KR101081144B1 - Washable Cleansing cosmetic composition of stick type - Google Patents

Abstract

The present invention relates to a stick-type cleansing cosmetic composition that can be washed off with water. Specifically, by allowing a cleansing product to be implemented in a stick form, a second cleansing process is required while maximizing the effect of cleansing and minimizing skin irritation. The present invention relates to a cosmetic composition for implementing a stick-type cleansing product.

More specifically, the present invention includes a polyethylene / microcrystalline mixed wax, a mineral wax, an oil thickener, an inorganic thickener, a nonionic surfactant, an antimicrobial moisturizing powder, and a liquid oil. It provides a stick-type cleansing cosmetic composition that can be turned off.

According to the present invention, since the cleansing product can be implemented in a stick form, it is possible to provide a stick-type cleansing cosmetic composition in which natural green tea and chlorella powder having an antibacterial moisturizing effect are uniformly dispersed, and the cleansing effect on the color makeup It is excellent in high temperature safety and can be easily washed off with water for convenient use. In addition, while minimizing the skin irritation to eliminate the discomfort required for the second face wash process, it can save time, and give an excellent cleansing effect.

Cleansing, Stick, Stick, Oil, Wax, Green Tea, Polyethylene, Microcrystalline

Description

Washable Cleansing cosmetic composition of stick type which can be washed off with water

The present invention relates to a cleansing cosmetic composition, and in particular, it is possible to implement a cleansing product in a stick form, thereby maximizing the effect of cleansing and minimizing skin irritation while eliminating the need for a second cleansing process. Techniques related to cosmetic compositions for implementation.

In order to remove most makeup make-up, consumers follow the process of removing the body's makeup through a total of two steps by removing the first makeup with a cleansing cream and then using facial cleansing again. This has the disadvantage of inefficiency in the rapidly changing modern life.

In general, the cleansing products to remove the makeup ingredients, there are cream, oil, liquid, transparent gel by type, and there are emulsion type, oil type, and aqueous type. Cosmetic compositions that have been used to remove makeup makeup can be summarized into the following three.

The first is a creamy cleansing product, and since most of the formulation is made with oil, it is easily mixed with the oil component of the makeup cosmetics, and it shows excellent cleansing power to remove makeup cosmetics, but afterwards, there is a lot of oily feeling and it is necessary to wipe off with tissue. It's a hassle that consumers don't like. The most common emulsion type is cleansing lotion and cream.They have 20 to 70% by weight of oily ingredients, so they have good cleansing effect and softness and massage effect. It is difficult to remove with water and has to be wiped off with tissue. In addition, the skin irritation may be a concern due to the physical stimulation caused by the tissue off, oily feeling remains even after wiping with a tissue, there is an inconvenience that you must wash the face using a cleansing soap.

The second is an oil-based cleansing product, which has two types of formulations, one of which can be washed out with water by using a surfactant to remove wastes, and the other is using a tissue like a cream after removing makeup cosmetics. It is a form to wipe. A major disadvantage of the oily cleansing products is that the flushing and cleansing forces are poor when using the cleansing products.

Thirdly, it is a foam cleansing type product that is stabilized by using a large amount of anionic surfactant. There is a fear of irritation, and it is impossible to use it directly with a makeup cosmetic applied. That is, such a product is difficult to use immediately in a state of makeup, and therefore, tends to be used as a second cleansing product after using a cleansing cream.

In the case of the conventional cleansing products used to remove the makeup cosmetics as described above, a second washing process is inconvenient, and in a situation where time is unnecessarily consumed, time is saved and cleansing and makeup washing effects of the makeup cosmetics are improved. There is a need for a way to obtain it at once.

Recently, cleansing products in the form of waxes have been introduced, but there are inconveniences of using a solid form formulation with a tool, and stick-type products using natural powders such as green tea or chlorella have not been introduced. In addition, there is no formulation stabilized to uniformly disperse in the addition of the sinking component is greater than the oil, such as powder.

