 1 were used in the usual manner. It was washed using . After 3 months, the hair moisturizing effect, hair anti-static effect, hair split prevention effect, hair loss prevention effect, and refreshing feeling after shampooing were tested. For each evaluation item, the highest excellent condition was evaluated as 10 points, the average condition as 5 points, and the poor condition as 0 points. For comparison, a commercially available hair improvement shampoo was used as Comparative Example 2, and a commercially available hair loss prevention shampoo was used as Comparative Example 3.

hair moisturizing anti static Prevent cracking Prevent hair loss refreshing feeling Example 1 10 10 10 10 10 Example 2 10 10 10 10 10 Comparative Example 1 3 3 3 2 2 Comparative Example 2 7 7 8 One 6 Comparative Example 3 One One One 7 3

As shown in Table 2, the coffee caffeine-containing hair shampoo of the present invention has a hair moisturizing effect, hair anti-static effect, hair splitting prevention effect, and hair loss prevention effect compared to the shampoo of Comparative Example 1 that does not contain coffee caffeine. And it was confirmed that the evaluation of refreshing feeling after shampooing was very excellent.

Meanwhile, in the case of the commercially available hair improvement shampoo of Comparative Example 2, it was confirmed that the hair moisturizing effect, hair anti-static effect, and hair splitting prevention effect were somewhat high, while the hair loss prevention effect was very low. In the case of the anti-hair loss shampoo of No. 3, the hair loss prevention effect was somewhat high, but the hair moisturizing effect, hair anti-static effect, and hair splitting prevention effect were found to be the lowest.

<Test Example 2> Evaluation of hair growth effect, hair nutrition effect, anti-dandruff effect, and itching removal effect

The coffee caffeine-containing hair shampoo prepared in the present invention was tested for hair growth effect, hair nutrition effect, anti-dandruff effect, and itching removal effect by the following method.

Seventy-five people with dandruff and itchy scalp were divided into six groups and washed once every evening using the coffee caffeine-containing hair shampoo of Examples 1 and 2 and the shampoo of Comparative Example 1 in the usual manner. Dandruff and scalp itchiness were evaluated after 3 months, and the results are shown in Table 3 below. For comparison, a commercially available hair improvement shampoo was used as Comparative Example 2, and a commercially available hair loss prevention shampoo was used as Comparative Example 3.

In the above evaluation, in the case of hair growth, if there are hair growth symptoms on the entire head and an increase in the number of hairs, it is 'very good'; if there are hair growth symptoms on a part of the head and there is an increase in the number of hairs in a part of the head, 'good', hair growth If there were no symptoms, it was rated as 'no change'; in the case of hair nutrition, if the hair was almost completely damaged and smooth and abundant overall, it was rated as 'very good'; if the hair damage was limited to a few areas and the hair was smooth, it was rated as 'good'. ', if there was no improvement in hair condition before use, it was rated as 'no change'; in case of scalp condition, if it had the effect of reducing dandruff on the entire head, it was 'very good'; if it had the effect of reducing dandruff in a part of the head, it was rated as 'good'. If there was no reduction effect, it was rated as 'no change'; if sebum disappeared from the entire scalp, there was no itchiness, and the scalp was clean, it was rated as 'very good'; if sebum or itching was partially improved and the cleanliness improved, it was rated as 'good'. , If there was no change in the condition of the scalp before use, it was rated as ‘no change’.

hair growth effect hair nutrition Anti-dandruff anti-itch Example 1 Very good 8 9 9 10 good 2 One One 0 No change 0 0 0 0 Example 2 Very good 9 9 9 10 good 2 One One 0 No change 0 0 0 0 Comparative Example 1 Very good 0 0 0 0 good 2 3 2 One No change 8 7 8 9 Comparative Example 2 Very good 2 0 2 4 good 8 2 6 2 No change 0 10 2 4 Comparative Example 3 Very good 0 0 0 0 good 0 4 3 2 No change 10 6 7 8

As shown in Table 3, when the coffee caffeine-containing hair shampoo prepared in the present invention was continuously used, not only did all users have anti-dandruff and anti-itching effects, but it also had the effect of making fine hair or fine hair thicker. In addition, there was a good change in the hair nutritional status in most cases, and for those who had dandruff and itching, dandruff and itching were completely resolved, and it was confirmed that the scalp condition was mostly improved.

