KR101203394B1 - Scrub cosmetic composition containing shiitake - Google Patents

Abstract

The present invention is a scrub cosmetic composition comprising distilled water, shiitake mushroom powder, mung bean powder, pumpkin powder, biscuit powder, black bean powder, coffee beans powder, cellulose, white clay, methyl paraben, emulsifier, joiner concentrate and rose oil as active ingredients. And it relates to a manufacturing method thereof.

Description

Scrub cosmetic composition containing shiitake

The present invention is a scrub cosmetic composition comprising distilled water, shiitake mushroom powder, mung bean powder, pumpkin powder, biscuit powder, black bean powder, coffee beans powder, cellulose, white clay, methyl paraben, emulsifier, joiner concentrate and rose oil as active ingredients. And it relates to a manufacturing method thereof.

Shiitake is a fungus belonging to the genus Acroicales Plerotaceae of the genus Basidiomycetes. It is a woody fungus that parasitic in hardwoods such as oak and beech in temperate regions from spring to autumn. It grows or grows on stumps and stumps of hardwoods. It has long been widely used for food along with oysters, and is one of the most commercially produced mushrooms due to artificial cultivation. It has been used as a good medicine in addition to food. Recent studies have shown that it has anticancer and antihypertensive effects, and its wood decomposing ability is high, and its use value is increasing in the pulp industry wastewater purification and livestock waste purification industry. Artificial cultivation is active wood cultivation using the oak and oak tree, and cultivation using sawdust or rice straw, but has not been put to practical use because of the problems of mushroom quality and cultivation time. The optimum cultivation temperature is 22 ~ 26 ℃, and the humidity is about 70%.

The altitude, which is easy to get around and cheap, often rises to our table, is so rich that it has long been known as the omen of immortality. In the 'Agreement' and 'Herbine,' it is written that it helps to strengthen the spirit and not feel the hunger, thereby repairing the wind and helping blood circulation. It also clears your blood and boosts your appetite.

Shimano's unique flavor is that guanylic acid is more abundant than other mushrooms. Guanylic acid lowers cholesterol levels, which is good for people with high blood pressure and heart disease. Retinan, also found in altitude, is a powerful anticancer substance that activates the immune system. Therefore, as well as cancer, viral diseases such as cold, high blood pressure, diabetes is effective.

Altitude is rich in minerals and vitamins, and fiber helps digestion of the stomach and small intestine, which is good for obesity, diabetes, heart disease and liver disease. It is also good for growing children because it is rich in protein, calcium, phosphorus, iron, vitamin D, which strengthens bones, vitamin B, which is essential for hematopoiesis, and elite-attenin, which helps metabolize blood. Sun-dried shiitake is twice as nutritious as raw shiitake, especially vitamin D, which helps absorb calcium, making it stronger and preventing osteoporosis.

In the skin, the epidermis, which is present at the outermost part of the skin, has a substantial defense mechanism against various stimuli of the skin, as well as a moisturizing and maintaining action that maintains a certain amount of moisture in the skin. A certain amount of keratin must be present on the outer shell to effectively perform the above-mentioned actions.

The skin's stimuli vary, for example natural stimuli such as strong winds, heat and cold, which are seasonal features of the atmosphere, and environmental stimuli such as air pollutants, acid rain and ultraviolet rays. It can also be divided into A representative mechanism of effective defense against these stimuli is defense in the keratin.

It is common for the formation of the skin keratin to proliferate from the lowermost epidermis and gradually rise to the outermost epidermis, and then to separate naturally from the epidermal layer after a certain period of time. This is called keratinization.

However, in modern society, the stratum corneum of the stratum corneum does not fall off or fall off due to the effects of hormonal abnormalities caused by excessive stress and sudden changes in the external environment. The imbalance causes the skin tone to be uneven, making the skin look rough and dull. In addition, the face looks uneven due to the uneven stratum corneum when the color makeup is applied, and so-called exhilarating makeup is performed.

