TWI899064B - Hair cosmetic composition - Google Patents

Abstract

The present invention provides a hair cosmetic composition comprising an amine bond and an amine compound having an amine bond and an amine group at one end, a monoacid compound having a hydroxyl group, a C16 alcohol compound, and a C2 to C6 alcohol compound.

Description

Hair cosmetic composition

The present invention relates to a hair cosmetic composition.

This application claims priority to Korean Patent Application No. KR10-2019-0010472, filed on January 28, 2019. This application incorporates the entire text of the aforementioned Korean Patent Application.

Normally, human hair is composed of three layers: the cuticle layer, the cortex, and the medulla. The cuticle is the outermost layer of the hair shaft, which protects the cortex. Healthy, undamaged hair has a smooth cuticle surface that refracts light and reduces friction between hairs.

Hair is easily affected by the external environment. Specifically, factors such as cold, dry wind, indoor heating, excessive brushing, stress, poor nutrition, and lack of sleep can cause hair damage. Furthermore, with modern people considering hair a fashion trend, they frequently manipulate their hair, such as dyeing, perming, and bleaching, as well as overusing hair care products and using hair dryers for extended periods.

When hair is damaged by various physical, chemical, or environmental factors, it loses its cuticle and releases proteins and lipids. This causes hair to thicken, lose luster, and increase friction, leading to tangles, breakage, and split ends. Furthermore, the loss of elasticity can cause hair to droop, lose volume, or become thinner. Furthermore, damaged hair is difficult to repair and requires constant, meticulous care.

As a result, consumers are increasingly demanding and preferring conditioning (improving hair condition) products that maintain hair shine and elasticity.

Existing conditioning products contain cationic surfactants or cationic polymers to improve the look and feel of hair and achieve long-lasting results. Specifically, they adhere to the damaged, anionic surface of hair, improving the condition of the hair by modifying the hair surface and suppressing future hair damage and static electricity, making it easier to care for dry, wet hair.

However, current conditioning products using cationic materials only act on the hair surface, so their effectiveness is lost once the hair is washed. Especially for fine or coarse hair, the strength of the hair's interior is greatly reduced, making it difficult to achieve sufficient results simply by improving the hair surface.

Therefore, many attempts have been made to improve hair condition and enhance hair stamina by changing components such as cationic surfactants, higher alcohols, oils, or developing new compounds.

For example, attempts have been made to hydrophobize the surface of the hair to provide healthy hair properties while maximizing wear resistance by including in the conditioner composition compounds having reactive residues capable of forming covalent bonds with specific residues on the hair.

In this case, there may be some effect on improving hair condition, but the effect is insufficient, and considering safety for the human body, processing stability, etc., its application is limited or the manufacturing process is difficult.

As another example, attempts have been made to develop mousse-type conditioners, but the foam does not spread easily when sprayed, resulting in reduced spreadability on the hair. Furthermore, the foam is weak in elasticity, so after application to the hair, it still feels sticky.

Therefore, there is a great need to develop a new hair care composition that has excellent conditioning effect and lasting power, and also has excellent spreadability and feel on the hair.

Technical issues

One embodiment of the present invention provides a foam-type, leave-on aerosol hair cosmetic composition that has a refreshing feel and excellent spreadability, is gentle on hair, and maintains shine for a long time.

Technical Solutions

According to one embodiment of the present invention, a hair cosmetic composition is provided, comprising an amine compound having an amide bond and an amino group at one end, a monobasic acid compound having a hydroxyl group, a C16 alcohol compound, and a C2 to C6 alcohol compound.

The amine compound may account for 1 wt% or more relative to the total amount of the hair cosmetic composition.

The C16 alcohol compound may be included in an amount of 100 to 300 parts by weight relative to 100 parts by weight of the amine compound.

The C2 to C6 alcohol compound may be included in an amount of 500 to 1000 parts by weight relative to 100 parts by weight of the amine compound.

