KR100834681B1 - Hair grease wax composition - Google Patents

Abstract

A hair grease wax composition is provided to show very excellent hair setting power with providing gloss and moisturization feeling to hair and give fresh feeling of use due to little stickiness to hands and hair. A hair grease wax composition comprises: 2-25 wt.% of glycerin; 1-15 wt.% of dipropylene glycol(DPG); 0.1-5 wt.% of dimethicone copolyol such as PEG-12 dimethicone, PEG-18 dimethicone, PEG-20/PPG-23 dimethicone and PEG-10 dimethicone; and 0.1-5 wt.% of a setting agent polymer such as vinylpyrrolidone/methacrylamide/vinyl imidazole copolymer, polyvinyl pyrrolidone/dimethylaminoethylmethacrylate copolymer and a mixture thereof. The composition further comprises a thickening agent, aromatic or pigment.

Description

Hair grease wax composition

The present invention relates to a hair grease wax composition, and more particularly, gives hair shine and moisturizing, while not only having excellent hairstyling power, but also having low stickiness in hands and hair when used, thus providing a hypoallergenic smell. A hair grease wax composition of the formulation.

Humans want to produce a variety of hairstyles for social and psychological reasons, and are using the right products. In addition, as the fashion industry develops and individual personalities are diversified, interest in products having various purposes and formulations is increasing.

Hair styling agents include oil type hair styling agents such as emulsion type hair creams, hair lotions, pomades (US Pat. Nos. 6,244,770, 4,938,954, 5,993,832) and solubilization types of hair gels and waxes. Etc. These products are different types of product families that can be selected by the consumer for their intended use.

Recently, with the growth of the wax market, various types of hair care products have been developed. Among them, the transparent or translucent gel wax can realize differentiating properties such as pigments and pearls, and can satisfy consumer's desire for clean feeling as a hair dressing agent. However, the hair gel wax contains a setting polymer and the like, leaving a slightly sticky texture on the hair and hands, and the setting polymer for forming the hair is dried faster and more often feels dry rather than moisturized. In addition, unlike the emulsifying type hair dressing agent, it is one of the very difficult formulations to feel softness in the hair. In particular, when an excessive amount of setting polymer is used for hair setting, problems such as excessively hard surface than the moistness and naturalness of hair are on the rise. Therefore, the recent hair wax market has a higher preference for soft cream waxes of emulsion type than dry gel wax.

Therefore, the technical problem to be achieved by the present invention is to give hair glossiness and moisturizing, while not only having excellent hairstyling power, but also having less stickiness in hands and hair during use, thus providing a fresh feeling of hair grease wax composition To provide.

In order to achieve the above technical problem, the present invention is glycerin; Dipropylene glycol (DPG); Dimethicone copolyol; And a setting agent polymer; provides a hair grease wax composition comprising a.

Preferably, the hair grease wax composition comprises 2 to 25% by weight of glycerin relative to the total weight of the composition; 1 to 15% by weight of dipropylene glycol (DPG); 0.1-5% by weight of dimethicone copolyol; And 0.1 to 5% by weight of a setting agent polymer.

As the dimethicone copolyol, PEG-12 dimethicone, PEG-18 dimethicone, PEG-20 / PPG-23 dimethicone, PEG-10 dimethicone, etc. may be used.

The setting agent polymer is a vinylpyrrolidone / methacrylamide / vinylimidazole copolymer (vinylpyrrolidone / methacrylamide / vinyl imidazole copolymer), polyvinylpyrrolidone / dimethylaminoethyl methacrylate copolymer (polyvinyl pyrrolidone / dimethylaminoethylmethacrylate copolymer ) Can be used.

Hereinafter, the hair grease wax composition of the present invention will be described in more detail.

The present invention is excellent in the luster and hair-styling effect when the hair grease wax is prepared using glycerin, dipropylene glycol, and dimethicone copolyol in the hair grease wax composition. Not only is it good, in particular, the mixture of glycerin, dipropylene glycol and dimethicone copolyol in an optimum content ratio can impart non-sticky moisturizing and softness to the hair. In addition, the adjustment of such a compounding ratio alone can impart a sufficient moisturizing feeling and softness to the hair so that no other hair protection and conditioning ingredients can be added.