The present invention has been derived to solve the above problems, the technical problem to be solved by the present invention is a powder composition such as green tea or chlorella having an antibacterial and antioxidant effect through a cosmetic composition that can implement a cleansing product in the form of stick By adding the same ingredients, it is uniformly dispersed in the cosmetic composition to solve the formulation stabilization of the powder-containing cleansing product, and cleansing by implementing a cleansing product in the form of a stick that can be directly cleansed by applying it directly to the face without the inconvenience of floating it with a tool. After the makeup cosmetics can be easily removed to minimize the skin irritation while eliminating the discomfort required for the second face washing process, and to provide a time clean, stick-type cleansing cosmetic composition that gives an excellent cleansing effect.

The present invention as a means for solving the above problems,

It provides a washable stick-type cleansing cosmetic composition with water, comprising a mixed polyethylene / microcrystalline wax, mineral wax, oil thickener, inorganic thickener, nonionic surfactant, antibacterial moisturizing powder, liquid oil do.

More specifically, the polyethylene / microcrystalline mixed wax is 9 to 14% by weight, mineral wax is 1 to 7% by weight, oil thickener is 1 to 4% by weight, inorganic thickener is 1 to 14% by weight, ratio Ionic surfactant may be 14.5 ~ 15.5% by weight, antimicrobial moisturizing powder is 0.1 ~ 0.4% by weight, liquid oil 0.5 ~ 78.0% by weight, washable washable stick type cosmetic composition can be water.

In addition, the polyethylene / microcrystalline mixed wax is a mixture of polyethylene wax and microcrystalline wax 8 to 2,

The mineral wax is any one of ceresin wax, ozokerite, polyethylene wax, microcrystalline wax or a mixture of two or more thereof,

The oil thickener is any one or mixtures of two or more of glyceryl behenate / eicosadiate, trihydroxy stearin or sorbitan sulfate,

The inorganic thickener is any one of hydrophobic fumed silica, quaterium-18 hectorite or a mixture of two or more thereof,

The nonionic surfactant is Fiji-20 glyceryl triisostearate, Fiji-30 sorbitan tetraoleate, Fiji-15 glyceryl isostearate, Polyglyceryl-3 isostearate, Polyglyceryl -10 dioleate, sorbitan monostearate, glyceryl mono stearate any one or a mixture of two or more thereof,

The antibacterial moisturizing powder is any one or a mixture of two or more of green tea powder and chlorella powder,

The liquid oil may be a stick-type cleansing cosmetic composition washable with water, characterized in that any one or a mixture of two or more of natural oil, mineral oil, ethylhexyl palmitate, cetiaryloctainoate.

At this time, in the stick-type cleansing cosmetic composition washable off with water, the polyethylene / microcrystallin mixed wax and the mineral wax acts to stick the oil.

Meanwhile, an oil thickener such as glyceryl behenate / eicosadiate serves to harden the composition to be used in a cleansing product in the form of a stick while being used with the polyethylene / microcrystallin mixed wax. Therefore, the use of such an oil thickener improves the hardness of the stick and contributes to the effect of alleviating or eliminating edge tearing by the force to be applied when using the product.

And, it is apparent to those skilled in the art that the liquid oil is generally reported to be safe for the human body. In the case of the natural oil, the oil film is applied to the skin that may be dried after washing off the cleansing cosmetics with water. It will form and keep moisturizing.

In addition, the nonionic surfactant has less irritation to the skin than surfactants such as cationic surfactants or anionic surfactants, and helps to wash away with a little forming when the oily cosmetics are washed off with water. It acts as a cleaner, giving you a cleaner cleansing effect.

On the other hand, in the case of the inorganic thickener such as hydrophobic fumed silica, the antimicrobial moisturizing powder, for example, the green tea powder, antimicrobial moisturizing powder such as chlorella powder to uniformly disperse in the stick-type cleansing cosmetic composition of the present invention It will play a role.

In addition, the natural oil is composed of any one or a mixture of two or more of olive oil, sunflower oil, grape seed oil, jojoba oil, 0.5 to 4.0% by weight based on the whole liquid oil, the mineral oil is the liquid oil 50 to 55% by weight of the total, the ethylhexyl palmitate is 9 to 11% by weight based on the entire liquid oil, the cetiaryloctanoate is 4.0 to 6.0% by weight based on the entire liquid oil, To provide a stick-type cleansing cosmetic composition washable with water.