The weight ratio of the amine compound, the C16 alcohol compound, and the C2 to C6 alcohol compound may be 1:1-3:5-10.

The amine compound can be represented by the following Chemical Formula 1.

[Chemical formula 1] In the chemical formula 1, ^R1 to ^R3 are each independently a substituted or unsubstituted C1 to C20 alkyl group, ^L1 is a substituted or unsubstituted C1 to C20 alkylene group, and n is an integer from 1 to 20. The monobasic acid compound can be represented by the following chemical formula 2.

[Chemical formula 2] In the chemical formula 2, ^R4 is an unsubstituted C1 to C20 alkyl group. The C16 alcohol compound can be represented by the following chemical formula 3.

[Chemical formula 3] In the chemical formula 3, ^R5 is an unsubstituted C16 alkyl group. The C2 to C6 alcohol compound can be represented by the following chemical formula 4.

[Chemical formula 4] In the chemical formula 4, ^R6 is an unsubstituted C2 to C6 alkyl group. The molar ratio of the amine compound and the monobasic acid compound may be 1:1.

The hair cosmetic composition can be formulated into shampoo, lotion, conditioner, hair cream, hair lotion, hair mask, hair root nourishing lotion, hair spray, hair nourishing toner, hair conditioner, ampoule, hair essence, mousse, hair wax, hair spray, hair gel or scalp care product.

The hair cosmetic composition can be formulated as a leave-in type.

Invention Effect

According to one embodiment of the present invention, the hair cosmetic composition is a foaming, leave-in aerosol hair care composition comprising, as active ingredients, an amine compound, a monobasic acid compound, a long-chain aliphatic alcohol compound, and a short-chain aliphatic alcohol compound. The composition exhibits excellent spreadability and long-lasting foam. Furthermore, the composition provides a refreshing feel and keeps hair soft and supple for a long time.

In order to make the above and other purposes, features and advantages of the present invention more clearly understood, the following embodiments are specifically cited and described in detail with reference to the accompanying drawings.

Hereinafter, the embodiments of the present invention will be described in detail so that a person skilled in the art can easily implement the present invention. However, the present invention can be implemented in various ways and is not limited to the embodiments described below.

In this specification, "conditioning effect" refers to repairing damaged hair or preventing healthy hair from becoming damaged. Specifically, it strengthens hair by thickening it or improving its tensile strength, giving it a smooth, moisturized feel, smooth texture, elasticity, and fullness, thereby maintaining healthy hair.

In this specification, when a portion such as a layer, film, region, or plate is described as being "on" another portion, this includes not only the case where the other portion is "directly above" but also the case where another portion exists interveningly. Furthermore, when a portion is described as being "directly on" another portion, no other portion exists interveningly.

A hair cosmetic composition according to one embodiment of the present invention is described below.

To add smoothness and shine to damaged hair, hair conditioners, hair oils, and hair creams are commonly used. However, conditioners rinse out, so the smoothness and shine don't last. While hair oils and hair creams provide long-lasting smoothness and shine, they leave a sticky feeling on hands and hair for a long time. Furthermore, currently developed similar products (mousse conditioners, aerosol cosmetics) have difficulty spreading foam, making them difficult to apply evenly to hair and leaving a wet, sticky feeling after application.

However, one embodiment of the present invention provides a foam-type leave-in hair care composition (hair cosmetic composition) comprising, as essential components, an amine compound having an amide bond and an amino group at one terminal end, a monobasic acid compound having a hydroxyl group, a C16 alcohol compound, and a C2 to C6 alcohol compound. Compared to existing leave-in products such as hair oils or hair creams, and similar products currently being developed (mousse conditioners, aerosol cosmetic compositions), this foam-type leave-in hair care composition (hair cosmetic composition) offers a refreshing feel and excellent spreadability, maintaining long-lasting hair smoothness and gloss.