The glycerin and dipropylene glycol may be used a conventional one used in the art.

The glycerin is preferably included in 5 to 25% by weight, more preferably 8 to 20% by weight relative to the total weight of the composition. If the content is less than 5% by weight, the hair moisturizing power is weakened, the roughness may remain strong during drying, and if the content exceeds 25% by weight, the hair may be too sticky and the usability may be reduced.

The dipropylene glycol is preferably included in 1 to 15% by weight based on the total weight of the composition, more preferably 2 to 10% by weight. If the content is less than 1% by weight or more than 15% by weight, the fresh feeling of hair may be impaired.

The hair grease wax composition of the present invention may be used only in a very limited raw material as a conditioning component of the hair in a formulation that does not contain a specific emulsifier. Therefore, it is preferable to use a dimethicone copolyol-based raw material solubilized in the water phase and capable of coating the surface of the hair.

The dimethicone copolyol acts to impart moisture and conditioning to the hair as water-soluble silicone.

As the dimethicone copolyol, PEG-12 dimethicone, PEG-18 dimethicone, PEG-20 / PPG-23 dimethicone, PEG-10 dimethicone, and the like can be used, and are water-soluble and do not inhibit the transparency of the hair gel. Various applications are possible in the range.

In particular, the use of PEG-12 dimethicone as the dimethicone copolyol is preferred in that it can optimally provide hair hydration and softness. The PEG-12 dimethicone has a viscosity (25 ° C.) of 100 to 500 mm 2 / s, a refractive index (25 ° C.) of 1,450 to 1,456, and is represented by the following Chemical Formula 1.

[Formula 1]

In Chemical Formula 1,

n is 12,

x is from 1 to 500,

y is 1 to 500, and the minimum value of y is (0.17) x (actual value of x) + 1.

In Formula 1, y must be greater than y's minimum value ((0.17) × (actual value of x) +1) to indicate that the dimethicone copolyol of Formula 1 is water soluble. As described above, the dimethicone copolyol used in the present invention may exhibit water solubility when limiting the range of x or y in the general formula (1).

The dimethicone copolyol is preferably included in an amount of 0.1 to 5% by weight, more preferably 0.2 to 1% by weight relative to the total weight of the total composition. If the content is within the above range, the effect of styling to naturally restore the wave and curl of the hair can be obtained and at the same time, it is not excessively adsorbed on the hair, and natural hair-styling and hair styling effects can be obtained without using a special setting polymer. .

The setting agent polymer serves to make the hair grease wax composition of the present invention transparent and to reduce discoloration.

The setting agent polymer is not particularly limited in kind and content, and may be used within a range that does not impair the object of the present invention that is commonly used in the art. For example, the setting agent polymer may be a vinylpyrrolidone / methacrylamide / vinylimidazole copolymer, a polyvinylpyrrolidone / dimethylaminoethyl methacrylate copolymer ( polyvinyl pyrrolidone / dimethylaminoethylmethacrylate copolymer) may be used alone or in combination.

Usually, when the vinylpyrrolidone / methacrylamide / vinylimidazole copolymer is applied to the hair wax, the hair is set quickly, and the chemical liquid dries quickly on the hair surface, causing the hair to become hard. Therefore, conventional hair grease wax is easily formulated as it dries quickly after use, and it is very difficult to feel softness to the ends of the hair. In addition, the setting polymer in the transparent formulation may cause discoloration, etc., so it should be selected with great care. In the present invention, the hair grease wax composition includes a vinylpyrrolidone / methacrylamide / vinylimidazole copolymer and a polyvinylpyrrolidone / dimethylaminoethyl methacrylate copolymer in glycerin, dipropylene glycol and dimethicone copolyol. By using in combination with a constant content it can be provided with a moisturizing hair, gloss hair and a color change and no odor.

