JP2006335681A - Method for producing skin care preparation - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a method for producing a skin care preparation capable of fully exerting useful effects inherent in both of an inorganic germanium and tourmaline on the skin. <P>SOLUTION: The method for producing the skin care preparation comprises the steps S1 and S2 of charging white vaseline heated under predetermined temperature conditions with refined lanolin in a predetermined compounding ratio followed by agitation to prepare a base, the steps S3 and S4 of mixing honey with an inorganic germanium in the form of fine particles followed by tourmaline in the form of fine particles in a predetermined compounding ratio to prepare a mixture, the steps S5 and S6 of charging the base with the thus prepared mixture followed by agitation, and the step S7 of cooling a skin care preparation formed by the steps S5 and S6. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a method for producing a skin external preparation, and more particularly, to a method for producing a skin external preparation containing powdered inorganic germanium and tourmaline.

  Conventionally, a part that is particularly easily exposed to the outside air and in which the oil and fat content of the skin is damaged by water work or the like is likely to cause rough skin due to drying of the skin surface. In particular, there is a strong tendency for winter and the like to be often in a low humidity state. In addition, women with many water works such as cooking and washing often get rough skin. This rough skin is caused not only by factors such as dryness but also by other factors such as ultraviolet irradiation, poor blood circulation, and physical friction, and the stratum corneum constituting the skin epidermis may retain sufficient moisture. It is known to occur because it cannot.

  Therefore, in order to prevent such dryness and rough skin, and to improve it, creamy skin external preparations (moisturizing cream etc.) containing ingredients such as glycerin, jojoba oil or chamomile with high moisturizing action are common. Is used. Such an external preparation for skin can hold the moisture in the stratum corneum without being easily released to the outside, and can prevent the skin from drying.

  Furthermore, in recent years, germanium, tourmaline, and the like have been attracting attention as having an action that is useful for preventing or improving problems that occur in the skin.

  Here, germanium is a substance that exhibits properties as a semiconductor having conductivity as the temperature rises, and is contained in plants such as ginseng, ginseng, or ganoderma, and improves metabolism. Organic germanium having an antibacterial action and the like and inorganic germanium contained in minerals such as lime and having a blood circulation promoting action and a muscle stiffness eliminating action are roughly classified.

  Tourmaline is a mineral that generates a negative electrode and a positive electrode in a single crystal by heating or pressurization, and generates a current substantially equal to a weak current generated from the human body. And tourmaline exhibits the property of generating negative ions and far infrared rays due to this weak current, and has various actions such as blood circulation promoting action and antibacterial action.

  The above prior art is a general matter, and the present applicant has no particular knowledge of the literature specifying the prior art at the time of the present application.

  However, germanium used in conventional skin external preparations is organic germanium contained in plants such as ginseng, ginseng, ginseng, or ganoderma contained in conventional skin external preparations, and inorganic germanium is almost used. It wasn't.

  Furthermore, a skin external preparation using both tourmaline and inorganic germanium in combination has not been developed. For this reason, none of the conventional skin external preparations can sufficiently exhibit the action of inorganic germanium and tourmaline.

  In addition, when blending inorganic germanium and tourmaline into a skin external preparation, it is generally blended by adding and stirring into a base material that is a main raw material of the skin external preparation in a finely pulverized state. Conceivable.

  However, since inorganic germanium and tourmaline, which are minerals, are insoluble or hardly soluble in oil, water, etc., it is difficult to uniformly disperse them in the base. The dispersion of inorganic germanium and tourmaline is uneven, and when applied to the skin surface as an external preparation for skin, the effects of inorganic germanium and tourmaline may not be sufficiently exhibited.

  Then, in view of the said situation, this invention makes it a subject to provide the manufacturing method of the skin external preparation which can fully exhibit the useful effect | action with respect to the skin which inorganic germanium and tourmaline have.

The means taken by the present invention to solve the above-mentioned problems are as follows:
“A base preparation step in which lanolin is added to a heated and dissolved petrolatum at a predetermined blending ratio and stirred to prepare a base,
A mixture preparation step of preparing a mixture by mixing the honey with a predetermined blending ratio in the order of fine powdered inorganic germanium and the fine powdered tourmaline,
Stirring step of adding and stirring the prepared mixture to the base,
And a cooling step for cooling the external skin preparation formed by the stirring step.
It is.

  Here, the base is a main raw material of the external preparation for skin, and the external preparation for skin is mainly composed of the base and components having various actions. Vaseline and / or lanolin used as the base is a waxy substance having a melting point of about 60 ° C. and has a moisturizing action.

