KR102387798B1 - Solid hair cleansing composition - Google Patents

Abstract

The present invention relates to a solid hair cleanser composition with improved foaming power. The solid hair cleanser composition comprises: a liquid phase which comprises polyol, a first surfactant comprising at least one of an amphoteric surfactant or a nonionic surfactant, a conditioning agent, and purified water; and a solid phase which comprises a wax, a binder, and a second surfactant comprising at least one of an anionic surfactant or a cationic surfactant. The solid hair cleanser composition has an excellent hair loss alleviation effect, can form a stable solid, and has improved foaming power to ensure an excellent feeling of use.

Description

Anti-hair loss solid hair cleanser composition {SOLID HAIR CLEANSING COMPOSITION}

The present invention relates to a solid hair wash composition, and more particularly to a solid hair wash composition for preventing hair loss.

Human hair consists of about 150,000 hairs, and each hair goes through a different hair cycle and repeats the process of hair growth and fallout. The hair growth cycle is divided into three phases: the growth phase (anagen), in which hair grows and maintains the hair (catagen), and the telogen phase (telogen), in which the dermal papilla shrinks and hair follicles gradually shrink Repeat step 3 periodically (Herbal Extracts Induce Dermal Papilla Cell Proliferation of Human Hair Follicles, Ann Dermatol, 2015:667-675). The hair growth cycle varies depending on internal factors such as family history, heredity, constitution, hormone control, and external factors such as nutritional status, aging, surrounding environment, and stress. It can be observed that the hair follicles shrink as they become shorter and thinner.

And the human scalp is composed of epidermis, dermis, and subcutaneous tissue, and the outermost tissue is the epidermis. The epidermis functions to protect the body's sensitive tissues from damage. However, the function of the scalp may be lost due to various physical and chemical external stimuli, stress, lack of influence, etc., such as changes in external temperature and humidity, and pollutants, and furthermore, it may affect hair loss. In addition, in the modern society that values beauty, many people, regardless of age or gender, are using hair dyes, perms, etc. to satisfy the desire to express individuality. However, in the case of some sensitive scalps, chemical treatments such as dyeing and perming cause irritation and inflammation of the scalp such as itching or stinging, which leads to environmental hair loss.

As such, it is possible to protect the scalp from stimulation from the environment due to various causes, stress, chemical treatment, etc., and to promote hair growth to prevent hair loss, research on ingredients that are eco-friendly and harmless to the environment and humans It continues.

In addition, in order to reduce the amount of waste discharged to the packaging container with awareness of the increasing environmental pollution problem in recent years, research on using the minimum amount of packaging materials for products is continuing.

Accordingly, the present inventors have developed a technology that enables stable formulation formation, has improved foaming power, has an excellent feeling of use, and furthermore, can minimize the use of packaging materials for products as a solid detergent, leading to the present invention. became

Korean Patent Publication No. 10-2015-0126956

One object of the present invention is a polyol, a first surfactant including at least one of amphoteric surfactants or nonionic surfactants, a liquid and wax containing a conditioning agent and purified water, a binder and an anionic surfactant or a cationic surfactant. It relates to a solid hair cleanser composition comprising a solid phase comprising a second surfactant comprising at least one, which has an anti-hair loss effect, can form a stable solid, and has excellent foaming power. aim to

However, the technical problem to be achieved by the present invention is not limited to the above-mentioned problems, and other problems not mentioned will be clearly understood by those of ordinary skill in the art from the following description.

According to an embodiment of the present invention, a liquid and wax containing a polyol, a first surfactant containing at least one of amphoteric surfactants or nonionic surfactants, a conditioning agent and purified water, a binder and an anionic surfactant or a cationic surfactant A solid hair wash composition comprising a solid phase comprising a second surfactant comprising any one or more of surfactants is provided.

In the present invention, there is provided a solid hair cleanser composition comprising 20 to 30% by weight of the liquid phase and 70 to 80% by weight of the solid phase.

In the present invention, 3 to 30% by weight of the polyol based on the total weight of the 'solid hair cleanser composition; 0.1 to 10% by weight of the first surfactant; 0.1 to 5% by weight of the conditioning agent, 1 to 15% by weight of the purified water; 0.5 to 10% by weight of the wax; 5 to 40% by weight of the binder; And it provides a solid hair cosmetic composition comprising 25 to 70% by weight of the second surfactant.