The setting agent polymer is preferably included in 0.1 to 5% by weight based on the total weight of the composition, more preferably in the range of 0.1 to 3% by weight. If the content is less than 0.1% by weight, the setting power is insufficient to function as a hair styling agent. If the content exceeds 5% by weight, the hair may become entangled during use and cause an unpleasant feeling. It may remain on the hair and may not be removed.

The hair grease wax composition of the present invention may exhibit various functions desired by the present invention as a hair dressing agent by including glycerin, dipropylene glycol, dimethicone copolyol and a setting agent polymer in an optimal content ratio as described above.

The glycerin and dipropylene glycol is at least 10% by weight, preferably 10 to 20% by weight of glycerin in the above-described content range, and at least 2% by weight, preferably 2 to 10% by weight of dipropylene glycol. It is preferable to use as a hair moisturizer for improvement. The above composition is used in excess of the amount used in general hair moisturizing products, and if the glycerin or other types of moisturizing ingredients are added alone, it is very sticky on the hair, and the feeling of sticking on the hands is very sticky. It becomes inconvenient to use. However, in the present invention, by blending dipropylene glycol to 1/4 to 1/2 of the glycerin content, the sticky feeling of glycerin can be canceled and a fresh feeling can be provided, and the hair moisturizing feeling can be maintained in an optimal state.

In general, the ethanol used in the hair grease wax composition has a function of allowing the hair grease wax to be applied to the hair quickly and the medicine applied to the hair to dry quickly. Therefore, the construction of the hair grease wax composition containing an appropriate amount of ethanol is very important.

To this end, in the present invention, in the hair grease wax composition, 12 to 18% by weight of glycerin and 4 to 8% by weight of dipropylene glycol are used in the hair grease wax composition so that the drug is quickly applied to the hair. The content can be minimized (5 to 10% by weight relative to the total weight of the composition). In addition, it is possible to impart the product characteristics of the hypoallergenic odor when used by suppressing the dispersion of the irritant odor such as ethanol odor through the content ratio configuration.

The hair grease wax composition of the present invention as described above may further include a thickener to control the viscosity of the composition.

The thickener may be a carbomer or an acrylate / C10-30 alkyl acrylate crosspolymer, which is neutralized with triethanolamine to control the viscosity of the composition. Can be. At this time, the viscosity of the composition is preferably adjusted to 10,000 to 60,000 mPa.s (Brookfield, RVT # 4-20 rpm, 23 ℃).

In addition, the hair grease wax composition of the present invention can be added to the hypoallergenic odorless fragrance composition or the fragrance or pigment, if necessary, and can be used together with the emulsifiers generally used when using the fragrance or pigment. As the emulsifier is commonly used in the art, glyceryl stearate (arlacel 165 (Uniqema)), polysorbate 60 (polysorbate 60, Tween 60 (Uniqema)) and the like can be used. The emulsifier may be used in a range of 0.5 to 3% by weight relative to the total weight of the composition does not inhibit the function of the hair grease wax composition of the present invention. In addition, the hair grease wax composition of the present invention may use organic pearls, inorganic pearls, and the like within the range of not impairing the functional purpose of the present invention in order to utilize the unique texture.

In addition, the hair grease wax composition of the present invention is a water-soluble moisturizer (for example, propylene glycol, hyaluronic acid, glycereth-26, etc.), metal ion sequestering agents (ex. For example, ethylene glycol tetrasodium acetate, and the like), a pH adjuster (for example, citric acid, etc.) may be further included.

Hair grease wax composition of the present invention as described above is excellent in the application of the composition of the optimal composition ratio when used in the palm of the hand for use on the hair, ethanol odor due to the excessive use of glycerin and dipropylene glycol when applied to the hair It may come up slowly, so that the user may feel the effect of ethanol or odor almost unaffected. It can also provide a fresh feeling instead of the grease wax's natural stickiness. In addition, when blended with the setting agent polymer, it prevents the phenomenon of drying easily when used on the hair and the uniqueness of the setting agent polymer, thereby moisturizing hair naturally.

In addition, the hair grease wax composition of the present invention is excellent in hair shine and softness even without using wax components such as paraffin wax, beeswax, and silicone gum, and especially soft and soft until one day after use. It can keep your hair shiny.