Meanwhile, the present invention may be a cleansing product including the stick-type cleansing cosmetic composition washable with water.

Stick-type cleansing cosmetic composition according to the present invention is excellent in the cleansing effect on the makeup make-up and soft and non-irritating, the polyethylene / microcrystalline mixed wax, mineral wax, liquid oil, inorganic thickener, etc. Warm to 90, mix and stir, and then disperse three times evenly using a three-stage roll mill, and then warm to 80-90 again to mix and stir the antibacterial moisturizing powders such as green tea and chlorella powder It can be prepared by the method.

According to the present invention, since the cleansing product can be implemented in a stick form, it is possible to provide a stick-type cleansing cosmetic composition in which natural green tea and chlorella powder having an antibacterial moisturizing effect are uniformly dispersed, and the cleansing effect on the color makeup It is excellent in high temperature safety and can be easily washed off with water for convenient use.

In addition, while minimizing the skin irritation to eliminate the discomfort required for the second face wash process, it can save time, and give an excellent cleansing effect.

Hereinafter, the present invention will be described in more detail with reference to the embodiments of the present invention so that those skilled in the art to which the present invention pertains will be described in detail through examples and experimental examples.

In one embodiment of the present invention, polyethylene / microcrystalline mixed wax is 9 to 14% by weight, ceresin wax is 1 to 7% by weight as mineral wax, and glyceryl behenate / eicosadiate as oil thickener is 1%. ~ 4% by weight, 1 to 14% by weight of hydrophobic fumed silica as inorganic thickener, 14.5 to 15.5% by weight of nonionic surfactant Fiji-20 glyceryl triisostearate, and green tea powder and chlorella 0.1 to 0.4% by weight of the powder mixture, the liquid oil is composed of mineral oil, ethyl hexyl octanoate, cetiaryl octanoate, organic olive oil, jojoba oil 0.5 to 78.0% by weight, the polyethylene / microcrystal Warm lean mixed wax, mineral wax, liquid oil, inorganic thickener, etc. to 80 ~ 90, mix and stir, disperse three times using 3-stage roll mill, and then 80 ~ 90 Warming a mixture of an antimicrobial moisturizing powder, such as the green tea powder, chlorella and stirring can be produced by a method of filling a container.

Hereinafter, with reference to the accompanying table and the embodiment of the present invention will be described in detail. However, it will be apparent to those skilled in the art that the present invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

[Examples 1 to 3 and Comparative example  1 to 2] Stick Cleansing Cosmetics  Composition

Prize Raw material name Example 1 Example 2 Example 3 Comparative Example 1 Comparative Example 2 A



Polyethylene / Microcrystalline Wax 10.0 12.0 14.0 5 6 Ceresin Wax 2.0 4.0 6.0 - One Polyethylene - - - 1.0 1.0 Glyceryl Behenate / Eicosadiate 0.5 1.0 - - - Trihydroxy stearin - - - 0.5 0.5 B





Mineral oil to 100 to 100 to 100 to 100 to 100 Ethylhexyloctanoate 10.0 10.0 10.0 10.0 10.0 Cetiaryloctanoate 5.0 5.0 5.0 5.0 5.0 Organic Olive Oil 2.0 2.0 2.0 2.0 2.0 Jojoba oil 1.0 1.0 1.0 1.0 1.0 Fiji-20 Glyceryl Triisostearate 15.0 15.0 15.0 15.0 15.0 Vitamin Acetate 0.5 0.5 0.5 0.5 0.5 C antiseptic 0.3 0.3 0.3 0.3 0.3 D Hydrophobic Fumed Silica 2.0 2.0 2.0 2.0 2.0 E
Green tea powder 0.2 0.2 0.2 0.2 0.2 Chlorella Powder 0.1 0.1 0.1 0.1 0.1 F Spices 0.2 0.2 0.2 0.2 0.2

