KR20060128219A - Cream soap for removing keratin and process for preparation of the same - Google Patents

Abstract

Provided is cream soap for removing a keratinized layer, which removes waste materials including skin fats and keratinized layers from the skin, maintains softness and smoothness of the skin, and has excellent moisturizing, anti-bacterial and sterilizing effects. The cream soap for removing a keratinized layer comprises: 43.0-54.0 wt% of a soap base; 33.0-40.0 wt% of an agglomerating agent; 11.0-15.0 wt% of purified water; 1.95-2.50 wt% of natural substances; and 0.05-0.15 wt% of colloidal silver. The soap base includes any one natural vegetable oil and fat with 100% purity selected from coconut oil, olive oil and castor oil. The agglomerating agent comprises magnesium sulfate and calcium chloride in a ratio of 2.5-3.5:1.5-2.5. The natural substances include any one selected from elvan, germanium, loess and charcoal. The colloidal silver has a particle size of 1-100 nm.

Description

Cream Soap for exfoliation and its manufacturing method {Cream Soap for Removing Keratin and Process for Preparation of the Same}

The present invention can be used with or without water, and can be easily rubbed with a hand or a thin towel to easily and conveniently remove wastes such as sebum and dead skin of the skin, as well as keeping the skin smooth and moisturizing effect. It is excellent and relates to an exfoliating cream soap having an antibacterial and bactericidal effect and a method for producing the same.

In general, human skin is sebum secreted from the sebaceous glands through the pores to suppress the evaporation of water to the skin surface and maintain the elasticity of the skin. However, if the pores are blocked by abnormal keratinization of the skin epithelial cells and sebum is not discharged to the skin surface, sebum will clump together in the pores, and if pathogenic bacteria penetrate therein, inflammation and redness of the skin will occur.

However, the normal soap can maintain the cleanliness of the skin by removing contamination, waste, etc. attached to the skin, but excessive sebum components secreted to protect and maintain the skin due to excessive cleaning action, athlete's foot, acne, It is not suitable for use for the prevention and treatment of various skin problems such as itching and rough skin.

In addition, to remove the stratum corneum, sweat, sebum, and extraterrestrial dust on the surface of the skin, which is a drop of skin, so-called dirt must be used to remove dirt, which can cause skin damage. However, by removing the dirt by rubbing the towel was a disadvantage that consumes a lot of power and time.

These dead cells of keratin stay on the skin for a long time, the skin aging phenomenon, such as pigmentation phenomenon appears to remove the keratin produced by keratinization more easily and quickly from the skin exfoliation products to provide a whitening effect and skin elasticity Already in the market, peeling masks or peeling packs, which are effective in exfoliating with abrasives due to physical action such as skin friction, are used to induce exfoliation from the skin using proteolytic enzymes by physiological action. There is an exfoliating product that works.

However, in the case of the exfoliation article using the above abrasive, not only have various side effects such as skin rash or wound, but also in the case of proteolytic enzymes, the instability and exfoliation effect of the enzyme were very insignificant.

Therefore, in order to solve the above problems, Korean Patent Publication No. 10-2005- 0039778 (published date 2005. 4. 29.) relates to a "method of manufacturing a soap for exfoliation using deep water" and vegetable palm oil and marine rock deep water Manufacturing method of cream soap that has excellent effect on exfoliation by manufacturing by mixing and aging process using functional raw materials such as materials has been disclosed, but it is applied by applying to dry body or face Not only can not be used on the way, but in the preparation of the soap using the deep water, the gum is generated when used on the skin adheres to the skin and does not adsorb fat, the effect of exfoliation is reduced. In addition, deep water is difficult to purchase, and the disadvantage is that the economic efficiency is lowered at a high price.

Therefore, the present invention can be easily and easily remove sebum, dead skin and wastes by rubbing lightly with a hand or a thin towel without using a towel in order to solve the above problems, as well as smooth the skin, excellent moisturizing effect, An object of the present invention is to provide an exfoliating cream soap that can be used with or without water, and a method for producing the exfoliating cream.

The present invention provides a exfoliating cream soap and a method for preparing the exfoliating cream soap, which do not have a gum in the preparation of the exfoliating cream soap of the present invention, so that the cream soap does not adhere to the skin and the fat adsorption is smooth and the removal of waste matter such as sebum and keratin is effective. There is another purpose.