The amine compound having an amide bond and an amino group at one end may account for 1 wt% or more, for example, 1 wt% to 3 wt%, relative to the total weight of the hair cosmetic composition according to one embodiment of the present invention.

When the amine compound content is less than 1% by weight relative to the total weight of the hair cosmetic composition according to one embodiment of the present invention, the relatively small amount of amine compound can reduce the durability of hair smoothness, making it difficult to experience a refreshing feel. Furthermore, when the amine compound content exceeds 3% by weight relative to the total weight of the hair cosmetic composition according to one embodiment of the present invention, skin irritation may occur, which is undesirable.

For example, the weight ratio of the amine compound, the C16 alcohol compound, and the C2-C6 alcohol compound can be 1:1-3:5-10. When the weight ratio of the amine compound, the C16 alcohol compound, and the C2-C6 alcohol compound is within this range, the hair can maintain smoothness, excellent spreadability, foam retention, and a fresh feel.

For example, the amine compound may be represented by the following Chemical Formula 1.

[Chemical formula 1] In the chemical formula 1, ^R1 to ^R3 are each independently a substituted or unsubstituted C1 to C20 alkyl group, ^L1 is a substituted or unsubstituted C1 to C20 alkylene group, and n is an integer from 1 to 20.

For example, in Formula 1, ^R1 may be a substituted or unsubstituted C11 to C20 alkyl group, ^R2 and ^R3 may each independently be a substituted or unsubstituted C1 to C10 alkyl group, ^L1 may be a substituted or unsubstituted C1 to C10 alkylene group, and n may be an integer from 1 to 10.

When the compound represented by Chemical Formula 1 is used as the amine compound, compared to using amine compounds with other structures, the durability of hair smoothness, the spreadability of the composition on hair, the elasticity of the foam produced by the composition, and the fresh feeling (sensory) are all excellent.

For example, the monobasic acid compound having a hydroxyl group can be represented by the following Chemical Formula 2.

[Chemical formula 2] In Chemical Formula 2, R ⁴ is an unsubstituted C1 to C20 alkyl group.

For example, in the chemical formula 2, R ⁴ is an unsubstituted C1 to C10 alkyl group, for example, an unsubstituted C1 to C5 alkyl group.

In Chemical Formula 2, the carbon atom directly bonded to the hydroxyl group (excluding the hydroxyl group constituting the carboxyl group) may have an R configuration or an S configuration. In other words, the compound of Chemical Formula 2 may be a racemic mixture or have any configuration as an optical isomer.

When the compound represented by Chemical Formula 2 is used as the monoacid, the hair's softness and durability, as well as the elasticity of the foam produced by the composition, are superior compared to when monoacid compounds with other structures are used.

The amine compound and the monobasic acid compound may be included in a molar ratio of 1:1. When the amine compound and the monobasic acid compound are included in this molar ratio, the amine compound is neutralized by the monobasic acid compound, making it more soluble in solvents such as deionized water, thereby functioning as a surfactant and hair conditioner.

The C16 alcohol compound may be included in an amount of 100 to 300 parts by weight relative to 100 parts by weight of the amine compound. If the C16 alcohol compound content is less than 100 parts by weight relative to 100 parts by weight of the amine compound, the hair's smoothness and the composition's spreadability on hair may be reduced, which is undesirable. If the C16 alcohol compound content exceeds 300 parts by weight relative to 100 parts by weight of the amine compound, the foam's elasticity and freshness (sensory) may be reduced, which is undesirable.

For example, the C16 alcohol compound can be represented by the following Chemical Formula 3.

