KR100899429B1 - Prevention and Relaxing of Scalp Itch to Waterfree Shampoo Composition - Google Patents

Abstract

The present invention relates to a spray and foam type composition used for hair and scalp for the purpose of preventing and alleviating scalp itch, and in particular, by using an appropriate composition to spray and foam spray the components constituting the composition is easy and separate A spray and foam type water free shampoo that does not require water washing. The present invention is 0.2 ~ 10.0% by weight of functional raw materials, such as herbal materials for the purpose of preventing and alleviating itching, 0.1 ~ 8.0% by weight of anionic surfactants, 0.3 ~ 10.0% by weight of nonionic surfactants, 1.0 to 8.0% by weight of ethanol aqueous solution %, Thickener 0.01 to 0.5% by weight, pH adjuster 0.05 to 0.5% by weight, preservative 0.01 to 0.05% by weight and the remainder is made of water, the pH of 4.5 to 6.5 it is possible to prevent itching and spray spraying and Provide a relieving water free shampoo.

The water-free shampoo according to the present invention is applied to the hair and scalp by a spray sprayer or an aerosol can, which is easy to use and can be easily cleaned without requiring a large amount of water washing. Simple, clean and hygienic, which helps to prevent and relieve itching of the scalp for people who spend a lot of time, fishing and mountaineers, travelers who travel for a long time, and people who are unable to clean their hair frequently, such as people in areas where water is scarce It can help you manage your hair.

Itchy scalp, Water free, Spray, Aerosol can, Surfactant, Herbal medicine

Description

Prevention and Relaxing of Scalp Itch to Waterfree Shampoo Composition}

The present invention relates to a spray- and foam-type water-free shampoo composition used for hair and scalp for the purpose of preventing and alleviating scalp itch, wherein the human scalp and hair are soiled by sweat and various sebum and contaminants, Due to the accumulation of scalp itching increases. However, this dirty hair is generally cleaned through shampoo.

The present invention relates to a water-free shampoo that can be easily cleaned even in the absence or lack of water and further prevent and relieve itching of the scalp.

Conventionally, in the composition of the shampoo, the shampoo base component composed of an anionic surfactant which has a washing power and a foaming power, a nonionic surfactant which has an auxiliary cleaning and a solubilizing effect, and a pH regulator, a thickener, a preservative, and water, and optionally conditioning It was configured by adding additives such as a moisturizer, a perfume, a pigment, and the like, and a conventional shampoo composition having such a composition has a formulation on a paste having a high viscosity.

However, the conventional shampoo composition as described above contains a large amount (30 to 60% by weight) of surfactants that are irritating to the skin and hair among the constituents of the detergent even if the hygienic condition and the gloss state are improved, especially for people with sensitive skin and hair. There is a problem that the irritation and damage to the skin and hair or wrinkles occur in the skin further causing the scalp itching.

In addition, the itching prevention and alleviation composition used in the scalp pruritus shampoo composition known to date is mainly used for antifungal agents such as ZPT (Zinc pyrithione), ketoconazole and Terfenadine, Acetemizole and It is chemically synthesized, such as antihistamines. They are difficult to uniformly disperse because they are insoluble in water and have a high specific gravity, and in particular, they have side effects such as eye irritation, hepatotoxicity, limiting use of pregnant women, and increased skin pruritus (itch). Recently, consumers have increased their preference for products containing natural materials rather than synthetic products.

Climbazole, a soluble antimicrobial agent for surfactants, describes an improvement in retention of hair in the hair of klimbazole between the specific composition pH 4 to 5.5 (US Pat. No. 4,867,971). However, conventional shampoo compositions use a large amount of surfactant because of the shampoo's inherent ability to clean and foam, in which case the surfactant's detergency is used to increase the antifungal component's efficacy to the hair. There is bound to be a limit.