In the present invention, the polyol includes any one or more selected from the group consisting of glycerin, butylene glycol, propylene glycol, dipropylene glycol, hexylene glycol, diglycerin, and pentylene glycol. A hair cleanser composition is provided.

In the present invention, the first surfactant is any one or more selected from the group consisting of cocamidopropyl betaine, coco betaine, lauryl betaine, disodium cocoamphodiacetate, cocoglucoside, lauryl glucoside and decyl glucoside It provides a solid hair cleanser composition comprising.

In the present invention, the conditioning agent is polyquaternium-7, polyquaternium-39, polyquaternium-22, polyquaternium-22, sebum-3 caprylyl ether, castor seed oil, sunflower seed oil, olive Oil, jojoba seed oil, avocado oil, coconut oil, camellia oil, sweet almond oil, macadamia seed oil, grape seed oil, argan oil, safflower seed oil, queensland nut oil, meadowfoam seed oil, camellia key seed oil, green tea seed oil , dicaprylyl ether, coco-caprylate/caprate, isopropyl myristate, C15-19 alkane, isoamyllaurate, PG-3 benzyl ether myristate, caprylic/capric triglyceride , undecane, tridecane, octyldodecanol, C13-15 alkane, decyloleate, C12-15 alkylbenzoate, isodecylneopentanoate, diisopropyl adipate, isododecane, isohexade It provides a solid hair cleanser composition comprising at least one selected from the group consisting of cane and hydrogenated polyisobutene.

In the present invention, the wax includes any one or more selected from the group consisting of shea butter, cacao seed butter, mango seed butter, microcrystalline wax, carnauba wax, candelilla wax, and beeswax. to provide.

In the present invention, the binder provides a solid hair wash composition comprising at least one selected from the group consisting of corn starch, potato starch, wheat starch, rice starch, tapioca starch, kaolin and bentonite.

In the present invention, the anionic surfactant is selected from the group consisting of sodium cocoyl cethionate, sodium lauroyl glutamate, sodium myristoyl glutamate, sodium stearoyl glatumate and disodium lauryl sulfosuccinate. It provides a solid hair cleanser composition comprising any one or more.

In the present invention, the cationic surfactant is behentrimonium methosulfate, steatrimonium chloride, cetrimonium chloride, behentrimonium chloride, stearamidopropyldimethylamine and dipalmitoylethylhydroxyethylmoniummethosulfate It provides a solid hair cleanser composition comprising any one or more selected from the group consisting of.

In the present invention, the solid hair cleanser composition contains at least one selected from the group consisting of menthol, panthenol, salicylic acid, biotin, caffeine, zinc pyrithione, niacinamide, brewer's yeast extract, adenosine, red ginseng extract, and green tea extract. It provides a solid hair cleanser composition further comprising a hair loss prevention functional ingredient comprising a.

The solid hair cleanser composition provided in the present invention includes a liquid containing polyol, a first surfactant, a conditioning agent, and purified water, and a solid phase containing a wax, a binder and a second surfactant, and has an anti-hair loss effect and is a stable solid It provides a solid hair cleanser composition that can form and has excellent foaming power.

1 to 3 show images of formulations formed according to embodiments of the present invention.
4 to 7 show images of formulations formed according to Comparative Examples of the present invention.

Hereinafter, in order to explain in more detail, examples will be described in detail. However, the following examples are illustrative, and the scope of the present invention is not limited thereto.

According to an embodiment of the present invention, a liquid and wax containing a polyol, a first surfactant containing at least one of amphoteric surfactants or nonionic surfactants, a conditioning agent and purified water, a binder and an anionic surfactant or a cationic surfactant It relates to a solid hair wash composition comprising a solid phase comprising a second surfactant comprising any one or more of surfactants.

The liquid and the solid phase of the present invention may include 20 to 30% by weight of the liquid and 70 to 80% by weight of the solid, preferably 25 to 30% by weight of the liquid, based on the total weight of the solid hair wash composition. and 70 to 75% by weight of the solid phase, 25 to 28% by weight of the liquid phase, and 72 to 75% by weight of the solid phase. For example, the liquid phase and the solid phase may have a ratio of 1:2.3 to 1:4.