  The base preparation step is a step for preparing a base by dissolving waxy petrolatum and lanolin in liquid form in order to uniformly diffuse various components into the base. As heating temperature at this time, it is preferable that it is the temperature exceeding 60 degreeC which is melting | fusing point of petrolatum and lanolin.

  The mixture preparation step is a step in which finely powdered inorganic germanium and tourmaline are mixed in advance in honey to prepare a mixture in which inorganic germanium and tourmaline are uniformly dispersed. In addition, the upper limit of the particle size of inorganic germanium and tourmaline in the form of fine powder is to disperse more uniformly in the honey or when applied to the skin surface as a skin external preparation, impairing the feeling of use such as roughness. In order to prevent this, it is preferably 500 μm or less, preferably 400 μm or less, more preferably 350 μm or less. On the other hand, the lower limit of the particle diameter is not particularly limited. For example, in order to prevent scattering during handling and to facilitate handling, it is 100 μm or more, preferably 200 μm or more, more preferably The thickness is preferably 250 μm or more.

  In the method for producing an external preparation for skin having the above structure, a mixture obtained by preparing honey, inorganic germanium, and tourmaline is added to a base obtained by preparing petrolatum and lanolin, and the mixture is stirred. By cooling the base, an external preparation for skin using both tourmaline and inorganic germanium in combination is produced. Here, inorganic germanium and tourmaline are used in the form of fine powder, and are charged into the base in a state of being uniformly dispersed in honey in advance. Thereby, inorganic germanium and tourmaline can be uniformly dispersed in the base. And the skin external preparation by which inorganic germanium and tourmaline were disperse | distributed uniformly is manufactured by cooling and solidifying again the base | substrate which injected the mixture. Therefore, according to the manufacturing method of the skin external preparation of the said structure, it can be set as the manufacturing method of the skin external preparation which can fully exhibit the useful effect | action with respect to the skin which inorganic germanium and tourmaline have.

  In addition, the manufactured external preparation for skin can be used without losing effectiveness for a long period of time by filling and storing in a hermetically sealed container with a lid.

In the above-mentioned external preparation for skin,
“The mixture preparation step is
For the prepared mixture of the honey, the germanium, and the tourmaline, the turmeric extract extracted from turmeric, the okudami extract extracted from Dokudami, the seven ginseng extract extracted from the ginseng ginseng, and the ganoderma extracted from ganoderma A method for producing an external preparation for skin, further comprising a step of adding a plant extract in which the extract, the koji leaf extract extracted from the koji leaf, and the ginger extract extracted from the ginger are sequentially added and stirred.
It can also be.

  Here, the turmeric extract, dokudami extract, ginseng extract, ganoderma extract, ginseng extract, and ginger extract are alcohol or water from turmeric, dokudami, ginseng, ginseng, ginger leaf, or ginger, respectively. Etc. are extracted. These include vitamin B, saponin, shogaol, tannin, chlorophyll, triterpene, and vitamins that have useful effects on the skin such as anti-inflammatory, moisturizing, blood circulation promoting, bactericidal, or warming. C and the like are included. In addition, as described above, organic germanium is contained in plants, and is also contained in this turmeric extract, docami extract, and ginseng extract.

  In the method for producing an external preparation for skin as described above, in the mixture preparation step, in addition to inorganic germanium and tourmaline, turmeric extract, docami extract, ginseng extract, ganoderma extract, koji leaf extract, and ginger extract are added to honey. The plant extract charging step includes stirring. Thereby, the skin external preparation which further contains a turmeric extract, a docami extract, a ginseng extract, a ganoderma extract, a koji leaf extract, and a ginger extract is manufactured. As a result, the skin external preparation is imparted with useful effects on the skin such as antibacterial action or anti-inflammatory action. Therefore, according to the method for producing a skin external preparation having the above-described configuration, a skin external preparation with higher utility can be produced for various problems occurring in the skin. Each extract is added individually in the above order so that each extract is uniformly dispersed in the mixture.

In the above-mentioned external preparation for skin,
"The stirring step is
Production of a skin external preparation characterized by further comprising an essential oil stirring step of sequentially adding and stirring the pepper extract, lavender oil, and l-menthol extracted from pepper to the stirred base and the mixture. Method"
It can also be.

