KR101854840B1 - Mask pack comprising pozzolan - Google Patents

Abstract

The present invention relates to a mask pack containing pozzolan. According to the present invention, the mask pack containing pozzolan comprises pozzolan extract, pumice extract, purified water, ethanol, propylene glycol, PEG-150, betaine, dipotassium glycyrrizate, zea mays (corn) starch, magnesium aluminum silicate, hydroxyethylcellulose, citric acid, ascorbic acid, polysorbate 80, resorcinol, methylparaben, imidazolidinyl urea, panax ginseng root extract, allantoin, seaweed powder, spice, and EDTA. The present invention can prevent aging and improve skin by manufacturing the mask pack containing a pozzolan component which discharges large quantities of negative ions and far-infrared radiation. The mask pack is stable without skin stimulation, has skin whitening and moisturizing effects, and improves skin health.

Description

MASK PACK COMPRISING POZZOLAN}

The present invention relates to a mask pack containing a pozzolana, and more particularly to a mask pack containing a pozzolana component that releases a large amount of anion and far-infrared rays, thereby preventing aging and improving skin health, The present invention relates to a mask pack containing a pozzolana which is not only stable but also has a skin whitening and moisturizing effect and can improve the health of the skin.

In modern society, large amounts of active oxygen are generated by ultraviolet rays and water pollution due to exhaust gas, toxic chemical substances, destruction of ozone layer, etc. Such active oxygen penetrates into human body and causes various side effects. In particular, And the like.

In addition, in recent years, outdoor leisure activities such as golf have been increasing in order to overcome the excessive social and work stress. During the leisure activities in such occasions, the body skin is more easily exposed directly to the above pollution sources, And skin aging can not be avoided. This has a negative effect on the tendency to enjoy outdoor leisure activities more positively and comfortably.

In general, skin plays a primary role in preventing harm from various external factors that interfere with our homeostasis through basic metabolic processes. In other words, while the skin is located at the outermost position of the body, it plays various roles such as protection through physical, chemical and biological barrier functions, body temperature regulating action, sensory action, secretion and excretion action, absorption action, storage action and regeneration action , And most likely to be damaged if sustained external stress is applied. The main causes of external stresses are ultraviolet exposure, exhaust gas, dust, environmental pollutants, heavy metals, temperature changes and microorganisms. These are mainly caused by oxidative stress, reactive oxygen species , ROS), thereby destroying the antioxidant defense system and causing cell damage and death.

Due to the development of modern society, various skin damage factors have occurred through pollution and environmental pollution. Especially, due to environmental pollution, dry skin and contaminants are conceived on the skin, resulting in problems such as atopic skin diseases Respectively.

In addition, human skin must have an adequate amount of moisture to make it appear soft, supple and healthy. This requires that the moisture evaporation be kept low even in a dry environment. When the skin becomes dry, the upper part of the epidermis becomes coarse, dry, and soft. If the dryness of the skin becomes deeper, the keratin is excessively torn or cracked, and in severe cases it is classified as skin disease at all. In dry skin, it has been reported that the binding force between keratinocytes is weakened, the lipid component is changed, and the retention of water content of keratin is decreased.

In addition, since a proper amount of skin moisture is an essential factor for maintaining a normal skin condition, research on skin moisturizing agents for maintaining the moisture content of the skin is continuously carried out. Conventionally developed skin moisturizers can simply moisturize the skin and temporarily maintain the moisture content. However, these moisturizers penetrate deeply into the skin through the epidermis, and there is a very low ability to fix moisture in the stratum corneum which is easy to dry and has a barrier to moisture, so that the skin moisture content is maintained to an appropriate level It has the problem that it is difficult.

On the other hand, a gel type or cream type mask pack containing a cosmetic ingredient and a mask pack using a powder type substance mixed with water are mainly used for skin care, especially facial skin care, for skin care purpose. Methods of using such a mask pack include steps of cleansing the face, applying the functional ingredient, applying or attaching a mask pack comprising a functional ingredient (cosmetic ingredient), and removing the mask pack or sheet mask Lt; / RTI >

The conventional mask pack has an advantage of being easy to remove, but has a problem that the mask pack is inferior in adhesion to the surface of the skin, which hinders the absorption of the functional component into the skin. As a result, It is inevitable to develop a mask pack which can prevent aging and improve the health of the skin and can be stably used without skin irritation.