In addition, it is another object to provide an exfoliating cream soap and a method for producing the exfoliation cream having an excellent preventive and therapeutic effect on acne or athlete's foot by adding colloidal silver having an antibacterial and bactericidal effect.

The present invention can be used with or without water when used on the skin, and can be easily and conveniently removed wastes such as sebum and dead skin of the skin by rubbing lightly with a hand or a thin towel without using a towel. It relates to an exfoliating cream soap having a smooth, excellent moisturizing effect, and also having an antibacterial and bactericidal effect, and a method for producing the same.

Exfoliating cream soap of the present invention is 43.0 to 54.0 wt% soap base, 33.0 to 40.0 wt% flocculant, 11.0 to 15.0 wt% purified water, 1.95 to 2.50 wt% natural substance, 0.05 to 0.15 wt% colloidal silver It is characterized by containing.

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

The flocculant 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. The bridge effect acts as a bridge effect, causing an agglomeration reaction, thereby producing a cream soap. Magnesium moisturizes and calcium keeps the skin smooth and clean.

If the ratio of magnesium sulfate is less than 2.5 or the ratio of calcium chloride is greater than 2.5, the skin is pulled due to insufficient moisturizing effect, and the effect increase due to the excessive addition of calcium chloride is insignificant, and only economic efficiency is reduced. If the ratio of magnesium sulfate is more than 3.5 or the ratio of calcium chloride is less than 1.5, the effect of moisturizing effect due to the excess of magnesium sulfate is insignificant, and the economic efficiency is lowered. If the content is less than the content of calcium chloride, the skin smoothness and clean skin The holding will be somewhat lowered.

The amount of the flocculant used is 33.0 to 40.0 wt%, and if the content is less than 33.0 wt%, the flocculation reaction does not occur sufficiently and thus does not have a cream form to be used, the moisturizing action is lowered, and the skin smoothness and clean skin The fats and oils will fall. If the content exceeds 40.0% by weight, the produced soap becomes excessively aggregated and stiff, which makes it inconvenient to apply to the skin.

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

Natural materials used in the present invention can be used as a bar stone, germanium, ocher and charcoal, etc. The bar stone is effective in removing waste products such as keratin, skin circulation through a massage to enhance the beauty effect, Germanium removes wastes such as dead skin cells, maintains clean skin, has antibacterial function, and also has far-infrared emission effect. Ocher has an excellent effect of removing waste products such as keratin of the skin, charcoal can be effectively removed by adsorbing waste materials such as sebum, keratin of the skin with a strong adsorption power.

The use amount of such natural materials is 1.95 to 2.50% by weight, and if the content is less than 1.95% by weight, it does not show a sufficient effect of removing waste products such as keratin, and when it exceeds 2.50% by weight, adsorption of proteins and fats on the skin or It is severely removed, causing damage to the skin.

Colloidal silver used in the present invention, as the nano-size silver particles in the colloidal state serves to improve the antibacterial and deodorizing power, the size of the silver particles has an important effect on the dispersibility. The size of the colloidal silver particles used in the present invention is preferably 1 to 100 nm. When the size of colloidal silver particles is less than 1 nm, the dispersing force is increased, but the cost is increased to nanoparticles, so the economic efficiency is lowered. . And the addition amount of the colloidal silver particles is preferably 0.05 to 0.15% by weight, the antimicrobial power is lowered when the addition amount of the colloidal silver particles is less than 0.05% by weight, the colloidal silver content is increased when it exceeds 0.15% by weight Despite this, the antimicrobial activity is no longer improved and economic efficiency is lowered.

In the present invention, a thickener, a humectant, ethanol, etc. may be added and used, and the thickener may be used for increasing the viscosity and emulsifying stability, and the usable thickener may be Xanthan Gum or Guar Gum. ), Locust Bean Gum, Arabic Gum, and one or more can be selected.

And glycerin can be used as a moisturizer, it can be added to further increase the moisturizing effect, and also serves as a solvent to make the additives and the like uniformly mixed. Ethanol is also used to disinfect, disinfect and refresh the skin.

And as an additive, antioxidant, preservative, fragrance, etc. can be added in an appropriate amount.

