Aerosol-type hair shampoo composition

Abstract

To provide a color shampoo composition containing carbonic acid having sufficient hair dyeing power and hair washing power while suppressing the generation of chloride ions within a fixed range.SOLUTION: There is provided a color shampoo composition which comprises (A) polyquaternium-10 as a conditioning agent, (B) one or a plurality of hair dyeing components selected from HC Yellow 4, 4-hydroxypropylamino-3-nitrophenol, HC Blue 2, Basic Blue 75, Basic Brown 16, Basic Red 51, Basic Yellow 87 and Basic Blue 99, (C) one or a plurality of surfactants selected from cocamidopropyl betaine, sodium laureth-4-carboxylate, hydroxyalkyl (C12-14) hydroxyethyl sarcosine, sodium lysine dilauroyl glutamate, lauroyl methylalanine Na, TEA cocoyl glutamate and Lauramide DEA and (D) water, wherein the chloride ion concentration contained in the (A) to (D) is in the range of 1500 to 10000 ppm.SELECTED DRAWING: None

Description

Technical Field

[0001] The present invention relates to an aerosol type color shampoo composition filled with carbon dioxide gas or other propellants.

Background Art

[0002] Hair coloring compositions can be broadly classified into permanent hair dyes using oxidation dyes, semi-permanent hair dyes using direct dyes such as hair manicure, or temporary colorants that are temporarily colored using pigments such as color sprays. Among them, oxidation hair dyes, which are a type of permanent hair dye, use an oxidizing agent such as hydrogen peroxide and an alkaline agent such as ammonia together with an oxidation dye. Therefore, compared with semi-permanent hair dyes, the hair dyeing property is higher, but on the other hand, the user may feel uncomfortable due to the alkaline agent generated during use. Furthermore, due to the need to repeatedly apply the oxidizing agent, lipids such as sterols, ceramides, and anteiso-branched fatty acids present in the hair may be lost by chemical treatments such as hair dyeing, and the hair may be damaged.

[0003] On the other hand, regarding temporary colorants, since they contain a resin to adhere the pigment to the hair, many of them give stickiness or roughness to the hair during use, and similarly, the user may feel uncomfortable.

[0004] As a general hair coloring composition, a cream-like one is widely known. However, in addition to most of its preparation being unbearably troublesome, it is not easy to apply it evenly to the hair without soiling the clothes, and in particular, it requires specialized techniques and a lot of time to apply it sufficiently to the root part inside the hair and the nape of the neck.

[0005] A color shampoo is a type of semi-permanent hair dye that can change the hair color gradually by repeatedly adsorbing basic dyes and hair color dyes into the hair. Since it can wash hair and dye hair at the same time, it can easily achieve hair dyeing little by little during daily hair washing, and has the effect of maintaining the hair color and compensating for the brown color caused by daily hair washing.

[0006] On the other hand, a carbonated shampoo containing carbon dioxide as a propellant can thoroughly clean the dirt in hair follicles that cannot be completely removed by ordinary shampooing, as fine carbon dioxide bubbles adsorb to the sebum dirt on the hair and scalp and float it up. It is also known as a shampoo composition that can soften the scalp hardened by drying etc., and keep the scalp in a healthy state by allowing beauty ingredients to penetrate into the stratum corneum.

[0007] Therefore, by containing carbon dioxide in the color shampoo composition, it becomes easier to evenly distribute the hair dyeing components to the root part of the hair and the back of the head, and it is considered possible to improve both the hair dyeing power and the hair washing power.

Prior Art Documents

Patent Documents

[0008]

Patent Document 1

Summary of the Invention

Problems to be Solved by the Invention

[0009] However, in order to discharge the shampoo composition containing carbon dioxide in a foamy state, it is necessary to fill and hold it in a metal can etc. In the case of a color shampoo composition, there is a risk that chloride ions generated when the conditioning component and the hair dyeing component in the composition are mixed will corrode the can. Therefore, conventional carbonated color shampoos have not been able to obtain sufficient hair dyeing effects.

[0010] Therefore, an object of the present invention is to provide a color shampoo composition containing carbonic acid that has sufficient hair dyeing power and hair washing power while suppressing the generation of chloride ions within a certain range.