Domestic registered patent No. 10-1577581 (registered on December 09, 2015) Korean Patent Publication No. 10-2017-0013149 (published on February 06, 2017) Domestic registered patent No. 10-1168138 (registered on July 17, 2012)

The present invention provides a mask pack containing a pozzolana component that releases a large amount of anion and far-infrared rays, thereby making it possible to prevent aging and improve skin health, to be stable without skin irritation, have skin whitening and moisturizing effect, Which is capable of improving the quality of the mask pack.

It is another object of the present invention to provide a mask pack containing pozzolana, which is capable of removing not only makeup but also dead skin and dead waste in the pores, minimizing skin troubles and skin irritation, and moisturizing and drying dry skin.

The various problems to be solved by the present invention are not limited to the above-mentioned problems, and other problems not mentioned can be clearly understood by those skilled in the art from the following description.

The mask pack containing the pozzolan according to the present invention may contain at least one selected from the group consisting of pozzolana extract, pumice extract, purified water, ethanol, propylene glycol, PEG-150 (PEG-150), betaine, dipotassium glycyrrhizate Dipotassium Glycyrrhizate, Zea Mays (Corn Starch), Magnesium Aluminum Silicate, Hydroxyethylcellulose, Citric Acid, Ascorbic Acid, Polysorbate 80, Resorcinol, Methylparaben, Imidazolidinyl Urea, Panax Ginseng Root Extract, Allantoin, Mycopyridum, Spice And EDTA (EDTA).

5 to 20 parts by weight of the pozzolan extract, 3 to 8 parts by weight of pumice extract, 25 to 35 parts by weight of purified water, 5 to 15 parts by weight of ethanol, 3 to 5 parts by weight of propylene glycol, 150 to 1 to 3 parts by weight of betaine, 0.5 to 1.5 parts by weight of betaine, 0.03 to 0.08 part by weight of diphotassium glycyrrhizate, 0.02 to 0.03 part by weight of corn starch, 0.01 to 0.02 part by weight of magnesium aluminum silicate, 0.03 to 0.08 parts by weight of fumed cellulose, 0.01 to 0.05 parts by weight of citric acid, 0.02 to 0.04 parts by weight of ascorbic acid, 0.05 to 0.06 parts by weight of polysorbate 80, 0.01 to 0.03 parts by weight of resorcinol, 0.015-0.02 parts by weight of methylparaben, 0.015-0.02 parts by weight of imidazolidinyl urea, 0.1-0.5 parts by weight of ginseng extract, 0.02-0.04 parts by weight of allantoin, 0.01-0.08 parts by weight of gomphir powder, Idi is thienyl which 0.1 to 0.5 parts by weight, and may be contained from 0.01 to 0.03 parts by weight.

The details of other embodiments are included in the detailed description.

The mask pack containing the pozzolan according to the present invention can prevent aging and improve the health of the skin and is stable without skin irritation, It has a whitening and moisturizing effect and can improve the health of the skin.

In addition, the mask pack containing the pozzolan according to the present invention can remove not only make-up but also dead skin and keratin in the pores, minimizing skin troubles and skin irritation, and moisturizing and drying dry and dry skin.

It will be appreciated that embodiments of the technical idea of the present invention can provide various effects not specifically mentioned.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a photograph showing a product manufactured using a mask pack containing a pozzolan according to the present invention. FIG.
2 is a photograph showing a mask pack containing pozzolan according to the present invention.

Advantages and features of the present invention, and methods of accomplishing the same, will be apparent from and elucidated with reference to the embodiments described hereinafter in detail. However, the present invention is not limited to the embodiments described herein but may be embodied in other forms. Rather, the embodiments disclosed herein are provided so that the disclosure can be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

The terminology used in this application is used only to describe a specific embodiment and is not intended to limit the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the meaning in the context of the relevant art and are to be construed as ideal or overly formal in meaning unless explicitly defined in the present application Do not.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a mask pack containing a patch of the present invention will be described in detail with reference to the accompanying drawings.