Hereinafter, examples and the like will be described in detail to help understand the present invention. However, embodiments according to the present invention can be modified in many different forms, the scope of the invention should not be construed as limited to the following examples. Embodiments of the present invention are provided to more fully describe the present invention to those skilled in the art.

Example  1 to 5

To the hair grease wax composition having a component and content as shown in Table 1 was prepared by the following method.

First, raw materials 2 and 3 were added to a predetermined amount of purified water at room temperature, dissolved, and increased. The raw material 4 was added thereto, the raw materials 5 to 11 were evenly dissolved, then added and stirred to prepare a final hair grease wax composition.

ingredient Example 1 Example 2 Example 3 Example 4 Example 4 Purified water To 100 To 100 To 100 To 100 To 100 Thickener 1.0 1.0 1.0 1.0 1.0 Triethanolamine 1.2 1.2 1.2 1.2 1.2 Ethanol (95%) 10.0 10.0 10.0 10.0 10.0 EDTA 4Na 0.2 0.2 0.2 0.2 0.2 glycerin 8.0 10.0 10.0 10.0 10.0 Dipropylene glycol 3.0 5.0 5.0 5.0 5.0 antiseptic 0.03 0.03 0.03 0.03 0.03 PEG-12 dimethicone 0.2 0.2 0.2 0.2 0.5 Setting polymer 1 2.0 2.0 2.0 - - Setting polymer 2 - - 2.0 2.0 2.0 Inc. Thickener: acrylate / C10-30 alkyl acrylate crosslinked polymer (Ultrez-20, Noveon) Preservative: methylchloroisothiazolinone / methylisothiazolinone (Danizol 1.5K) PEG-12 dimeth Ticon: SH 3771M, DOW CORNING Setting agent polymer 1: Vinylpyrrolidone / methacrylamide / vinylimidazole copolymer (BASF) Setting agent polymer 2: Polyvinylpyrrolidone / dimethylaminoethyl methacrylate Copolymer 845 (ISP)

Comparative Examples 1 to 5

To the hair grease wax composition having a component and content as shown in Table 2 was prepared by the following method.

First, raw materials 2 and 3 were added to a predetermined amount of purified water at room temperature, dissolved, and increased. Raw material 4 was added thereto, the raw materials 5-12 were evenly dissolved, and then added and stirred to prepare a final hair grease wax composition.

ingredient Example 1 Example 2 Example 3 Example 4 Example 4 Purified water To 100 To 100 To 100 To 100 To 100 Thickener 1.0 1.0 1.0 1.0 1.0 Triethanolamine 1.2 1.2 1.2 1.2 1.2 Ethanol (95%) 12.0 15.0 12.0 12.0 10.0 EDTA 4Na 0.2 0.2 0.2 0.2 0.2 glycerin 30.0 1.0 1.0 1.0 10.0 Dipropylene glycol 0.1 0.1 17.0 0.5 5.0 antiseptic 0.03 0.03 0.03 0.03 0.03 PEG-12 dimethicone - - - - - Setting polymer 1 1.0 1.0 - - - Setting polymer 2 - - 2.0 2.0 2.0 Setting polymer 2 - - 1.0 1.0 - Inc. Thickener: acrylate / C10-30 alkyl acrylate crosslinked polymer (Ultrez-20, Noveon) Preservative: methylchloroisothiazolinone / methylisothiazolinone (Danizol 1.5K) PEG-12 dimeth Ticon: SH 3771M, DOW CORNING Setting agent polymer 1: Vinylpyrrolidone / methacrylamide / vinylimidazole copolymer (BASF) Setting agent polymer 2: Polyvinylpyrrolidone / dimethylaminoethyl methacrylate Copolymer (Copolymer 845 (ISP), setting agent polymer 3: polyvinylpyrrolidone / vinylpyrrolidone copolymer (PVP K 90D, ISP)

end. Sensory Evaluation of Gloss

The evaluator was allowed to apply 3 g of each of the hair grease wax compositions prepared in Examples 1 to 5 and Comparative Examples 1 to 5 to the hair, and then applied to the hair according to the following evaluation criteria. It was evaluated on a scale of perfect score. After adding each evaluator score, the average value is divided by the number of evaluators (n = 100) and is shown in Table 3 below. Test conditions were a constant temperature and humidity room, 25 ℃, 40% RH.

