JP2003026550A - Hair cosmetic - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a hair cosmetic enabling free hair arrangement on the hair, having excellent setting power which holds the hair arrangement for a long time, suppressing unnatural greasiness and gloss caused by an oil solution, enabling finishing of the hair with mat feeling and excellent in stability. SOLUTION: The hair cosmetic comprises the following components (A) to (C). (A) A clay mineral having oil-swelling property. (B) An oil which is liquid at 25 deg.C. (C) A water-insoluble powder.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hair styling product, and more specifically, it enables a free hair arrangement for hair.
Has an excellent setting power that the arrangement lasts for a long time,
The present invention relates to a hair styling product which suppresses unnatural stickiness and luster due to an oil agent, finishes hair into a matte, and has excellent stability.

[0002]

2. Description of the Related Art Hair styling agents for setting hair include foams, hair sprays, gels and set lotions for styling with a set resin film, and hair sticks and pomades for styling by using solid or paste oils and fats at room temperature. , Hair cream, etc. Recent hairstyles have a small amount of hair such as shaggy and layer,
Hairstyles that are characterized by the lightness of the entire hair and that make the hair look natural while controlling the volume of the hair are popular. For such hairstyles, when using a conventional hair styling product, for example, a foam made of a set resin or a hair spray, it is possible to use the hair with excellent hair holding power and relatively less stickiness. However, since it adheres to the hair surface, it does not allow the hand comb to pass, lacks natural movement and hair flow, has a rough feel on the hair, and has the drawback that it easily becomes white when it is passed through a finger or a comb. is doing. Also, when using a hair styling product that is a solid or paste oil and fat at room temperature, the hair does not harden and a natural finish style is obtained, and it has a natural feel, but the hair holding power is weak. However, it has the drawback that it is particularly sticky and the hair cannot be arranged freely. Therefore, there is a strong demand for an excellent hair styling product that matches the current fashion trends of hairstyles.

[0003]

Under such circumstances, the object of the present invention is to enable a free hair arrangement for hair and to have such an excellent setting force that the arrangement lasts for a long time. It is to provide a hair styling product that is naturally stable and suppresses gloss, finishes the hair into a matte, and has excellent stability.

[0004]

In view of such circumstances, the present inventor has combined an oil-swelling clay mineral, an oil agent that is liquid at 25 ° C., and a water-insoluble powder to make the oil agent unnatural. We found that a hair styling product with a matte finish without stickiness and luster that allows for flexible hair arrangements, has a setting power that lasts for a long time, and has excellent stability at high temperatures, The present invention has been completed.

That is, the present invention provides the following components (A) to
(C); (A) Oil-swellable clay mineral (B) An oil agent (C) water-insoluble powder which is liquid at 25 ° C. is contained in the hair styling preparation. Further, the hair styling product further comprises (D) a wax.

[0006]

BEST MODE FOR CARRYING OUT THE INVENTION The constitution of the present invention will be described in detail below.

The oil-swelling clay mineral used in the present invention is
A clay mineral which is characterized by swelling with a non-polar oil represented by liquid paraffin and a semi-polar oil represented by ester oil is used. As a specific example of this oil-swelling clay mineral, an organic derivative of smectite clay is BENTONE.
27, BENTONE34, BENTONE38 (above, manufactured by NL CHEMICALS), organic modified montmorillonite clay is BENTONE128, BENT
It is sold under the product name of ONE500 (above, manufactured by NL CHEMICALS).

In the present invention, one or more of these oil-swelling clay minerals can be appropriately selected and used. The blending amount of these oil-swelling clay minerals is usually 0.01 to 30.0 mass% (hereinafter mass% is abbreviated as% unless otherwise specified), and preferably 0.1 to 20.
It is 0%. If it is less than 0.01%, sufficient stability may not be obtained, and if it exceeds 30.0%, powderyness may occur in the product.