The mask pack containing the pozzolan according to the present invention can prevent aging and improve the health of the skin and is stable without skin irritation, It has a whitening and moisturizing effect and can improve the health of the skin.

FIG. 1 is a photograph showing a product manufactured using a mask pack containing a pozzolan according to the present invention, and FIG. 2 is a photograph showing a mask pack containing a pozzolana according to the present invention.

1 and 2, the mask pack containing the pozzolan according to the present invention comprises a pozzolan extract, pumice extract, purified water, ethanol, propylene glycol, PEG-150 (PEG-150) Dipotassium Glycyrrhizate, Zea Mays (Corn Starch), Magnesium Aluminum Silicate, Hydroxyethylcellulose, Citric Acid, Citric Acid, , Ascorbic Acid, Polysorbate 80, Resorcinol, Methylparaben, Imidazolidinyl Urea, Panax Ginseng Root Extract, Allantoin, mycelia powder, flavoring agents and EDTA can be used.

In the mask pack containing the pozzolan according to the present invention, the amount of the pozzolana extract is 5 to 20 parts by weight, the amount of the pumice extract is 3 to 8 parts by weight, the amount of purified water is 25 to 35 parts by weight, the amount of ethanol is 5 to 15 parts by weight, 3 to 5 parts by weight of propylene glycol, 1 to 3 parts by weight of fat-150, 0.5 to 1.5 parts by weight of betaine, 0.03 to 0.08 part by weight of dipotassium glycyrrhizate, 0.02 to 0.03 part by weight of corn starch 0.01 to 0.02 parts by weight of magnesium aluminum silicate, 0.03 to 0.08 parts by weight of hydroxyethyl cellulose, 0.01 to 0.05 parts by weight of citric acid, 0.02 to 0.04 parts by weight of ascorbic acid, 0.05 to 0.04 parts by weight of polysorbate 80, 0.01 to 0.03 part by weight of resorcinol, 0.015 to 0.02 part by weight of methylparaben, 0.015 to 0.02 part by weight of imidazolidinyl urea, 0.1 to 0.5 parts by weight of ginseng extract, 0.02 part by weight of allantoin, 0.01 to 0.08 part by weight of the gummy fish powder, 0.1 to 0.5 part by weight of the fragrance, and 0.01 to 0.03 part by weight of the emulsion.

The pozzolan extract can be prepared by crushing the pozzolana formed in a mineral form and then processing the same. The pozzolana contains about 2.0 ppm of germanium and contains a large amount of far-infrared rays and anions. Typically, Clay, silicate and so on. That is, the pozzolan emits a far infrared ray corresponding to about 180 times of the loess, effectively removes the waste attached to the skin of the user, has a humidity control function, emits anion and human active energy, , Deodorization and sterilization effects and heavy metal neutralization effect.

In the present invention, the pozzolan extract may contain 5 to 20 parts by weight of the total amount of the mask pack containing the pozzolana. If the amount of the extract is less than 5 parts by weight, the effect of the pozzolana is not sufficiently exhibited A problem may occur. If it is contained in an amount exceeding 20 parts by weight, the production cost is increased and the content of the other components is decreased, and the physical properties may be deteriorated.

The pumice extract can be prepared by grinding pumice formed in mineral form and then processing it. The pumice is capable of adsorbing and filtering harmful substances in the air, filtering impurities in the room air, releasing anions and far-infrared rays It acts deep inside the body to smooth the metabolism of the human body, and the anion adsorbs and neutralizes the surrounding cations which have been rapidly increased by various kinds of contamination. The large porous structure of the pumice absorbs moisture when it is humid, and diverges when it is dry, so that it absorbs and diverges moisture repeatedly while the person takes sleep, Absorbs material to protect human body from harmful electromagnetic waves.

The pumice is called pumice stone or pumice stone because it has a small specific gravity and is light enough to float in water. This feature can be a phenomenon because the volatile components in the magma escape as a result of the abrupt decrease in pressure when the magma is released into the atmosphere, resulting in numerous pores and light and low thermal conductivity.