  The chili pepper extract is an extract obtained by extracting the fruit of chili pepper with alcohol, water or the like, and is mainly composed of capsaicin which is also used as a stimulant for obtaining a thermal action. Lavender oil contains linalyl acetate having analgesic action and sedative action, and l-menthol is contained in mint oil and spearmint oil, and has anti-inflammatory action and itching action. Yes, both are highly aromatic. And all of capsicum extract, lavender oil, and l-menthol have volatility.

  In the method for producing an external preparation for skin having the above-described structure, the stirring step includes an essential oil stirring step in which a pepper extract, lavender oil, and l-menthol are sequentially added to a base into which the mixture has been added at a predetermined blending ratio and stirred. Consists of including. Thereby, the skin external preparation which further contains a pepper extract, lavender oil, and 1-menthol is manufactured. As a result, a thermal action, an analgesic action, a sedative action, an antispasmodic action, an anti-inflammatory action and the like are imparted to the external preparation for skin. Therefore, according to the method for producing a skin external preparation having the above-described configuration, a skin external preparation with higher utility can be produced for various problems occurring in the skin.

  Moreover, in the manufacturing method of the skin external preparation of the said structure, a pepper extract, lavender oil, and l-menthol are thrown in in the state which disperse | distributed the mixture beforehand to the base. Thereby, it is not necessary to stir the pepper extract, lavender oil, and l-menthol for a long time. As a result, volatilization of the pepper extract, lavender oil, and l-menthol into the air is prevented by shortening the stirring time in a state where the pepper extract, lavender oil, and l-menthol are added. Therefore, according to the manufacturing method of the external preparation for skin of the said structure, the external preparation for skin which has the outstanding aromaticity can be manufactured.

In the above-mentioned external preparation for skin,
“The base preparation process includes
The petrolatum is stirred at a temperature of 70 ° C. or higher and 90 ° C. or lower for 30 minutes, and then the lanolin is added. The petrolatum and the lanolin are stirred at a temperature of 70 ° C. or higher and 90 ° C. or lower for 15 minutes. Method for producing external preparation for skin "
It can also be.

  In the method for producing an external preparation for skin, the petrolatum is first stirred at a temperature of 70 ° C. or higher and 90 ° C. or lower, preferably 75 ° C. or higher and 85 ° C. or lower for 30 minutes, and then lanolin is added to the petrolatum. And stirred at a temperature of 70 ° C. or higher and 90 ° C. or lower, preferably 75 ° C. or higher and 85 ° C. or lower for 15 minutes. That is, by setting so as to stir at a temperature of 70 ° C. or higher, petrolatum and lanolin having a melting point of about 60 ° C. can be completely dissolved and a base mixed uniformly can be prepared. Become. On the other hand, by setting so as to stir at a temperature of 90 ° C. or less, it is possible to avoid discoloration, thermal decomposition, etc. of petrolatum and lanolin, which may be caused by high-temperature heating and stirring. Therefore, according to the external application of the skin having the above configuration, it is possible to avoid the deterioration of the quality of the external preparation for skin.

In the above-mentioned external preparation for skin,
"The stirring step is
Stirring the base and the mixture charged in the base for 120 minutes;
In the essential oil stirring step,
A skin external preparation characterized by stirring the base, and the mixture, capsicum extract, lavender oil, and l-menthol charged in the base for 10 minutes at a temperature of 40 ° C or higher and 60 ° C or lower. Production method"
It can also be.

  In the method for producing an external preparation for skin having the above-described structure, the base is charged with the mixture and stirred for 120 minutes, and then the pepper extract, lavender oil, and l-menthol are further charged and stirred for 10 minutes. As a result, the mixture in the base is surely and uniformly dispersed before the volatile pepper extract, lavender oil, and l-menthol are added to the base. As a result, it becomes possible to shorten the stirring time after adding the pepper extract, lavender oil, and l-menthol, and the pepper extract, lavender oil, and l-menthol are volatilized in the air by stirring at a high temperature or for a long time. Is prevented.

  In the method for producing a skin external preparation having the above-described configuration, the stirring after adding the pepper extract, lavender oil, and l-menthol to the base is 40 ° C or higher and 60 ° C or lower, preferably 45 ° C or higher and 55 ° C or lower. It is set to be performed at a temperature of. That is, by setting to stir at a temperature of 60 ° C. or less, the pepper extract, lavender oil, and l-menthol are prevented from being volatilized in the air due to high temperature. On the other hand, by setting so as to stir at a temperature of 40 ° C. or higher, the dissolved state of the base can be maintained, and the pepper extract, lavender oil, and l-menthol can be well dispersed in the base. It becomes possible.