When it is outside the weight range of the liquid and solid phases, it is difficult to form a solid dosage form having sufficient hardness, so that it is impossible to form a solid in a liquid or paste form, or a simple powder form, rather than a solid.

For example, based on the total weight of the solid hair cleanser composition, 3 to 30% by weight of the polyol; 0.1 to 10% by weight of the first surfactant; 0.1 to 5% by weight of the conditioning agent; 1 to 15% by weight of the purified water; 0.5 to 10% by weight of the wax; 5 to 40% by weight of the binder; and 25 to 70% by weight of the second surfactant. In addition, the functional component for alleviating hair loss may include 0.01 to 5% by weight.

Based on the total weight of the solid hair cleanser composition, the polyol may be included in an amount of 3 to 30% by weight, 5 to 30% by weight, 10 to 30% by weight, 15 to 30% by weight, 15 to 25% by weight, and the polyol is It provides moisture to the hair and promotes the effect of protecting moisture in the hair.

For example, the polyol may include any one or more selected from the group consisting of glycerin, butylene glycol, propylene glycol, dipropylene glycol, hexylene glycol, diglycerin, and pentylene glycol. and, preferably, glycerin may be used, but is not limited thereto.

Based on the total weight of the solid hair cleanser composition, the first surfactant may be included in 0.1 to 10% by weight, 1 to 9% by weight, 2 to 8% by weight, 2 to 5% by weight, and an appropriate amount is included in the composition to foam Helps form and maintain foam.

For example, the first surfactant may include any one or more of an amphoteric surfactant or a nonionic surfactant, and the first surfactant may include cocamidopropyl betaine, cocobetaine, lauryl betaine, It may include any one or more selected from the group consisting of disodium cocoamphodiacetate, cocoglucoside, lauryl glucoside and decyl glucoside, and preferably lauryl betaine, but is not limited thereto.

Based on the total weight of the solid hair cleanser composition, the purified water may be included in an amount of 1 to 15% by weight, 1 to 10% by weight, 2 to 10% by weight, 2 to 5% by weight, for example, the purified water is cypress water , may further include or replace plant extracts such as edelweiss flower extract and chamomile water.

Among the solid hair cleanser compositions, a conditioning agent that gives vitality and vitality to the scalp and uses the oil contained therein to enhance the moisturizing effect of the hair and the improvement effect of hair damage may be included.

Based on the total weight of the solid hair cleanser composition, the conditioning agent may be included in an amount of 0.1 to 5% by weight, 0.5 to 3% by weight, or 0.5 to 2% by weight. help

For example, the conditioning agent is polyquaternium-7, polyquaternium-39, polyquaternium-22, polyquaternium-22, sebum-3 caprylyl ether, castor seed oil, sunflower seed oil, Olive oil, Jojoba seed oil, Avocado oil, Coconut oil, Camellia oil, Sweet almond oil, Macadamia seed oil, Grape seed oil, Shea butter, Mango seed butter, Argan oil, Safflower seed oil, Queensland nut oil, Meadowfoam seed oil, Camellia key seed oil, green tea seed oil, dicaprylyl ether, coco-caprylate/caprate, isopropyl myristate, C15-19 alkane, isoamyllaurate, PG-3 benzyl ether myristate, Caprylic/capric triglyceride, undecane, tridecane, octyldodecanol, C13-15 alkane, decyloleate, C12-15 alkylbenzoate, isodecylneopentanoate, diisopropyl adipate , may include any one or more selected from the group consisting of isododecane, isohexadecane and hydrogenated polyisobutene, and preferably PPG-3 caprylyl ether may be used, but limited thereto it is not going to be

Based on the total weight of the solid hair cleanser composition, the wax may be included in an amount of 0.5 to 10% by weight, 1 to 8% by weight, 2 to 6% by weight, or 3 to 5% by weight, and has the effect of protecting hair from moisture and nutrition supply damage. plays a role in promoting

For example, the wax may include any one or more selected from the group consisting of shea butter, cacao butter, mango seed butter, microcrystalline wax, carnauba wax, candelilla wax, and beeswax, preferably can use shea butter, but is not limited thereto.