Means for Solving the Problems

[0011] In this regard, the inventor of the present invention has discovered that by adjusting the blending ratio of the conditioning agent and the hair dye, the generation of chloride ions can be suppressed.

[0012] Therefore, in order to solve the above problems, the present invention provides a color shampoo composition containing (A) polyquaternium-10 as a conditioning component, (B) at least one hair dyeing component selected from HC Yellow 4, 4-hydroxypropylamino-3-nitrophenol, HC Blue 2, Basic Blue 75, Basic Brown 16, Basic Red 51, Basic Yellow 87, Basic Blue 99, (C) at least one surfactant selected from cocoamidopropyl betaine, sodium laures-4-carboxylate, hydroxyalkyl (C12-14) hydroxyethyl sarcosine, lysine dilauroyl glutamate sodium, lauroyl methylalanine sodium, cocooyl glutamate TEA, lauramide DEA, and (D) water, and having a chloride ion concentration in the range of 1500 ppm to 10000 ppm in the components (A) to (D).

[0013] The present invention having such a configuration can suppress the generation of chloride ions to a certain concentration by mixing the conditioning component and the hair dyeing component at a certain blending ratio. Therefore, while maintaining significant hair dyeing properties and conditioning properties as a color shampoo, when filling it into an aerosol can with carbon dioxide gas as a propellant, it can keep the state safe without corroding the metal parts in contact with the color shampoo composition.

Effects of the Invention

[0014] According to the carbonated color shampoo of the present invention, by discharging the color shampoo composition filled in the aerosol can by a gas injection method, fine bubbles formed by high-concentration carbon dioxide gas can be easily and evenly dyed beautifully up to the root white hair with excellent adsorbing power, unlike the conventional ones.

[0015] Furthermore, it adsorbs evenly to the oil stains in the pores and floats them up. Also, since the elasticity of these bubbles serves as a cushion between the hair / scalp and the fingers, it reduces the frictional damage caused by hair washing and can minimize damage to the hair and scalp.

[0016] As a result, the user can not only sufficiently remove the oil stains on the scalp by daily hair washing, but also safely and simply color the hair to the desired color tone without losing the firmness and stiffness of the hair.

Embodiments for Carrying Out the Invention

[0017] An embodiment of the color shampoo composition containing carbon dioxide gas of the present invention will be described as follows.

[0018] The carbonated color shampoo of the present invention contains a conditioning component, a hair dyeing component, a surfactant, and moisture.

[0019] In this example, as the conditioning component, 0.1% by weight of polyquaternium-10 and a very small amount of hydroxypropyltrimonium hyaluronate are added.

[0020] Also, as the hair dyeing component, one or more of HC Yellow 4, 4-hydroxypropylamino-3-nitrophenol, HC Blue 2, Basic Blue 75, Basic Brown 16, Basic Red 51, Basic Yellow 87, and Basic Blue 99 are used.

[0021] In order to achieve a black hair dye, 0.375% by weight of HC Yellow 4, 0.02% by weight of 4-hydroxypropylamino-3-nitrophenol, 1% by weight of HC Blue 2, 0.02% by weight of Basic Blue 75, 0.12% by weight of Basic Brown 16, 0.002% by weight of Basic Red 51, 0.075% by weight of Basic Yellow 87, and 0.36% by weight of Basic Blue 99 are respectively formulated.

[0022] When realizing it as a dark brown hair dye, 0.404% by weight of HC Yellow 4, 0.104% by weight of 4-hydroxypropylamino-3-nitrophenol, 0.9% by weight of HC Blue 2, 0.068% by weight of Basic Blue 75, 0.195% by weight of Basic Brown 16, 0.023% by weight of Basic Red 51, 0.045% by weight of Basic Yellow 87, and 0% by weight of Basic Blue 99 can be formulated.

[0023] At this time, by adjusting the blending ratio of the conditioning component and the hair dye component within the range of 1:5.79 to 1:19.7, it was found that the generated chloride ion concentration is within the range of 1500 ppm to 10000 ppm.

[0024] As a result, without losing the conditioning property and without corroding the aerosol can, the color shampoo composition can be maintained and managed in the can for more than 6 months. Also, by adopting the gas injection method using an aerosol can, it was confirmed that the bubbles became finer than before, and as a result, the hair dyeing power and hair washing power were significantly improved.

