KR102418247B1 - Method for producing cosmetic composition containing natural substance extract, which is effective for slow aging and clear-transparent skin - Google Patents

Abstract

Provided is a method for producing a cosmetic composition capable of being effective for slow aging and clear and transparent skin by containing natural substance extracts. The method for producing the cosmetic composition includes a mixing step of producing a cosmetic mixture by mixing an Adonis amurensis extract and a hibiscus fruit extract, wherein the Adonis amurensis extract and the hibiscus fruit extract have a weight ratio of 1 : 10 to 10 : 1.

Description

Manufacturing method of a cosmetic composition containing natural substance extracts effective for slow aging and clear and transparent skin

The present invention relates to a method for producing a cosmetic composition containing a natural substance extract, which is effective for slow aging and clear and transparent skin.

As the body's primary barrier, the skin protects internal organs from external environmental stimuli such as temperature or humidity changes, ultraviolet rays and pollutants, and plays an important role in maintaining body homeostasis such as body temperature control. Cosmetics for external use on the skin of the human body also have the purpose of removing dirt from the skin, effectively supplying moisture and cosmetic ingredients to the skin, and restoring the physiological function of the skin.

In order to more efficiently achieve the basic purpose of these cosmetics, rheology is used to provide convenience to the use of the product, to improve the feeling of use, or to provide a heating or cooling effect to increase the effect when using the product. can do it

Various physical factors, external environmental factors, and infections may cause skin abnormalities such as contamination, dryness, trouble, and pigmentation of the skin due to various physical factors, external environmental factors, and infections. also do

On the other hand, the snow lotus flower (snow lotus) is a mysterious flower that blooms in 3 to 8 years after enduring the harsh cold and rain and wind in the cracks of rocks in the alpine regions 4,000 m above sea level. It is said that they do not get sick. In addition, it contains trace elements and amino acids to enhance skin immunity, prevent skin stress, block UV penetration, and improve pigmentation of the skin to prevent skin aging, a next-generation cosmetic composition is gaining popularity as

The problem to be solved by the present invention is to provide a method for producing a cosmetic composition containing a natural substance extract that is effective for slow aging and clear and transparent skin.

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

The method for producing a cosmetic composition of the present invention for solving the above-mentioned problems includes a mixing step of preparing a cosmetic mixture by mixing a sulphora extract and a hibiscus fruit extract, wherein the sulphora extract and the hibiscus fruit extract are 1:10 It may be characterized in that it has a weight ratio of 10:1.

The seolyeonhwa extract may be characterized in that it is a hot water extract of the seolyeonhwa alcohol extract.

The hibiscus fruit extract may be characterized as a hot water extract of hibiscus fruit ethanol extract.

The cosmetic composition may be used in the form of an emulsion, lotion, cream, solution, suspension, anhydrous product, gel, mask, pack or powder.

The mixing step may be characterized in that it includes a homogenization process of mixing and homogenizing the extract of the hibiscus extract and the hibiscus fruit extract.

The method for producing a cosmetic composition containing the extract of a natural substance of the present invention, which is effective for slow aging and clear and transparent skin, improves the skin beauty effect by preparing a cosmetic composition containing an extract of oleracea good for skin beauty as an active ingredient, There is an advantage of improving user satisfaction.

Effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the following description.

Advantages and features of the present invention and methods of achieving them will become apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various different forms, and only the present embodiments allow the disclosure of the present invention to be complete, and those of ordinary skill in the art to which the present invention pertains. It is provided to fully understand the scope of the present invention to those skilled in the art, and the present invention is only defined by the scope of the claims.

The terminology used herein is for the purpose of describing the embodiments and is not intended to limit the present invention. In this specification, the singular also includes the plural unless specifically stated otherwise in the phrase. As used herein, “comprises” and/or “comprising” does not exclude the presence or addition of one or more other components in addition to the stated components. Like reference numerals refer to like elements throughout, and "and/or" includes each and every combination of one or more of the recited elements. Although "first", "second", etc. are used to describe various elements, these elements are not limited by these terms, of course. These terms are only used to distinguish one component from another. Accordingly, it goes without saying that the first component mentioned below may be the second component within the spirit of the present invention.

