KR20210026915A - Cream Soap for Removing Keratin and Process forPreparation of the Same - Google Patents

Abstract

The present invention relates to cream soap for removing keratin, and a production method thereof. When used to skin, the cream soap is usable irrespective of the presence of moisture. Without using a body scrub towel, by lightly scrubbing a body with the cream soap by a hand or a thin tower, it is possible to easily and conveniently remove bodily waste such as sebum and keratin from the skin. Also, the skin is smoothly maintained, and a moisturizing effect is excellent. Antibacterial and sterilizing effects are also ensured. The cream soap for removing keratin according to the present invention comprises: 43.0 to 54.0 wt% of a soap base; 33.0 to 40.0 wt% of a coagulant; 11.0 to 15.0 wt% of purified water; 1.95 to 2.50 wt% of natural substances; and 0.05 to 0.15 wt% of a Houttuynia cordata extract, a rosemary extract, a rose flower extract, a chamomile extract, and a lavender extract. The cream soap for removing keratin according to the present invention can be lightly scrubbed on a body by a hand or a thin tower without using a towel irrespective of the presence of moisture, and thus sebum, keratin, and bodily waste can be easily removed. Also, the skin is smoothed, and a moisturizing effect is excellent. In addition, when the cream soap for removing keratin according to the present invention is produced, gum is not generated. Thus, when used to skin, the cream soap is attached to the skin. Accordingly, fat is adsorbed, and it is possible to prevent a problem in which bodily waste such as sebum and keratin is not actively removed. Furthermore, a Houttuynia cordata extract, a rosemary extract, a rose flower extract, a chamomile extract, and a lavender extract having antibacterial and sterilizing effects are added, and thus excellent effects of preventing and treating acne or athlete′s foot can be provided.

Description

Cream soap for exfoliating and manufacturing method thereof {Cream Soap for Removing Keratin and Process for Preparation of the Same}

The present invention can be used regardless of the presence or absence of moisture, and not only can easily and conveniently remove impurities such as sebum and dead skin cells by lightly rubbing it with a hand or a thin towel, but also keeps the skin smooth and has a moisturizing effect. It is excellent, and also relates to a cream soap for exfoliating dead skin cells having antibacterial and bactericidal effects, and a method of manufacturing the same.

In general, in human skin, sebum is secreted from the sebaceous glands through pores, suppressing evaporation of moisture to the skin surface, and maintaining the elasticity of the skin. However, if the pores are clogged due to abnormal keratinization of the skin epithelial cells and the sebum is not discharged to the skin surface, the sebum clumps in the pores, and when pathogens penetrate there, inflammation occurs and the skin becomes reddish.

However, conventional soap can maintain the cleanliness of the skin by removing contamination and waste products attached to the skin, but excessive sebum secreted to protect and maintain the skin is removed due to excessive cleaning action, athlete's foot, acne, itching. It was inappropriate to use for the prevention and treatment of various skin problems such as skin roughness, etc.

In addition, a dirt towel must be used to remove the stratum corneum, sweat, sebum, alien dust, and dirt on the surface of the skin, which can cause skin damage. There was a drawback of consuming a lot of power and time because the dirt must be removed by rubbing the dirt towel.

The dead skin cells of these aged cells stay in the skin for a long time and cause skin aging phenomena such as pigmentation, so the dead skin cells generated by the keratinization are more easily and quickly removed from the skin, thereby providing a whitening effect and elasticity of the skin. This is already on the market, but it induces exfoliation from the skin by using proteolytic enzymes through a physiological action, such as a peeling mask or peeling pack that shows the effect of exfoliating with an abrasive by physical action such as skin friction. There are exfoliating products that have the effect of doing so.

However, in the case of the exfoliating product using the above abrasive, there are various side effects such as skin rash or wounds, and in the case of proteolytic enzymes, there is a problem that the instability of the enzyme and the exfoliating effect are very insignificant.

Therefore, in order to solve these problems, Korean Patent Laid-Open No. 10-2005-0039778 (published on April 29, 2005) relates to a "method for producing exfoliating soap using deep water", such as vegetable palm oil and deep sea rock water. A method of manufacturing a cream-type soap that has excellent effects on exfoliating by being manufactured through processes such as mixing and aging using the functional raw materials of is disclosed. However, it is applied to dry body or face and used during a wet shower. Not only could it not be used, but also when the soap was prepared using deep water, a gum was generated, and when used on the skin, it was adhered to the skin and the fat was not adsorbed, thereby reducing the effect of exfoliating. In addition, it is difficult to purchase deep water, and it has disadvantages that economic feasibility is deteriorated due to its high price.