[0025] In particular, while the diameter of the bubbles contained in conventional carbonated shampoos was generally about 1000 μm, in the aerosol-type color shampoo composition of the present invention, it is possible to realize delicate and dense bubbles of about 300 μm created from carbonic acid at a high concentration of about 5000 ppm. The fine bubbles with adsorptive power adsorb the sebum stains in the pores and can not only dye the gray hair at the roots evenly and beautifully, but also obtain the effect that the elasticity of the bubbles serves as a cushion between the hair, scalp and fingers to reduce friction and is less likely to damage the hair and scalp.

[0026] Regarding moisture, it is preferably formulated in an amount of 57 to 85% by weight to achieve an overall balance.

[0027] In addition, carbonated shampoo contains fine bubbles in the composition during use compared to ordinary shampoo. It has the characteristic of adsorbing sebum dirt clogged in hair and pores of the scalp and oily components contained in hair styling products, causing them to float, and being able to thoroughly remove dirt that is difficult to remove with ordinary shampoo.

[0028] Also, it has been pointed out that carbon dioxide gas not only removes dirt but also softens the scalp. Particularly for dry and hardened scalps, by softening the skin, there is an advantage that beauty ingredients can easily penetrate into the stratum corneum.

[0029] Therefore, regarding a shampoo containing hair dyeing ingredients, since there is particular concern about damage to the scalp, if it can be used in a state containing a high concentration of carbon dioxide gas, it can soften the scalp and at the same time spread the beauty ingredients formulated in the composition evenly to every corner of the stratum corneum, maintaining the scalp in a healthy state.

[0030] In this regard, also in this example, 30 types of beauty ingredients such as licorice extract, tea leaf extract, Japanese larch cone extract, safflower flower extract, Chinese cork tree bark extract, Japanese momordica fruit extract, tannic acid, ginseng extract, kobresia myosuroides extract, carrot root extract, royal jelly extract, gentiana root extract, nasturtium leaf extract, yuzu fruit extract, placenta extract, burdock root extract, winter melon flower extract, hollyhock root extract, arnica flower extract, great plantain leaf extract, shepherd's purse extract, chamomile flower extract, field chrysanthemum flower extract, common ivy leaf extract, button extract, rosemary leaf extract, Roman chamomile flower extract, okra fruit extract, purple root extract, turmeric rhizome extract, and scalp extract and hizikia fusiforme extract are formulated. By penetrating into the stratum corneum, these contribute to maintaining moisture, water retention, and moisturization.

[0031] However, when the conditioning component polyquaternium-10, hydroxypropyltrimonium hyaluronate, and the basic hair dyeing component are mixed together, chloride ions are generated at a certain concentration or higher, which corrodes the spray cans for filling carbon dioxide gas, and there was a problem that the composition could not be safely maintained, managed, and used, as described above.

[0032] Regarding this point, although there is a certain range depending on the color formulation, in order to maintain sufficient conditioning properties and stabilize the chloride ion concentration in the composition at about 1500 ppm to 10000 ppm, it is necessary to devise and adjust the combination of surfactants and their blending ratios while suppressing the blending of polyquaternium-10.

[0033] Surfactants include anionic surfactants, cationic surfactants, amphoteric surfactants, and nonionic surfactants. Among them, anionic surfactants and amphoteric surfactants are commonly used in shampoos. In the aerosol-type color shampoo composition of the present invention, as surfactants, cocamidopropyl betaine (coconut oil fatty acid amide propyl betaine liquid): 5.89% by weight, sodium lauryl-4-carboxylate: 3.6% by weight, hydroxyalkyl (C12-14) hydroxyethyl sarcosine: 1.35% by weight, disodium dilauroyl glutamate lysine: 0.029% by weight, sodium lauroyl methyl alaninate: 0.6% by weight, TEA cocoyl glutamate: 0.15% by weight, lauramide DEA: 0.1% by weight are blended.

[0034] As a result, the effect of being able to form more elastic foam can be obtained.

[0035] In addition, in order to suppress the blending of the basic hair dyeing component, hair dyeing components such as HC Yellow 4, 4-hydroxypropylamino-3-nitrophenol, and HC Blue 2 are blended to supplement the dyeing performance. In this example, additives such as parabens, petroleum-based surfactants, silicone, synthetic coloring agents, mineral oils, and sulfuric acid-based compounds are not added.

[0036] (Manufacturing method) Step 1: Heat and dissolve the "water (purified water), pH adjuster (citric acid), moisturizer (1,3 - butylene glycol)" (Item A) and "conditioning component (polyquaternium - 10)" (Item B) described in Table 1. Step 2: Add the "surfactants (cocamidopropyl betaine, sodium lauryl - 4 - carboxylate, hydroxyalkyl (C12 - 14) hydroxyethyl sarcosine, lysine dilauroyl glutamate sodium, lauroyl methyl alanine sodium, cocoyl glutamate TEA, lauramide DEA)" (Item C) and "basic dyes (basic blue 75, basic brown 16, basic red 51, basic yellow 87, basic blue 99), other dyes (HC yellow 4, 4 - hydroxypropylamino - 3 - nitrophenol, HC blue 2)" (Item D) to the product of Step 1. Step 3: Cool the product of Step 2 to 40 °C. Step 4: Add beauty components (additive components - Item E) to the product of Step 3. Step 5: Further cool the product of Step 4 to 37 °C. Step 6: Fill the product of Step 5 into a spray can.

[0037] (Table 1) TIFF0007705665000001.tif171100◎: Good 〇: Normal ×: Crunchy

[0038] (Method for evaluating hair - dyeing property) Against large - diameter bubbles formed by the normal usage method and small - diameter aerosol - type bubbles according to the present invention, a white - haired hair bundle (1 g·10 cm) was immersed for 5 minutes, then washed with water and dried, and measured using a color difference meter.

[0039] When dyeing hair with large - diameter bubbles, L* was 22.11. On the other hand, when dyeing hair with small - diameter aerosol - type bubbles, L* was 23.54, and a measurement result was obtained that the hair - dyeing power increased by about 6.5%. (Table 2) TIFF0007705665000002.tif78108

[0040] Table 1 shows the results of testing a color shampoo with varying ratios of conditioning and hair dyeing components on 5 panelists.

[0041] (Conditioning property) The result was that having a conditioning component gave better combability after drying.

[0042] (Stability) When too much hair dyeing component was added to the composition, precipitation of crystals was observed. [Industrial Applicability]

[0043] As described above, the present invention can suppress the generation of chloride ions to a certain concentration by mixing a conditioning component and a hair dyeing component in a certain mixing ratio. Therefore, while maintaining significant hair dyeing property and conditioning property as a color shampoo, when filling it into an aerosol can with carbon dioxide gas as a propellant, it can be safely maintained without corroding the metal parts in contact with the color shampoo composition. As a result, the color shampoo composition filled in the aerosol can is discharged by a gas injection method, and fine bubbles formed by a higher concentration of carbon dioxide gas can be used to easily and evenly dye the roots of white hair beautifully without unevenness with excellent adsorbing power. In addition to adsorbing evenly on the oil stains in pores and floating them up, the elasticity of the bubbles serves as a cushion between the hair, scalp, and fingers, reducing frictional damage caused by hair washing and minimizing damage to the hair and scalp. By this, the user can not only sufficiently remove scalp oil stains in daily hair washing, but also color the hair safely and simply to the desired color tone without losing the firmness and texture of the hair. Therefore, it is extremely suitable for application to aerosol-type color shampoo compositions.

Claims

1. (A)Polyquaternium-10 as a conditioning component (B)One or more hair dyeing components selected from HC Yellow 4, 4-Hydroxypropylamino-3-nitrophenol, HC Blue 2, Basic Blue 75, Basic Brown 16, Basic Red 51, Basic Yellow 87, Basic Blue 99 (C)One or more surfactants selected from cocoamidopropyl betaine, sodium lauryl-4-carboxylate, hydroxyalkyl (C12-14) hydroxyethyl sarcosine, lysine dilauroyl glutamate sodium, sodium lauroyl methylalanine, TEA cocooyl glutamate, lauramide DEA (D)Water (E)A propellant consisting of or containing carbon dioxide The aerosol-type color shampoo composition is characterized by containing the above (A) to (E) and having a chloride ion concentration in the range of 1500 ppm to 10000 ppm included in the above (A) to (E).

2. The aerosol-type color shampoo composition according to Claim 1, wherein the mixing ratio of the basic dye to the other dyes in the hair dyeing component is 1:2 to 1:6.

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