Phase A: Wax type component

Phase B: liquid oil component

C phase: preservative

Phase D: Inorganic Thickener

E phase: antibacterial moisturizing powder

F phase: spices

<Manufacturing Method>

1. Accurately weigh A and B phases in a container for base preparation and dissolve it over 85 ℃.

2. Accurately weigh Phase C and warm it to 85 ° C or higher to dissolve completely.

3. Accurately weigh D phase and mix Agi uniformly while warming to 85 ℃ or above.

4. Disperse the A ~ D phases uniformly three times using a three-stage roll mill, and then warm to 85 ° C.

5. Accurately weigh phase E, mix uniformly on phases A–D, warm to 75 ° C., and remove bubbles.

6. Warm up to 75 ~ 80 ℃, fill the container and cool it to complete the manufacture.

[ Comparative example  3] Cleansing Cream Composition

Prize Raw material name Comparative Example 3 A




Microcrystalline Wax 0.5 Palmitic Acid 1.0 Beeswax 0.2 Triethanolamine 0.2 Glyceryl Stearate 2.5 B



Polysorbate 80 1.5 Fiji-20 sorbitan oleate 3.0 Mineral oil 19.0 Ethylhexyl palmitate 4.0 C


Butylene glycol 5.0 Purified water to 100 Carbomer 0.2 D antiseptic 0.3 E Spices 0.2

<Manufacturing Method>

1. Accurately measure phase A and phase B and dissolve it over 85 ° C.

2. Accurately weigh phase C and warm it to 85 ° C or above to prepare.

3. Weigh and prepare phase D.

4. After cooling A ~ B phase to 70 ℃, stir the prepared C phase gradually and homogeneously at 4500rpm and disperse uniformly for about 5 minutes.

5. Cool to 45 ℃, add phase D, stir and cool to 30 ℃ to complete the preparation.

[ Comparative example  4 to 6]

Prize Raw material name Comparative Example 4 Comparative Example 5 Comparative Example 6 A



Polyethylene / Microcrystalline Wax 12.0 12.0 12.0 Ceresin Wax 4.0 4.0 4.0 Polyethylene - - - Glyceryl Behenate / Eicosadiate 1.0 1.0 1.0 Trihydroxy stearin - - - B





Mineral oil to 100 to 100 to 100 Ethylhexyloctanoate 10.0 10.0 10.0 Cetiaryloctanoate 5.0 5.0 5.0 Organic Olive Oil 2.0 2.0 2.0 Jojoba oil 1.0 1.0 1.0 Fiji-20 Glyceryl Triisostearate 4.0 10.0 20.0 Vitamin Acetate 0.5 0.5 0.5 C antiseptic 0.3 0.3 0.3 D Hydrophobic Fumed Silica R972 2.0 2.0 2.0 E
Green tea powder 0.2 0.2 0.2 Chlorella Powder 0.1 0.1 0.1 F Spices 0.2 0.2 0.2

<Manufacturing Method>

The manufacturing method of Examples 1-3 is followed.

[ Comparative Example 7 ~ 9]

Prize Raw material name Comparative Example 7 Comparative Example 8 Comparative Example 9 A



Polyethylene / Microcrystalline Wax 12.0 12.0 12.0 Ceresin Wax 4.0 4.0 4.0 Polyethylene - - - Glyceryl Behenate / Eicosadiate 1.0 1.0 1.0 Trihydroxy stearin - - - B





Mineral oil to 100 to 100 to 100 Ethylhexyloctanoate 10.0 10.0 10.0 Cetiaryloctanoate 5.0 5.0 5.0 Organic Olive Oil 2.0 2.0 2.0 Jojoba oil 1.0 1.0 1.0 Fiji-20 Glyceryl Triisostearate 15.0 15.0 15.0 Vitamin Acetate 0.5 0.5 0.5 C antiseptic 0.3 0.3 0.3 D Hydrophobic Fumed Silica 0.5 1.0 4.0 E
Green tea powder 0.2 0.2 0.2 Chlorella Powder 0.1 0.1 0.1 F Spices 0.2 0.2 0.2

<Manufacturing Method>

The manufacturing method of Examples 1-3 is followed.

[ Experimental Example  1] hardness and stability evaluation

In order to test the hardness of the cosmetic composition of Examples 1 to 3 and Comparative Examples 1 and 2, the penetration was measured using the following apparatus, and stored at 25 ° C. in each of Examples 1 to 3 and Comparative Examples 1 to 2. It was measured using only the sample.