Moreover, the manufacturing method of the creamy soap for exfoliation of this invention is

Iii) dissolving 43.0 to 54.0% by weight of soap base, 11.0 to 15.0% by weight of purified water, 1.95 to 2.50% by weight of natural substance, and 0.05 to 0.15% by weight of colloidal silver for 20 to 40 minutes at 90 to 110 ° C;

Ii) 33.0 to 40.0 wt% of a flocculant 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 iii) and stirred at 70 to 80 ° C. for 20 to 40 minutes to prepare a bulk raw material. Doing;

Iii) removing moisture by naturally drying the bulk raw material of step ii) at room temperature (20-25 ° C.) at 70-74 hours in the shade;

Iii) 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, in step iii), 20 to 40 minutes is dissolved at 90 to 110 ° C. In step ii), a flocculant is added to the raw material dissolved in step iii). 20-40 minutes at -85 degreeC. And in the steps iii) and ii) mixing at a speed of 140 to 160 rpm.

In step iii), the bulk raw material is naturally dried at room temperature, and dried to obtain a water content of 8.0 to 12.0%. At this time, if it dries for less than 70 hours, it will not be sufficiently dried and the water content will be more than 12.0% and the raw material will be diluted. If it is dried for more than 74 hours, the material content will be stiffened to less than 8.0%. Done.

And in the step iii), the additives are stirred for 20 to 40 minutes to mix uniformly, at this time, at a speed of 1,200 to 1,400 rpm.

Hereinafter, the present invention will be described in more detail with respect to the exfoliating cream soap of the present invention and a method for producing the same, but the present invention is not limited by the examples.

(Examples 1-3 and Comparative Examples 1-3)

Examples 1 to 3 and Comparative Examples 1 to 3 are prepared according to the method for preparing the exfoliating cream soap as the composition component of [Table 1], the antibacterial activity, bactericidal power and sebum removal rate and sensory test against acne bacteria And cleaning and moisturizing effects of waste products. The results of measuring the smoothness of the skin are shown in [Table 2]. Example 1 and Comparative Example 1 was tested by applying to the skin in the wet state after the shower, Examples 2, 3 and Comparative Examples 2, 3 were applied to the dry skin without moisture.

Here, a flocculant was used as a mixture of magnesium sulfate and calcium chloride in a ratio of 3: 2, and experimented with natural soil as ocher. In step iii), the solution was dissolved at 100 ° C. for 30 minutes, and in step ii), 30 minutes were stirred at 75 ° C., and in step iii), the product was naturally dried at room temperature for 72 hours and dried to a moisture content of 10 ± 2%. . In step iii), an additive was added to the dried raw material and stirred for 30 minutes to prepare a cream soap.

TABLE 1

                                                       [Unit: g]

1) Thickener: Xanthan Gum, Shinwon Chemical

2) Antioxidant: Dibutylhydroxytoluene, Jinyang Chemical Industry

3) Preservative: Methylchloroisothiazolinone, product made by SEIWA KASEI of Japan

4) Flavor: Herbal flavor, Jina flavor

TABLE 2

division Antimicrobial activity ¹⁾ Bactericidal power ²⁾ Sebum removal rate ³⁾ Sensory evaluation ⁴⁾ Cleaning effect Moisturizing effect Skin smoothness Example 1 5.0 99.7 99.4 5 5 5 Example 2 5.0 99.6 98.9 5 5 5 Example 3 5.0 99.5 97.2 5 5 5 Comparative Example 1 1,000.0 23.2 55.6 2 3 3 Comparative Example 2 1,010.0 21.7 70.3 3 2 2 Comparative Example 3 5.0 99.2 97.7 5 3 3

1) antimicrobial activity

The antibacterial activity was measured by the agar dilution method. Samples were diluted in heat sterilized Brain Hert Infusion Agar Medium (BHI Agar) at various concentrations, poured into Shale and hardened, and the test bacteria were smeared and incubated at 37 ° C. under anaerobic conditions.

After 48-72 hours of incubation, the microbial growth of the microorganisms was observed. The minimum concentration of the microorganisms was not changed to the minimum inhibitory concentration (MIC). (Control: 1500)

2) sterilization power

In the anaerobic chamber (Chamber), agar medium containing acne bacteria is dropped, and 80% nitrogen, 10% hydrogen, and 10% carbon dioxide are blown at 35 ° C. After dropping 5% of each sample in the culture medium acne bacteria cultured, the colony count was measured after 3 days and evaluated.