Examples of the oily liquid used at 25 ° C. in the present invention include hydrocarbons such as liquid paraffin, vegetable oils such as castor oil, sunflower oil and olive oil, oleyl alcohol, octyldodecanol, lauryl alcohol and the like. Alcohol, isopropyl myristate, octyldodecyl myristate, etc., saturated higher fatty acids such as isostearic acid, unsaturated higher fatty acids such as oleic acid, undecylenic acid, methyl polysiloxane, methylphenyl polysiloxane, polyoxyethylene methyl polysiloxane Examples include silicones such as copolymers, decamethylcyclopentasiloxane, and polyoxyethylene / perfluoropolysiloxane.

In the present invention, one or two or more kinds can be appropriately selected and used from these oil agents which are liquid at 25 ° C. The blending amount of the liquid oil agent at 25 ° C. is usually 5.0 to 80.0%, and preferably 10.0 to 60.0%. If it is less than 5.0%, sufficient stability may not be obtained, and if it exceeds 80.0%, unnatural luster may occur in the product.

Specific examples of the water-insoluble powder used in the present invention include talc, carion, mica, sericite, muscovite, phlogopite, synthetic mica, phlogopite, biotite, Lithia mica, permiculite, magnesium carbonate, calcium carbonate, aluminum silicate, barium silicate, calcium silicate, magnesium silicate,
Strontium silicate, metal tungstate, magnesium, silica, zeolite, barium sulfate, calcined calcium sulfate (calculated gypsum), calcium phosphate, fluoroapatite, hydroxyapatite, ceramic powder, metal soap (zinc myristate, calcium palmitate, stearic acid) Aluminum), inorganic powder such as boron nitride; polyamide resin powder (nylon powder), polyethylene powder, polymethylmethacrylate powder, polystyrene powder, copolymer resin powder of styrene and acrylic acid, benzoguanamine resin powder, polytetrafluoroethylene. Examples of the powder include organic powders such as powders and cellulose powders.

In the present invention, one or more of these water-insoluble powders can be appropriately selected and used. The amount of these water-insoluble powders is usually 0.01
It is -50.0%, preferably 0.1-30.0%. If it is less than 0.01%, a sufficient effect may not be obtained, and if it exceeds 50.0%, white hair may float on the hair.

In the present invention, an oil-swelling clay mineral, 25 ° C.
In the item (1), a hair styling product characterized by blending a liquid oil agent and a water-insoluble powder can be further blended with waxes to increase the durability and stability of the set.

The waxes used in the present invention are wax-like substances which are solid at room temperature and have a melting point of 60 ° C. or higher, and include solid esters of higher fatty acids and higher monohydric alcohols and solid glycerin esters of fatty acids. However, for example, as natural waxes, candelilla wax, carnauba wax,
Plant waxes such as sugar cane wax and palm wax, animal waxes such as whale wax and beeswax, mineral waxes such as ceresin, ozokerite and montan wax, and synthetic waxes such as paraffin wax and microcrystalline wax. Hydrocarbon waxes may be mentioned.

In the present invention, one kind or two or more kinds can be appropriately selected and used from these waxes. The amount of these waxes is usually 0.01 to 30.0.
%, And preferably 0.1 to 20.0%. 0.
If it is less than 01%, sufficient stability may not be obtained,
If it exceeds 30.0%, the product may have unnatural luster and stickiness.

In addition to the above components, the hair styling product of the present invention comprises
Ingredients usually used in cosmetics, quasi-drugs and the like can be added as long as the effects of the present invention are not impaired. Examples of such components include a viscosity adjusting agent, a film forming agent, a pH adjusting agent, a surfactant, a wetting agent, a fragrance, a dye, a preservative, an ultraviolet absorber, an antioxidant, a bactericide, and a beauty ingredient for hair care. Is mentioned.

[0017]

EXAMPLES The present invention will be described in more detail with reference to the following examples, but the technical scope of the present invention should not be limitedly interpreted by these examples. The evaluation method and stability test adopted in each example will be described prior to the example.

<Evaluation Method> A use test was conducted by a panel of 20 people, and the following evaluation points were scored for non-greasyness, matte finish feeling, setting power for arranging hair freely, and durability of the set. The evaluation results of the persons were averaged.