Unless otherwise defined, all terms (including technical and scientific terms) used herein will have the meaning commonly understood by those of ordinary skill in the art to which this invention belongs. In addition, terms defined in a commonly used dictionary are not to be interpreted ideally or excessively unless specifically defined explicitly.

The cosmetic composition of the present invention contains an extract of seolyeonhwa as an active ingredient. Snow lotus (Snow Lotus) is a mysterious flower that blooms in 3 to 8 years after enduring severe cold and rain and wind in the cracks of rocks in the alpine regions 4,000 m above sea level. It is said that it does not catch on. In addition, it contains trace elements and amino acids to enhance skin immunity, prevent skin stress, block UV penetration, and improve pigmentation of the skin to prevent skin aging, a next-generation cosmetic composition is gaining popularity as

Furthermore, the cosmetic composition of the present invention is characterized in that the vegetable extract is obtained by applying the hibiscus fruit, and the extract is applied to the seolyeonhwa extract. Hibiscus contains effective physiologically active substances in the human body, and it is known to be effective for arteriosclerosis, anticancer component, enteritis, bronchitis, etc. In addition, hibiscus dissolves protein during skin patching to remove dead skin cells, increase skin regeneration rate, block and inhibit active oxygen, prevent skin aging, and prevent skin aging due to its abundant vitamin C component. It is known to be excellent for skin beauty by improving skin troubles.

The seolyeonhwa extract may be a hot water extract of the seolyeonhwa alcohol extract. The hibiscus fruit extract may be a hot water extract of the hibiscus fruit ethanol extract.

Each of the seolyeonhwa extract and the hibiscus fruit extract may be prepared according to the contents described in the method for preparing a composition to be described later.

The cosmetic composition may include the sepalmyeonhwa extract and the hibiscus fruit extract in a weight ratio of 1:10 to 10:1, and may include the extract in a weight ratio of 1:5 to 5:1. More specifically, the cosmetic composition may include the extract of seolyeonhwa and the hibiscus fruit extract in a weight ratio of 1: 0.5 to 2. It is possible to provide a composition that doubles the moisturizing power, improves the skin beauty effect, and further improves the user's satisfaction, compared to the case in which the extract of the narcissus extract and the hibiscus fruit extract are contained in such a content ratio.

The cosmetic composition can be prepared in various forms, for example, emulsions, lotions, creams (oil-in-water, water-in-oil, multiphase), solutions, suspensions (anhydrous and water-based), anhydrous products (oil and glycol-based), It may be prepared in the form of a gel, a mask, a pack, or a powder.

The cosmetic composition of the present invention may include an acceptable carrier in the cosmetic preparation in addition to the active ingredient. Here, "acceptable carrier in cosmetic preparations" refers to compounds or compositions that are already known and used that can be included in cosmetic preparations, or compounds or compositions to be developed in the future that do not have toxicity beyond the toxicity that the human body can adapt to when in contact with the skin.

The carrier may be included in the cosmetic composition of the present invention in an amount of about 1% to about 99.99% by weight based on the total weight thereof, specifically, about 50% by weight to about 99% by weight of the weight of the cosmetic composition of the present invention. However, since the ratio varies depending on the formulation of the cosmetic composition as described above and its specific application site (face or hand) or its desired application amount, it is understood that the ratio limits the scope of the present invention in any aspect. it shouldn't be

On the other hand, as the carrier, alcohol, oil, surfactant, fatty acid, silicone oil, humectant, humectant, viscosity modifier, emulsion, stabilizer, sunscreen, color developer, fragrance, and the like may be exemplified. Alcohols, oils, surfactants, fatty acids, silicone oils, humectants, humectants, viscosity modifiers, emulsifiers, stabilizers, sunscreens, coloring agents, compounds/compositions, etc. that can be used as the carrier that can be used as the carrier are already known in the art. Therefore, those skilled in the art can select and use an appropriate material/composition.