Evaluation standard 1 point The gloss is very bad (there is not much gloss than before test sample use) 2 points Gloss is bad (no gloss before use of test sample) 3 points Gloss is normal (gloss is same before and after using test sample) 4 points Gloss is good (there is gloss than before use of test sample) 5 points Gloss is very good (it is very shiny than before test sample use)

I. Sensory Evaluation of Softness

The evaluator was allowed to apply 3 g of each of the hair grease wax compositions prepared in Examples 1 to 5 and Comparative Examples 1 to 5 to the hair, and then the softness was measured according to the following criteria. Evaluated as. After adding each evaluator score, the average value is divided by the number of evaluators (n = 100) and is shown in Table 3 below. Test conditions were a constant temperature and humidity room, 25 ℃, 40% RH.

Evaluation standard 1 point Very soft (not very soft than before using the test sample) 2 points Softness (no softness before using test sample) 3 points Softness is normal (smoothness before and after using test sample) 4 points Softness (smooth than before test sample use) 5 points Softness is very good (softer than before test sample)

All. Device evaluation for hairstyling power

The hairs evenly coated with the hair grease wax prepared in Examples 1 to 5 and Comparative Examples 1 to 5 were wound around a spiral and dried. Curling hairs were placed in a constant temperature and humidity chamber with a temperature of 25 ° C. and a relative humidity of 40% to measure the retention over time (curl retention, CR (%)) as shown in Equation 1 below. It was. The results are shown in Table 3 below.

[Equation 1]

In Equation 1, L _o denotes a hair tress length, L _t denotes a hair tress length after t elapses, and L _s denotes an initial curled hair tress length (t = 0). Albert L. Micchelli, BA, and F. Theodore Koehler, BS "Polymer Properties Influencing Curl Retention at High Humidity" J. Soc. Cosmetic Chemists. 19, 863-880 (Dec 9, 1968).

la. Sensory Evaluation of Freshness

The evaluator took 3 g of each of the hair grease wax compositions prepared in Examples 1 to 5 and Comparative Examples 1 to 5 on the hand, applied it to the hair, and styled it with the fingers. It was evaluated on a scale of perfect score. After adding each evaluator score, the average value is divided by the number of evaluators (n = 100) and is shown in Table 3 below. Test conditions were a constant temperature and humidity room, 25 ℃, 40% RH.

Evaluation standard 1 point Freshness is very bad (the bleeding is very severe) 2 points Freshness is bad (the bleeding is severe) 3 points Freshness is normal (no difference between before and after using test sample) 4 points Freshness is good (it is natural without bleeding) 5 points Freshness is very good (no flicker, very natural)

hemp. Evaluation of odor

The evaluator applied 3 g of the hair grease wax composition prepared in Examples 1 to 5 and Comparative Examples 1 to 5 to the hair, applied it to the hair and styled it with a finger, and then, the odor in the feeling was measured according to the following criteria. Therefore, it evaluated on a 5-point scale. After adding each evaluator score, the average value is divided by the number of evaluators (n = 100) and is shown in Table 3 below. Test conditions were a constant temperature and humidity room, 25 ℃, 40% RH.

Evaluation standard 1 point The smell is very bad (too bad to refuse to use) 2 points Bad smell (bad smell rises when we use) 3 points Smells normal (no difference from any other hair glaze) 4 points There is no smell (less smell rises in comparison with other products) 5 points Almost no smell (almost no smell)

bar. Sensory Evaluation on Hair Moisturization

After the evaluator took 3 g of each of the hair grease wax compositions prepared in Examples 1 to 5 and Comparative Examples 1 to 5 onto the hair and applied it to the hair, the degree of moisturizing of the hair was five points according to the following evaluation criteria. Evaluation was made on a scale. After adding each evaluator score, the average value is divided by the number of evaluators (n = 100) and is shown in Table 3 below. Test conditions were a constant temperature and humidity room, 25 ℃, 40% RH.