In the present invention, the pumice extract may contain 3 to 8 parts by weight of the total amount of the mask pack containing pozzolan. If the pumice extract is contained in an amount of less than 3 parts by weight, the effect of the pumice may not be sufficiently exhibited If it is contained in an amount exceeding 8 parts by weight, the production cost is increased, and the content of other components is decreased, so that the physical properties may be deteriorated.

In the present invention, the extracts of pozzolan and pumice extract can be prepared by pulverizing pozzolan and pumice in mineral form, followed by heat treatment and centrifugation.

That is, in the present invention, the pozzolan extract and the pumice extract can be pulverized using a ball milling apparatus after preparing the pozzolan and pumice in mineral form, and the pozzolan and pumice have a size of 1 to 100 mu m And can be ground to have a specific surface area of 50 to 1000 m ² / g.

When the pozzolan and pumice are crushed to a particle size of 1 mu m or less than the specific surface area of 50 m < ² > / g, the crushing time may be delayed and the workability may be deteriorated due to dust or fine powder. If the specific surface area exceeds 1000 m ² / g, the active ingredients contained in the pseudomonads and the pumice may not be easily extracted.

Next, the pulverized pozzolan and pumice can be heated and heat treated.

In this step, impurities and residual organics contained in the pulverized pozzolan and pumice can be removed by heating the pulverized pozzolan and the pumice. The heat treatment of the pozzolana and the pumice is carried out at a temperature of 1500 to 1800 DEG C for 10 to 30 minutes, 30 minutes. ≪ / RTI >

If the heat treatment of the pozzolan and the pumice proceeds at a temperature of less than 1500 DEG C or less than 10 minutes, the impurities and residual organic substances contained in the pozzolan and the pumice may not be sufficiently removed, When the temperature is higher than 30 minutes, it is difficult to expect an increase in the effect.

Next, after the heat-treated pozzolan and pumice are washed to remove the combustion residues adhering to the surface of the pozzolan and pumice, the washed pozzolan and pumice can be immersed in purified water to be aged.

In the above step, the surface of the pozzolana and the pumice can be washed using distilled water or purified water. For example, the pozzolana and the pumice are washed using purified water of 60 to 80 ° C It can be done by washing the surface of pozzolan and pumice.

The aging of the pozzolan and the pumice may be carried out by mixing 100 to 200 parts by weight of purified water at a temperature of 35 to 45 DEG C per 100 parts by weight of the washed pozzolan and pumice and then sealing and storing for 10 to 15 days have.

In the present invention, as described above, pozzolan and pumice are mixed with purified water and then sealed and stored for a certain period of time, so that the active ingredients contained in the pozzolan and pumice can be easily leached into the purified water.

Then, after removing the pozzolana and pumice from the purified water, the purified water can be centrifuged.

In the present invention, the pozzolan and the pumice are aged in purified water so that the effective components of the pozzolan and pumice are leached in the purified water. By centrifuging the purified water in which the effective components of the pozzolana and pumice are leached, The lower layer liquid in which the fine particles of pumice are located, and the middle layer liquid and the upper layer liquid which are located above the lower layer liquid.

Next, after separating the intermediate layer and the supernatant of the centrifuged purified water, the supernatant and the supernatant may be heated to produce a pozzolana extract and a pumice extract.

In the above step, the middle layer liquid and the supernatant of the centrifuged purified water are separated and heated at a temperature of 130 to 140 ° C to remove water to remove the active ingredients of the pozzolan and pumice. Pumice extract can be prepared.

Meanwhile, in the above-described method of producing pozzolana extract and pumice extract according to one embodiment of the present invention, the extract is prepared by using pozzolana and pumice minerals at the same time. However, The idea is not limited to this, and the pozzolan and pumice minerals may be processed separately to produce the pozzolana extract and the pumice extract.

In addition, the mask pack containing the pozzolana according to the present invention may further include a Cordyceps sinensis extract in addition to the above-described pozzolana extract and pumice extract. 5 parts by weight.

The above-mentioned Cordyceps sinensis extract is obtained by freeze-drying an active ingredient of Cordyceps sinensis, and the Cordyceps sinensis is a kind of fungus fungus in which fruiting bodies are formed in insects. When analyzed for the composition of Cordyceps sinensis, 11 kinds of amino acids required for human body and 10 kinds of amino acids having about 10% of total amino acid content are occupied by more than 60% of the total content. Cordycepic acid, an isomer of quinic acid, About 7%.