Specifically, the cosmetic composition is not limited to the formulation, but may be prepared to have a formulation selected from solution suspension, emulsion, gel, cream, lotion, powder, soap, cleansing, body wash, cleansing and spray.

The quasi-drug composition according to another embodiment of the present invention contains an extract of seolyeonhwa and hibiscus fruit as active ingredients.

The detailed description of the composition, such as the specific description and application ratio of the seolyeonhwa extract and the hibiscus fruit extract, overlaps with the description of the cosmetic composition, and thus the description thereof will be omitted.

The term "quasi-drug" as used in the present invention refers to articles with a milder action than pharmaceuticals among articles used for the purpose of diagnosing, treating, improving, alleviating, treating or preventing diseases of humans or animals, for example, in the Pharmaceutical Affairs Act. According to the report, quasi-drugs exclude products used for medicinal purposes, and include products used for the treatment or prevention of diseases in humans and animals, and products with minor or no direct action on the human body.

The quasi-drug composition of the present invention is a body cleanser, disinfectant cleaner, detergent, kitchen cleaner, cleaning agent, toothpaste, gargle, wet tissue, detergent, soap, hand wash, hair cleaner, hair softener, humidifier filler, mask, ointment and filter filler. It may be prepared in a formulation selected from the group consisting of, but is not limited thereto.

The manufacturing method of the cosmetic composition of the present invention (or the manufacturing method of the quasi-drug composition) includes a mixing step of mixing an extract of seolyeonhwa and a hibiscus fruit extract to prepare a cosmetic mixture; And freeze-drying the cosmetic mixture comprises a powdering step of preparing a powdery cosmetic composition.

The mixing step may include a homogenization process of mixing and homogenizing the extract of the hibiscus extract and the hibiscus extract.

The powdering step may be performed as a freeze-drying process, and when freeze-drying is performed under the conditions of -40°C to 70°C, a pressure of 5 mmTorr to 30 mmTorr, and 10 hours to 30 hours, it is more efficient and damage to the active ingredient It can be powdered through freeze-drying without

An alcohol extraction step of preparing the seolyeonhwa extract by immersing the seolyeonhwa extract in an alcohol solvent; A hot water extraction step of mixing the seolyeonhwa alcohol extract and water and then heating to prepare a seolyeonhwa hot water extract; And it may be prepared including; separation and purification step of purifying the seolyeonhwa extract to prepare the seolyeonhwa extract.

Specifically, the seolyeonhwa extract is pre-treated; alcohol extraction step; hot water extraction step; And it can be prepared by a method for preparing a seolyeonhwa extract, including a separation and purification step. The pre-treatment step is a step of preparing by grinding the dried sulphur. The snow softening may be applied by grinding the washed and/or dried ones. In particular, the tongue softening may be prepared by pulverizing the size to about 30 to 150 mesh, specifically, about 50 to 100 mesh. The pulverization that is commonly applied may be applied to the pulverization, and the method or application device is not limited thereto.

The alcohol extraction step is a step to prepare an alcohol extract by putting the sulfonyl chloride in an alcohol solvent and immersing it.

The alcohol solvent is a solvent containing alcohol, and the alcohol may specifically be an alcohol or alcohol having 1 to 5 carbon atoms, and may be a mixture of the alcohol and hexane, chloroform, or water. Specifically, the alcohol solvent may include i) methanol, ethanol, alcohol, and mixtures thereof and ii) water. More specifically, the alcohol solvent may be an ethanol solvent containing 50 to 90% by weight of absolute ethanol. When the alcohol solvent is applied to the above preparation method, useful components such as collagen can be efficiently extracted from the sulfonylation.

In the alcohol extraction step, the pulverized product and the alcohol solvent may be applied in a weight ratio of 1: 2 to 15, and may be applied in a weight ratio of 1: 5 to 11. When applied at such a ratio, a more efficient extraction process may proceed.