<Test Example 3> Hair gloss improvement test

To test the hair shine of the hair care composition of the present invention, 30 adult women aged 20 to 50 years were selected, and before using Examples 1 and 2 (Week 0) and when using only Example 1 (Week 2) Week 4, week 4) hair was photographed and analyzed. The test area was photographed with a digital camera (EOS Rebel T6i, Canon).

The analysis of the captured images was performed by designating the AOI (Area of Interst) of the test area using an image analysis program (Image-pro plus.USA) and then analyzing the difference in color brightness. The gloss improvement effect is corrected by subtracting each Intensity value from 255, the maximum value in the color range (0-255). The greater the gloss improvement effect, the lower the result value. The units are dimensionless units (A.U.).

The hair shine improvement rate was calculated as "(measured value after use of Examples 1 and 2, respectively - measured value before use (week 0))/measured value before use (week 0)." The statistical analysis program used SPSS version 10.0 software.

The visual evaluation results used the paired t-test method for changes before and after use, and were said to have statistical significance when the significant difference was 5% (p<0.05).

The hair shine improvement rate is shown in Table 4 below.

Measurement point 0 parking Week 2 Week 4 Example 1 Hair shine measurements
(Mean ± standard deviation, unit: AU) 381.22±1.32 371.54±1.14 342.12±2.17 Hair shine improvement rate (%) 2.54 10.27 Example 2 Hair volume measurements
(Mean ± standard deviation, unit: AU) 381.21±1.27 370.25±1.21 343.26±1.32 Hair volume improvement rate (%) 2.89 9.95 Comparative Example 1 Hair volume measurements
(Mean ± standard deviation, unit: AU) 381.56±1.2 381.31±1.12 381.28±1.21 Hair volume improvement rate (%) 0.00 0.00

As shown in Table 4, there was an effect of improving hair shine compared to before using the coffee caffeine-containing shampoo of Examples 1 and 2 (Week 0).

<Test Example 4> Formulation stability test

A formulation stability test was performed on the hair care compositions prepared in Examples 1 and 2.

The observation period was the same for one week, and stability was observed at various temperatures, and the results are shown in Table 5 below.

temperature 0℃ 40℃ -10℃ Example 1 Good Good Good Example 2 Good Good Good

As shown in Table 5, it was confirmed that the hair care compositions prepared in Examples 1 and 2 had good stability at various temperatures.

<Test Example 5> Human safety confirmation experiment

In order to confirm whether the hair care composition of the present invention is safe for human skin, a skin safety verification experiment was performed. For this purpose, a skin cumulative irritation test was conducted. A formulation was prepared based on squalene with 1% of the hair care compositions of Examples 1 and 2 added, and using this, a patch was applied to the upper forearm area of 20 healthy adults every other day for a total of 9 times for 24 hours. It was then measured whether the hair care composition of the present invention irritates the skin. The patch method used a Finn chamber (Epitest Ltd, Finland). After dropping 15 ㎕ of each skin external preparation into the chamber, a patch was applied. The degree of reaction that appeared on the skin each time was scored using Equation 2 below, and the results are shown in Table 6 below.

In reactivity, ± is given a score of 1 point, + is 2 points, and ++ is given a score of 4 points, and when the average reactivity is less than 3, the composition is judged to be safe.

test substance Number of subjects who responded average
Responsiveness 1 week 2 weeks 3 weeks Primary Secondary 3rd 4th 5th 6th 7th 8th 9th ±＋ ＋＋ ±＋ ＋＋ ±＋ ＋＋ ±＋ ＋＋ ±＋ ＋＋ ±＋ ＋＋ ±＋ ＋＋ ±＋ ＋＋ ±＋ ＋＋ control group
(squalene) One - - 0 - - - - - - - - - - - - - - - - - - - - - - - 0.09 [Test group 1] 0 - - 0 - - - - - - - - - - - - - - - - - - - - - - - 0.00

In Table 6 above, the number of people in test group 1 corresponding to ±, +, and ++ was 0, 0, and 1, respectively, and the average reactivity was 0.00 and 0.00, respectively. Therefore, since the average reactivity was less than 3, the hair care composition according to the present invention was determined to be safe for human skin without showing a clear cumulative irritation pattern.