  Therefore, according to the manufacturing method of the external preparation for skin of the said structure, the external preparation for skin which maintained the effect | action which each substance and component have can be manufactured.

  As described above, according to the method for producing a skin external preparation of the present invention, it is possible to produce a skin external preparation having a plurality of excellent actions such as antibacterial action and blood circulation promoting action by containing various components. . In particular, by introducing finely powdered inorganic germanium and tourmaline into the base in a state of being dispersed in honey in advance, the inorganic germanium and tourmaline can be uniformly dispersed in the base. And an external preparation for skin that can fully exhibit the action of both tourmaline and the like.

  Hereinafter, the manufacturing method of the skin external preparation which is one Embodiment of this invention is demonstrated based on FIG. Here, FIG. 1 is a flowchart showing a method 1 for manufacturing a skin external preparation of the present embodiment.

  The skin external preparation manufactured by the method 1 for manufacturing a skin external preparation of the present embodiment includes a base containing white petrolatum and purified lanolin, honey, inorganic germanium, tourmaline, koji leaf extract, ginger extract, ganoderma extract, A turmeric extract, a red ginseng extract, a docami extract, a red pepper extract, l-menthol, and lavender oil are heated, mixed, and stirred at a blending ratio described later. White petrolatum and purified lanolin exhibit a wax shape at room temperature (about 20 to 35 ° C.), and a skin external preparation produced using these as a base is a well-known material generally used as an ointment.

  More specifically, white petrolatum and purified lanolin have a moisturizing action that prevents evaporation of moisture on the skin surface by the oil when applied to the skin. And honey provides the skin external preparation with the moisturizing effect which prevents evaporation of a water | moisture content like the above-mentioned white petrolatum and refined lanolin. Furthermore, inorganic germanium has a blood circulation promoting action, a muscle stiffness eliminating action, and the like.

  And tourmaline has a blood circulation promoting action and an antibacterial action. Inorganic germanium and tourmaline are used as powders with an average particle size of about 300 μm in order to prevent impairing the feeling of use when applied to the skin surface as a skin external preparation. Is done. Thereby, an unpleasant sensation is not given to a user at the time of use.

  Here, all of the turmeric extract, dokudami extract, ginseng extract, ganoderma extract, persimmon leaf extract, ginger extract and capsicum extract all promote blood circulation, improve metabolism, antibacterial, anti-inflammatory, or warm. It has a useful effect on the skin such as an effect.

  Moreover, lavender oil and l-menthol have useful effects on the skin such as analgesic action, sedative action, anti-inflammatory action, and itching action, and both have high fragrance. That is, the above-mentioned base, honey, inorganic germanium, tourmaline, turmeric extract, docami extract, ginseng extract, ganoderma extract, bamboo leaf extract, ginger extract, pepper extract, lavender oil, and l-menthol are each It has various useful effects on the skin.

  In addition, mainly ginger, ganoderma, turmeric, and ginseng contain organic germanium, which has an effect of improving metabolism and antibacterial effect. The effect | action by such organic germanium is a well-known thing utilized also for the conventional skin external preparation.

  Next, the manufacturing method 1 of the skin external preparation of this embodiment is demonstrated. In addition, the weight described after each raw material here shows an example of the mixture ratio of each raw material to be used, and is not limited to this.

  First, the base is prepared. Specifically, the internal temperature can be arbitrarily set, and white petrolatum (1900 g) is placed in a preparation kettle that can stir the contents, and is heated and dissolved at 80 ° C. for 30 minutes (first stirring step S1). ). Then, white petrolatum having a melting point of about 60 ° C. is dissolved in a transparent liquid. And refined lanolin (60g) is put into a preparation kettle in the state which maintained the temperature in a preparation kettle at 80 degreeC heating temperature, and also it stirs for 15 minutes (2nd stirring process S2). Then, similarly to white petrolatum, purified lanolin having a melting point of about 60 ° C. dissolves and becomes liquid and is mixed with white petrolatum. Thereby, the base of the state melt | dissolved in the liquid state is obtained. In addition, 1st stirring process S1 and 2nd stirring process S2 in this embodiment correspond to the base preparation process in this invention.