<Evaluation points> 5 points: Very good 4 points: good 3 points: Normal 2 points: bad 1 point: very bad <Evaluation criteria> ⊚: Average of evaluation results is 4 or more ◯: Average value of evaluation results is 3 or more and less than 4 Δ: Average value of evaluation results is 2 or more and less than 3 X: Average value of evaluation results is less than 2

<Stability Test Method> The stability of the system was confirmed by allowing it to stand in a constant temperature bath set at 60 ° C. for 2 weeks. <Evaluation criteria> ◎: No change ○: Slight change in viscosity △: Severe change in viscosity ×: Separation

Examples 1 to 10 and Comparative Examples 1 to 3 A hair styling composition having the composition shown in Table 1 was prepared by a conventional method, and it was non-sticky, had a matte finish, had a setting power to freely arrange the hair, and maintained the set. A sex evaluation and stability confirmation test were performed. The results are also shown in Table 1.

[0022]

[Table 1]

As is clear from the results shown in Table 1, the hair styling products of Examples 1 to 10 of the present invention are non-greasy, have natural hair luster, set power for freely arranging hair, and set sustainability. The evaluation was high in terms of both suppleness and stability. In comparison, the hair styling products of Comparative Examples 1 to 3 which do not contain any of the essential components of the present invention are non-greasy, have a matte finish, set power for freely arranging hair, and lasting of set. It was inferior in terms of either sex or stability.

Other prescription examples of the hair styling product of the present invention will be given below. As for the hair styling products of the present invention of these Examples, when the above evaluation was examined, it was found that all the Examples had excellent properties and were good.

Example 11 (styling wax) A styling wax having the following composition was prepared by a conventional method. (Composition) (Component) (%) (1) Oil-swelling clay mineral * 5 5.0 (2) Octyldodecanol 35.0 (3) Water-insoluble powder * 6 5.0 (4) Stearic acid 2 0.0 (5) Vaseline 20.0 (6) White beeswax 8.0 (7) Potassium hydroxide 0.1 (8) Cetanol 2.0 (9) Microcrystalline wax 1.0 (10) Self-emulsifying monostearin Glycerin acid * 7 3.0 (11) Polyoxyethylene cetyl ether * 8 2.5 (12) Polyoxyethylene oleyl ether * 9 1.5 (13) Polyethylene glycol monostearate * 10 0.3 (14) Poly Methyl siloxane * 11 1.0 (15) Sage extract 0.1 (16) Fragrance 0.3 (17) Paraoxybenzoic acid ester 0.5 (18) Pure water Appropriate amount * 5 BENTONE 38 (NL CHEMICAL) * Tospearl 2000 (GE Toshiba Silicones) * 7 MGS-BSE (Nikko Chemicals) * 8 BC-20TX (Nikko Chemicals) * 9 BO-2 (Nikko Chemicals) * 10 MYS-2 (Nikko Chemicals) * Silicone KF-96A (100CS) (Shin-Etsu Chemical Co., Ltd.)

Example 12 (Styling clay) A styling clay having the following composition was prepared by a conventional method. (Composition) (Component) (%) (1) Oil-swelling clay mineral * 12 10.0 (2) Sunflower oil 35.0 (3) Water-insoluble powder * 13 20.0 (4) White beeswax 5. 0 (5) Carnauba wax 3.0 (6) Polyoxyethylene hydrogenated castor oil * 14 6.0 (7) Vaseline 20.0 (8) Fragrance 1.0 * 12 BENTONE 38 (NL CHEMICAL) * 13 Talc SW -K4 (manufactured by Asada Flour Mills) * 14 HCO-40 (manufactured by Nikko Chemicals)

The fragrances used in the above examples are
It is as follows.

[0028]

[Table 2]

[0029]

EFFECTS OF THE INVENTION According to the present invention, unnatural stickiness and luster due to an oil agent are suppressed, the hair is made into a mat, and free hair arrangement is possible, and the arrangement force has a setting force that lasts for a long time. A hair styling product having excellent stability at high temperature can be provided.

Claims (2)

[Claims] 1. The following components (A) to (C); (A) Oil-swelling clay mineral (B) Oil agent that is liquid at 25 ° C (C) Water-insoluble powder A hair styling product containing: 2. The following component (D); (D) Wax The hair styling product according to claim 1, further comprising: