KR101029656B1 - Conditioning Shampoo Composition - Google Patents

Abstract

The present invention includes surfactants including anionic surfactants, nonionic surfactants and amphoteric surfactants; Cationic polymers including cationic guar gum derivatives and polyquaternium-47; And a low viscosity dimethicone emulsion.

In the shampoo composition of the present invention, while the cleaning power and the bubble power are kept the same as a conventional shampoo, the air bubbles are soft, the combing is easy in both wet and dry hair, the softness of the hair is improved, and the conditioning effect is excellent. Conditioning effect at is excellent.

Shampoo, Conditioning, Surfactant, Cationic Guar Gum Derivative, Polyquaternium-47, Dimethicone Emulsion

Description

Conditioning Shampoo Composition

The present invention provides a conditioning shampoo composition that is excellent in conditioning effects such as combing and softness in soft and wet and dry hair, especially in damaged hair, without reducing foaming and cleaning power, which are basic functions of the shampoo. It is about.

Since the shampoo for removing hair contamination has an anionic surfactant as a main ingredient, it is easy to lose hair flexibility and gloss as it removes not only the hair contamination but also the oil protecting the hair surface. In order to compensate for this, researches have been conducted on the shampoo composition which gives both the cleaning effect and the conditioning effect to the hair, and the shampoo composition which gives the hair cleaning and conditioning effect to the hair is commercialized with only one use of the shampoo.

Hair conditioning effects are primarily provided through the use of cationic surfactants, hydrocarbon oils, silicones and the like. Korean Patent Laid-Open Publication No. 10-0743829 mentions that glyceryl group-introduced cationic surfactants can solve complexes with anionic surfactants and promote coacervate formation to provide excellent conditioning, but severe chemical damage Hair lacks a conditioning effect.

Non-volatile silicone oils commonly used as hair conditioning ingredients provide gloss and flexibility to hair and provide softness to hair after drying, while being limited in their utility due to lack of moisturizing properties and poor compatibility with other ingredients. There is a problem that accumulates in the hair when used repeatedly for a long time, reduces the softness and accelerates recontamination by dust and sebum (Personal Care, 2005.11., P. 41 ~ 43). In addition, silicone oil acts as a defoamer in the shampoo composition, which significantly lowers the cleaning ability of the anionic surfactant (US Pat. Nos. 2,826,551, 3,964,500, 4,364,837).

In Japanese Patent Publications H6-17097 and H7-11287, it is mentioned that the conditioning effect can be enhanced through polyvalent metal ions, anionic surfactants, amino acid surfactants and anionic surfactants, but conditioning by a combination of simple surfactants. Increased effectiveness is lacking in hair with severe chemical damage.

An object of the present invention to solve the above problems is to maintain the cleaning power and bubble power as it is, to soften the bubble, easy to comb in both wet and dry hair, excellent conditioning effect, especially in the damaged hair conditioning effect It is to provide an excellent conditioning shampoo composition.

The present invention to achieve the above object,

6 to 50 parts by weight of a surfactant, including an anionic surfactant, a nonionic surfactant and an amphoteric surfactant, based on 100 parts by weight of the total composition;

0.05 to 3 parts by weight of a cationic polymer comprising a cationic guar gum derivative and a copolymer having a repeating unit represented by the following Formula 1; And

It provides a conditioning shampoo composition comprising a dimethicone emulsion having a viscosity of 5,000 to 100,000 cPs at 25 ° C. in an amount of 0.1 to 5 parts by weight based on 100 parts by weight of the total composition:

[Formula 1]

The anionic surfactant may be included in 5 to 30 parts by weight based on 100 parts by weight of the total composition.

The nonionic surfactant may be included in an amount of 0.1 to 10 parts by weight based on 100 parts by weight of the total composition.

The amphoteric surfactant may include 0.5 to 10 parts by weight based on 100 parts by weight of the total composition.

The cationic guar gum derivative may be guar hydroxypropyltrimonium chloride or hydroxypropyl guar hydroxypropyltrimonium chloride.