Based on the total weight of the solid hair cleanser composition, the binder may be included in an amount of 5 to 40% by weight, 10 to 30% by weight, 10 to 25% by weight, 15 to 20% by weight, and provides the active ingredients of the detergent composition in solid form. It acts as a binder for

For example, the binder may include any one or more selected from the group consisting of corn starch, potato starch, wheat starch, rice starch, tapioca starch, kaolin and bentonite, and preferably corn starch and kaolin may be used. However, the present invention is not limited thereto. For example, the binder may include corn starch and kaolin in a weight ratio of 0.5-2:0.5-2.5, 0.5-1.5:0.5-1.5, preferably in a weight ratio of 1:1. It is not limited.

Based on the total weight of the solid hair cleanser composition, the second surfactant may be included in an amount of 25 to 70% by weight, 30 to 65% by weight, or 40 to 60% by weight, and the second surfactant is an anionic surfactant or a cationic surfactant. It may include any one or more of the active agents.

For example, the anionic surfactant may be included in an amount of 25 to 65% by weight, 30 to 60% by weight, or 40 to 60% by weight, and serves to remove sebum and oil stains from hair or scalp through strong cleaning power.

The anionic surfactant is sodium cocoyl cethionate, sodium lauroyl glutamate, sodium myristoyl glutamate, sodium stearoyl glutamate and disodium lauryl sulfosuccinate from the group consisting of Including any one or more selected, preferably sodium cocoyl ethionate may be used, but is not limited thereto.

For example, the cationic surfactant may be included in an amount of 0.01 to 5% by weight, 0.5 to 2% by weight, 0.5 to 1% by weight, and enhances the moisture retention effect of the scalp and enhances the absorption of the composition in the hair, It serves to enhance flexibility.

The cationic surfactant is a group consisting of behentrimonium methosulfate, steatrimonium chloride, cetrimonium chloride, behentrimonium chloride, stearamidopropyldimethylamine and dipalmitoylethylhydroxyethylmoniummethosulfate It may include any one or more selected from, preferably, behentrimonium methosulfate may be used, but is not limited thereto.

In the present invention, the solid hair cleanser composition improves damaged hair, and menthol, panthenol, salicylic acid, biotin, caffeine, zinc firich, for the technical purpose of improving scalp moisture retention and nutrition supply and preventing hair loss. On, niacinamide, brewer's yeast extract, adenosine, red ginseng extract and green tea extract may further include a functional ingredient for preventing hair loss including any one or more selected from the group consisting of extract. The hair loss prevention functional ingredient may include, for example, 0.01 to 5.0 parts by weight, preferably 0.1 to 2 parts by weight of menthol, panthenol and salicylic acid, based on 100 parts by weight of the solid hair cleanser composition, preferably menthol. It may be included in an amount of 0.10 to 0.50 parts by weight, 0.10 to 0.50 parts by weight of panthenol, and 0.10 to 0.50 parts by weight of salicylic acid.

The solid hair cleanser composition may also contain other ingredients that are formulated in conventional cosmetics, and the blending ingredients that may be added are not limited thereto, and neither of the ingredients impairs the purpose and effect of the solid hair wash composition. It can be combined within a range that does not

The components included in the solid hair cleanser composition may include ingredients commonly used in detergents in addition to the composition as an active ingredient, for example, conventional adjuvants such as stabilizers, solubilizers, vitamins, pigments and fragrances, and carrier.

Hereinafter, the present invention will be described in detail with reference to the following examples. However, the following examples are merely illustrative of the present invention, and the content of the present invention is not limited by the following examples.

Example

Examples 1 to 3 of Table 1 and the components of Comparative Examples 1 to 4 of Table 2 were mixed in respective content ratios, and with respect to 100 parts by weight of the composition, 0.30 parts by weight of menthol as a functional component for preventing hair loss, panthenol 0.20 parts by weight and 0.25 parts by weight of salicylic acid were additionally added and mixed, heated to 80 degrees to completely dissolve, and then the dough-type contents were molded using a press machine and cooled to prepare a solid detergent.

In order to show the formulations of the solid detergents prepared according to the Examples and Comparative Examples of Tables 1 and 2 below, their photos are shown in FIGS. 1 to 7 .