As an example using natural materials, the present invention relates to a hair composition containing at least one selected from four seasons of sulfur extract, allium extract, and civil extract, whose hair composition has a very good anti-dandruff effect and scalp itching effect. Korean Patent No. 10-0719479), and the pharmaceutical composition and hair cosmetic composition for treating dandruff containing mung bean extract as an active ingredient effectively alleviates scalp itch and inhibits the survival of dandruff, effectively reducing dandruff production. It has been reported that it can be useful for treating dandruff because it has little scalp irritation (Korean Patent No. 10-0681699), Ginseng, Sewao, White Leaf, Astragalus, Ginseng, Dansam, Licorice, Doin, Angelica, Ginkgo Leaf, Health It is a composition of hair cosmetics, which contains 12 kinds of herbal medicines. There is a report (Korean Patent No. 10-0640220) that helps to clean the scalp by removing waste products (Korean Patent No. 10-0640220), and to remove various contaminants that inhibit the nutrition of the scalp and to prevent dandruff, itching and hair loss. Cosmetic composition containing herbal extracts containing herbal extracts using a solution of extracting the herbaceous extract, which contains a mixture of gold, silver, sewage, caucus, peninsula, manza, cypresses, white paper, cornus, medicinal herb, machi, and nasturtium in certain proportions. There is also a composition report (Korean Patent No. 10-0701606), and it contains a mixture of pine needle extract, ginkgo leaf extract and birch leaf extract to report shampoo composition having dandruff reduction, anti-itch and bactericidal action (Korean Patent 10-0163533), Ginkgolide A, ginkgolide B, bilobalide or ginkgo biloba extract is a conventional dandruff treatment. Compared to ketoconazole, anti-dandruff-inducing activity against anti-dandruff Pyrosporum ovale can be obtained to get rid of dandruff, itching of scalp and hair loss prevention. Reports (Korean Patent No. 10-0579710).

However, since the conventional scalp itching prevention and relief shampoo composition has a high viscosity formulation, the cleaning method must be soaked with water in the hair, after shampooing the hair and then foamed with a large amount of water There was a cumbersome problem to be cleaned. In particular, the conventional shampoo has a disadvantage in that the washing method is cumbersome and the washing method must be washed with a large amount of water after generating bubbles, the elderly or inpatients and critically ill people who are inconvenient to move, soldiers or climbers who spend a lot of time outdoors, Travelers traveling for long periods of time and people in water-poor areas are subject to time and place restrictions on hair cleansing.

The present invention has been invented to solve the above conventional use and prevent and relieve scalp itching, to provide a sufficient cleaning power to remove dirt and sebum in forming a water-free shampoo capable of spraying and foam spray spray Properly formulated to allow spray spraying, it is not irritating to hair and skin and can prevent and relieve scalp itch. Especially, it is easy to use and does not require extra water washing. Effective for scalp itch with spray and foam spray sprays that can be useful for critically ill patients, soldiers or climbers who spend a lot of time outdoors, travelers on long journeys, and people living in deserts with low water Contains ingredients to prevent scalp itching and To provide a water-free shampoo that has mad the purpose of its purpose.

The present invention to achieve the above object,
Functional raw materials for prevention and alleviation of scalp itch 0.2 ~ 10.0% by weight, anionic surfactant 0.1 ~ 8.0% by weight, nonionic surfactant 0.3 ~ 10.0% by weight, 95wt% ethanol aqueous solution 1.0 ~ 8.0% by weight, thickener 0.01 ~ 0.5 It provides a water-free shampoo to prevent and relieve itching possible spraying and foaming with a weight percent, 0.05 to 0.5% by weight of pH adjuster, 0.01 to 0.05% by weight of preservative and the rest of the water, pH 4.5 to 6.5.
At this time, the functional raw material is nine kinds of herbal extracts consisting of turmeric (sulfur) extract, goji berry extract, gold eunhwa extract, Yu-Geun-pi extract, bamboo leaf (soybean) extract, lettuce extract, Homine (sesame oil) extract, sulfur extract and nasturtium extract and; It consists of one or more natural material extracts selected from D-panthenol, allantoin, silkamino acids, tannins and chlorella extracts.

