KR102500100B1 - Cleansing balm composition - Google Patents

Abstract

A cleansing composition realizing a double cleansing effect is provided. According to one embodiment of the present invention, provided is the cleansing composition which contains 10 to 50 wt% of a water-soluble moisturizing agent and 10 to 35 wt% of a surfactant having a melting point of 60 ℃ or higher, and which has a formulation in a form of balm.

Description

Cleansing composition {CLEANSING BALM COMPOSITION}

The present invention relates to a cleansing composition, specifically, to an aqueous-based cleansing composition, and relates to a cleansing composition having less residual feeling after use and a fresh and refreshing feeling compared to oil formulations widely known on the market.

In general, facial cleansers corresponding to cleansing compositions include a tissue-off type oil-based cleanser and a wash-off type aqueous cleanser, which are mainly used to clean the skin.

In particular, water-based face wash removes various wastes such as sweat, sebum, dust, aged dead skin cells, makeup residues, and other contaminants on the surface of the skin to keep the skin moist and healthy, and as a result, it helps to receive makeup well. . If impurities remain on the skin, capillaries are constricted, blood circulation is deteriorated, pores are clogged, and the supply of oxygen and nutrients necessary for metabolism is hindered, resulting in unhealthy skin, further worsening of keratinization and acne. However, skin troubles or blemishes appear, and lipid peroxides accumulate, which can cause premature aging.

On the other hand, interest in makeup/makeup is increasing recently for both men and women. Makeup is applying a substance such as a color compound to the skin to decorate the appearance in a desired style. If the compound such as a color compound remains on the skin, it clogs pores like impurities, increasing the possibility of skin trouble. Many people want to remove the compounds used in makeup through face washing, but there is a problem in that it is necessary to wash the face several times in order to have a small residual feeling after washing the face and to give a fresh feeling of use.

An object of the present invention is to provide a cleansing composition in which bubbles are generated during rinsing with water to realize a double cleansing effect with one-time cleansing.

Another object of the present invention is to provide a cleansing composition that can have a uniform surface and is excellent in applicability (rolling).

Another object of the present invention is to provide a cleansing composition capable of effectively removing makeup residues and impurities.

The objects of the present invention are not limited to the above-mentioned objects, and other objects and advantages of the present invention not mentioned above can be understood by the following description and will be more clearly understood by the examples of the present invention. It will also be readily apparent that the objects and advantages of the present invention may be realized by means of the instrumentalities and combinations indicated in the claims.

One embodiment of the present invention for achieving the above object, a cleansing composition containing 10 to 50% by weight of a water-soluble moisturizer and 10 to 35% by weight of a surfactant having a melting point of 60 ° C. or higher and having a formulation in the form of a balm to provide.

Specifically, the water-soluble humectant is glycerin, glycereth-26, methylgluses-10, methylgluses-20, propanediol, propylene glycol, dipropylene glycol, butylene glycol, 2,3 - It may be at least one selected from the group consisting of butanediol, pentylene glycol, and 1,2-hexanediol.

Specifically, the surfactant may be at least one selected from the group consisting of an isethionate-based compound, a glycinate-based compound, and a cocoate-based compound.

For example, the isethionate-based compound is sodium hydrogenated cocoylmethyl isethionate, sodium palm kernel oil isethionate, sodium oleylmethyl isethionate, sodium oleoyl isethionate, Sodium Stearoyl Methyl Isethionate, Sodium Myristoyl Isethionate, Sodium Methyl Isethionate, Sodium Lauroyl Methyl Isethionate, Ammonium Cocoyl Isethionate, Sodium Cocoyl Isethionate It may be any one selected from the group consisting of nate, sodium isethionate, and combinations thereof.

For example, the glycinate-based compound may be any one selected from the group consisting of arginine cocoyl glycinate, potassium cocoyl glycinate, sodium cocoyl glycinate, and combinations thereof.

For example, the cocoate-based compound may be any one selected from the group consisting of potassium cocoate, sodium cocoate, PEG-7 glyceryl cocoate, and combinations thereof.

According to another embodiment of the present invention, the weight ratio (water-soluble moisturizer:surfactant) of the water-soluble moisturizer and the surfactant may be 1:4 to 4:1.

The cleansing composition according to another embodiment of the present invention may further include a curing agent. The curing agent may be any one selected from the group consisting of an olivate-based wax, a salt of stearic acid, and a combination thereof.

A cleansing composition according to another embodiment of the present invention may further include a water-soluble solvent.

A cleansing composition according to another embodiment of the present invention may have a pH of 4.0 to 8.5.

The solution to the above problems does not enumerate all the features of the present invention. Various features of the present invention and the advantages and effects thereof will be understood in more detail with reference to the following specific examples.