In addition, various pharmacological actions such as immunity enhancement are known in the Cordyceps, and it is known that various amino acids contained in Cordyceps sinensis are effective for skin regeneration and inhibition of stam production.

The above-mentioned Cordyceps sinensis extract is obtained by drying cordyceps, pulverizing the dried cordyceps with a particle size of 10 to 100 탆, pulverizing the powder into 10 to 30 times (w / v) The extract is filtered and concentrated under reduced pressure at a concentration of 3 to 5 times to prepare a concentrate. The concentrate is then concentrated to a temperature of -15 to -10 ° C For example, by freeze-drying in a temperature range.

The solvent is used to increase moisture and moisturizing power, and can be used to effectively dissolve or disperse various compositions. In the present invention, water and ethanol can be used as the solvent.

In the present invention, the purified water contains 25 to 35 parts by weight of the total amount of the mask pack containing the pozzolan, and 5 to 15 parts by weight of the ethanol may be included. When the purified water and ethanol are contained in excess of the upper limit The viscosity of the mask pack is low and it can flow down from the face skin when the mask pack is used. When the mask pack is contained below the lower limit, the mask pack composition has low viscosity and is difficult to apply to the face skin and difficult to use.

The humectant imparts elasticity to the mask pack, and can soften the skin in the curing step after applying the mask pack to the skin.

In the present invention, the humectant may be propylene glycol, PEG-150, betaine, and dipotassium glycyrrhizate. The wetting agent may be a mask pack (PEG-150) is contained in an amount of 1 to 3 parts by weight, betaine is contained in an amount of 0.5 to 1.5 parts by weight, and the content of dipotassium glycyrrhiza 0.03 to 0.08 part by weight of the jute may be included.

In the present invention, when the propylene glycol, PEG-150 (PEG-150), betaine and dipotassium glycyrrhizate are contained below the above lower limit, the hardness A film may be formed, skin softening effect may be deteriorated, and if it exceeds the above-mentioned upper limit, film formation may be difficult.

The viscosity enhancing agent is included to increase the viscosity of the mask pack. In the present invention, the thickener may be selected from the group consisting of Zea Mays (Corn Starch), Magnesium Aluminum Silicate, Hydroxyethylcellulose may be used.

In the present invention, the corn starch may include 0.02 to 0.03 part by weight of the total amount of the mask pack containing the pozzolan, the magnesium aluminum silicate may include 0.01 to 0.02 part by weight, and the hydroxyethyl cellulose may be included in the range of 0.03 to 0.08 Weight portion may be included.

The pH adjuster is added to adjust the final pH of the mask pack to be prepared to 3.0 to 9.0 as defined in the Cosmetics Regulation. When the pH of the mask pack is less than 3.0, the skin becomes acidic and the skin balance There is a problem that side effects such as skin discoloration, rash, and burn may be destroyed. When the pH is more than 9.0, the skin that is slightly acidic is not neutralized but is alkalized.

In the mask pack composition according to the present invention, the pH is preferably maintained at 5.0 to 7.0. In order to maintain the pH within the above range, the present invention uses citric acid (citric acid) and ascorbic acid, Rick acid may be contained in an amount of 0.01 to 0.05 part by weight based on the total amount of the mask pack containing pozzolan and 0.02 to 0.04 part by weight of the ascorbic acid.

The surfactant (Surfactant) is added in order to impart functionality in the mask pack to be produced, and may be added to serve as an emulsifying agent or solubilizer and to maintain the dispersed state of the components constituting the mask pack .

In the present invention, polysorbate 80 may be used as the surfactant, and 0.05 to 0.06 part by weight of the polysorbate 80 may be included in the total amount of the mask pack containing pozzolan.

In the present invention, when the polysorbate 80 is contained below the lower limit as described above, the effect of the functional additive for imparting softness and elasticity to the skin and improving the moisture retaining ability and dispersibility is insufficient. When the polysorbate 80 is contained in excess of the upper limit May irritate the skin.