[Chemical formula 3] In Chemical Formula 3, ^R5 is an unsubstituted C16 alkyl group. When the compound represented by Chemical Formula 3 is used as the C16 alcohol compound, hair smoothness and long-lasting hair smoothness and the composition's spreadability on hair are significantly improved compared to using C16 alcohol compounds with other structures. The C2-C6 alcohol compound may be included in an amount of 500 to 1000 parts by weight per 100 parts by weight of the amine compound. If the content of the C2-C6 alcohol compound is less than 500 parts by weight per 100 parts by weight of the amine compound, the spreadability and fresh feeling (sensory) of the composition on hair are reduced, which is undesirable. When the content of the C2 to C6 alcohol compound is more than 1000 parts by weight relative to 100 parts by weight of the amine compound, the softness and durability of the hair and the elasticity of the foam produced by the composition will decrease, which is not desirable.

For example, the C2 to C6 alcohol compound can be represented by the following Chemical Formula 4.

[Chemical formula 4] In Chemical Formula 4, ^R6 is an unsubstituted C2 to C6 alkyl group.

In addition to the aforementioned ingredients, the hair cosmetic composition according to one embodiment of the present invention may further include a hair strengthening ingredient. Such a hair strengthening ingredient acts on the exterior of the hair to increase its thickness or fill damaged areas. For example, it may be one or more selected from extracts of natural substances such as animals, plants, and minerals, amino acids, peptides, proteins, polymers, silicon compounds, fatty alcohols, fatty acids, waxes, and ester compounds.

Furthermore, in addition to the aforementioned ingredients, the hair cosmetic composition according to one embodiment of the present invention may contain, as conventional optional ingredients, ingredients well known to those skilled in the art to maintain basic performance and quality. For example, it may further contain a foaming agent, a cleansing agent, a conditioning agent, a pearlescent agent, a preservative, a thickening agent, a viscosity adjuster, a pH adjuster, and fragrances. It may also contain deionized water as a solvent.

The foaming agent and the cleaning agent may contain an anionic surfactant, a zwitterionic or amphoteric surfactant, a nonionic surfactant, or a combination thereof.

The anionic surfactant can be selected from alkyl sulfates, alkyl sulfonates, alkyl carboxylates, alkyl ether sulfates, alkyl hydroxyethyl sulfonates, alkyl taurates, alkyl sulfosuccinates, alkyl sulfoacetates, alkyl phosphates, anionic amino acid derivatives, anionic polypeptide derivatives, anionic derivatives of alkyl polyglycosides, fatty acid soaps, and mixtures thereof. Among them, the alkyl sulfates that can be used include ammonium lauryl sulfate (ALS), ammonium laurylethyl sulfate (ALES), sodium lauryl sulfate (SLS), and sodium laurylethyl sulfate (SLES).

There is no limitation on the zwitterionic or amphoteric surfactant, but (C8-C20) alkyl betaine, N-(C8-C20) alkylamido betaine and its derivatives, glycine derivatives, sulfobetaine and its derivatives, (C8-C20) alkyl polyaminocarboxylates, (C8-C20) alkyl amphoacetates, sodium lauryl amphoacetate and mixtures thereof can be used, preferably selected from amine oxide, cocoamphocarboxyglycinate, cocoylpropyl betaine and mixtures thereof.

The non-ionic surfactant may be selected from block copolymers of poly(ethylene oxide) and poly(propylene oxide), alkyl and polyalkyl esters of poly(ethylene oxide), oxyalkylene alcohols, alkyl and polyalkyl ethers of poly(ethylene oxide), polyoxyethylated alkyl and polyalkyl esters of sorbitol, polyoxyethylated alkyl and polyalkyl ethers of sorbitol, alkyl and polyalkyl glycosides or polyglycosides, alkyl and polyalkyl esters of sucrose, polyoxyethylated alkyl and polyalkyl esters of glycerol, polyoxyethylated alkyl and polyalkyl ethers of glycerol, geminal surfactants, alkyl alcohols, and mixtures thereof.

The conditioning agent can be selected from polydimethylsiloxyalkyl, hydrogenated polydecene, cationic polymers, and cationic surfactants.

As the pearlescent agent, ethylene glycol distearate, ethylene glycol monostearate, fatty acid, etc. can be used.