It is true that most of the cosmetics on the market cannot support this demand. However, the recent trend of peeling products is well-being trend and home peeling (popling) is popular, the future of using a natural scrub agent, the need for a safe and convenient scrub products are emerging.

No. 2006-0099865 discloses a cosmetic composition containing a sugar scrub, but is different from the scrub cosmetic composition containing shiitake mushrooms of the present invention.

The present invention is derived from the above requirements, the object of the present invention is to prepare a scrub cosmetic composition of excellent quality using shiitake mushrooms, scrub cosmetic composition composed of the optimum materials and their contents through preliminary experiments The present invention has been completed by the development.

In order to solve the above problems, the present invention is effective in distilled water, shiitake mushroom powder, mung bean powder, pumpkin powder, biscuit powder, black bean powder, coffee beans powder, cellulose, white clay, methyl paraben, emulsifier, joiner concentrate and rose oil It provides a scrub cosmetic composition comprising as a component.

The present invention also provides a method for preparing the scrub cosmetic composition.

According to the present invention, the shiitake mushroom scrub cosmetic composition prepared by the method of the present invention has no irritation to the skin, and thus has excellent stability, good application and ease of application, and good uniformity. In addition, the natural materials used in the scrub cosmetic composition of the present invention has excellent antioxidant and antimicrobial effects, thereby preventing aging and protecting skin, and exhibiting an excellent scrub effect while improving the moisture content of the skin.

Figure 1 is a comparison of the dry skin of the female hand before (a, b, c) and after the use (d, e, f) of the body scalp 200 times magnified.
Figure 2 compares the dry skin of female hands before and after the use of the body scrub (a, b, c) and after (d, e, f) 60 times enlarged skin.
Figure 3 is a comparison of the dry skin female forearm skin 60 times before (a) and after use (b, c, d) using the body scrub.
4 is a comparison of enlarged oily skin on the back of a female hand before (a, b) and after use (c, d) using a body scrub.
5 is a comparison of enlarged oily skin on the back of female hands before (a, b, c) and after use (d, e, f) skin 60 times.
Figure 6 is a comparison of enlarged skin forearm before (a) and after use (b, c, d) of the skin forearm female using 60 times.

In order to achieve the object of the present invention, the present invention is distilled water, shiitake mushroom powder, mung bean powder, pumpkin powder, biscuit powder, black bean powder, coffee beans powder, cellulose, white clay, methyl paraben, emulsifier, joiner concentrate and rose oil It provides a scrub cosmetic composition comprising as an active ingredient.

In the scrub cosmetic composition of the present invention, an emulsifier may use lecithin, but is not limited thereto.

The scrub cosmetic composition of the present invention is preferably, 50 to 60 parts by weight of distilled water, 18 to 22 parts by weight of shiitake mushroom powder, 18 to 22 parts by weight of mung bean powder, 1.6 to 2.4 parts by weight of pumpkin powder, 5 to 7 parts by weight of biscuit powder. , 13-17 parts by weight of black bean powder, 7-9 parts by weight of coffee beans powder, 2-4 parts by weight of cellulose, 2-4 parts by weight of white clay, 0.4-0.6 parts by weight of methyl paraben, 4-6 parts by weight of emulsifier, joiner 4 to 6 parts by weight of concentrate and 0.8 to 1.2 parts by weight of rose oil may be included as an active ingredient. More preferably, 54.5 parts by weight of distilled water, 20 parts by weight of shiitake mushroom powder, 20 parts by weight of mung bean powder, 2 parts by weight of pumpkin powder , 6 parts by weight of persimmon powder, 15 parts by weight of black bean powder, 8 parts by weight of coffee beans, 3 parts by weight of cellulose, 3 parts by weight of white clay, 0.5 parts by weight of methyl paraben, 5 parts by weight of emulsifier, 5 parts by weight of joiner concentrate and rose 1 part by weight of oil may be included as an active ingredient, but is not limited thereto. Neunda.