Evaluation standard 1 point Moisturizing feeling is very bad (hair is very dry than before using test sample) 2 points Moisturizing feeling is bad (hair is slightly dry than before use of test sample) 3 points Moisturizing is normal (the hair is not much different than before using the test sample) 4 points Moisturizing (the hair is slightly moist than before the test sample is used) 5 points Moisturizing feeling is very good (hair is very moist than before test sample use)

four. Evaluation of applicability

The evaluator was allowed to apply 3 g of each of the hair grease wax compositions prepared in Examples 1 to 5 and Comparative Examples 1 to 5 to the hair, and then applied the hair to a degree of 5 points according to the following evaluation criteria. Evaluation was made on a scale. After adding each evaluator score, the average value is divided by the number of evaluators (n = 100) and is shown in Table 3 below. Test conditions were a constant temperature and humidity room, 25 ℃, 40% RH.

Evaluation standard 1 point Poor coating property is very bad (we do not apply to hair, and chemicals turn) 2 points Poor application (applied to the hair but a little bit of liquid) 3 points Application characteristics are common (appropriate degree to hair) 4 points Good applicability (applied well to hair and chemicals are evenly spread) 5 points Very good application (applies to hair very well, soaks well and spreads liquid evenly)

As shown in Table 3 above, the hair grease wax compositions of Examples 1 to 5 comprising glycerin, dipropylene glycol, dimethicone copolyol and a setting agent polymer in an appropriate ratio according to the present invention are generally glossy in hair. , Softness, moisturizing ability, applicability, odor smell was found to be excellent.

On the other hand, in the case of Comparative Examples 1 to 5, which is a conventionally known hair grease wax composition, it was confirmed that the gloss, softness, hairstyling power, and moisturizing power of the hair are very inferior to those of Examples 1 to 4 according to the present invention.

In particular, in the case of Comparative Examples 2 to 4 using glycerin at 2.0 wt% or less, the hair moisturizing power was very weak, the roughness remained strong when drying, and in the case of Comparative Example 1 using glycerin in excess of 25 wt%, There was an excessively sticky feeling, which resulted in a very poor usability. In addition, in the case of Comparative Examples 1, 2, 4, and 15% by weight of dipropylene glycol in an amount exceeding 15% by weight, it was found that the feeling of freshness on the hair was very weak.

The hair grease wax composition according to the present invention is a hypoallergenic odor formulation which can provide a fresh feeling due to not only having excellent hair hairdressing power while giving gloss and moisture to the hair, but also less stickiness in the hands and hair during use.

Claims (7)

glycerin; Dipropylene glycol (DPG); Dimethicone copolyol; And Setting agent polymer; Hair grease wax composition comprising a. The method of claim 1, The composition is Of total composition weight 2 to 25 weight percent glycerin; 1 to 15% by weight of dipropylene glycol (DPG); 0.1-5% by weight of dimethicone copolyol; And 0.1 to 5% by weight of the setting agent polymer; hair grease wax composition comprising a. The method according to claim 1 or 2, The dimethicone copolyol is any one or more selected from the group consisting of PEG-12 dimethicone, PEG-18 dimethicone, PEG-20 / PPG-23 dimethicone and PEG-10 dimethicone. . The method according to claim 1 or 2, The dimethicone copolyol is PEG-12 dimethicone, characterized in that the hair grease wax composition. The method according to claim 1 or 2, The setting agent polymer is a vinylpyrrolidone / methacrylamide / vinylimidazole copolymer (vinylpyrrolidone / methacrylamide / vinyl imidazole copolymer), polyvinylpyrrolidone / dimethylaminoethyl methacrylate copolymer (polyvinyl pyrrolidone / dimethylaminoethylmethacrylate copolymer And a mixture thereof, wherein the hair grease wax composition is selected. The method according to claim 1 or 2, The composition is a hair grease wax composition, characterized in that it further comprises a thickener. The method according to claim 1 or 2, The composition is a hair grease wax composition, characterized in that it further comprises a perfume or a pigment.