The preservative may comprise a mixture of methylparahydroxybenzoic acid, methylparahydroxybenzoate, butylparahydroxybenzoate, ethylparahydroxybenzoate, propylparahydroxybenzoate, benzyl alcohol, phenoxyethanol, phenoxyisopropyl alcohol, phenylpropanol, methylchloroisothiazolinone and methylisothiazolidinone.

The thickener or viscosity modifier may include fatty acid alcohols, fatty acids, hydroxypropyl methylcellulose, hydroxymethylcellulose, sodium chloride, ammonium chloride, propylene glycol, and hexylene glycol.

The pH adjuster may include acetic acid, lactic acid, adipic acid, aminoethylpropylene glycol, aminomethylpropylene glycol, aminomethylpropanol, aminopropylene glycol, ascorbic acid, azelaic acid, benzoic acid, butyldiethanolamine, butylethanolamine, citric acid, dibutylethanolamine, diethanolamine, diisopropylamine, diisopropanolamine, dimethylisopropanolamine, decylethanolamine, galacturonic acid, glycolic acid, triisopropanolamine, isopropylamine, malic acid, malonic acid, and methylethanolamine.

Furthermore, among the ingredients that may be further included, there is no limitation on humectants, but glycerin, polyols, propylene glycol, 1,3-butylene glycol, dipropylene glycol, sorbitol, etc. may be used. There is no particular limitation on pigments, and ingredients commonly used in scalp and hair preparations may be used.

The hair cosmetic composition according to one embodiment of the present invention can be formulated into a shampoo, lotion, conditioner, hair cream, hair lotion, hair mask, hair root nourishing lotion, hair spray, hair nourishing toner, hair conditioner, ampoule, hair serum, mousse, hair wax, hair spray, hair gel, or scalp treatment for hair. In this case, the formulation method is not particularly limited and conventional methods known in the art can be used. Specifically, the composition can be formulated into a leave-in type.

When the hair cosmetic composition according to one embodiment of the present invention is used as a foam-type leave-in aerosol hair care composition, it may further contain a spray. As long as the spray is a spray commonly used in aerosol cosmetic compositions, it may contain any spray.

The embodiments of the present invention are described in more detail below through examples, but the following examples are only used to describe the present invention and do not limit the scope of the present invention.