The cationic guar gum derivative may be included in an amount of 0.01 to 2 parts by weight based on 100 parts by weight of the total composition.

The copolymer having a repeating unit of Formula 1 may be polyquaternium-47.

The copolymer having a repeating unit of Formula 1 may be included in an amount of 0.01 to 2 parts by weight based on 100 parts by weight of the total composition.

The conditioning shampoo composition may further comprise a single or a mixture thereof selected from the group consisting of fatty alcohols and cationic surfactants.

In the conditioning shampoo composition of the present invention, while the cleaning power and bubble power, which are basic functions of the shampoo, are maintained similar to those of a conventional shampoo, the feeling of foam is soft. In addition, the hair is not entangled during shampooing or rinsing, and the combing of the hair is good in both wet and dry conditions, so the feeling is excellent. The softness of the hair is improved and the conditioning effect is excellent, especially the conditioning effect on the damaged hair is excellent. In addition, the build-up phenomenon caused by too much conditioner adsorbed to the hair during shampooing is also reduced.

It has excellent cleaning effect and excellent conditioning effect, so there is no need to use a separate conditioning product after shampooing.

Hereinafter, the present invention will be described in detail.

The conditioning shampoo composition of the present invention contains a surfactant including an anionic surfactant, a nonionic surfactant and an amphoteric surfactant.

The surfactant serves to clean the hair and form a suitable foam.

The anionic surfactant is an alkyl sulfate or alkyl ether sulfate represented by the following formula (2) or (3):

[Formula 2]

ROSO ₃ M

(In Formula 2,

R is an alkyl or alkenyl group having 8 to 22 carbon atoms, preferably about 10 to 16 carbon atoms, more preferably about 12 to 14 carbon atoms,

M is a water soluble cation such as ammonium, sodium, potassium, and mono-, di-, triethanol amines.)

(3)

RO (C ₂ H ₄ O) nSO ₃ M

(In Chemical Formula 3,

R is an alkyl or alkenyl group having 8 to 22 carbon atoms, preferably about 10 to 16 carbon atoms, more preferably about 12 to 14 carbon atoms,

n is an integer from 1 to 10,

M is a water soluble cation such as ammonium, sodium, potassium, and mono-, di-, triethanol amines.)

The anionic surfactant may be prepared by reacting an alcohol with ethylene oxide and then sulfated. Alkyl ether sulfates may contain 1 to 10 moles of ethylene oxide or propylene oxide per molecule. Preferably about 1 to 5, more preferably 2 to 3 moles.

Specific examples of the anionic surfactant include sodium lauryl sulfate, sodium laureth sulfate, ammonium lauryl sulfate, ammonium laureth sulfate, triethanol amine lauryl sulfate and the like.

According to an embodiment of the present invention, the anionic surfactant may be included in an amount of 5 to 30 parts by weight based on 100 parts by weight of the total composition. If the amount is added below the range, the washing power is lowered. If the amount is added beyond the range, the hair may be entangled and damage may occur.

The shampoo composition of the present invention comprises a nonionic surfactant.

When the anionic surfactant component is used alone, the higher the content of the anionic surfactant, the better the cleaning power, but not only the bubble is not stable, but the hair can be entangled and damage to the hair. Therefore, the hair damage can be minimized while maximizing the cleaning power and the foaming power by using anionic surfactant, non-irritating surfactant and amphoteric surfactant simultaneously.

As the nonionic surfactant, components known in the art may be used without limitation, and preferably, alkanol amide represented by the following Chemical Formula 4 may be used:

[Formula 4]

(In Formula 4,

R is an alkyl group having 1 to 22 carbon atoms,

n is 0 or 1)

Specific examples of the alkanol amide, cocamide monoethanolamine (cocamide MEA), acetamide MEA, behenamide MEA, hydroxy stearamide M, lactamide M , Lauramide M, linoleamide M, myramide amide, octaamide M, oleamide M, olive amide M, palmamide M, isostearamide DM, almond amide DM, AH Precotamide die, avocadamide die, cocamide die, behenamide die, conamide die, hydrogenated tallowamide die, isostearamide die, lauramide die, myramideamide die Eei, Mincamide Dei, Oleomai De dai, olive amide die, and palm amide die.