According to one embodiment of the present invention, bubbles are generated in the process of rinsing with water to implement a double cleansing effect, as well as to have a uniform surface and provide a cleansing composition with excellent applicability (rolling).

According to another embodiment of the present invention, it is possible to provide a cleansing composition capable of effectively removing makeup residues and impurities.

In addition to the above effects, specific effects of the present invention will be described together while explaining specific details for carrying out the present invention.

1 is a photograph of a cleansing composition according to Example 10.
2 is a photograph of a cleansing composition according to Comparative Example 1.
3 is a photograph of the cleansing composition according to Example 2.

Hereinafter, each configuration of the present invention will be described in more detail so that those skilled in the art can easily practice it, but this is only one example, and the scope of the present invention is Not limited.

One embodiment of the present invention, 10 to 50% by weight of a water-soluble moisturizer; And 10 to 35% by weight of a surfactant having a melting point of 60 ° C. or higher, and provides a cleansing composition having a balm type formulation. According to one embodiment of the present invention, unlike general cleansing compositions in which bubbles are generated from the beginning, by having a balm-type formulation, bubbles are generated even in the process of rinsing the cleansing composition applied to the skin with water, thereby double cleansing with one product At the same time as implementing the effect, it is possible to provide a cleansing composition having a uniform surface and excellent applicability (rolling). In addition, according to one embodiment of the present invention, it is possible to provide a cleansing composition capable of effectively removing makeup residues and impurities.

Hereinafter, the configuration of the present invention will be described in more detail.

One. cleansing composition

The cleansing composition according to the present invention includes 10 to 50% by weight of a water-soluble humectant that supplies moisture to the skin. Specifically, the content of the water-soluble moisturizer may be 20 to 35% by weight, 25 to 35% by weight, 27 to 33% by weight, 28 to 32% by weight, or 29 to 31% by weight based on the total weight of the cleansing composition. . If the content of the water-soluble moisturizer is less than the above numerical range, the surface of the cleansing composition may be uneven after hardening, making it difficult to commercialize it. As the content of is lowered, it is difficult to increase the content of the surfactant, and it may be difficult to implement a night-type formulation.

The water-soluble humectants are, for example, glycerin, glycereth-26, methylgluses-10, methylgluses-20, propanediol, propylene glycol, dipropylene glycol, butylene glycol, 2,3 - It may be at least one selected from the group consisting of butanediol, pentylene glycol, and 1,2-hexanediol. Since the water-soluble moisturizer contains relatively more hydrophobic groups than water in addition to the hydrophilic functional group, it can dissolve the oil phase substances contained in makeup more effectively than water.

The surfactant according to the present invention is a compound having a polar structure and a non-polar structure at the same time, and can maximize the cleansing effect by well mixing oil phase substances, water, dust, etc. included in makeup with low polarity. Specifically, the melting point of the surfactant may be 60 ° C or higher, specifically 60 to 100 ° C, more specifically 75 to 95 ° C. When the melting point of the surfactant is out of the above numerical range, it may be difficult to implement a cleansing composition having an appropriate level of hardness.

The surfactant may be, for example, at least one selected from the group consisting of an isethionate-based compound, a glycinate-based compound, and a cocoate-based compound.

Specifically, the isethionate-based compound is sodium hydrogenated cocoylmethyl isethionate, sodium palm kernel oil isethionate, sodium oleylmethyl isethionate, sodium oleoyl isethionate, sodium Stearoyl Methyl Isethionate, Sodium Myristoyl Isethionate, Sodium Methyl Isethionate, Sodium Lauroyl Methyl Isethionate, Ammonium Cocoyl Isethionate, Sodium Cocoyl Isethionate , It may be any one selected from the group consisting of sodium isethionate and combinations thereof.

Specifically, the glycinate-based compound may be any one selected from the group consisting of arginine cocoyl glycinate, potassium cocoyl glycinate, sodium cocoyl glycinate, and combinations thereof.

Specifically, the cocoate-based compound may be any one selected from the group consisting of potassium cocoate, sodium cocoate, PEG-7 glyceryl cocoate, and combinations thereof.

The cleansing composition according to the present invention has a formulation in the form of balm. Since the cleansing composition has a formulation in the form of a water balm, it may have characteristics such as low residual feeling after use and excellent feeling of use. Specifically, the balm-type formulation with high hardness has a characteristic of changing into a liquid form when it comes into contact with the skin, and is a form in which a liquid formulation product is transformed into a solid form. The cleansing composition has a formulation in the form of a water balm, so it is easy to store and carry, and furthermore, the present invention creates bubbles even in the process of rinsing the cleansing composition applied to the skin with water to realize a double cleansing effect with one product. At the same time, it is possible to provide a cleansing composition having a uniform surface and excellent applicability (rolling), and can effectively remove makeup residues and impurities.