Preservative is used for imparting a preservative effect, and conventional preservatives used in the art can be used. In the present invention, as the preservative, Resorcinol, Methylparaben and Imidazoli Imidazolidinyl urea may be used.

In the present invention, 0.01 to 0.03 part by weight of the resorcinol is included in the mask pack premise amount containing the pozzolan, 0.015 to 0.02 part by weight of the methylparaben is contained, and 0.015 to 0.02 part by weight of the imidazolidinyl urea is contained .

The skin-conditioning agent may be added to improve the cosmetic effect of the manufactured mask pack.

In the present invention, the skin conditioning agent may be selected from the group consisting of Panax Ginseng Root Extract, Allantoin and Myogi powder, wherein 0.1 to 0.5 parts by weight of the ginseng extract is included in the total amount of the mask pack containing pozzolan 0.02 to 0.04 part by weight of the allantoin, and 0.01 to 0.08 part by weight of the mothball powder.

In the present invention, when the skin conditioning agent is contained below the lower limit described above, the effects of nutrition, moisturizing, soothing, trouble improvement, whitening, anti-wrinkle and the like of the skin conditioning agent are insignificant. The rate of increase in the effect of addition of the skin conditioning agent is not large and the cost may increase.

The fragrance is added to a fragrance to enhance the taste of the mask pack, and various fragrances used in the art can be used.

In the present invention, the fragrance may be used in an amount of 0.1 to 0.5 parts by weight. In the present invention, when the fragrance is contained in an amount of less than 0.1 part by weight, sufficient fragrance is not exhibited. When the fragrance is in excess of 0.5 part by weight, There is a possibility that the merchantability is deteriorated.

The chelating agent may be used as a complexing agent or a gelation rate modifier. In the present invention, EDTA may be used as the chelating agent. In the present invention, the eddies may contain 0.01 to 0.03 part by weight of the total amount of the mask pack containing the pozzolan.

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, with reference to the accompanying drawings, a mask pack containing a pozzolan according to an embodiment of the present invention and a comparative example will be described in more detail.

<Examples>

15 parts by weight of pozzolan extract, 5 parts by weight of pumice extract, 30 parts by weight of purified water, 10 parts by weight of ethanol, 4 parts by weight of propylene glycol, 2 parts by weight of fat-150, 1 part by weight of betaine, 0.05 part by weight of corn starch, 0.025 part by weight of corn starch, 0.015 part by weight of magnesium aluminum silicate, 0.05 part by weight of hydroxyethyl cellulose, 0.03 part by weight of citric acid, 0.03 part by weight of ascorbic acid, 0.055 part by weight of polysorbate 80, 0.02 parts by weight of cyano, 0.017 parts by weight of methylparaben, 0.018 parts by weight of imidazolidinyl urea, 0.3 parts by weight of ginseng extract, 0.03 parts by weight of allantoin, 0.04 parts by weight of moth pearl powder, 0.3 parts by weight of perfume, To prepare a mask pack according to the example.

<Comparative Example>

30 parts by weight of purified water, 10 parts by weight of ethanol, 4 parts by weight of propylene glycol, 2 parts by weight of fat-150, 1 part by weight of betaine, 0.05 part by weight of dipotassium glycyrrhizate, 0.025 part by weight of corn starch, 0.015 part of silicate, 0.05 part of hydroxyethyl cellulose, 0.03 part of citric acid, 0.03 part of ascorbic acid, 0.055 part of polysorbate 80, 0.02 part of resorcinol, 0.017 part of methylparaben, 0.03 part by weight of dazolidinyl urea, 0.3 part by weight of ginseng extract, 0.03 part by weight of allantoin, 0.04 part by weight of moxa powder, 0.3 part by weight of fragrance and 0.02 part by weight of EDTAE were mixed to prepare a mask pack according to a comparative example.

1. Stimulation experiment of mask pack

The stimulation clinical test for the mask pack prepared as in Example 1 was performed as follows.

First, the clinical trial was conducted on 20 healthy subjects (10 males and 10 females) between 10 and 50 years of age. It was confirmed that no other products such as steroids or antibiotics were used until two weeks before the start of the experiment .