According to one embodiment of the present invention, the nonionic surfactant may be included in an amount of 0.1 to 10 parts by weight based on 100 parts by weight of the total composition. If it is added less than 0.1 part by weight, the purpose of adding alkanolamide cannot be realized, and the amount of anionic surfactant used may increase, which may cause hair damage. If it is added in excess of 10 parts by weight, anionic surfactant having excellent cleaning effect and foaming power The content of is relatively small, which may reduce the cleaning power and may not generate sufficient foam.

The shampoo composition of the present invention comprises an amphoteric surfactant.

As the amphoteric surfactant, components known in the art may be used without limitation, and specifically, alkylbetaine, amidoalkylbetaine, ampocarboxylate, ampoacetate, ampophosphate, and mixtures thereof may be used. Can be.

The alkylbetaine is represented by the following formula (5):

[Chemical Formula 5]

^{_{R 1 -N + R 2 R 3}} (CH 2) p COO -

(In Chemical Formula 5,

R ₁ is an alkyl group or alkenyl group having 1 to 22 carbon atoms,

R ₂ and R ₃ are each independently an alkyl group having 1 to 4 carbon atoms or a hydroxy alkyl group,

p is an integer from 1 to 4.)

The amidoalkylbetaine is represented by the following Chemical Formula 6:

[Formula 6]

_{R 1 -CO-NH- (CH 2} ) q -N + R 2 R 3 (CH 2) m COO -

(In Chemical Formula 6,

R ₁ is an alkyl or alkenyl group having 7 to 21 carbon atoms, preferably 7 to 15 carbon atoms,

R ₂ and R ₃ are each independently an alkyl group having 1 to 4 carbon atoms or a hydroxy alkyl group,

q is an integer from 2 to 6,

m is 1 or 2.)

According to one embodiment of the present invention, the amphoteric surfactant may be included in an amount of 0.5 to 10 parts by weight based on 100 parts by weight of the total composition. If the amount is less than 0.5 parts by weight, the purpose of adding the amphoteric surfactant cannot be achieved, and the amount of the anionic surfactant may be increased, resulting in damage to the hair. The stabilization can cause bubbles to break easily.

According to one embodiment of the invention, the surfactant may be included in 6 to 50 parts by weight based on 100 parts by weight of the total composition. If it is included in less than 6 parts by weight, the cleaning power is reduced and the amount of foaming is less, when contained in more than 50 parts by weight may cause the hair to tangled and stiff, which may cause hair damage.

The conditioning shampoo composition of the present invention contains a cationic polymer comprising a cationic guar gum derivative and a copolymer having a repeating unit of Formula 1 in order to obtain a conditioning effect:

[Formula 1]

When shampooing wet hair is generally negatively charged, the use of positively charged cationic polymers allows the hair to be adsorbed by different charges to protect the hair. The cationic polymer not only exerts a conditioning effect by adsorbing to the hair itself, but also induces hair adsorption of silicon to improve the conditioning of the hair, and when the two cationic polymers are used together, the effect is further enhanced.

As the cationic guar gum derivative, guar hydroxypropyltrimonium chloride or hydroxypropyl guar hydroxypropyltrimonium chloride may be used.

According to one embodiment of the present invention, the cationic guar gum derivative may be included in an amount of 0.01 to 2 parts by weight, preferably 0.1 to 1 part by weight, based on 100 parts by weight of the total composition. If the amount is less than 0.01 parts by weight, the improvement in conditioning is insignificant, and when added in an amount of 2 parts by weight or more, build-up may occur.

The copolymer having a repeating unit of Formula 1 is a copolymer of acrylic acid, methacrylic amido propyl trimethyl ammonium chloride, and methyl acrylate.