Examples 1-3

(weight%) Example 1 Example 2 Example 3 liquid Purified water 1.25 1.25 1.25 Surfactant (lauryl betaine) 2.75 2.75 2.75 polyols (glycerin) 20 15 25 Conditioning agent (Sebum-3 caprylyl ether) One One One elegance Anionic surfactant (sodium cocoyl ethionate) 50 50 50 Cationic surfactant (behentrimonium methosulfate) 0.6 0.6 0.6 Binder (corn starch: kaolin = 1:1 weight ratio) 20 25 15 Wax (Shea Butter) 4.40 4.40 4.40 Liquid to solid ratio 1:3 1:4 3:7 liquid content 25 20 30 solid content 75 80 70

Comparative Examples 1 to 4

(weight%) Comparative Example 1 Comparative Example 2 Comparative Example 3 Comparative Example 4 liquid Purified water 1.25 1.25 1.25 1.25 Surfactant (lauryl betaine) 2.75 2.75 2.75 2.75 polyols (glycerin) 45 11.70 61.70 28.30 Conditioning agent (Sebum-3 caprylyl ether) One One One One elegance Anionic surfactant (sodium cocoyl ethionate) 45 50 28 50 Cationic surfactant (behentrimonium methosulfate) 0.6 0.6 0.9 0.6 Binder (corn starch: kaolin = 1:1 weight ratio) 0 28.30 0 11.70 Wax (Shea Butter) 4.40 4.40 4.40 4.40 Liquid to solid ratio 1:1 1:5 2:1 1:2 liquid content 50 16.7 66.7 33.3 solid content 50 83.3 33.3 66.7

The solid preparation prepared as described above was evaluated for the following evaluation items.

1) Measurement of bubble force

In order to measure the foaming power of the solid hair cleanser, the foaming power of a 2.0 wt% aqueous solution was measured at 25° C. using a foaming force measuring device by the Ross-Miles method of the solid hair cleanser according to each Example and Comparative Example. , the height of the foam was measured after 5 min, and the results are shown in Table 3 below.

2) Hardness evaluation

In order to evaluate the hardness of the solid hair cleanser, penetration was measured under measurement conditions of 1 mmΦ, 10 mm Depth, and 30 cm/min using a FUDOH RHEO METER manufactured by RHEOTECH, and the results are shown in Table 3 below.

3) Evaluation of hair loss prevention effect

In order to evaluate the hair loss prevention effect of the solid formulation, sensory evaluation was performed. According to the presence or absence of hair loss, 30 panels (60 in total) were allowed to use the solid preparations prepared in the content ratios of Examples 1 to 3 and Comparative Examples 1 to 4 for 3 weeks, and then to improve scalp skin (moisture maintenance, damaged scalp improvement) ) and a satisfaction survey for the comprehensive evaluation of hair loss prevention was conducted, and the presence or absence of the hair loss prevention effect was evaluated.

Example 1 Example 2 Example 3 Comparative Example 1 Comparative Example 2 Comparative Example 3 Comparative Example 4 formulation elegance elegance elegance liquid powder liquid pasty Initial bubble force (mm) 209 177 223 162 169 123 220 Sustained foaming force (5 min, mm) 187 153 208 159 151 110 202 Hardness (1ø) 420 550 360 not measurable not measurable not measurable not measurable Hair loss prevention effect (points) 4.2 4.1 4.5 4.2 3.8 4.0 4.4

Referring to Tables 1 to 3, the solid hair cleanser composition according to the embodiments of the present invention is suitable for the preparation of a solid formulation when the liquid content satisfies 20 to 30% by weight and the solid content satisfies the content of 70 to 80% by weight. In this case, it was possible to obtain a hardness of 100 or more, 200 or more, preferably 300 or more, which is suitable for producing a solid phase. According to Comparative Examples out of the above content range, in particular, in Comparative Examples 1 and 3, a solid formulation cannot be obtained and is formed in a liquid form, and in Comparative Example 2, although the content of the liquid is small, although the content of the liquid is small, it is formed in a powder form and solid A bar shape could not be manufactured, and in Comparative Example 4, although it was not liquid, it was formed in a paste shape, so there was a problem in that a solid bar could not be manufactured.