Preparation of hair cosmetic compositions

Examples 1 to 3 and Comparative Examples 1 to 16 were prepared according to the components and contents shown in Tables 1 to 3 below. The raw materials were added in a dispersed manner and stirred until a homogeneous phase was formed after each raw material was added. The preparation methods of the examples and comparative examples were based on conventional preparation methods. [Table 1] (Unit: weight %) Example 1 Example 2 Example 3 water To 100 To 100 To 100 Chemical formula 1-1 (BASF) 1.5 1.5 1.5 Chemical formula 2-1 (PURAC (Corbion)) 0.45 0.45 0.45 Chemical formula 3-1 (EcogreenOleochemicals) 1.5 4.5 1.5 Chemical formula 4-1 (Korean alcohol) 7.5 10 15 [Chemical formula 1-1] [Chemical formula 2-1] [Chemical formula 3-1] [Chemical formula 4-1] [Table 2] (Unit: weight %) Comparative example 1 2 3 4 5 6 7 8 9 10 11 water To 100 To 100 To 100 To 100 To 100 To 100 To 100 To 100 To 100 To 100 To 100 Chemical formula 1-1 (BASF) 1.5 1.5 1.5 1.5 1.5 1.5 1.5 Chemical formula 1-2 (BASF) 1.5 Chemical formula 1-3 (Active 25%) (BASF) 6 Chemical formula 1-4 (Active 80%) (BASF) 1.875 Chemical formula 1-5 (Active 80%) (BASF) 1.875 Chemical formula 2-1 (PURAC (Corbion)) 0.45 0.45 0.45 0.45 0.45 0.45 0.45 Chemical formula 2-2 (PURAC (Corbion)) 0.735 Chemical formula 2-3 (PURAC (Corbion)) 0.67 Chemical formula 2-4 (PURAC (Corbion)) 0.58 Chemical formula 2-5 (PURAC (Corbion)) 0.3 Chemical formula 3-1 (EcogreenOleochemicals) 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 Chemical formula 3-2 (EcogreenOleochemicals) 1.5 Chemical formula 3-3 (EcogreenOleochemicals) 1.5 Chemical formula 3-4 (EcogreenOleochemicals) 1.5 Chemical formula 4-1 (Korean alcohol) 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 [Chemical formula 1-2] [Chemical formula 1-3] [Chemical formula 1-4] [Chemical formula 1-5] [Chemical formula 2-2] [Chemical formula 2-3] [Chemical formula 2-4] [Chemical formula 2-5] [Chemical formula 3-2] [Chemical formula 3-3] [Chemical formula 3-4] [Table 3] (Unit: weight %) Comparative example 12 Comparative example 13 Comparative example 14 Comparative example 15 Comparative example 16 water To 100 To 100 To 100 To 100 To 100 Chemical formula 1-1 (BASF) 0.8 1.5 1.5 1.5 1.5 Chemical formula 2-1 (PURAC (Corbion)) 0.24 0.45 0.45 0.45 0.45 Chemical formula 3-1 (EcogreenOleochemicals) 1.5 8 0.5 1.5 1.5 Chemical formula 4-1 (Korean alcohol) 10 10 10 40 2

Evaluation 1: Hair smoothness

The strength of the force applied when rubbing hair (hair friction) was measured using a multifunctional hair tester MTT175 (manufactured by DiaStron). The results are shown in Figures 1 and 5.

As can be seen from Figures 1 and 5 , the hair friction force of Comparative Examples 1, 2, 5, 8 to 11, 12, 13, and 15 is high, indicating that the hair has poor softness.

Evaluation 2: Applicability to hair

Six researchers at Amorepacific Research Institute took 0.2g of each of the Example and Comparative Example hair cosmetic compositions and applied them to equal-sized hair tresses using their thumb and index finger. The number of applications until the foam disappeared was measured. The results are shown in Figures 2 and 6.

As can be seen from FIG2 and FIG6, Comparative Example 10, Comparative Example 11, Comparative Example 13, and Comparative Example 16 were not quickly absorbed by the hair and therefore had poor spreadability on the hair.

Evaluation 3: Foam retention (elasticity)

The same amount of foam generated from each hair cosmetic composition was placed in a beaker of the same size. The initial height was measured. After 24 hours, the height was measured again after the foam had subsided to a certain level and compared with the initial height. The results are shown in Figures 3 and 7.

As can be seen from Figures 3 and 7 , the foam retention of Comparative Examples 1, 2, 4 to 9, 14, and 15 was poor, and the foam was not firm.

Rating 4: Fresh feeling

Six researchers at Amorepacific Research Laboratories took 0.2g of each of the Example and Comparative Example hair cosmetic compositions and applied them to equal-sized hair tresses using their thumb and index finger. They then evaluated the freshness (less stickiness and no dampness) on a 10-point scale (with higher scores for fresher hair). The results are shown in Figures 4 and 8.

As can be seen from FIG4 and FIG8, Comparative Example 1, Comparative Example 3, Comparative Example 4, Comparative Example 12, Comparative Example 14, and Comparative Example 16 have poor refreshing feeling.