3) sebum removal rate

Sebumeter SM810, which is most often used to measure skin sebum, was used to measure the amount of sebum before and after using soaps of Examples and Comparative Examples, and the removal rate of sebum was determined.

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

-The effect is not very good: 1 point

As shown in Table 2, Examples 1 to 3 added the flocculant to the soap base, the ocher was added, and by adding colloidal silver having antibacterial and bactericidal effect, superior antibacterial to Comparative Examples 1 to 3 Activity, bactericidal power, and sebum removal rate were shown, and the sensory effect was also excellent. In addition, Example 1 was tested in the state of water after the shower, and also fully exhibited the cleaning effect of removing waste materials such as sebum and dead skin cells, and the overall result was also excellent.

However, in Comparative Example 1, a cream soap was prepared by adding deep water to a soap base, and after washing in a wet condition, the skin was not washed smoothly. Because it adheres to the skin and does not adsorb fat, the effect of exfoliation is lowered and the cleaning effect is poor, and the removal rate and sterilizing power of the sebum are also very low since ocher and colloidal silver are not added. In Comparative Example 2, when the coagulant was added in an insufficient amount, the coagulation did not occur smoothly, and thus, the soap produced was uncomfortable due to the flow of the cream soap. The moisturizing effect and the smoothness of the skin due to the lack of magnesium and calcium components of the coagulant Showed low results. In addition, it was found that the removal of waste materials such as sebum and keratin was not performed smoothly due to the low content of loess, so that the sebum removal rate and the cleaning effect were low, and the sterilizing power was also very low due to the addition of colloidal silver.

Comparative Example 3 was inconvenient to use due to the stiffness of the cream, which was prepared when the flocculant was added in excess of the content range. In addition to the removal of waste products, the skin was damaged and the moisturizing effect was lowered. The skin was also irritating and slightly rough, resulting in poor skin smoothness.

Exfoliating cream soap of the present invention can be used to remove sebum, dead skin cells and wastes easily and easily without rubbing towels, etc. It has the advantage of excellent moisturizing effect.

And since the gum does not occur during the preparation of the exfoliating cream soap of the present invention, the cream soap adheres to the skin when used on the skin, so that fat is adsorbed to prevent the removal of waste matter such as sebum and dead skin cells. A cream soap for removal and a method for producing the same can be provided.

In addition, colloidal silver having an antibacterial and bactericidal effect may be added to provide excellent preventive and therapeutic effects on acne or athlete's foot.

Claims (7)

43.0 to 54.0% by weight of soap base, 33.0 to 40.0% by weight of flocculant, 11.0 to 15.0% by weight of purified water, 1.95 to 2.50% by weight of natural substance, 0.05 to 0.15% by weight of colloidal silver Cream soap. The exfoliating cream soap of claim 1, wherein the soap base is one selected from palm oil, olive oil, and castor oil, which are 100% natural vegetable oils and fats. 2. The exfoliating cream soap of claim 1, wherein the flocculant uses a mixture of magnesium sulfate and calcium chloride in a ratio of 2.5 to 3.5 to 1.5 to 2.5. The exfoliating cream soap of claim 1, wherein the natural material is selected from one or more of elvan, germanium, loess and charcoal. The exfoliating cream soap of claim 1, wherein the colloidal silver has a particle size of 1 to 100 nm. Iii) dissolving 43.0 to 54.0% by weight of soap base, 11.0 to 15.0% by weight of purified water, 1.95 to 2.50% by weight of natural substance, and 0.05 to 0.15% by weight of colloidal silver for 20 to 40 minutes at 90 to 110 ° C; Ii) 33.0 to 40.0 wt% of a flocculant 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 iii) and stirred at 70 to 80 ° C. for 20 to 40 minutes to prepare a bulk raw material. Doing; Iii) removing moisture by naturally drying the bulk raw material of step ii) at room temperature (20-25 ° C.) at 70-74 hours in the shade; Iii) adding an additive to the raw material dried in step iii) and stirring for 20 to 40 minutes; Method of producing a cream soap for exfoliation, characterized in that it is prepared through. The method of claim 6, wherein in the step iii), the bulk raw material is naturally dried at room temperature to dry to a water content of 8.0 to 12.0%.