Polyquaternium-47 may be used as a copolymer having a repeating unit represented by Chemical Formula 1. Polyquaternium-47 is commercially available as MERQUAT 2001 (NALCO.co).

According to one embodiment of the present invention, the copolymer having the repeating unit of Formula 1 may be included in an amount of 0.01 to 2 parts by weight, preferably 0.1 to 1 part by weight based on 100 parts by weight of the total composition. If the amount is less than 0.01 parts by weight, the improvement in conditioning is insignificant, and when added in an amount of 2 parts by weight or more, the shampoo, which is a basic property of the shampoo, may be deteriorated, and build-up may occur due to the accumulation of polymer in the hair.

According to one embodiment of the invention, the cationic polymer may be included in 0.05 to 3 parts by weight, preferably 0.2 to 2 parts by weight based on 100 parts by weight of the total composition. If the amount is less than 0.05 parts by weight, coacervate is slightly formed, and the conditioning effect is insignificant. If it is added in excess of 3 parts by weight, coacervate is excessively formed and more conditioners are adsorbed on the hair than conditioners that fall off when shampooing daily. Up phenomenon occurs.

The shampoo composition of the present invention comprises a dimethicone emulsion.

The dimethicone is used to increase the conditioning effect and emulsified to stabilize the silicon. There are many differences in the nature of the conditioning effect depending on the viscosity of the emulsifying silicone and the emulsion particle size. In the present invention, a relatively low viscosity dimethicone emulsion is used, since two types of cationic polymers are used, when high viscosity dimethicone emulsions are used, build up or impairment of feeling may occur due to excessive conditioning.

In the present invention, a dimethicone emulsion having a viscosity of 5,000 to 100,000 cPs at 25 ° C. may be used. Conditioning effect is insignificant when a dimethicone emulsion of less than the above range is used, and buildup may occur due to excessive conditioning or a feeling of use may be deteriorated when a dimethicone emulsion of more than the above range is used.

According to one embodiment of the present invention, the dimethicone emulsion may be included in an amount of 0.1 to 5 parts by weight based on 100 parts by weight of the total composition. When included in less than 0.1 part by weight can not exert sufficient conditioning effect, when exceeding 5 parts by weight may be a problem in the formation of the formulation, the amount of foaming may be reduced, build-up may occur due to excessive conditioning.

The shampoo composition of the present invention may further comprise a single or a mixture thereof selected from the group consisting of fatty alcohols and cationic surfactants in order to enhance the conditioning effect.

The fatty alcohol is represented by the following general formula (7):

[Formula 7]

H ₃ C- (CH ₂ ) n-OH

(In Chemical Formula 7,

n is 12 to 26.)

Fatty alcohols may be used in straight or branched form, and higher alcohols in saturated or unsaturated form may also be used.

The cationic surfactant is cetyltrimethylammonium chloride, stearyl trimethylammonium chloride, behenyltrimethylammonium chloride, stearamidopropyltrimethylammonium chloride, behemamidopropyltrimethylammonium chloride, stearamidopropyltrimethylammonium methosulfate, dialkyldimethyl Ammonium chloride, tricetylmethylammonium chloride or the like may be used alone or in a mixture thereof, preferably dialkyldimethylammonium chloride or tricetylmethylammonium chloride may be used.

Examples of the dialkyl dimethyl ammonium chloride include dicetyl dimethyl ammonium chloride, distearyl dimethyl ammonium chloride, ditallow dimethyl ammonium chloride, cetyl stearyl dimethyl ammonium chloride, and dico dimethyl ammonium chloride.

The composition of the present invention may include ingredients commonly used in the manufacture of hair cosmetics, such as moisturizers, wetting substances, fragrances, preservatives, vitamins, proteins and the like. Specifically, Preservative such as paraoxybenzoic acid ester; Humectants, such as carboxy vinyl polymers; Hair repair agents such as hydrolyzed wheat protein; And viscosity modifiers such as sodium chloride, ammonium chloride and the like can be used within the ordinary knowledge of those skilled in the art.