According to another embodiment of the present invention, the weight ratio (water-soluble moisturizer:surfactant) of the water-soluble moisturizer and the surfactant may be 1:4 to 4:1, specifically 30:20 to 35:15. there is. When the weight ratio (water-soluble moisturizer:surfactant) of the water-soluble moisturizer and the surfactant is within the above numerical range, the cleaning power is the best, and the rolling of the cleansing composition is easily made so that the ease of application can be improved, and the applied cleansing composition surface can be smooth.

The cleansing composition according to another embodiment of the present invention may further include a curing agent to form appropriate hardness and implement soft application properties. The curing agent may be, for example, any one selected from the group consisting of an olivate-based wax, a salt of stearic acid, and a combination thereof.

Specifically, the olivate-based wax may be any one selected from the group consisting of cetearyl olivate, sorbitan olivate, and combinations thereof.

Specifically, the salt of stearic acid may be any one selected from the group consisting of sodium stearate, potassium stearate, and combinations thereof.

The content of the curing agent may be 0.1 to 10% by weight, specifically 0.5 to 7% by weight, more specifically 1 to 5% by weight based on the total weight of the cleansing composition. When the content of the curing agent satisfies the above numerical range, the applied cleansing composition may have appropriate hardness, and a cleansing composition that is gently applied to the skin may be provided.

A cleansing composition according to another embodiment of the present invention may further include a water-soluble solvent. The water-soluble solvent may be, for example, water, and may specifically be purified water.

According to another embodiment of the present invention, the pH of the cleansing composition may be 4.0 to 11, specifically 4.0 to 8.5. As the pH of the cleansing composition satisfies the above numerical range, it is possible to maintain an acidic film corresponding to a barrier that protects the skin from various bacteria and contaminants at an appropriate level, and to increase the content of free fatty acids necessary for our body to an appropriate level. Not only can it be maintained, but it can also implement an appropriate level of cleaning power at the same time.

The cleansing composition according to another embodiment of the present invention may further include additives as needed. The additive may be, for example, at least one selected from the group consisting of preservatives, fragrances, thickeners, and pH adjusting agents. The content of the additives may be appropriately adjusted according to the purpose.

Hereinafter, an embodiment of the present invention will be described in detail so that those skilled in the art can easily practice it, but this is only one example, and the scope of the present invention is Not limited.

[Production Example: Preparation of Cleansing Composition]

A cleansing composition according to Table 1 was prepared, and the unit was set in weight%.

division Water-soluble moisturizer (wt%) ¹⁾ Surfactant (wt%) ²⁾ Curing agent (wt%) ³⁾ Purified water (wt%) Total sum (wt%) Comparative Example 1 8 32 - remain 100 Comparative Example 2 32 8 - remain 100 Example 1 10 30 - remain 100 Example 2 20 30 - remain 100 Example 3 30 30 - remain 100 Example 4 10 20 - remain 100 Example 5 20 20 - remain 100 Example 6 30 20 - remain 100 Example 7 10 10 - remain 100 Example 8 20 10 - remain 100 Example 9 30 10 - remain 100 Example 10 30 20 2 remain 100 1) Water-soluble moisturizer: Glycerin
2) Surfactant: sodium cocoyl isethionate
3) Curing agent: sodium stearate

[Experimental Example 1: Evaluation of Cleansing Composition]

1) Evaluation of detergency

Detergency evaluation was conducted on 50 female test subjects in their late teens to mid-40s. 5 g of the cleansing composition according to the Preparation Example was uniformly applied to the face of each of the 50 test subjects in a predetermined amount in an area of 5 cm X 5 cm, and then massaged for 1 minute. After that, the degree of cleaning power was compared for 1 minute with clean water. The feeling of use was evaluated according to the evaluation criteria shown in Table 2 below, and the average score was shown in Table 3 below.

rating scale clean refreshing 1 point Appears very unwashed very sticky 2 points Looks a bit unwashed slightly sticky 3 points commonly commonly 4 points a bit clean a bit refreshed 5 points very clean very clear ◎: Average of evaluation points 4 to 5
○: Average of evaluation points 3 to 3.9
△: Average of evaluation points 2 to 2.9
×: Average of evaluation points 1 to 1.9