Therefore, the present invention is appropriately formulated to enable spray and foam spray spray to prevent scalp itching and convenient use in a state in which sufficient cleansing power is secured, thereby irritating the scalp or hair without spraying and foam spray type to the hair. Applied and has the effect that can be easily cleaned without the need for a separate water wash. Accordingly, the present invention does not require a large amount of water, with the convenience of washing and preventing and relieving scalp itching, especially the elderly, inpatients and critically ill patients who are uncomfortable, soldiers or climbers who spend a lot of time outdoors, traveling for a long time People who can't clean their hair frequently, such as those who travel, and people in areas where there is a lack of water, can prevent and relieve scalp itching and can easily and cleanly maintain hygienic hair.

Water-free shampoo according to the present invention is 0.2 ~ 10.0% by weight of functional raw materials, such as herbal ingredients for the purpose of preventing and alleviating itching, 0.1 ~ 8.0% by weight of anionic surfactants, 0.3 ~ 10.0% by weight of nonionic surfactants, 95% by weight of ethanol 1.0-8.0% by weight of aqueous solution, 0.05-0.5% by weight of pH adjuster, 0.01-0.5% by weight of thickener, 0.01-0.05% by weight of preservative and the remainder consisting of water, pH of 4.5-6.5.
In addition, the water-free shampoo according to the present invention as an active ingredient, containing 0.2 to 10.0% by weight of a functional raw material in 100% by weight of the shampoo (shampoo composition), where the functional raw material (active ingredient) to protect hair and skin It is a functional ingredient selected from herbal and natural ingredients as an ingredient for the purpose of preventing and relieving scalp and scalp itching.

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In addition, the water-free shampoo according to the present invention may contain 0.05 to 5.0% by weight of one or more additives selected from the group consisting of fungicides, pigments, flavors and natural fruit extracts in 100% by weight of the shampoo (shampoo composition). have.

Referring to the method of using the water-free shampoo according to the present invention as described above, the conventional spray and foam spray nebulizer is sprayed on the hair and then massage the hair to generate foam and then wipe with a towel or tissue.

According to the present invention, it is easy to use and does not require a large amount of water washing while having a sufficient cleaning power, so that the elderly, inpatients and intensive patients, soldiers or climbers, travelers, and people living in areas with low water that are inconvenient to move The present invention was completed by confirming that it can be conveniently and usefully applied to people for the purpose of preventing and alleviating scalp itch.

Most important in the present invention is a functional raw material for the purpose of preventing and relieving scalp itching, content of a surfactant and water and a pH adjusting agent, while having sufficient cleaning power, not irritating to hair and skin, and easy to spray and foam spray spraying at room temperature. The composition should have a viscosity of 500 cps or less. To this end, the components are 0.2 to 10.0% by weight of functional raw materials, such as herbal materials for the purpose of preventing and alleviating itching in the entire shampoo (shampoo composition) 100% by weight according to the present invention, 0.1 to 8.0% by weight of anionic surfactants %, 0.3-10.0% by weight of nonionic surfactant, 1.0-8.0% by weight of 95% ethanol aqueous solution, 0.05-0.5% by weight pH adjuster, 0.01-0.5% by weight thickener, 0.01-0.05% by weight preservative and the rest with water It is made, characterized in that the pH is 4.5 ~ 6.5.

In addition, according to the present invention, the pH of the shampoo is adjusted to 4.5 to 6.5 by appropriately adjusting the content of the surfactant and the pH adjusting agent. This is to give the hair elasticity and shine.

Therefore, the water-free shampoo according to the present invention is a liquid composition which can be sprayed by a spray and a bubble spray nebulizer as a liquid having a pH of 4.5 to 6.5. At this time, although not particularly limited, the viscosity of the shampoo to have a viscosity of 500 cps or less as much as possible so as to facilitate spraying and foaming spraying.

As described above, the water-free shampoo of the present invention contains two kinds of surfactants consisting of anionic surfactants and nonionic surfactants in an appropriate ratio. Since only the anionic surfactant has no conditioning effect after washing, in the present invention, two types of surfactants are used in order to provide excellent cleaning and foaming conditions, and nonionic surfactants have a higher ratio than the anionic surfactants. To be contained.