In addition, in the case of the Examples of the present invention, it shows excellent foaming power, and the solid formulation according to the Examples exhibits an initial foaming force of 170 mm or more and a sustained foaming force of 150 mm or more, compared to Comparative Examples that are not solid formulations Thus, it could be confirmed that the foaming force was equal to or greater than that of the same. In addition, when the functional ingredients for preventing hair loss are included in the examples of the present invention, it is judged to exhibit an effect of preventing hair loss equal to or greater than that of the liquid composition.

As the specific parts of the present invention have been described in detail above, for those of ordinary skill in the art, these specific techniques are only preferred embodiments, and it is clear that the scope of the present invention is not limited thereto. Accordingly, the substantial scope of the present invention will be defined by the appended claims and their equivalents.

Claims (11)

20 to 30% by weight of a liquid containing a first surfactant, a conditioning agent, and purified water including at least one of a polyol, an amphoteric surfactant or a nonionic surfactant, and
A solid hair cleanser composition comprising 70 to 80% by weight of a solid phase comprising a wax, a binder, and a second surfactant comprising at least one of anionic surfactant or cationic surfactant. delete According to claim 1,
Based on the total weight of the solid hair cleanser composition,
3 to 30% by weight of the polyol; 0.1 to 10% by weight of the first surfactant; 0.1 to 5% by weight of the conditioning agent; 1 to 15% by weight of the purified water; 0.5 to 10% by weight of the wax; 5 to 40% by weight of the binder; and 25 to 70% by weight of the second surfactant. According to claim 1,
The polyol comprises at least one selected from the group consisting of glycerin, butylene glycol, propylene glycol, dipropylene glycol, hexylene glycol, diglycerin, and pentylene glycol, a solid hair wash composition . According to claim 1,
The first surfactant comprises at least one selected from the group consisting of cocamidopropyl betaine, coco betaine, lauryl betaine, disodium cocoamphodiacetate, cocoglucoside, lauryl glucoside and decyl glucoside, A solid hair cleanser composition. According to claim 1,
The conditioning agent is polyquaternium-7, polyquaternium-39, polyquaternium-22, polyquaternium-22, sebum-3 caprylyl ether, castor seed oil, sunflower seed oil, olive oil, jojoba Seed oil, avocado oil, coconut oil, camellia oil, sweet almond oil, macadamia seed oil, grape seed oil, shea butter, mango seed butter, argan oil, safflower seed oil, queensland nut oil, meadowfoam seed oil, camellia key seed oil , Green tea seed oil, dicaprylyl ether, coco-caprylate/caprate, isopropyl myristate, C15-19 alkane, isoamyllaurate, PG-3 benzyl ether myristate, caprylic/ Capric triglyceride, undecane, tridecane, octyldodecanol, C13-15 alkane, decyloleate, C12-15 alkylbenzoate, isodecylneopentanoate, diisopropyl adipate, isododecane , isohexadecane and hydrogenated polyisobutene comprising any one or more selected from the group consisting of, a solid hair cleanser composition. According to claim 1,
The wax includes any one or more selected from the group consisting of shea butter, cacao bean butter, mango seed butter, microcrystalline wax, carnauba wax, candelilla wax and beeswax, a solid hair cleanser composition. According to claim 1,
The binder includes any one or more selected from the group consisting of corn starch, potato starch, wheat starch, rice starch, tapioca starch, kaolin and bentonite. According to claim 1,
The anionic surfactant is at least one selected from the group consisting of sodium cocoyl cethionate, sodium lauroyl glutamate, sodium myristoyl glutamate, sodium stearoyl glutamate and disodium lauryl sulfosuccinate. A solid hair cleanser composition comprising a. According to claim 1,
The cationic surfactant is a group consisting of behentrimonium methosulfate, steatrimonium chloride, cetrimonium chloride, behentrimonium chloride, stearamidopropyldimethylamine and dipalmitoylethylhydroxyethylmoniummethosulfate A solid hair cleanser composition comprising at least one selected from According to claim 1,
The solid hair cleanser composition comprises at least one selected from the group consisting of menthol, panthenol, salicylic acid, biotin, caffeine, zinc pyrithione, niacinamide, brewer's yeast extract, adenosine, red ginseng extract, and green tea extract. A solid hair cleanser composition further comprising an anti-aging functional ingredient.

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