One) Evaluation of ease of application and smoothness of surface

After having 50 female test subjects in their late teens to mid-40s uniformly apply 5 g of the cleansing composition according to the above preparation on the face, the ease of application and the smoothness of the surface of the applied cleansing composition were sensory evaluated, respectively. . Scores from 1 to 5 were set as the criteria for the sensory evaluation, 1 = none, 2 = some, 3 = average, 4 = good, 5 = very good, and the average score was calculated by summing the scores of the 50 people. was calculated. Then, when the average of the evaluation scores is 4 to 5, '◎', 3 to 3.9, '○', 2 to 2.9, '△', 1 to 1.9, '×', as shown in Table 3 below. indicated.

division cleaning power ease of application smoothness of the surface Comparative Example 1 △ X X Comparative Example 2 △ X X Example 1 ○ △ △ Example 2 ○ △ △ Example 3 ○ △ △ Example 4 ○ ○ ○ Example 5 ○ ○ ○ Example 6 ◎ ○ ○ Example 7 △ ○ ○ Example 8 △ ○ ○ Example 9 △ ○ ○ Example 10 ◎ ◎ ◎

Comparing the Comparative Example and Examples in Table 3, when the content of the water-soluble moisturizer is 10 to 50% by weight and the content of the surfactant is 10 to 35% by weight based on the total weight of the cleansing composition, cleaning power, ease of application And it can be confirmed that the smoothness of the surface of the applied cleansing composition is implemented at an appropriate level. In particular, Comparative Examples 1 and 2 were not implemented as balm-type formulations, so that all of the detergency, ease of application, and surface smoothness did not reach an appropriate level, whereas all examples were implemented as balm-type formulations, Detergency, ease of application, and surface smoothness all reached appropriate levels.

Comparing Example 6 and Example 10 in Table 3, it was confirmed that the ease of application and the smoothness of the surface of the applied cleansing composition were further improved by additionally adding a curing agent.

[Experimental Example 2: Photograph of the applied cleansing composition]

1 is a photograph of a cleansing composition according to Example 10.

2 is a photograph of a cleansing composition according to Comparative Example 1.

3 is a photograph of the cleansing composition according to Example 2.

Referring to FIGS. 1 to 3, it can be inferred that the cleansing composition according to Example 6 is easy to apply to the skin because it is easy to roll compared to Comparative Example 1, and it can be confirmed that the surface of the applied cleansing composition is smooth. .

Although the preferred embodiments of the present invention have been described in detail above, the scope of the present invention is not limited thereto, and various modifications and improvements of those skilled in the art using the basic concept of the present invention defined in the following claims are also present. It falls within the scope of the right of invention.

Claims (10)

10 to 50% by weight of a water-soluble moisturizer; and
10 to 35% by weight of a surfactant having a melting point of 60° C. or higher; including,
It has a balm-type formulation,
The weight ratio (water-soluble moisturizer:surfactant) of the water-soluble moisturizer and the surfactant is 1:4 to 4:1.
Foam is created during application and rinsing with water.
A water-based cleansing composition.
According to claim 1,
The water-soluble moisturizer,
Glycerin, Glycereth-26, Methylgluses-10, Methylgluses-20, Propanediol, Propylene Glycol, Dipropylene Glycol, Butylene Glycol, 2,3-Butanediol, Pentylene Glycol Cole, and at least one selected from the group consisting of 1,2-hexanediol,
A water-based cleansing composition.
According to claim 1,
The surfactant is
At least one or more selected from the group consisting of isethionate-based compounds, glycinate-based compounds and cocoate-based compounds,
A water-based cleansing composition.
According to claim 3,
The isethionate-based compound,
Sodium Hydrogenated Cocoyl Methyl Isethionate, Sodium Palm Kernel Oil Isethionate, Sodium Oleyl Methyl Isethionate, Sodium Oleoyl Isethionate, Sodium Stearoyl Methyl Isethionate, Sodium Myristion stoyl isethionate, sodium methyl isethionate, sodium lauroyl methyl isethionate, ammonium cocoyl isethionate, sodium cocoyl isethionate, sodium isethionate and combinations thereof. Any one selected from the group consisting of
A water-based cleansing composition.
According to claim 3,
The glycinate-based compound,
Any one selected from the group consisting of arginine cocoyl glycinate, potassium cocoyl glycinate, sodium cocoyl glycinate, and combinations thereof,
A water-based cleansing composition.
According to claim 3,
The cocoate-based compound,
Any one selected from the group consisting of potassium cocoate, sodium cocoate, PEG-7 glyceryl cocoate, and combinations thereof,
A water-based cleansing composition.
delete According to claim 1,
curing agent; Including more,
The curing agent,
Any one selected from the group consisting of olivate-based waxes, salts of stearic acid, and combinations thereof,
A water-based cleansing composition.
According to claim 1,
water soluble solvent; further comprising
A water-based cleansing composition.
According to claim 1,
having a pH of 4.0 to 8.5;
A water-based cleansing composition.

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