In the scrub cosmetic composition of the present invention, the joiner concentrate can be prepared by putting 240 ~ 360 parts by weight of dried fine granules in 2400 ~ 3600 parts by weight of water and immersing for 68 ~ 76 hours, and then concentrated to 240 ~ 360 parts by weight, Preferably, 300 parts by weight of dried and finely chopped saplings may be prepared by placing it in 3000 parts by weight of water and immersing for 72 hours and concentrating to 300 parts by weight, but is not limited thereto.

The present invention also provides

(a) preparing a mixture by mixing shiitake mushroom powder, mung bean powder, pumpkin powder, biscuit powder, black bean powder, coffee bean powder, cellulose, white clay and methylparaben; And

(b) providing a method for producing a scrub cosmetic composition, comprising the step of adding the mixture of step (a) into a mixture of emulsifier, joiner concentrate and rose oil in distilled water and mixed.

Preferably the method for preparing the scrub cosmetic composition

(a) 18 to 22 parts by weight of shiitake mushroom powder, 18 to 22 parts by weight of mung bean powder, 1.6 to 2.4 parts by weight of pumpkin powder, 5 to 7 parts by weight of fresh biscuit powder, 13 to 17 parts by weight of black bean powder, and 7 ~ 12 parts of coffee beans powder Preparing a mixture by mixing 9 parts by weight, 2 to 4 parts by weight of cellulose, 2 to 4 parts by weight of white clay and 0.4 to 0.6 parts by weight of methylparaben; And

(b) adding 50 to 60 parts by weight of emulsifier, 4 to 6 parts by weight of emulsifier, 4 to 6 parts by weight of seedling concentrate and 0.8 to 1.2 parts by weight of rose oil, and then adding the mixture of step (a) to the mixture Can include,

More preferably

(a) 20 parts by weight of shiitake mushroom powder, 20 parts by weight of mung bean powder, 2 parts by weight of pumpkin powder, 6 parts by weight of biscuit powder, 15 parts by weight of black bean powder, 8 parts by weight of coffee beans powder, 3 parts by weight of cellulose, white clay 3 Mixing the parts by weight and 0.5 parts by weight of methylparaben to prepare a mixture; And

(b) 54.5 parts by weight of distilled water, 5 parts by weight of an emulsifier, 5 parts by weight of condensate concentrate and 1 part by weight of rose oil may be added and mixed with the mixture of step (a).

Hereinafter, the embodiment of the present invention will be described in detail. However, the following examples are illustrative of the present invention, and the present invention is not limited to the following examples.

1. Material

end. Sample Type and Pretreatment

1) The shiitake mushroom was dried by hot air, pulverized with a blender, and used a powder passed through No. 20 sieve (850 um).

2) After washing the medium to remove water with 100% alcohol, dried at 50 ℃ in a dry oven and then crushed with a blender to pass through No. 20 (850 um) was used.

3) Black soybeans and green beans were washed and crushed with a blender and mixed with those passed through No. 12 (1.7 mm) and No. 25 (710 um).

4) Coffee beans were made by purchasing Colombian beans, crushing them with a blender and passing them through No. 18 (1.0 mm) sieve.

5) Saplings were purchased from Jeonnam Herbal Agricultural Cooperative (Ereh Pharmaceutical, China), dried, and then dried. The finely divided 300 g was leached into 3 mL of 80% ethanol for 72 hours and concentrated to 300 mL.

2. Manufacturing and Experiment Method

end. Shiitake mushrooms Scrub  Manufacturing method

To 20 g of shiitake mushrooms, mix 20 g of mung bean powder, 2 g of pumpkin powder, 6 g of gypsy powder, 6 g of black bean powder, 8 g of coffee beans powder, 3 g of keratin cellulose and white clay and 0.5 g of methyl paraben, and mix. Was prepared. Then, homogenize 5 ml of tertiary distilled water with 5 ml of emulsifier (lecithin), 5 ml of joiner ethanol concentrate, and 1 ml of rose oil, and add the mixed mixture to the glass rod and amblyopia. A scrub was prepared by mixing for 20 minutes. The scrub agent was added 170 g each to two 200 g white tubes sterilized with 70% alcohol and stored at 30 ° C. for 24 to 72 hours to observe changes in aroma, color, and foreign matter generation.