Functional raw materials, such as herbal ingredients used for hair and scalp for the purpose of preventing and relieving scalp itching used in the present invention contains 0.2 to 10.0% by weight in 100% by weight of the shampoo composition. Functional raw materials are nine extracts of ethanol aquatic extracts of turmeric (sulphurum), goji (japanese), gojija (gold), yugeunpi, bamboo leaf (scavenger), baekbaekpi, hominein (seed oil), sulfur lead and nasturtium, and natural extract One or two or more selected from panthenol (D-Panthenol), allantoin, silkamino acid, tannin, chlorella extract and the like are used.

When explaining the nine ethanol aqueous solution extraction method of the herbal ingredients in detail,

Ethanol 1 to 10 times by volume for the dry weight of the nine components of turmeric (sulfur), goji (japanese), gold and silver, yugeunpi, bamboo leaf (scavenger), lettuce, skin, sesame oil, sulfur and nasturtium. By adding a cooling capacitor to prevent the active ingredient from evaporating, it is extracted by heating to 60 ~ 70 ℃ for 5 to 8 hours. The extracted contents were filtered and cooled, followed by adding three times the volume of distilled water of ethanol extract and stirring to disperse completely, followed by turmeric (Golgi), wolfberry, kumbi, yugeunpi, bamboo leaves (scavenger), lettuce, skin, sesame oil, sulfur lead and Chinese herbal medicine ingredients of Hanryokcho obtained nine herbal extracts.

Ingredients and effects included in the medicines are as follows.

Turmeric (curcumin): curcumin, d-campa, d-camphor, turmeron, p-tolylmethylcarbinol: vascular strengthening, antioxidant, hematopoietic, anti-inflammatory

-Wolfberry: Diosgenin, Betaine, Rutin, Beta-Sitosterol: Antipyretic, anti-inflammatory, detoxification, hair loss prevention, metabolism

-Gold coins: luteolin, chlorogenic acid: diuresis, detoxification, anti-inflammatory, hemostasis

-Root skin: flavonoids, saponins, tannins: hookworm, antibacterial, anti-inflammatory, astringent

Bamboo leaves (scavenger): Celine, threonine, florin, alanine, cysteine: Jinhae, antifungal, antiseptic, antipyretic

-Morus alba: Morberin, Mobero-Chlomen, Cyclo-Morberine, Cyclo-Morber-Cromen, Berulic acid: Antipyretic, Jinhae, Anti-tuberculosis

Homine (Sesame oil): Phytosterin, d-sesamin, sesamol, sesamoline, vitamin E,

Histidine, tryptophan, phytin, choline: hemostasis, anti-inflammatory, tonic, detoxification

-Husband: berberine, palmatine, jateorhzine

: Stomach, soothing, anti-inflammatory, antibacterial, strong heart, antifungal

-Nasturtium: Wedellalactone, saponin, nicotine, tannin, vitamin A, ecliptine, tripene compound (α-terthienyl methanol and acetate ester, etc.): hemostasis, hair formation

The anionic surfactants used in the present invention include derivatives such as sodium alkyl sulfates containing about 10 to 22 carbon atoms, triethanolamine alkyl sulfates, ammonium alkyl sulfates, ammonium alkyl ether sulfates containing ethoxy groups and sodium alkyl ether sulfates. There is a number.

Among these anionic surfactants, those derived from lauryl alcohol, straight chain alcohol and the like derived from palm oil are preferable. Such anionic surfactant is an essential component for providing the cleaning power and the foaming power of the cleaning agent, and 0.1 to 8.0% by weight is contained in 100% by weight of the shampoo composition of the present invention. Preferably it contains 0.5 to 4.5% by weight in 100% by weight of the shampoo composition as a content that has sufficient detergency and is free of spraying and foaming spraying and does not require separate water washing.

Nonionic surfactants used in the present invention include derivatives such as alkanol amides and alkyl oxide amines. Preferably, one or more selected from derivatives such as lauric acid diethanol amide, lauryl diethyl amine oxide, palm oil alkyldimethylamine oxide, palm oil fatty acid diethanol amide, and palm oil fatty acid monoethanol amide Mix and use.

 These nonionic surfactants are intended to have co-cleaning and solubilizing efficacy and to adjust pH, and 0.3 to 10.0 wt% is contained in 100 wt% of the water-free shampoo composition of the present invention.