The alcohol extraction step may be carried out at room temperature (15 to 28 ℃). Specifically, the alcohol extraction step may be performed as a process of immersion and leaving at room temperature. The alcohol extraction step may be carried out for 10 to 40 hours, and may be carried out for 18 to 30 hours.

When the alcohol extraction step is applied for less than 10 hours, it may be difficult to sufficiently extract components such as collagen, and when applied for more than 40 hours, the efficiency of extraction may be unnecessarily inhibited.

The alcohol extract thus obtained is a mixture of the pulverized product and the alcohol extract, and can be directly applied to the hot water extraction step without filtration.

The hot water extraction step is a step of preparing a hot water extract by mixing the alcohol extract with water and heating the mixture.

The water may be purified water, deionized water, or the like, and there is no particular limitation on the type of water.

In the hot water extraction step, the alcohol extract and the water may be applied in a weight ratio of 1: 1 to 12, and may be applied in a weight ratio of 1: 3 to 8. When applied at such a ratio, a more efficient extraction process may proceed.

In the hot water extraction step, the heating may be performed at 60 to 98°C, and the heating may be performed at 75 to 85°C. When heating is performed within this temperature range, the hot water extraction process can be applied more efficiently, and the active ingredient can be extracted from the alcohol extract or the like with hot water more efficiently.

The hot water extraction step may be performed for 10 to 72 hours, and may be performed for 16 to 30 hours. When the hot water extraction step is applied for less than 10 hours, components such as collagen may not be sufficiently extracted, and when the hot water extraction step is performed for more than 72 hours, the extraction efficiency may be reduced.

The hot water extract obtained in the hot water extraction step is prepared as a seolyeonhwa extract containing active ingredients good for skin beauty after solids are removed and separated/purified in the subsequent process.

The separation and purification step is a step of preparing a seolyeonhwa extract by removing unnecessary components from the hot water extract.

The separation and purification step may include a filtration process. Alternatively, in the separation and purification step, a filtration process, a primary separation and purification process, and a secondary separation and purification process may be sequentially performed.

Specifically, the filtration process is a process of preparing a liquid extract by removing the solid material from the hot water extract. The removal of the solid material can be applied without limitation as long as it is a method of removing the solid material from the normal extract, and a filtration method using a filter may be applied as an example. For example, the filter having a filter hole of 0.3 to 0.7 um may be applied.

The primary separation and purification process is a process of one-dimensional centrifugation of the liquid extract at a gravitational acceleration of 2,000 G or less to prepare a primary purified product.

The gravitational acceleration applied in the primary separation and purification process may be 2,000 G or less, 1,500 G or less, and 1,300 G or less. In addition, the gravitational acceleration applied in the primary separation and purification process may be 500 G or more, and may be 800 G or more.

In the primary separation and purification process, the one-dimensional centrifugation may be performed for 1 to 30 minutes, and may be performed for 5 to 20 minutes. When the gravitational acceleration of the primary separation and purification process is applied within this range, an efficient centrifugation process can be applied.

The secondary separation and purification process is a process of two-dimensional centrifugal separation of the primary purified product at a gravitational acceleration of 10,000 G or more to prepare a secondary purified seolyeonhwa extract.

The gravitational acceleration of the secondary separation and purification process may be 10,000 G or more, 30,000 G or more, and 70,000 G or more. In addition, the gravitational acceleration of the secondary separation and purification process may be 100,000 G or less, may be 90,000 G or less, and may be 85,000 G or less. In the secondary separation and purification process, the two-dimensional centrifugation may be performed for 30 to 180 minutes, and may be performed for 30 to 90 minutes. When centrifugation is applied for a relatively long time by applying such a fairly strong gravitational acceleration, ingredients useful for skin, such as vegetable collagen, can be purified and separated by a centrifugation process.