I. Using shiitake mushroom Scrub  Safety, Stability, Usability and Validation of Prototypes

A) safety evaluation

(One) Dermal fibroblasts  Survival of Hepatocytes

Dermal fibroblasts (Detroit 551) and human liver cells (NCTC cells) used for the safety evaluation of the body scrub were used by the Korean cell lines bank. Two cells were prepared using RPMI-1640 and DMEM medium supplemented with 10% FBS and 1% gentamycin, and cultured in a 37 ° C., 5% CO ₂ incubator. The cultured fibroblasts and hepatocytes were diluted to 4 × 10 cells / ml and then dispensed into 0.2 ml / well in 96-well microplates for 48 hours for skin fibroblasts and 24 hours for brain cells at 37 ° C. and 5% CO _2. Cultured under conditions. In the control group, 200 μl of 0.5% DMSO was dissolved in 10% dimethylsulfoxide (DMSO). Treatment was performed at a concentration of / ml and incubated for 24 hours. Thereafter, 50 µl of the 2.5% formazan solution dissolved in the culture was dispensed into each well, reacted for 4 hours, and 100 µl DMSO was added to dissolve the formazan crystals. Then, the cell viability was calculated by measuring the absorbance at 540 nm with an ELISA reader .

(2) Human closure cloth  exam( Closed patch test )

The safety evaluation was performed on 20 healthy female college students with no skin disease and skin sensitization. The human closure patch test was conducted by modifying the method described in the Cosmetics Method according to the present experiment.

First wipe the patch area with 70% ethanol and dry, apply the prepared body scrub agent C at 0.2 g / ㎠ to the inside of the left upper arm (about 10-15 cm up, 1x1 cm from the main arm), finn chamber on scanportape Closed. After 24 hours, skin changes were observed in 3 cases of bleeding, erythema and allergy by the naked eye-,-/ +, +, ++, according to the criteria of the International contact dermatitis research group (ICDRG). Marked and evaluated divided by +++, and the safety was examined by quantitatively measuring the amount of erythema before and after the closed patch at the closed patch site (Table 1).

(3) Shiitake mushrooms Scrub  Stability test of prototype

To evaluate the stability of the body scrub, 20 g each was put in a transparent container and stored at 40 ° C. and 4 ° C. for 0, 24, and 72 hours to observe changes in physical properties, rancidity and formation of foreign substances. The physical properties were measured by measuring the Lightness (L *; Brightness), Redness (a *; Red), and Yellowness (b *; Yellow) values over time three times using a color difference meter. It was. The separation of water layer and oil layer, foreign matter and rancidity were visually observed and photographed with a digital camera (Sony, Japan) to compare before and after UV irradiation. The body scrub agent is a viscometer, USA) was used to measure the viscosity coefficient (centi poises, Cp) of the body scrub at 10 RPM at 20 ℃.

B) Sensory tests for usability search

This study was conducted with reference to the data of cosmetic research. The subjects of the survey for the use of body scrub were surveyed on 20 healthy women in their early 20s.

Test items are 'scent', 'spreading', 'color' immediately after use, 'feel', 'absorption' and 'removal easily' The questionnaire was composed of seven items including ',' and 'moisturizing'.

Each item was rated on a five-point scale as 5: 'very good', 4: 'good', 3: 'normal', 2: 'bad', 1: 'very bad'. It is configured to mean. Data analysis was conducted using SPSS v. The 16.0 Window program was used to perform frequency analysis on each scale to obtain the mean and standard deviation.

C) Evaluation of skin roughness and exfoliation effect

Using the skin tester (Aram Huvis, Korea) and Mexammet (MX 18, C & K GmbH, Germany), wipe the left arm and hand of the woman in their 20s and 40s with a warm compress before using the body scrub agent. Skin roughness, angular mass, melanin and erythema were measured and measured by meter.