Therefore, in order to solve the above problems, the present invention can conveniently and easily remove sebum, dead skin cells and impurities by rubbing lightly with a hand or a thin towel without the use of a towel, as well as smoothing the skin and excellent moisturizing effect. The purpose of this is to provide an exfoliating cream soap that can be used with or without moisture, and a method of manufacturing the same.

In addition, the cream soap does not adhere to the skin because no gum is generated during the manufacture of the exfoliating cream soap of the present invention, and the fat adsorption is smooth to provide an effective exfoliating cream soap and a manufacturing method for removing impurities such as sebum and dead skin cells. There is a purpose to do it.

In addition, by adding Eoseongcho extract, rosemary extract, rose flower extract, chamomile extract, and lavender extract having antibacterial and bactericidal effects, it is another way to provide an exfoliating cream soap and a method of manufacturing the same, which exhibits excellent preventive and therapeutic effects on acne or athlete's foot. There is a purpose.

The present invention can be used regardless of the presence or absence of moisture when used on the skin, and not only can easily and conveniently remove waste products such as sebum and dead skin cells from the skin by lightly rubbing it with a hand or a thin towel without the use of a towel. The present invention relates to a cream soap for exfoliating skin that maintains smooth skin, has excellent moisturizing effect, and has antibacterial and bactericidal effects, and a method of manufacturing the same.

The exfoliating cream soap of the present invention includes 43.0 to 54.0% by weight of a soap base, 33.0 to 40.0% by weight of a coagulant, 11.0 to 15.0% by weight of purified water, 1.95 to 2.50% by weight of natural substances, Eoseongcho extract, rosemary extract, rose flower extract , Chamomile extract, characterized in that it contains 0.05 to 0.15% by weight of lavender extract.

The soap base used in the present invention uses a soap base prepared using 100% natural vegetable oils such as palm oil, olive oil, castor oil, etc., which are relatively less irritating to the skin and excellent in moisturizing power, and the content used is 43.0 to 54.0% by weight. to be. If the content is less than 43.0% by weight, the foaming power and cleaning power of the soap is lowered and the moisturizing power is lowered, and when the content is more than 54.0% by weight, the effect of the added ingredients is negligible.

The coagulant used in the present invention is a mixture of magnesium sulfate and calcium chloride in a ratio of 2.5 to 3.5 to 1.5 to 2.5, and when divalent metal ions are added to the soap base in an alkaline environment, the metal ions are separated from each other between organic molecules. As a bridge effect occurs, a cohesive reaction occurs, thereby producing a cream-shaped soap. And magnesium acts as a moisturizer, and calcium plays a role in keeping the skin smooth and clean.

Here, if the ratio of magnesium sulfate is less than 2.5 or the ratio of calcium chloride is more than 2.5, the moisturizing effect is insufficient and the skin is tightened, and the increase in the effect due to the excess addition of calcium chloride is insignificant, and only economic feasibility is deteriorated. And if the ratio of magnesium sulfate is more than 3.5 or the ratio of calcium chloride is less than 1.5, the increase in the moisturizing effect due to the excess of magnesium sulfate is negligible, and economic feasibility is lowered. The maintenance will be slightly lowered.

The content of the coagulant is 33.0 to 40.0% by weight, and if the content is less than 33.0% by weight, the coagulation reaction does not occur sufficiently, so that the cream form to be used is not obtained, the moisturizing action is lowered, and the smoothness of the skin and the clean skin Maintenance will be deteriorated. When the content exceeds 40.0% by weight, the prepared soap is excessively aggregated and becomes stiff, making it inconvenient to apply and use on the skin.

The amount of purified water used in the present invention is 11.0 to 15.0% by weight. If the content is less than 11.0% by weight, the cream-form soap is stiff and inconvenient to use, and if the content is more than 15.0% by weight, the cream-form soap is too dilute and flows down, making it inconvenient to use.

The natural materials used in the present invention may be used as elvan stone, germanium, loess and charcoal, and the elvan stone is effective in removing impurities such as skin dead skin cells, and promotes blood circulation through massage to increase cosmetic effects, Germanium not only maintains clean skin by removing impurities such as dead skin cells, has antibacterial function, but also has far-infrared radiation effect. Ocher has an excellent effect of removing waste products such as dead skin cells, and charcoal can effectively remove waste products such as sebum and dead skin cells with strong adsorption power.