Hereinafter, the present invention will be described in more detail with reference to Examples and Comparative Examples. This is for the purpose of illustrating the invention only, and thus the scope of the invention is not limited.

<Examples 1 to 5>

Sodium laureth sulfate, cocamidopropyl betaine, cocamide MEI and the like are added to the purified water and warmed to 70 ° C., followed by stirring for 30 minutes while maintaining the temperature. After cooling to 45 DEG C, guar hydroxypropyltrimonium chloride and polyquaternium-47 were added to the mixture, followed by stirring at room temperature for 20 minutes, followed by pulping agent, dimethicone emulsion, paraoxybenzoic acid ester, flavor, citric acid, Carboxy vinyl polymer and the like was added and stirred for 30 minutes to prepare a shampoo composition with the composition shown in Table 1 below.

ingredient Example
One Example
2 Example
3 Example
4 Example
5 Sodium laureth sulfate 10 10 10 10 10 Pulping agent 8 8 8 8 8 Dimethicone A ¹⁾ 2 - 5 2 2 Dimethicone B ²⁾ - 2 - - - Cocamidopropyl Betaine 2 2 2 2 2 Cocamide MEI 0.5 0.5 0.5 0.5 0.5 Carboxy Vinyl Polymer 0.2 0.2 0.2 0.2 0.2 Guar hydroxypropyltrimonium chloride 0.2 0.2 0.2 0.1 0.3 Polyquaternium-47 ³⁾ 1.0 1.0 1.0 1.0 0.1 Paraoxybenzoic acid ester 0.05 0.05 0.05 0.05 0.05 incense A reasonable amount A reasonable amount A reasonable amount A reasonable amount A reasonable amount Citric acid A reasonable amount A reasonable amount A reasonable amount A reasonable amount A reasonable amount Purified water Residual amount Residual amount Residual amount Residual amount Residual amount

1) Product Name: DC-1132 emulsion (Maker: Dow Corning)

50% aqueous emulsion, undiluted viscosity 60,000 cPs, particle size 0.1 ~ 0.6 ㎛

2) Product Name: X-52-2376 emulsion (Maker: ShinEtsu)

70% aqueous emulsion, undiluted viscosity 60,000 cPs, particle size 5 ~ 15 ㎛

3) Product Name: Merquat 2001 (Maker: Nalco)

<Comparative Examples 1 and 2>

A shampoo composition was prepared in the same manner as in Example, except that the dimethicone emulsion had a viscosity of 100,000 cPs or more.

<Comparative Examples 3 and 4>

Shampoo compositions were prepared in the same manner as in Example, except that polyquaternium-47 was used alone and guar hydroxypropyltrimonium chloride was not used.

<Comparative Examples 5 and 6>

A shampoo composition was prepared in the same manner as in Example, except that guar hydroxypropyltrimonium chloride, a cationic guar gum derivative, was used alone and polyquaternium-47 was not used.

&Lt; Comparative Example 7 &

A shampoo composition was prepared in the same manner as in Example, except that the cationic guar gum derivative and the cationic cellulose derivative were used instead of the polyquaternium-47.

The composition of the shampoo composition of the comparative example is shown in Table 2 below. The unit is parts by weight.