 At this time, if less than 0.3% by weight, the effect of the secondary cleaning is insignificant, and when it exceeds 10.0% by weight, solubilization efficiency and commerciality is deteriorated, and the effect of increasing viscosity and non-ion can be halved. For this purpose it is preferably contained 0.5 to 4.5% by weight in 100% by weight of the shampoo composition.

In addition, the water-free shampoo according to the present invention contains 1.0 to 8.0% by weight of ethanol (when the 95wt% aqueous solution) in 100% by weight of the shampoo composition. Such ethanol is contained as functional raw materials, surfactants and perfume solvents in the preparation of water free shampoos.

In addition, the water-free shampoo according to the present invention contains a pH adjusting agent for controlling the liquid phase of the shampoo so that the activity of the non-ionic surfactant is good. That is, the liquidity of the shampoo by the anionic surfactant becomes alkaline, but in the alkaline state, the activity of the nonionic surfactant is not good, so the pH adjuster is contained to control it. Such a pH adjusting agent is contained in accordance with the present invention so that the pH of the shampoo has a range of 4.5 to 6.5, specifically, 0.05 to 0.5% by weight in 100% by weight of the shampoo composition.

Wherein the pH adjusting agent is selected from inorganic or organic acids and salts thereof, and examples thereof include EDTA, citric acid and the like. At this time, when less than 0.05% by weight may not be a composition of the pH, when the amount is more than 0.5% by weight may be rather irritating to the hair and skin.

Water-free shampoo according to the present invention contains 0.01 to 0.5% by weight of a thickener for adjusting the liquid composition to facilitate spray foam and spraying. At this time, although not particularly limited, the viscosity of the shampoo has a weak viscosity of 500 cps or less to facilitate spraying and foam spraying, and is representative of xanthan gum, alginic acid, polyquaterium, carbomer, and natural cellulose (Hydroxyethyl cellulose). Carrageenan, Carnauba wax and the like can be used.

In addition, the shampoo according to the present invention is appropriately contained a preservative as usual for quality preservation. Preservatives may be used in combination of one or two or more selected from the group consisting of methyl paraben, methyl paraoxybenzoate, methylchloroisothiazolinone, DMH-dhamdantoin, methylisothiazolinone, and the like. It is contained within the range which has an appropriate antiseptic effect, without changing the physical property of. Preferably, 0.01 to 0.05% by weight is contained in 100% by weight of the shampoo composition.

In addition, the shampoo according to the present invention as described above may contain one or more additives selected from the group consisting of fungicides, pigments, flavors and natural fruit extracts. Such additives are contained within a range that does not change the physical properties of the shampoo, but is not particularly limited, but may be contained 0.01 to 3.0% by weight in 100% by weight of the shampoo composition of the present invention.

Sulfur, triclosan, gluconate hexadine, iodine, and the like may be used for the sterilizing agent, and the pigment may be a water-soluble pigment, and the like, and the flavor may preferably be a natural flavor (fruit flavor, herbal flavor, etc.). At this time, natural flavor (fruit flavor, herbal flavor) can be added to the shampoo composition of the present invention using a trace amount of ethanol and solubilizer.

The water-free shampoo of the present invention is easy to use and does not require water, so the elderly who are inconvenient to move, inpatients and intensive patients, soldiers or climbers, travelers who travel for a long time, and desert areas with low water such as China or the Middle East People who can't clean their hair frequently, such as people, can prevent and relieve scalp itching, and can make hair care simple and clean.

Hereinafter, specific examples and comparative examples of the present invention will be described, but the technical scope of the present invention is not limited thereto.

[Examples 1, 2 and 3]

First, a small amount of ethanol was mixed with the anionic surfactant and the nonionic surfactant, and then the components except for the functional ingredients such as nine herbal extracts in the third deionized purified water at a temperature of 50 to 70 ° C are shown in [Table 1]. It melt | dissolved after adding and stirring in a fixed order so that it might have the same weight part, and cooled. After cooling, functional ingredients such as nine herbal extracts were slowly added dropwise and stirred at a high speed to completely disperse and fix the composition of the present embodiment. The components of the water free shampoo composition used in Examples (Examples 1, 2 and 3) and their contents (parts by weight) are shown in the following [Table 1].