The mask pack was applied after cleansing the skin to the skin area where no problem was caused to all subjects, and the skin condition (erythema, edema, pelvic area, etc.) was observed after 24 hours and qualitative evaluation was carried out using the evaluation table as shown in Table 1 below Respectively.

Experiment Item Subjective score

Degree of stimulation a: The skin is red and the itching is strong. b: The skin is a little red and itchy. c: The skin is slightly red and irritated. d: Skin condition is unchanged but slightly irritated e: No change in irritation or skin condition

The evaluation results of the subjects for the degree of stimulation in Table 1 are as shown in Table 2 below.

Experiment Item Subjective score Evaluation results

Degree of stimulation a: The skin is red and the itching is strong. - b: The skin is a little red and itchy. - c: The skin is slightly red and irritated. - d: Skin condition is unchanged but slightly irritated 1 person e: No change in irritation or skin condition 19 people

As can be seen from the above Table 2, it can be confirmed that the mask pack containing the pozzolan according to the present invention is a safe substance with little irritation such as erythema and edema.

2. Skin elasticity and moisturization improvement experiment

In a questionnaire survey of 10 women aged 20 to 50 years after applying the mask pack containing pozzolan prepared according to the example to the face once a day for 2 weeks, the skin elasticity and moisturizing improvement And the results are shown in [Table 3] below.

The above evaluation was evaluated by a 5-point scale of 1 point to 5 points scale, and the higher the score, the better.

division Before use after use Skin moisturizing 2.0 3.5 Skin elasticity 2.1 3.2 Skin wrinkles 1.9 2.2 Skin dullness, pigmentation 2.3 2.5 Skin tone 2.2 3.3 pore 2.5 2.6

[Table 3] Referring to Table 3, in a questionnaire conducted after applying a mask pack containing pozzolan prepared according to the example to the face once a day for 2 weeks, 7 of the subjects were skin elasticity and moisturizing Of the respondents answered that they had improved, and 3 of them answered that they were improved remarkably.

3. Sensory Evaluation

The sensory evaluation of the mask pack prepared as described above and the mask pack of the comparative example was carried out as described above, and the results are shown in Table 5 below. The sensory test was conducted on 20 consumers, and the score and evaluation criteria were based on the 9-point scoring method, as shown in Table 4 below.

score Evaluation standard 9 Very good 7 good 5 usually 3 Poor One Very bad

division Feeling Moisturizing effect Skin irritation After removing make-up feeling Comprehensive preference Example 8.0 8.2 8.2 8.3 8.2 Comparative Example 5.3 5.1 5.3 5.2 5.2

As shown in the above-mentioned [Table 5], the feeling of use, moisturizing effect, skin irritation, feeling of after-make-up, and overall preference of the mask pack manufactured by the embodiment and the comparative example mask pack were compared, The manufactured mask pack was superior to the mask pack of the comparative example in feeling, moisturizing effect, skin irritation, feeling after cosmetic removal, and overall preference.

4. Moisturizing effect measurement

A capacitance measurement method using a Corneometer CM820 (Germany Courage) was used, and samples were subjected to comparative measurement of moisturizing effects using the examples and comparative examples.

Ten women aged 20 to 50 years were allowed to adapt for 20 minutes in a thermostatic chamber to the inner surface of the embryo just before the start of the test, and the skin moisture was kept constant. Next, the initial moisture holding amount of each sample application site was measured using a CORDEOMETER C820, and then the mask pack prepared according to the example and the comparative example was applied.

The moisture increase / decrease rate was measured first after 20 minutes of application and again after 2 hours. Each measurement site was repeated three times and the skin moisture increase / decrease rate was calculated according to the following formula (1), and is shown in Table 6 below.

[Equation 1]

(%) = (Tdi-Tdo) - (Ntdi-NTdo) / ((Ntdi-Ntdo) + Tdo) * 100

Tdi: nth measurement value of the sample application region

Tdo: Measured value before sample application

Ntdi: n-th measurement value of the portion not coated with the sample

NTdo: Measured value before application of sample without application of sample

division Example Comparative Example 20 minutes 31.30 7.49 120 minutes 20.15 2.34

Referring to Table 6, it can be seen that the mask pack of the embodiment is superior to the mask pack of the comparative example both at the beginning and after the lapse of time.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It will be understood that the invention may be practiced. It is therefore to be understood that one embodiment described above is illustrative in all aspects and not restrictive.