To use the body scrub, apply 15 g and 5 g on the left arm and the back of the hand, roll twice in the clockwise direction twice in the opposite direction for 5 minutes, and then leave the skin rough, angular mass, melanin and erythema for 1 minute. Measure and observe to compare effects.

D) Statistical processing

For the data analysis, the SPSS 12.0k for windows version program was used for descriptive and technical statistics (average, STDEV) for skin lotion and packs. The standard deviation was obtained.

Example  1: shiitake mushroom Body scrub  safety

In order to determine the safety of the shiitake mushroom scrub for the skin, the cell viability of skin fibroblasts and hepatic brain cells was measured as follows.

One. Body scrub  Cell viability of C composition

Shiitake powder was diluted to 3.13, 6.25, 12.5, 25.0, 50.0 mg / ml and treated with dermal fibroblasts at 97.2 ± 3.93% at 3.13 mg / ml, 94.7 ± 5.23% at 6.25 mg / ml, and 12.5 mg / ml. Survival rates were 67.8 ± 4.19% in ml, 47.5 ± 4.21% in 25.0 mg / ml and 21.7 ± 3.29% at 50 mg / ml. Mung bean powder was 92.1 ± 5.23% at 3.13 mg / ml, 90.3 ± 4,39% at 6.25 mg / ml, 70.7 ± 3.29% at 12.5 mg / ml, 52.1 ± 3.99% at 25.0 mg / ml, and 50 mg / ml. The survival rate was 26.1 ± 4.17%. Pumpkin powder was 93.4 ± 4.91% at 3.13 mg / ml, 92.5 ± 4.87% at 6.25 mg / ml, 84.3 ± 4.13% at 12.5 mg / ml, 53.7 ± 4.27% at 25.0 mg / ml, and 25.6 ± at 50 mg / ml. A survival rate of 3.23% was found. Perennial powder was 89.7 ± 4.9% at 3.13 mg / ml, 86.8 ± 5.28% at 6.25 mg / ml, 67.3 ± 3.75% at 12.5 mg / ml, 49.7 ± 5.15% at 25.0 mg / ml, 29.6 ± at 50 mg / ml A survival rate of 3.87% was shown. Black soybean powder was 92.7 ± 6.5% at 3.13 mg / ml, 87.5 ± 4.27% at 6.25 mg / ml, 79.7 ± 5.17% at 12.5 mg / ml, 54.9 ± 5.27% at 25.0 mg / ml, 29.1 at 50 mg / ml Survival of ± 3.45% was shown. Joiner ethanol extract was 94.8 ± 4.07% at 3.13 mg / ml, 89.5 ± 3.67% at 6.25 mg / ml, 48.7 ± 4.85% at 12.5 mg / ml, 32.6 ± 3.82% at 25.0 mg / ml and 17.1 at 50 mg / ml Survival of ± 4.83% was shown (Table 2). 50% fibroblast viability was 15.83 mg / ml for shiitake, 27.0 mg / ml for mung beans, 28.2 mg / ml for zucchini, 24.3 mg / ml for mediterranean, 29.1 mg / ml for black soybean, and 10.9 mg / ml for joiner. Toxicity is very mild and almost no toxicity when used as a body scrub.