The content of these natural substances is 1.95 to 2.50% by weight, and when the content is less than 1.95% by weight, it does not exhibit a sufficient effect of removing impurities such as dead skin cells, and when it exceeds 2.50% by weight, adsorption of proteins and fats on the skin or The removal is severe, causing damage to the skin.

Eoseongcho extract, rosemary extract, rose flower extract, chamomile extract, and lavender extract used in the present invention serve to improve antibacterial and deodorizing power, and have an important effect on dispersing power. The size of the Eoseongcho extract, rosemary extract, rose flower extract, chamomile extract, and lavender extract particles used in the present invention is preferably 1 to 100 nm. In the case of Eoseongcho extract, rosemary extract, rose flower extract, chamomile extract, and lavender extract, the mixture is unstable and does not disperse uniformly, so antibacterial properties are degraded. In addition, the amount of Eoseongcho extract, rosemary extract, rose flower extract, chamomile extract, and lavender extract particles is preferably 0.05 to 0.15% by weight. If it is less than 0.15% by weight, the antibacterial power is lowered, and if it exceeds 0.15% by weight, despite the increase in the content of Eoseongcho extract, rosemary extract, rose flower extract, chamomile extract, and lavender extract, the antibacterial activity does not improve any more, and the economic feasibility decreases.

And in the present invention, a thickener, a moisturizing agent, ethanol, etc. can be added and used, and the thickener can be used for increasing viscosity and emulsion stability, and the available thickeners include Xanthan Gum and Guar Gum. ), Locust Bean Gum, Arabic Gum, etc., one or more can be selected and used.

In addition, glycerin may be used as a moisturizing agent, which may be added to further increase the moisturizing effect, and also serves as a solvent for uniformly mixing additives and the like. In addition, ethanol is used to disinfect, sterilize, and refresh the skin.

The cream soap for exfoliation of the present invention does not use a towel, regardless of the presence or absence of moisture, and can conveniently and easily remove sebum, dead skin cells and impurities by lightly rubbing it with a hand or a thin towel, as well as smoothing the skin. It has the advantage of excellent moisturizing effect.

In addition, when the cream soap for exfoliation of the present invention does not generate gum, when used on the skin, the cream soap adheres to the skin and fat is adsorbed to prevent the removal of impurities such as sebum and dead skin cells. It is possible to provide a cream soap for removal and a method of manufacturing the same.

In addition, by adding Eoseongcho extract, rosemary extract, rose flower extract, chamomile extract, and lavender extract having antibacterial and bactericidal effects, it is possible to provide excellent preventive and therapeutic effects on acne or athlete's foot.

[Figure 1] Efficacy effect measurement

Antioxidants, preservatives, flavorings, etc. can be added in an appropriate amount. In addition, the method of manufacturing the exfoliating cream soap of the present invention includes: i) 43.0 to 54.0% by weight of the soap base, 11.0 to 15.0% by weight of purified water, 1.95 to 2.50% by weight of natural substances, Eoseongcho extract, rosemary extract, rose flower extract, Dissolving at 90 to 110° C. for 20 to 40 minutes by adding 0.05 to 0.15% by weight of chamomile extract and lavender extract; Ii) 33.0 to 40.0% by weight of a coagulant mixed with magnesium sulfate and calcium chloride in a ratio of 2.5 to 3.5 to 1.5 to 2.5 was added to the raw material of step ii) and stirred at 70 to 80°C for 20 to 40 minutes to prepare a bulk material. The step of doing; Iii) removing moisture by naturally drying the bulk material of step ii) in the shade for 70 to 74 hours at room temperature (20 to 25°C); Iv) adding an additive to the raw material dried in step iii) and stirring for 20 to 40 minutes; It is manufactured through

At this time, in order to uniformly dissolve and mix each component, the solution is dissolved for 20 to 40 minutes at 90 to 110°C in step i), and in step ii), a coagulant is added to the raw material dissolved in step i). It is mixed for 20 to 40 minutes at to 85 ℃. And in steps i) and ii), the mixture is mixed at a speed of 140 to 160 rpm.

In step iii), the bulk raw material is naturally dried at room temperature so that the moisture content is 8.0 to 12.0%. At this time, if it is dried for less than 70 hours, it is not sufficiently dried and the moisture content exceeds 12.0% and the raw material becomes thin. If it is dried for more than 74 hours, the raw material becomes stiff with a moisture content of less than 8.0%, making it uncomfortable to use on the skin. do.