Composition Comparative example
One Comparative Example 2 Comparative Example 3 Comparative Example 4 Comparative Example 5 Comparative Example 6 Comparative Example 7 Sodium Lauret-2 Sulfate 10 10 10 10 10 10 10 Pulping agent 8 8 8 8 8 8 8 Dimethicone B - - 2 2 2 2 2 Dimethicone C ¹⁾ 2 - - - - - - Dimethicone D ²⁾ - 2 - - - - - Cocamidopropyl Betaine 2 2 2 2 2 2 2 Cocamide MEI 0.5 0.5 0.5 0.5 0.5 0.5 0.5 Cetyl alcohol 0.5 0.5 0.5 0.5 0.5 0.5 0.5 Quaternium-18 0.5 0.5 0.5 0.5 0.5 0.5 0.5 Carboxy Vinyl Polymer 0.2 0.2 0.2 0.2 0.2 0.2 0.2 Guar hydroxypropyl
Trimonium chloride 0.2 0.2 - - 0.2 0.5 0.2 Polyquaternium-47 1.0 1.0 1.0 3.0 - - Polyquaternium-10 ³⁾ - - - - - - 1.0 Paraoxybenzoic acid ester 0.05 0.05 0.05 0.05 0.05 0.05 0.05 incense A reasonable amount A reasonable amount A reasonable amount A reasonable amount A reasonable amount A reasonable amount A reasonable amount Citric acid A reasonable amount A reasonable amount A reasonable amount A reasonable amount A reasonable amount A reasonable amount A reasonable amount Purified water Residual amount Residual amount Residual amount Residual amount Residual amount Residual amount Residual amount

1) Product Name: DC-1618 emulsion (Maker: Dow Corning), 60% aqueous emulsion,

Stock solution viscosity 600,000 cPs, emulsion particle size 5 ㎛

2) Product Name: 2-1491 emulsion (Maker: Dow Corning) 60% aqueous emulsion,

Stock solution viscosity 800,000 cPs, emulsion particle size 3 ㎛

3) Product Name: JR-400 (Maker: Amerchol)

Experimental Example 1 Foaming Force Evaluation

200 ml of the 0.25% solution of the conditioning shampoo composition prepared in Examples 1 to 5 and Comparative Examples 1 to 7 was dropped freely for 30 seconds with a diameter of 3.0 mm using a pipette at a height of 90 cm in a 50 mm diameter cylinder containing 50 ml of the same shampoo solution. By measuring the bubbles generated and the results are shown in Tables 3 and 4. The shampoo diluent and bubble measuring cylinder were kept at 40 ° C.

Example 1 Example 2 Example 3 Example 4 Example 5 Bubble force (mm) 235 235 225 250 245 Bubble stability after 1 hour (mm) 230 230 205 220 215

Comparative Example 1 Comparative Example 2 Comparative Example 3 Comparative Example 4 Comparative Example 5 Comparative Example 6 Comparative Example 7 Bubble force (mm) 175 170 180 175 145 165 190 1 hour later
Bubble stability (mm) 150 150 170 165 130 150 165

As shown in Table 3 and Table 4 in the case of Examples 1 to 5 containing a cationic guar gum derivative, polyquaternium-47 and low viscosity dimethicone emulsion as the content of the present invention and the foaming force and It can be seen that the bubble stability is excellent.

Experimental Example 2 Evaluation of Coacervate Formation Capacity

Evaluation of the conditioning effect was carried out evaluation of coacetate formation ability generally used in the art. Coacervate acts to transport the silicone emulsion to the hair, increasing the hair conditioning effect. 100 mL of the 10% diluent of the shampoo compositions of Examples and Comparative Examples was centrifuged (3,000 rpm, 30 minutes) to measure the amount of coacervate precipitated. The results are shown in Tables 5 and 6 below.

Example
One Example
2 Example
3 Example
4 Example
5 Coacervate production amount (mg) 91 86 95 81 80

Comparative example
One Comparative example
2 Comparative example
3 Comparative example
4 Comparative example
5 Comparative example
6 Comparative example
7 Coacervate production amount (mg) 68 66 55 65 32 38 41

According to Tables 5 and 6, examples containing a cationic guar gum derivative according to the present invention include guar hydroxypropyltrimonium chloride, polyquaternium-47, and dimethicone emulsion having a stock solution viscosity of 100,000 cPs or less. The shampoo compositions of Examples 1 to 5 are superior to coacervate forming ability than the compositions of Comparative Examples. Examples 5 and 6 containing only cationic guar gum derivatives without polyquaternium-47 showed the lowest coacervate forming ability, and thus, polyquaternium-47 had a great influence on the conditioning effect. In addition, Comparative Example 7, which contained a cationic guar gum derivative and a cationic cellulose polymer without containing polyquaternium-47, also had less coacetate production than the examples.