Below are examples of formulations for the composition of the present invention.

<Formulation Example 1> Hair shampoo production

A hair shampoo containing a hair care composition having the composition shown in Table 7 below was prepared.

Ingredient name content(%) Purified water 45.75 Polyquaternium-10 0.20 carbomer 0.15 Disodium Cocoamphodiacetate 2.00 Sodium Laureth Sulfate 10.00 Lauryl Hydroxylsteine 2.00 cetyl alcohol 0.50 Disodium EDTA 0.05 Trihydroxystearin 0.05 Polyquaternium-7 0.30 Cocamide Methyl MEA 2.50 Phenoxyethanol 0.50 caprylyl glycol 0.10 Spices 0.70 Hair care composition of Example 1 35.20

<Formulation example 2> Hair treatment manufacturing

A hair treatment containing a hair care composition having the composition shown in Table 8 below was prepared.

Ingredient name content(%) Purified water 39.40 Trehalose 1.00 Hydroxyethylcellulose 0.30 glycerin 3.00 Cetrimonium chloride 0.20 behentrimonium chloride 2.40 isopropyl alcohol 0.60 propylene glycol 1.10 steartrimonium chloride 1.50 cetyl alcohol 5.00 Behenyl alcohol 1.00 Butylene Glycol Dicaprylate/Dicaprate 6.00 dimethicone 2.00 Hair care composition of Example 1 35.50 Spices 0.50 Propanediol 0.40 caprylyl glycol 0.08 Ethylhexylglycerin 0.02

As the specific parts of the present invention have been described in detail above, it is clear to those skilled in the art that these specific techniques are merely preferred embodiments and do not limit the scope of the present invention. Accordingly, the substantial scope of the present invention will be defined by the appended claims and their equivalents.

Claims (6)

Contains coffee bean extract or coffee bean fermentation product as an active ingredient,
The coffee waste extract or coffee waste fermentation product is included in an amount of 0.5 to 10% by weight based on the total weight of the hair care composition,
The coffee bean extract is obtained by freeze-drying and pulverizing coffee bean, performing hot water extraction for 50 to 70 minutes using purified water at 90 to 110°C, followed by filtration and concentration under reduced pressure,
The coffee waste fermentation product is prepared by inoculating the coffee waste extract with lactic acid bacteria in an amount of 2 to 7% by weight based on the weight of the extract and culturing for 10 to 20 hours,
It further contains 2 to 8 parts by weight of natural flavor extract,
The natural fragrance extracts include aloe vera leaf extract, lavender leaf extract, lavender flower extract, calendula flower extract, guava leaf extract, green tea leaf extract, lamiflora extract, jojoba extract, rosemary leaf extract, Lilium Madonna flower extract, and mistletoe leaf. Composed of extract, evening primrose seed extract, safflower extract, lotus extract, citron peel extract, prickly pear flower extract, olive leaf extract, eucaritus extract, chamomile extract, jojoba seed oil, tangerine peel oil, lime oil, rose oil and olive oil. A hair care composition characterized in that one or more of the group is selected.
delete delete delete delete According to claim 1,
The hair care composition includes hair conditioner, hair tonic, hair cream, hair lotion, hair face, hair gel, hair pack, hair massage, hair liquid, hair spray, hair mousse, treatment, non-aerosol mousse, non-aerosol spray, aerosol. A hair care composition characterized in that it is a mousse, aerosol spray, perm, bleach, dye, ampoule, shampoo or rinse.