Claims (2)

Pozoan extract, Pumice extract, Purified water, Ethanol, Propylene Glycol, PEG-150, Betaine, Dipotassium Glycyrrhizate, Zea Mays Corn Starch, Magnesium Aluminum Silicate, Hydroxyethylcellulose, Citric Acid, Ascorbic Acid, Polysorbate 80, Resorcinol, The present invention includes a composition comprising Resorcinol, Methylparaben, Imidazolidinyl Urea, Panax Ginseng Root Extract, Allantoin, Mycobacterium powder, Spice and EDTA,
5 to 20 parts by weight of the pozzolan extract, 3 to 8 parts by weight of pumice extract, 25 to 35 parts by weight of purified water, 5 to 15 parts by weight of ethanol, 3 to 5 parts by weight of propylene glycol, 150 to 1 to 3 parts by weight of betaine, 0.5 to 1.5 parts by weight of betaine, 0.03 to 0.08 part by weight of diphotassium glycyrrhizate, 0.02 to 0.03 part by weight of corn starch, 0.01 to 0.02 part by weight of magnesium aluminum silicate, 0.03 to 0.08 parts by weight of fumed cellulose, 0.01 to 0.05 parts by weight of citric acid, 0.02 to 0.04 parts by weight of ascorbic acid, 0.05 to 0.06 parts by weight of polysorbate 80, 0.01 to 0.03 parts by weight of resorcinol, 0.015-0.02 parts by weight of methylparaben, 0.015-0.02 parts by weight of imidazolidinyl urea, 0.1-0.5 parts by weight of ginseng extract, 0.02-0.04 parts by weight of allantoin, 0.01-0.08 parts by weight of gomphir powder, This is Heidi tee 0.1 to 0.5 parts by weight, contains 0.01 to 0.03 parts by weight,
The pozzolana extract and the pumice extract,
After preparing pozzolan and pumice, the pozzolan and the pumice are crushed using a ball milling apparatus, the crushed pozzolan and pumice having a particle diameter of 1 to 100 mu m and a specific surface area of 50 to 1000 m ² / g ,
The pulverized pozzolan and the pumice are heated and heat-treated, and the pulverized pozzolan and the pumice are heated at a temperature of 1500 to 1800 DEG C for 10 to 30 minutes,
The heat-treated pozzolana and pumice are washed to remove combustion residues attached to the surface of the pozzolan and pumice, and then the washed pozzolan and pumice are immersed in purified water to be aged, and the pozzolana and pumice are washed Is carried out by washing the surface of the pozzolan and pumice with purified water of 60 to 80 DEG C, and the aging of the pozzolan and the pumice is carried out by adding 100 to 100 parts by weight of the washed pozzolan and 100 parts by weight of pumice, 200 parts by weight, and then sealing and storing for 10 to 15 days,
The pozzolan and pumice are separated and removed from the purified water, and then the purified water is centrifuged to separate the pozzolan and pumice particles into a lower layer liquid and a middle layer liquid and an upper layer liquid located above the lower layer liquid, Respectively,
After separating the middle layer liquid and the supernatant of the centrifuged purified water, the mixture was heated to 130 to 140 ° C to remove moisture, thereby preparing a gel state in which the components of pozzolan and pumice were leached to form a gel,
In addition to the above-mentioned pozzolana extract and pumice extract,
The Chinese cabbage extract is contained in a weight ratio of 1 to 5 parts by weight based on 100 parts by weight of the whole of the pozzolan extract and pumice extract,
The above-mentioned Cordyceps sinensis extract is obtained by drying cordyceps, pulverizing the dried cordyceps with a particle size of 10 to 100 탆, pulverizing the powder into 10 to 30 times (w / v) The extract is filtered and concentrated under reduced pressure at a concentration of 3 to 5 times to prepare a concentrate. The concentrate is then concentrated to a temperature of -15 to -10 ° C Wherein the composition is prepared by lyophilization in a temperature range of from &lt; RTI ID = 0.0 &gt; 100 C &lt; / RTI &gt; delete

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