Hepatocytes were prepared by diluting shiitake mushroom powder at concentrations of 3.13, 6.25, 12.5, 25.0 and 50.0 mg / ml, respectively, 91.2 ± 7.42% at 3.13 mg / ml, 84.7 ± 6.23% at 6.25 mg / ml, and 12.5 mg / ml. The survival rate was 51.8 ± 5.19% at, 37.5 ± 5.21% at 25.0 mg / ml, and 11.7 ± 3.23% at 50 mg / ml. Mung bean powder was 90.1 ± 8.17% at 3.13 mg / ml, 80.3 ± 5,39% at 6.25 mg / ml, 54.7 ± 6.29% at 12.5 mg / ml, 37.1 ± 4.99% at 25.0 mg / ml, and 50 mg / ml. The survival rate was 16.1 ± 4.38%. Pumpkin powder was 93.4 ± 7.93% at 3.13 mg / ml, 82.5 ± 7.87% at 6.25 mg / ml, 64.3 ± 5.13% at 12.5 mg / ml, 43.7 ± 4.56% at 25.0 mg / ml, and 15.6 ± at 50 mg / ml. A survival rate of 3.44% was found. This powder is 90.7 ± 8.96% at 3.13 mg / ml, 81.8 ± 6.28% at 6.25 mg / ml, 67.3 ± 5.75% at 12.5 mg / ml, 49.7 ± 4.95% at 25.0 mg / ml, 19.6 ± at 50 mg / ml. A survival rate of 3.79% was found. Black soybean powder was 89.7 ± 7.57% at 3.13 mg / ml, 82.5 ± 5.27% at 6.25 mg / ml, 69.7 ± 6.17% at 12.5 mg / ml, 41.9 ± 5.18% at 25.0 mg / ml, 19.1 at 50 mg / ml Survival of ± 3.19% was shown. Joiner ethanol extract was 89.8 ± 9.09% at 3.13 mg / ml, 83.5 ± 6.67% at 6.25 mg / ml, 58.7 ± 6.85% at 12.5 mg / ml, 22.6 ± 3.99% at 25.0 mg / ml, 11.1 at 50 mg / ml Survival of ± 4.24% was shown (Table 3). 50% hepatocyte viability was 15.83 mg / ml for shiitake mushrooms, 14.1 mg / ml for mung beans, 21.3 mg / ml for zucchini, 16.2 mg / ml for methanol, 21.9 mg / ml for black soybean, and 14.2 mg / ml for joiner. Toxicity is very mild and almost no toxicity when used as body scrub.

2. Body scrub Human closure cloth  exam

To examine the safety after the application of the body scrub, it was applied to the inside of the forearm and closed for 48 hours and visually observed according to the criteria of the ICDRG. The body scrub was used for blistering (-), erythema (-), and edema (-). , Allergy (-) did not show a change. When the amount of erythema was measured in order to observe the presence of erythema in an objective manner, the body scrub agent did not change significantly before and after application from 176.34 ± 55.47 AU to 179.44 ± 55.13 AU after application (Table 4). Therefore, the natural component of the body scrub is confirmed to be safe for the human body.

Example  2: shiitake mushrooms Scrub  Evaluation of the stability of the prototype

When the body scrub agent was placed in a white tube and a weighting boat and sealed and left at 20 ° C. and 40 ° C. for 24, 48, and 72 hours, no swelling or odor or foreign body formation was observed. When stored at 40 ° C. for 0, 24, 48 and 72 hours, the lightness value was 39.08 ± 0.014, the redness value was −4.43 ± 0.029, and the yellowness value was 29.48 ± 0.046 when stored at 0 hours. After 24 hours, the brightness value decreased 2.33 to 36.75 ± 0.016, the redness value increased 4.403 to 0.027 ± 0.023, and the yellowness value decreased 2.78 to 26.70 ± 0.024. After 48 hours, the brightness value was 33.67 ± 0.015, the redness value was 0.99 ± 0.028, the yellowness value was 24.96 ± 0.04, and the brightness and yellowness values were lower than those of 24 hours, but the redness value was higher. After 72 hours, the brightness was 31.27 ± 0.0127, the redness value was 1.84 ± 0.018, the yellowness value was 22.51 ± 0.050, and L *, a *, and b * values changed slightly over time. When stored at 40 ℃ for 24 hours, 48 hours, 72 hours, the body scrub agent had slightly lower brightness and yellowness and increased redness. When visual observation, the color became slightly dark, but the formation of foreign substances or separation of water and oil layers There was little change in physical properties, but little change in physical properties, but little chemical change.