The gravitational acceleration applied to the one-dimensional centrifugation and the two-dimensional centrifugation is preferably applied to have a difference of 1: 30 to 100 times, 1: preferably applied to have a difference of 60 to 90 times, 1: 75 It is good to apply so as to have a difference of from to 85 times. When the one-dimensional centrifugation and the two-dimensional centrifugation are applied in this way, it is possible to more efficiently obtain an extract containing collagen and other useful ingredients for skin care from the liquid extract.

In this way, the extract containing collagen obtained from the two-dimensional deep process can be obtained by separating each layer of the extract divided into a plurality of layers in the liquid phase and confirming the layer containing collagen. The method for determining whether or not the collagen is contained is generally applicable without limitation as long as it is a method of confirming and detecting whether or not the collagen is contained.

The hibiscus fruit extract is an alcohol extraction step of preparing the hibiscus alcohol extract by immersing the hibiscus fruit in an alcohol solvent; a hot water extraction step of mixing the hibiscus alcohol extract with water and heating to prepare a hibiscus hot water extract; And a separation and purification step of purifying the hibiscus hot water extract to prepare a hibiscus fruit extract; may be prepared including.

More specifically, the method for preparing the hibiscus fruit extract includes a pretreatment step; alcohol extraction step; hot water extraction step; And the separation and purification step; to prepare a hibiscus extract containing vegetable collagen.

The pre-treatment step is a step of preparing the dried hibiscus fruit by grinding. The hibiscus fruit may be applied by crushing the washed and/or dried ones. In particular, the hibiscus fruit may be prepared by pulverizing its size to about 30 to 150 mesh, specifically, about 50 to 100 mesh. The pulverization that is commonly applied may be applied to the pulverization, and the method or application device is not limited thereto.

The alcohol extraction step is a step of preparing an alcohol extract by immersing the hibiscus fruit in an alcohol solvent. The alcohol solvent is a solvent containing alcohol, and the alcohol may specifically be an alcohol or alcohol having 1 to 5 carbon atoms, and may be a mixture of the alcohol and hexane, chloroform, or water. Specifically, the alcohol solvent may include i) methanol, ethanol, alcohol, and mixtures thereof and ii) water. More specifically, the alcohol solvent may be an ethanol solvent containing 50 to 90% by weight of absolute ethanol. When the alcohol solvent is applied to the above preparation method, useful components such as collagen can be efficiently extracted from the hibiscus fruit.

In the alcohol extraction step, the pulverized hibiscus fruit and the alcohol solvent may be applied in a weight ratio of 1: 2 to 15, and may be applied in a weight ratio of 1: 5 to 11. When applied at such a ratio, a more efficient extraction process may proceed.

The alcohol extraction step may be carried out at room temperature (15 to 28 ℃). Specifically, the alcohol extraction step may be performed as a process of immersion and leaving at room temperature. The alcohol extraction step may be carried out for 10 to 40 hours, and may be carried out for 18 to 30 hours.

When the alcohol extraction step is applied for less than 10 hours, it may be difficult to sufficiently extract components such as collagen, and when applied for more than 40 hours, the efficiency of extraction may be unnecessarily inhibited.

The alcohol extract thus obtained is a mixture of the hibiscus fruit pulverized product and the alcohol extract, and can be directly applied to the hot water extraction step without filtration.

The hot water extraction step is a step of preparing a hot water extract by mixing the alcohol extract with water and heating the mixture.

The water may be purified water, deionized water, or the like, and there is no particular limitation on the type of water.

In the hot water extraction step, the alcohol extract and the water may be applied in a weight ratio of 1: 1 to 12, and may be applied in a weight ratio of 1: 3 to 8. When applied at such a ratio, a more efficient extraction process may proceed.

In the hot water extraction step, the heating may be performed at 60 to 98°C, and the heating may be performed at 75 to 85°C. When heating is performed within this temperature range, the hot water extraction process can be applied more efficiently, and active ingredients useful for skin beauty, such as collagen, can be more efficiently extracted from the alcohol extract or the like with hot water.