The results of evaluations 1 to 4 are summarized in Table 4. The explanations of the evaluation indexes and ○/X are as follows: Evaluation 1: Hair smoothness evaluation 2: Spreadability on hair evaluation 3: Foam retention evaluation 4: Freshness (sensory) ○: Excellent X: Poor [Table 4] Embodiment Comparative example Reviews 1 2 3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 ○ ○ ○ X X ○ ○ X ○ ○ X X X X X X ○ X ○ 2 ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ X X ○ X ○ ○ X 3 ○ ○ ○ X X ○ X X X X X X ○ ○ ○ ○ X X ○ 4 ○ ○ ○ X ○ X X ○ ○ ○ ○ ○ ○ ○ X ○ X ○ X

Although the preferred embodiments of the present invention have been described in detail above, the scope of the present invention is not limited thereto, and various modifications and improvements made by technical personnel in this field using the basic concepts of the present invention defined in the scope of the patent application also fall within the scope of the present invention.

without

Figures 1 and 5 are bar graphs independently measuring the smoothness of hair after applying the compositions according to Examples and Comparative Examples, respectively. Figures 2 and 6 are bar graphs independently evaluating the spreadability of the compositions according to Examples and Comparative Examples, respectively. Figures 3 and 7 are bar graphs independently evaluating the foam retention of the compositions according to Examples and Comparative Examples, respectively. Figures 4 and 8 are bar graphs independently evaluating the perceived freshness of hair after applying the compositions according to Examples and Comparative Examples, respectively.

Claims (12)

A hair cosmetic composition comprises: an amine compound having an amide bond and an amino group at one end; a monobasic acid compound having a hydroxyl group; a C16 alcohol compound; and a C2 to C6 alcohol compound; wherein the weight ratio of the amine compound, the C16 alcohol compound, and the C2 to C6 alcohol compound is 1:1-3:5-10; wherein the amine compound is represented by the following chemical formula 1: In the chemical formula 1, ^R1 is an unsubstituted C11 to C20 alkyl group, ^R2 and ^R3 are each independently an unsubstituted C1 to C10 alkyl group, ^L1 is an unsubstituted C1 to C10 alkylene group, and n is an integer from 1 to 10; the monobasic acid compound is represented by the following chemical formula 2: In the chemical formula 2, ^R4 is an unsubstituted C1 to C5 alkyl group; the C16 alcohol compound is represented by the following chemical formula 3: In the chemical formula 3, ^R5 is an unsubstituted C16 alkyl group; the C2 to C6 alcohol compound is represented by the following chemical formula 4: In Chemical Formula 4, ^R6 is an unsubstituted C2 to C6 alkyl group. The hair cosmetic composition according to claim 1, wherein the amine compound is 1% by weight or more relative to the total weight of the hair cosmetic composition. The hair cosmetic composition according to claim 1, wherein the C16 alcohol compound comprises 100 to 300 parts by weight relative to 100 parts by weight of the amine compound. The hair cosmetic composition according to claim 1, wherein the C2 to C6 alcohol compound comprises 500 to 1000 parts by weight relative to 100 parts by weight of the amine compound. The hair cosmetic composition according to claim 1, wherein the amine compound is represented by the following Chemical Formula 1-1: [Chemical Formula 1-1] . The hair cosmetic composition according to claim 1, wherein the monobasic acid compound is represented by the following chemical formula 2-1: . The hair cosmetic composition according to claim 1, wherein the C16 alcohol compound is represented by the following chemical formula 3-1: . The hair cosmetic composition according to claim 1, wherein the C2 to C6 alcohol compound is represented by the following chemical formula 4-1: . The hair cosmetic composition according to claim 1, wherein the molar ratio of the amine compound to the monobasic acid compound is 1:1. The hair cosmetic composition according to claim 1 is formulated into a shampoo, hair spray, hair conditioner, mousse, hair wax, hair spray or hair gel. The hair cosmetic composition according to claim 10, wherein the hair care agent is a lotion, a conditioner, a hair cream, a hair lotion, a hair mask, a hair root nourishing lotion, a hair nourishing toner, an ampoule, a hair essence, or a scalp care agent. The hair cosmetic composition according to claim 1, which is formulated as a leave-in type.