And in step iv), the mixture is stirred for 20 to 40 minutes so that the additives are uniformly mixed, and at this time, the mixture is stirred at a speed of 1,200 to 1,400 rpm. Hereinafter, the exfoliating cream soap of the present invention and a method of manufacturing the same will be described in more detail through examples, but the present invention is not limited by the examples.

(Examples 1 to 3 and Comparative Examples 1 to 3) Examples 1 to 3 and Comparative Examples 1 to 3 were prepared according to the method for preparing the above exfoliating cream soap with the composition components of [Table 1] to prevent acne bacteria. Antibacterial activity, sterilization, sebum removal rate, and sensory test for cleansing and moisturizing effects of dead skin cells and impurities. Skin smoothness

The results of measuring the degree of are shown in [Table 2]. Example 1 and Comparative Example 1 were tested by applying to the skin in a wet state after a shower, and Examples 2 and 3 and Comparative Examples 2 and 3 were tested by applying to dry skin without moisture.

Here, the coagulant was used in which magnesium sulfate and calcium chloride were mixed in a ratio of 3:2, and the natural substance was tested using loess. In step ii), it was dissolved at 100°C for 30 minutes, and in step ii), it was stirred at 75°C for 30 minutes, and in step iii), it was naturally dried at room temperature in the shade for 72 hours and dried to a moisture content of 10*?*. . In step iv), an additive was added to the dried raw material and stirred for 30 minutes to prepare a cream soap.

Classification [Unit: g] Example 1 Example 2 Example 3 Comparative Example 1 Comparative Example 2 Comparative Example 3 Soap base 430.0 480.0 530.0 480.0 499.5 401.5 Flocculant 400.0 360.0 330. - 320.0 410.0 Heartworm - - - 360.0 - - Purified water 133.5 126.0 110.0 150.0 150.0 150.0 ocher 25.0 23.0 19.5 - 19.0 26.0 Eoseongcho extract, rosemary extract, rose flower extract, chamomile extract, lavender extract 1.5 1.0 0.5 - - 1.0 Thickener 1.5 1.5 1.5 - 1.5 1.5 Moisturizer 7.0 7.0 7.0 7.0 7.0 7.0 Ethyl alcohol 0.7 0.7 0.7 0.7 0.7 0.7 Antioxidant 1.0 1.0 1.0 1.0 1.0 1.0 antiseptic 1.0 1.0 1.0 1.0 1.0 1.0 Spices 0.3 0.3 0.3 0.3 0.3 0.3

1) Thickener: Xanthan Gum,

2) Antioxidant: Dibutylhydroxytoluene,

3) Preservative: Methylchloroisothiazolinone,

4) Flavoring: Herb scent,

division Antibacterial activity ¹⁾ Sterilization power ²⁾ Sebum removal rate ³⁾ Sensory test ⁴⁾ Cleaning effect Moisturizing effect Skin smoothness Example 1 5.00 99.70 99.40 5.00 5.00 5.00 Example 2 5.00 99.60 98.90 5.00 5.00 5.00 Example 3 5.00 99.50 97.20 5.00 5.00 5.00 Comparative Example 1 1,000.00 23.20 55.60 2.00 3.00 3.00 Comparative Example 2 1,010.00 21.70 70.30 3.00 2.00 2.00 Comparative Example 3 5.00 99.20 97.70 5.00 3.00 3.00

1) antibacterial activity

The measurement of antibacterial activity was tested by the agar dilution method. Samples were diluted to various concentrations on heat sterilized Brain Hurt infusion agar medium (BHI Agar), poured into a saale, and hardened. The test bacteria were smeared and incubated in an anaerobic condition at 37°C.

After culturing for 48 to 72 hours, the growth status of the bacteria was observed, and the minimum concentration at which the bacteria did not grow was set as the minimum inhibitory concentration (MIC), and the antimicrobial activity of each sample was compared using the sample not added as a control. (Control: 1,500)

2) Sterilization power

Put the agar medium with acne bacteria dropped into the anaerobic chamber, and blow 80% nitrogen, 10% hydrogen, and 10% carbon dioxide at 35℃. 5% of each sample was dropped on the culture medium in which acne bacteria were cultured, and the number of colonies was measured and evaluated after 3 days.

3) sebum removal rate

Sebumeter SM810, which is most often used to measure the amount of sebum on the skin, was used to measure the amount of sebum before and after using the soaps of Examples and Comparative Examples, and the sebum removal rate was calculated. This experiment was averaged by measuring the amount of sebum in the cheek area of 20 subjects.