As a result of applying the water-free shampoo composition prepared by the present invention to the hair, it was found that some foaming occurred and the appearance was cleanly cleaned by a wet towel without a large amount of water washing, and the satisfaction evaluation prevented and alleviated scalp itch. The effect could be confirmed.

[Comparative Example]

At present, compared to the scalp itching relief shampoo in the market was given as a comparative example, the components and content (parts by weight) are shown in the following [Table 1].

division ingredient Example 1 Example 2 Example 3 Comparative example Anionic surfactant Ammonium lauryl sulfate 1.0 1.0 3.5 30.0 Nonionic surfactant Cocoamidopropyl Betain 3.0 4.0 5.5 10.0 Alcohol 95wt% ethanol aqueous solution 5.0 3.0 3.5 3.5 pH regulator Citric acid 0.05 0.1 0.1 0.15 antiseptic DMDM Hydantoin 0.02 0.02 0.02 0.2 Spices Peppermint 0.3 0.5 0.5 0.5 Natural fruit extract Orange extract 0.5 0.2 0.5 0.5 Functional raw materials 9 herbal extracts 2.0 1.5 1.0 - Silk amino acid 0.3 0.3 0.2 0.1 Allantoin 0.2 0.1 0.3 - Moisturizer Propylene glycol 0.5 0.7 0.5 3.0 disinfectant Triclosan 0.5 0.3 0.5 - Thickener Xanthan Sword 0.3 0.2 0.1 2.0 water Purified water Remaining amount Remaining amount Remaining amount Remaining amount total - 100 parts by weight 100 parts by weight 100 parts by weight 100 parts by weight

           <Composition of detergent composition, unit: parts by weight>

For the shampoo composition according to the above Examples and Comparative Examples was evaluated as the customer satisfaction.

[Consumer Satisfaction Evaluation]

The shampoo composition according to the above Examples (1, 2 and 3) and Comparative Example was used for 30 subjects over 20 times (30 days), so that the ability to wash, itching, the hygiene of the hair, the amount of foam And satisfaction with use. Evaluation criteria were evaluated as 10 out of 10, the average is shown in the following [Table 2].

Evaluation criteria

2 points: Very poor, 3 points: Poor, 4 points: Poor, 5 points: Slightly poor, 6 points: Normal,

7 points: Good, 8 points: Satisfaction, 9 points: Very satisfactory, 10 points: Very satisfactory

division Example 1 Example 2 Example 3 Comparative example Cleaning ability 8.5 8.3 8.0 7.9 Itching 8.9 8.4 8.2 7.2 Hair hygiene 8.9 8.4 7.9 7.8 Amount of foam 7.4 7.7 7.7 8.3 Ease of use 9.2 9.0 8.3 6.4

As can be seen from the above [Table 2], it could be confirmed that the Examples of the present invention had better satisfaction for 30 subjects than the Comparative Examples. In particular, it is very easy to use and the evaluation results of the cleaning ability and itching, it can be seen that the effect of preventing and alleviating the itch is large and can be used very conveniently in the state of securing sufficient cleaning power as in the prior art.

Claims (3)

Functional raw materials for prevention and alleviation of scalp itch 0.2 ~ 10.0 wt%, anionic surfactant 0.1 ~ 8.0 wt%, nonionic surfactant 0.3 ~ 10.0 wt%, 95 wt% ethanol aqueous solution 1.0 ~ 8.0 wt%, thickener 0.01 ~ 0.5 Weight percent, 0.05-0.5 weight percent pH adjuster, 0.01-0.05 weight percent preservative, and the remainder consists of water, pH 4.5-6.5 The functional raw material includes nine herbal ingredients extracts consisting of turmeric (sulfur) extract, goji berry extract, sterling silver extract, root root extract, bamboo leaf (soybean) extract, lettuce extract, homine (seed oil) extract, sulfur extract and nasturtium extract; A water-free shampoo capable of spraying and foam spraying, characterized in that it comprises one or more natural material extracts selected from D-panthenol, allantoin, silkamino acids, tannins and chlorella extracts. delete The method of claim 1, Spray and foam spray sprayable water-free shampoo characterized in that the non-ionic surfactant contains more than the anionic surfactant.