The hot water extraction step may be performed for 10 to 72 hours, and may be performed for 16 to 30 hours. When the hot water extraction step is applied for less than 10 hours, components such as collagen may not be sufficiently extracted, and when the hot water extraction step is performed for more than 72 hours, the extraction efficiency may be reduced.

The hot water extract obtained in the hot water extraction step is prepared as a hibiscus fruit extract by removing solids and separating/purifying in a subsequent process.

The separation and purification step is a step to obtain a hibiscus fruit extract by removing unnecessary substances from the hot water extract. Optionally, in the separation and purification step, a filtration process, a primary separation and purification process, and a secondary separation and purification process may be sequentially performed.

Specifically, the filtration process is a process of preparing a liquid extract by removing the solid material from the hot water extract. The removal of the solid material can be applied without limitation as long as it is a method of removing the solid material from the normal extract, and a filtration method using a filter may be applied as an example. For example, the filter having a filter hole of 0.3 to 0.7 um may be applied.

The primary separation and purification process is a process of one-dimensional centrifugation of the liquid extract at a gravitational acceleration of 2,000 G or less to prepare a primary purified product.

The gravitational acceleration applied in the primary separation and purification process may be 2,000 G or less, 1,500 G or less, and 1,300 G or less. In addition, the gravitational acceleration applied in the primary separation and purification process may be 500 G or more, and may be 800 G or more.

In the primary separation and purification process, the one-dimensional centrifugation may be performed for 1 to 30 minutes, and may be performed for 5 to 20 minutes. When the gravitational acceleration of the primary separation and purification process is applied within this range, an efficient centrifugation process can be applied.

The secondary separation and purification process is a process of two-dimensional centrifugation of the primary purified product at a gravitational acceleration of 10,000 G or more to prepare a secondary purified hibiscus fruit extract.

The gravitational acceleration of the secondary separation and purification process may be 10,000 G or more, 30,000 G or more, and 70,000 G or more. In addition, the gravitational acceleration of the secondary separation and purification process may be 100,000 G or less, may be 90,000 G or less, and may be 85,000 G or less. In the secondary separation and purification process, the two-dimensional centrifugation may be performed for 30 to 180 minutes, and may be performed for 30 to 90 minutes. When centrifugation is applied for a relatively long time by applying such a fairly strong gravitational acceleration, active ingredients such as vegetable collagen can be purified and separated by a centrifugation process.

The gravitational acceleration applied to the one-dimensional centrifugation and the two-dimensional centrifugation is preferably applied to have a difference of 1: 30 to 100 times, 1: preferably applied to have a difference of 60 to 90 times, 1: 75 It is good to apply so as to have a difference of from to 85 times. When one-dimensional centrifugation and two-dimensional centrifugation are applied in this way, it is possible to more efficiently obtain a hibiscus fruit extract containing sufficient active ingredients such as collagen from the liquid extract.

The hibiscus fruit extract containing collagen obtained from the two-dimensional deep process can be obtained by separating each layer of the extract divided into a plurality of layers in the liquid phase and confirming the layer containing collagen. The method for determining whether or not the collagen is contained is generally applicable without limitation as long as it is a method of confirming and detecting whether or not the collagen is contained.

The cosmetic composition or quasi-drug composition thus prepared has excellent skin care and moisturizing effects as described above.

Hereinafter, the present invention will be described in more detail through specific examples. The following examples are only examples to help the understanding of the present invention, and the scope of the present invention is not limited thereto.

Seolyeonhwa extract was prepared as follows. After washing the sulphide, it was placed in a drying device and dried at a temperature of 30° C. for 20 to 30 hours. 100 g of dried sulfonyl chloride was added to 800 ml of 70% anhydrous ethanol and extracted at room temperature for 24 hours.

After diluting the ethanol extract in water 5 times the weight, it was heated to 80° C. and extraction was performed for 24 hours.

After extraction, it was filtered through a membrane filter (0.45㎛, whatman, membrane filter) to obtain an extract of seolyeonhwa.