4) sensory test

-Outstanding effect: 5 points

-Good effect: 4 points

-Normal: 3 points

-Poor effect: 2 points

-Very poor effect: 1 point

As shown in [Table 2], in Examples 1 to 3, a coagulant was added to the soap base, loess was added, and Eoseongcho extract, rosemary extract, rose flower extract, chamomile extract, lavender extract having antibacterial and sterilizing effects were added. By doing so, it showed excellent antimicrobial activity, sterilizing power, and sebum removal rate compared to Comparative Examples 1 to 3, and it was found that the effect was remarkably excellent in sensory tests. In addition, Example 1 was tested in a wet state after a shower, and the cleaning effect of removing waste products such as sebum and dead skin cells was sufficiently exhibited, and the overall result was also very excellent.

However, in Comparative Example 1, a cream-type soap was prepared by adding deep water to the soap base, and the experiment was conducted in a wet state after a shower, and the skin was not cleaned smoothly. Since it adheres to the skin and does not adsorb fat, the effect of exfoliation is lowered, resulting in poor cleaning effect.Ocher and Eoseongcho extract, rosemary extract, rose flower extract, chamomile extract, and lavender extract are not added, so the sebum removal rate and sterilizing power It was also found to be very poor. In Comparative Example 2, when the coagulant was added in an insufficient content, there was a problem that the prepared cream soap flowed down when used because coagulation was not performed smoothly. Showed low results. In addition, since the content of loess was insufficient, the sebum removal rate and cleaning effect were low because the removal of impurities such as sebum and dead skin cells was not performed smoothly, and the sterilizing power was very poor because the Eoseongcho extract, rosemary extract, rose flower extract, chamomile extract, and lavender extract were not added. Appeared.

In Comparative Example 3, when the coagulant was added beyond the content range, the prepared cream soap was stiff and uncomfortable to use, and the content of ocher was excessively added, so the adsorption or removal of proteins and fats from the skin was severe, so sebum, dead skin cells, etc. In addition to the removal of waste products, the skin was damaged and the moisturizing effect was lowered, and the skin was irritated and slightly rough, resulting in poor skin smoothness.

Claims (7)

Soap base 43.0 to 54.0 wt%, coagulant 33.0 to 40.0 wt%, purified water 11.0 to 15.0 wt%, natural substance 1.95 to 2.50 wt%, Eoseongcho extract, rosemary extract, rose flower extract, chamomile extract, lavender extract 0.05 to 0.15 Cream soap for exfoliating, characterized in that it contains a weight percent.
The cream soap for exfoliation according to claim 1, wherein the soap base is selected from one of palm oil, olive oil, and castor oil, which are 100% natural vegetable oils.
The cream soap for exfoliation according to claim 1, wherein the flocculant is a mixture of magnesium sulfate and calcium chloride in a ratio of 2.5 to 3.5 to 1.5 to 2.5.
The cream soap for exfoliating skin according to claim 1, wherein the natural substance is one or more selected from elvan stone, germanium, loess and charcoal.
The cream soap for exfoliation according to claim 1, wherein the Eoseongcho extract, rosemary extract, rose flower extract, chamomile extract, and lavender extract contain 0.01% by weight to 0.10% by weight.
I) Soap base 43.0 to 54.0 wt%, purified water 11.0 to 15.0 wt%, natural substances 1.95 to 2.50 wt%, Eoseongcho extract, rosemary extract, rose flower extract, chamomile extract, lavender extract 0.05 to 0.15 wt% was added to 90 Dissolving at 110° C. for 20 to 40 minutes;
Ii) 33.0 to 40.0% by weight of a coagulant mixed with magnesium sulfate and calcium chloride in a ratio of 2.5 to 3.5 to 1.5 to 2.5 was added to the raw material of step ii) and stirred at 70 to 80°C for 20 to 40 minutes to prepare a bulk material. The step of doing;
Iii) removing moisture by naturally drying the bulk material of step ii) in the shade for 70 to 74 hours at room temperature (20 to 25°C);
Iv) adding an additive to the raw material dried in step iii) and stirring for 20 to 40 minutes; Method for producing a cream soap for exfoliating, characterized in that produced through.
The method of claim 6, wherein in step iii), the bulk material is naturally dried at room temperature and dried so that the moisture content is 8.0 to 12.0%.

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