When stored at 20 ° C. for 0, 24, 48 and 72 hours, the lightness value was 38.56 ± 0.008, the redness value was -3.63 ± 0.014, and the yellowness value was 28.28 ± 0.050 at 0 hours. After 24 hours, the brightness value was 37.17 ± 0.01, the redness value was -2.75 ± 0.03, the yellowness value was 27.50 ± 0.09, and the brightness value decreased and the redness value and yellowness value increased. After 48 hours, 38.10 ± 0.01, redness value was -1.57 ± 0.01, yellowness value was 27.63 ± 0.06, and L *, a * and b * values after 72 hours were not significantly different after 24 and 48 hours. After 72 hours, brightness was 37.07 ± 0.01, redness was -0.88 ± 0.014, yellowness was 26.12 ± 0.01, and L *, a *, b * values were not significantly different after 24 and 48 hours.

When UV was irradiated for 0, 24, 48 and 72 hours, the lightness value was 37.56 ± 0.008, the redness value was -3.63 ± 0.014, and the yellowness value was 27.28 ± 0.050 at 0 hours. After 24 hours, the brightness value was 36.17 ± 0.01, the redness value was -2.75 ± 0.03, the yellowness value was 26.50 ± 0.09, and the brightness value decreased and the redness value and yellowness value increased. After 48 hours, the brightness value was 36.10 ± 0.01, the redness value was -1.57 ± 0.01, and the yellowness value was 25.63 ± 0.06. After 72 hours, the brightness value was 36.58 ± 0.015, the redness value was -0.74 ± 0.02, the yellowness value was 25.01 ± 0.07, and there was no significant difference between L *, a * and b * values after 24 and 48 hours (Table 5). .

Therefore, the body scrubbing agent was slightly lowered in brightness, redness and yellowness increased at 20 ℃, 40 ℃, UV irradiation for 24 hours, 48 hours, 72 hours, and the color was slightly darker when visually observed. However, there was little change of physical separation and pH in the aqueous and oil layers, but there was little change in physical properties but little chemical change. In addition, since 99.0% of the body scrub is a natural product, there is an initial color change, but no significant difference is observed after 72 hours, and there is no big problem in stability when developing it as a natural beauty product because there is no foreign matter and rancidity. It is believed that synergistic effect was obtained by using a small amount of methyl paraben and lumber ethanol extract to ensure stability. Therefore, the addition of the lumber ethanol extract is thought to be effective in reducing the use of methyl paraben in the preparation of cosmetics using natural substances.

As a result of measuring the viscosity coefficient at 10 RPM at 20 ° C., it was found that the Badisrup C prototype was 22495.0 ± 158.7 cp in terms of usability (Table 6). In addition, it was evaluated as good in application and ease of removal.

Example  3: Usability of the Shiitake Mushroom Beauty Product Prototype

Sensory evaluation of body scrub is 'scent', 'color', 'viscosity', 'plaster', 'feel' and 'removal easily' ), And 'moisturizing' were asked. As a result, the body scrub score was 3.54 ± 0.74, and after application, the feeling was 3.67 ± 0.61, the applicability 3.53 ± 0.82, the viscosity 3.6 ± 0.73, the moisturizing power 3.67 ± 0.84, and the ease of removal were 3.87 ± 0.78. The color was 3.26 ± 0.47. Some commented that natural colors are better. Therefore, all items in the usability evaluation were positive (Table 7).

Example  4: in clinical Skin roughness  Exfoliation effect

One) Dry skin  Moisture from the back of the hand, Rough skin  And exfoliation changes

The skin on the back of the hand of women in their 40s was dry skin with lots of keratin, 34 AU of water, and 33 AU (Arbitary unit) of roughness. The moisture increased to 42 AU and the roughness decreased to 26 AU after using the body scrub (Table 8, FIGS. 1 and 2).

In four women with dry skin, moisture increased significantly from 34.5 ± 3.2 AU to 42.7 ± 2.6 AU after four treatments (Table 9). Roughness was significantly reduced from 30.2 ± 2.9 AU to 26.1 ± 2.4 AU (p <0.05).