Product Name: Fudoh Rheo meter RT-2002J, Rheotech

Sample: 85 ° C dissolved → room temperature → 25 ° C for 1 day

Adapter: 1 Ф

Stroke: 5 cm

Depth: 15 mm

In addition, the stability comparison evaluation visually evaluated the phenomenon that the contents melt or flow down the vessel wall at high temperature after leaving for 1 day at 25 ℃ after formulation molding. Each evaluation was conducted for one week, and the evaluation results are shown in the following table.

Example 1 Example 2 Example 3 Comparative Example 1 Comparative Example 2 Trespassing condition Trespassing condition Trespassing condition Trespassing condition Trespassing condition 25 ℃ 32 ○ 46 ○ 45 ○ 24 ○ 28 ○ 40 ℃ - ○ - ○ - ○ - × × 50 ℃ - △ - ○ - ○ - × × Room temperature - ○ - ○ - ○ - ○ ○

  (Circle): good,: (triangle | condensation), x: content melted or dripping down

In Table 5, the stick-type cleansing cosmetic composition of Examples 2 and 3 of Examples 1 to 3 showed excellent stability at high temperature. As in Comparative Example 1, polyethylene / microcrystallin mixed wax was used alone, or when the wax content was low as in Comparative Example 2, the hardness was low, resulting in agglomeration at the time of skin application, and high temperature stability was also poor. In addition, Example 2, which was prescribed 1.0% by weight of glyceryl behenate / eicosadiate, showed more stable results than Example 3.

[ Experimental Example  2] Cleansing power  evaluation

In order to evaluate the cleansing power of Example 2, which compares the stability of the formulation with Comparative Examples 3 to 6, a certain amount of contaminants, ie, makeup color cosmetics, is taken, and then the tissues are rubbed into the contaminants as if massaged with the same force. Wipe off using.

 The rubbing recovery for the contaminants was the same for 15 times, and the degree of removal and cleansing power for the contaminants were visually observed. A total of 10 subjects were selected, and a relative evaluation was conducted with the highest score of 5 points.

Example 2 Comparative Example 3 Comparative Example 4 Comparative Example 5 Comparative Example 6 Evaluator 1 4 3 2 3 4 Evaluator 2 4 2 2 3 4 Evaluator 3 5 2 3 4 5 Evaluator 4 3 3 2 3 5 Evaluator 5 4 3 2 2 5 Evaluator6 5 3 3 3 4 Evaluator7 4 4 3 3 4 Evaluator8 5 2 2 3 4 Evaluator9 4 One One 4 5 Evaluator 10 5 3 3 4 4 Total score 43 26 25 32 44

In the results of Example 2 and Comparative Examples 4 to 6 of Table 6, as the content of the nonionic surfactant was increased, a good evaluation was obtained in the cleansing power, and similar cleansing power was observed at about 15% by weight or more. In addition, in the results of Example 2 and Comparative Example 3, excellent results were observed in the cleansing power of the color cosmetics for the stick-type cleansing cosmetic composition compared to the existing cleansing cream.

[ Experimental Example  3] high temperature Dispersion  evaluation

The dispersion state of green tea and chlorella powder at high temperature for Example 2 and Comparative Examples 7 to 9 was observed. Most oil-based formulations consist of waxes and oils and must be heated to a high temperature of 85 ° C or higher to ensure uniform flowability for molding. However, at such high temperatures, the fluidity of the oily waxy phase becomes greater as water, resulting in less suspension for relatively heavy substances such as green tea and chlorella. In order to compensate for this and to show a uniform dispersion even at a high temperature in the formulation, the same experiment as in Example 2 and Comparative Examples 7 to 9 was performed, and the appropriate amounts for use in the formulation are shown in Table 7 below.

Example 2 Comparative Example 7 Comparative Example 8 Comparative Example 9 75 ℃ ○ △ ○ ○ 80 ℃ ○ × △ ○ 85 ℃ ○ × × ○

  ○: Good, △ Powder slightly sinks, ×: Powder sinks

Example 2 and Comparative Example 9 in the results of Table 7 has a similar powder dispersion retention when the content of the hydrophobic fumed silica is about 2% by weight or more, and in Comparative Examples 7 and 8 in the unstable result of sinking or sinking at high temperatures Was observed.