Experimental Example 3 Evaluation of Consumer Feeling: Feeling and Conditioning

In order to evaluate the feeling of use and conditioning effect of the conditioning shampoo composition prepared in Examples and Comparative Examples, 200 women 25 to 40 years old with hair damaged relatively due to dyeing and perm were selected for the following evaluation items for one month The comparison test was performed, and the lowest score was 1 point and the highest score was 5 points. The test results are shown in Tables 7 and 8 below.

Evaluation Item Example
One Example
2 Example
3 Example
4 Example
5 Rich amount of bubbles in shampoo 4.5 4.3 4.3 4.1 4.1 Good feeling of bubbles when shampooing 4.8 4.5 4.2 4.5 3.9 Hair does not tangle during shampooing. 4.5 4.1 4.5 4.3 4.0 Hair does not clump during rinsing. 4.7 4.6 4.8 4.5 4.0 Clean hair when rinsing 4.4 4.5 4.1 4.5 3.9 Hair is soft after drying 4.3 4.0 4.0 4.0 4.0

Evaluation Item Comparative example
One Comparative example
2 Comparative example
3 Comparative example
4 Comparative example
5 Comparative example
6 Comparative example
7 Rich amount of bubbles in shampoo 3.1 3.1 3.5 3.3 1.8 3.1 4.1 Good feeling of bubbles when shampooing 2.1 2.7 3.4 4.1 2.1 2.7 3.4 Hair does not tangle during shampooing. 2.3 3.8 2.8 3.4 2.3 3.8 4.1 Hair does not clump during rinsing. 3.3 3.3 2.5 3.8 1.4 3.3 3.7 Clean hair when rinsing 1.8 1.3 2.8 1.1 1.8 1.3 2.1 Hair is soft after drying 2.5 2.5 1.5 1.8 2.5 1.5 2.2

According to Tables 7 and 8, the shampoo compositions of Examples 1 to 5 is rich in air bubbles at the time of shampoo compared to the comparative example and has a good feeling of bubbles. In addition, when the shampoo does not clump the hair, the softness of the hair is improved compared to the comparative example it can be seen that the conditioning effect is increased. In addition, since the damaged hair was evaluated as a subject, it can be seen that the conditioning effect on the damaged hair is excellent.

Claims (9)

6 to 50 parts by weight of a surfactant, including an anionic surfactant, a nonionic surfactant and an amphoteric surfactant, based on 100 parts by weight of the total composition; 0.05 to 3 parts by weight of a cationic polymer comprising a cationic guar gum derivative and a copolymer having a repeating unit represented by the following Formula 1; And Conditioning shampoo composition comprising a dimethicone emulsion having a viscosity of 5,000 to 100,000 cPs at 25 ° C. in an amount of 0.1 to 5 parts by weight based on 100 parts by weight of the total composition: [Formula 1]

The method of claim 1, Conditioning shampoo composition, characterized in that 5 to 30 parts by weight based on 100 parts by weight of the total composition of the anionic surfactant. The method of claim 1, Conditioning shampoo composition, characterized in that the nonionic surfactant is included in 0.1 to 10 parts by weight based on 100 parts by weight of the total composition. The method of claim 1, Conditioning shampoo composition, characterized in that it comprises 0.5 to 10 parts by weight based on 100 parts by weight of the total composition. The method of claim 1, And the cationic guar gum derivative is guar hydroxypropyltrimonium chloride or hydroxypropyl guar hydroxypropyltrimonium chloride. The method of claim 1, Conditioning shampoo composition, characterized in that the cationic guar gum derivative is included in 0.01 to 2 parts by weight based on 100 parts by weight of the total composition. delete The method of claim 1, Conditioning shampoo composition, characterized in that the copolymer having a repeating unit of Formula 1 is contained in 0.01 to 2 parts by weight based on 100 parts by weight of the total composition. delete