Forearm females in their 20s with dry skin had a lot of dead skin cells before the use of body scrub, but decreased from the second time. Skin roughness was decreased by 33 AU, 2, 3 times after the first use at 37 AU before use, 13.5% was reduced to 32 AU 4 times (Table 10, Figure 3). Therefore, shiitake mushroom scrub in dry skin was observed to have excellent water-promoting and exfoliating effect in dry skin.

2) In oily skin  Moisture, exfoliation and roughness change

The back of the hands of women with oily skin in their forties was 40 AU and roughness was 30 AU. Moisture was 44 AU, two times, three to 45 AU, and four times 47 AU after the use of body scrub. Skin roughness decreased by 14.3% from 28 AU to 26 AU at one time, 25 AU at two times and 24 AU at four times (Table 11, FIGS. 4 and 5).

The back of four women with oily skin in their 20s had moisture of 39.7 ± 3.2 AU and roughness of 28.6 ± 2.5 AU. Moisture was slightly changed to 42.0 ± 2.9 AU after 4 times of use of body scrub, and 16.5% was significantly reduced to 23.9 ± 2.8 AU after 4 times (Table 12, p <0.05).

The forearm of women with oily skin in their 40s was less visible by naked eye and microscope because keratin was attached to skin by oil. However, from the 2nd time of using the body scrub, the keratin peeled off as some of the oil was removed. After 4 times, very little keratin was observed. The skin roughness was 31 AU before use, and 16.1% of the body was reduced to 28 AU, 2 times to 27 AU, 3 times and 4 times to 26 AU after the use of body scrub (Table 13, FIG. 6). Therefore, the exfoliation effect in oily skin is as good as in dry skin.

Claims (4)

Scrub cosmetic composition comprising distilled water, shiitake mushroom powder, mung bean powder, pumpkin powder, biscuit powder, black bean powder, coffee bean powder, cellulose, white clay, methyl paraben, emulsifier, joiner concentrate and rose oil as active ingredients. According to claim 1, 50 to 60 parts by weight of distilled water, 18 to 22 parts by weight of shiitake mushroom powder, 18 to 22 parts by weight of mung bean powder, 1.6 to 2.4 parts by weight of pumpkin powder, 5 to 7 parts by weight of biscuit powder, black soybean powder 13 ~ 17 parts by weight, coffee beans powder 7-9 parts by weight, cellulose 2-4 parts by weight, white clay 2-4 parts by weight, methyl paraben 0.4-0.6 parts by weight, emulsifier 4-6 parts by weight, joiner concentrate 4-6 weight And scrub cosmetic composition comprising 0.8 to 1.2 parts by weight of rose oil as an active ingredient. (a) preparing a mixture by mixing shiitake mushroom powder, mung bean powder, pumpkin powder, biscuit powder, black bean powder, coffee bean powder, cellulose, white clay and methylparaben; And
(B) a method for producing a scrub cosmetic composition comprising the step of putting the mixture of step (a) into a mixture of emulsifier, joiner concentrate and rose oil in distilled water and mixed. The method of claim 3,
(a) 18 to 22 parts by weight of shiitake mushroom powder, 18 to 22 parts by weight of mung bean powder, 1.6 to 2.4 parts by weight of pumpkin powder, 5 to 7 parts by weight of fresh biscuit powder, 13 to 17 parts by weight of black bean powder, and 7 ~ 12 parts of coffee beans powder Preparing a mixture by mixing 9 parts by weight, 2 to 4 parts by weight of cellulose, 2 to 4 parts by weight of white clay and 0.4 to 0.6 parts by weight of methylparaben; And
(b) adding 50 to 60 parts by weight of emulsifier, 4 to 6 parts by weight of emulsifier, 4 to 6 parts by weight of seedling concentrate and 0.8 to 1.2 parts by weight of rose oil, and then adding the mixture of step (a) to the mixture Method for producing a cosmetic composition with a scrub comprising the.

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