[ Experimental Example  4] sensory evaluation

Overall sensory evaluation and sensory evaluation for Example 2 were performed on 10 females in their 20s and 30s who had experience using other existing products, such as cleansing creams or cleansing gels. It was carried out by. Evaluation was performed by a general questionnaire questionnaire method was substituted by the following equation 1 and the results are shown through Table 8 and FIG.

   <Equation 1>

Average score = {(very good) × 5 + (good) × 4 + (normal) × 3 +

            (Poor number of people) × 2 + (Very poor number of people) × 1} / (Total number of people rating)

Brittle Cleaning power Rinseability Moisturizing Skin irritation Overall satisfaction Example 2 3.6 4.1 3.5 4.1 4.8 4.4 Comparative Example 3 3.9 3.4 3.0 3.8 4.7 3.8

In the results of Table 8, the stick type oily cleansing cosmetic composition of Example 2 was observed to have a very good evaluation in cleaning power, rinsing property, moisturizing power and overall satisfaction as compared to Comparative Example 3. In addition, most of the reviewers said that it was easier to use than existing cleansing oils or creams. Especially, natural powders such as green tea and chlorella, which have skin soothing effects, were uniformly dispersed, so that the first-time users would not be rejected. It was evaluated that cleansing was possible without irritation, especially when cleaning eye makeup.

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 concepts of the present invention defined in the following claims are also provided. It belongs to the scope of rights.

1 is a graph showing the results of the sensory evaluation of Example 2 and Comparative Example 3.

Claims (5)

Washing-off stick-type cleansing cosmetic composition comprising a polyethylene / microcrystalline mixed wax, mineral wax, oil thickener, inorganic thickener, nonionic surfactant, antibacterial moisturizing powder, liquid oil. The method of claim 1, The polyethylene / microcrystalline mixed wax is 9 to 14% by weight, mineral wax is 1 to 7% by weight, oil thickener is 1 to 4% by weight, inorganic thickener is 1 to 14% by weight, and nonionic surfactant is 14.5. ~ 15.5% by weight, antibacterial moisturizing powder is 0.1 to 0.4% by weight, characterized in that consisting of 0.5 to 73.4% by weight of liquid oil, washable stick-type cleansing cosmetic composition with water. The method according to claim 1 or 2, The polyethylene / microcrystalline mixed wax is a mixture of polyethylene wax and microcrystalline wax 8 to 2, The mineral wax is any one of ceresin wax, ozokerite, polyethylene wax, microcrystalline wax or a mixture of two or more thereof, The oil thickener is any one or a mixture of two or more of glyceryl behenate / eicosadiate, trihydroxy stearin, sorbitan sulfate, The inorganic thickener is any one of hydrophobic fumed silica, quaterium-18 hectorite or a mixture of two or more thereof, The nonionic surfactant is Fiji-20 glyceryl triisostearate, Fiji-30 sorbitan tetraoleate, Fiji-15 glyceryl isostearate, Polyglyceryl-3 isostearate, Polyglyceryl -10 dioleate, sorbitan monostearate, glyceryl mono stearate any one or a mixture of two or more thereof, The antibacterial moisturizing powder is any one or a mixture of green tea powder and chlorella powder, The liquid oil is a natural oil, mineral oil, ethyl hexyl pamide, any one or a mixture of two or more thereof, characterized in that the washable stick-type cleansing cosmetic composition with water. The method of claim 3, The natural oil is composed of any one or a mixture of two or more of olive oil, sunflower oil, grape seed oil, jojoba oil, 0.5 to 4.0% by weight based on the whole liquid oil, The mineral oil is 50 to 55% by weight based on the whole liquid oil, The ethylhexyl palmitate is 9 to 11% by weight based on the entire liquid oil, The cetyaryl octanoate is 4.0 to 6.0% by weight, based on the entire liquid oil, washable stick-type cleansing cosmetic composition with water. The cleansing product according to any one of claims 1 to 4, comprising a stick-type cleansing cosmetic composition washable with water.

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