In addition, the seolyeonhwa extract was put in a freeze dryer to prepare a powdery seolyeonhwa extract. When preparing in powder form using a freeze dryer, freeze-drying conditions were applied at a temperature of -40°C to 70°C below zero, a pressure of 5 mmTorr to 30 mmTorr, and 10 hours to 30 hours.

The hibiscus fruit extract was prepared as follows. After washing the hibiscus fruit, it was put in a drying device and dried at a temperature of 30° C. for 20 to 30 hours. 100 g of dried hibiscus fruit was placed in 800 ml of 70% absolute ethanol and extracted at room temperature for 24 hours. After diluting the ethanol extract with water 5 times the weight, it was heated to 80° C. and extracted for 24 hours. The extract was filtered through a membrane filter (0.45㎛, whatman, membrane filter).

The extract obtained by filtration was put in a freeze dryer and prepared in a powder state, and freeze-drying conditions were applied at a temperature of -40 °C to 70 °C below zero, a pressure of 5 mmTorr to 30 mmTorr, and 10 hours to 30 hours.

A cosmetic composition was prepared by mixing and homogenizing the extract of seolyeonhwa and hibiscus fruit extract extracted by the above-described process in a 1:1 ratio.

On the other hand, in a modified example (not shown) of the present invention, the extract of sulphuria and the hibiscus fruit extract may be mixed using a mixer (not shown). The mixer includes a chamber in which the alabaster extract and the hibiscus fruit extract are loaded, a burner disposed on the side of the chamber to heat the chamber, a water level sensor sensing the water levels of the alabaster extract and the hibiscus fruit extract in the chamber; A first stirring unit disposed inside, a second stirring unit disposed inside the chamber and disposed below the first stirring unit, and the first stirring unit and the second stirring unit receiving a signal from a water level sensor It may include an electronic control unit to control the.

In this case, the first stirring unit includes a first blade, a first shaft forming a rotation shaft of the first blade, a first rotation motor rotating the first shaft, and moving the first rotation motor in a vertical direction It may include a first step motor. In addition, the second stirring unit includes a second blade, a second shaft forming a rotation shaft of the second blade, a second rotation motor rotating the second shaft, and vertically moving the second rotation motor It may include a second step motor. Furthermore, the first blade and the second blade may be disposed to face each other in a vertical direction.

In the mixer, when an extract of sepalsinosa and a hibiscus fruit extract are loaded in the chamber, the water level sensor may measure the height of the water surface to generate a sensed value. The electronic control unit receives the sensing value from the water level sensor and controls the first step motor to position the first blade on the upper side with respect to the vertical center plane of the water surface, so that the first blade and the first shaft are The first rotation motor can be moved in a vertical direction, and the second blade and the second shaft are formed by controlling the second step motor so that the second blade is located on the lower side with respect to the central plane in the vertical direction of the water surface. The second rotation motor may be moved in a vertical direction. Then, the electronic control unit may control the first rotation motor and the second rotation motor to rotate the first blade and the second blade to rotate in different directions. As a result, in the mixer, vortexes in opposite directions are formed on each of the upper and lower sides of the chamber to increase the stirring efficiency.

In addition, at the ends of the first blade and the second blade, a first shape memory alloy having a length in one direction at a first temperature or higher and a second shape memory alloy having a length in one direction at a second temperature higher than the first temperature are sequentially may be stacked and disposed.

Therefore, in the present invention, when the temperature in the chamber rises above the first temperature during heating by the burner, the length of the first blade and the second blade increases by the shape change of the first shape memory alloy at the end, increasing the stirring efficiency to promote the convection phenomenon. , it is possible to prevent thermal deformation of the extracts of hibiscus extract and hibiscus extract by intensive heating on the side of the burner. In addition, when the temperature in the chamber rises above the second temperature, the length of the first blade and the second blade increases as much as the shape change of the second shape memory alloy at the end, increasing the stirring efficiency more actively to promote the convection phenomenon, Similarly, it is possible to prevent thermal deformation of the oleifera extract and the hibiscus fruit extract by intensive heating on the burner side.

Furthermore, when the first blade and the second blade are rotated, when the value sensed by the water level sensor exceeds the reference value, the electronic control unit determines that the water level is increased because the rotation of the first and second blades prevails Thus, the rotation speed of the first blade can be reduced slower than the current speed, and the temperature in the chamber is increased by controlling the burner to increase the output of the burner than the current output, and the first shape memory alloy of the first blade and the second blade And the second shape memory alloy can be activated quickly (compensating for the reduced stirring efficiency by the rotation speed).

Above, although embodiments of the present invention have been described with reference to the accompanying drawings, those of ordinary skill in the art to which the present invention pertains know that the present invention can be embodied in other specific forms without changing the technical spirit or essential features. you will be able to understand Therefore, it should be understood that the embodiments described above are illustrative in all respects and not restrictive.

Claims (5)

A mixing step of preparing a cosmetic mixture by mixing the extract of the narcissus and the hibiscus fruit extract;
The snow-leaning extract and the hibiscus fruit extract have a weight ratio of 1:10 to 10:1,
The seolyeonhwa extract is a hot water extract of seolyeonhwa alcohol extract,
The hibiscus fruit extract is a hot water extract of hibiscus fruit ethanol extract,
The cosmetic composition is used in the form of an emulsion, lotion, cream, solution, suspension, anhydrous product, gel, mask, pack or powder,
The mixing step includes a homogenization process of mixing and homogenizing the extract and the hibiscus fruit extract,
In the mixing step, the seolyeonhwa extract and the hibiscus fruit extract are mixed using a mixer,
The mixer includes a chamber in which the alabaster extract and the hibiscus fruit extract are supported, a burner disposed on the side of the chamber to heat the chamber, and a level for sensing the level of the tongue extract and the hibiscus fruit extract in the chamber A sensor, a first stirring unit disposed inside the chamber, a second stirring unit disposed inside the chamber and disposed below the first stirring unit, and receiving a signal from the water level sensor, the first an electronic control unit for controlling a stirring unit and the second stirring unit;
The first stirring unit includes a first blade, a first shaft forming a rotation shaft of the first blade, a first rotation motor rotating the first shaft, and a first rotation motor moving the first rotation motor in a vertical direction. comprising a one-step motor;
The second stirring unit includes a second blade, a second shaft forming a rotation shaft of the second blade, a second rotation motor rotating the second shaft, and a second rotation motor moving the second rotation motor in a vertical direction. comprising a two-step motor;
The first blade and the second blade are disposed to face each other in a vertical direction,
The mixer generates a sensing value by measuring the height of the water surface by the water level sensor when the extract of the hibiscus extract and the extract of hibiscus fruit are loaded in the chamber,
The electronic control unit receives the sensing value from the water level sensor and controls the first step motor to position the first blade on the upper side with respect to the vertical center plane of the water surface, so that the first blade and the first shaft are The first rotary motor is moved in a vertical direction, and the second step motor is controlled so that the second blade is located below the vertical center plane of the water surface, so that the second blade, the second shaft, and the second blade are located. Move the 2-rotary motor in the vertical direction,
The electronic control unit controls the first rotation motor and the second rotation motor to rotate the first blade and the second blade to rotate in different directions,
At the ends of the first blade and the second blade, a first shape memory alloy having a length in one direction at a first temperature or higher and a second shape memory alloy having a length in one direction at a second temperature higher than the first temperature are disposed When the temperature in the chamber rises above the first temperature during heating by the burner, the length of the first blade and the second blade increases by the shape change of the first shape memory alloy at the end, and the temperature in the chamber is When the temperature rises to 2 or more, the length of the first blade and the second blade increases by the shape change of the second shape memory alloy at the end,
The electronic control unit reduces the rotation speed of the first blade slowly when the value sensed by the water level sensor exceeds a reference value, and at the same time controls the burner to increase the output of the burner. delete delete delete delete