  On the other hand, in parallel with the above-described preparation of the base, a mixture for introduction into the base is prepared. Specifically, first, honey (120 g) is put in a container different from the above-described preparation kettle, and while stirring, inorganic germanium (15 g) and tourmaline (20 g) are sequentially added and stirred (inorganic substance charging step S3). Further, turmeric extract (20 g), docami extract (20 g), ginseng extract (20 g), ganoderma extract (20 g), kashiwa leaf extract (5 g), and ginger extract (5 g) are sequentially added and stirred. (Plant extract charging step S4). As a result, a mixture in which inorganic germanium, tourmaline, turmeric extract, docami extract, ginseng extract, ganoderma extract, coconut leaf extract, and ginger extract are uniformly dispersed is obtained. In addition, said inorganic substance input process S3 and plant extract input process S4 aim at disperse | distributing inorganic germanium, tourmaline, a turmeric extract, etc. in a honey, and do not require a heating.

  In the present embodiment, inorganic germanium and tourmaline are used that are pulverized into a powder or granule having a particle size of 250 μm or more and 350 μm or less, preferably around 300 μm, by a pulverizer. Moreover, the inorganic substance input process S3 and the plant extract input process S4 in this embodiment correspond to the mixture preparation process in this invention.

  Next, heating of the preparation kettle prepared with the base is stopped and the temperature in the preparation kettle is lowered to around 65 ° C., and then the mixture prepared in the inorganic substance charging step S3 and the plant extract charging step S4 is prepared. And stirred for 120 minutes (mixture stirring step S5). Thereby, the base and the mixture are mixed in the preparation kettle. At this time, the mixture can be uniformly dispersed in the base by stirring for a long time. In the present embodiment, the mixture is charged at a temperature of about 65 ° C. in the preparation kettle, but this is because the turmeric extract and the koji leaf extract extracted from various plants are at a high temperature of 80 ° C. or higher. This is because it may denature and impair useful effects on the skin.

  And after reducing the inside of a preparation kettle to 50 degreeC, a red pepper extract (20g), a lavender oil (20g), and l-menthol (30g) are put into a preparation kettle sequentially, and are stirred for 10 minutes (essential oil stirring process S6) ). At this time, by lowering the set temperature of the preparation kettle to 50 ° C. and setting the stirring time to a relatively short time of 10 minutes, the volatile pepper extract, lavender oil, and l-menthol were introduced into the air. Volatilization can be prevented. In addition, the mixture stirring process S5 and the essential oil stirring process S6 in this embodiment correspond to the stirring process in the present invention.

  Next, the base and the mixture stirred in the mixture stirring step S5 and the essential oil stirring step S6 are cooled (cooling step S7). Specifically, natural cooling is performed until the temperature of the base and the mixture reaches room temperature (18 ° C. to 30 ° C.). As a result, white petrolatum and purified lanolin used as a base are solidified into a wax shape and formed into an ointment-like external skin preparation.

  Thereafter, the external preparation for skin solidified in the cooling step S7 is divided into a plurality of predetermined containers and filled (filling step S8). Skin external preparation containing honey, inorganic germanium, tourmaline, turmeric extract, docami extract, ginseng extract, ganoderma extract, bamboo leaf extract, ginger extract, pepper extract, lavender oil, and l-menthol Is manufactured. According to this production method 1, it is possible to produce a skin external preparation excellent in preventing and ameliorating problems caused on the skin by effectively acting various components.

  In particular, according to the method 1 for producing an external preparation for skin of the present embodiment, the external preparation for skin that contains both inorganic germanium and tourmaline, which are not present in conventional external preparations for skin, and can sufficiently exhibit the action of inorganic germanium and tourmaline. Agent can be produced.

  That is, the above-mentioned skin external preparation contained in the skin external preparation by applying the skin external preparation produced by the method 1 for producing a skin external preparation of the present embodiment to a place where there is a problem such as dryness or itchiness of the skin and percutaneously absorbing it. The various components can directly affect skin problems. For example, the moisturizing action of the base and honey can hold moisture in the stratum corneum of the skin without being easily released to the outside, and can prevent drying of the skin surface. In addition, the blood circulation promoting action of tourmaline, inorganic germanium, and the like can improve coldness, swelling, stiffness, and the like. Furthermore, the antibacterial action of tourmaline, turmeric extract, dokudami extract and the like enables prevention or deodorization of athlete's foot. Furthermore, it becomes possible to impart fragrance to the external preparation for skin by lavender oil and l-menthol.

  Furthermore, since the skin external preparation manufactured by the method 1 for manufacturing an external preparation for skin of the present embodiment contains very fine granular inorganic germanium and tourmaline, the user does not feel uncomfortable when using it, and the usual moisturizing cream Can be used as Moreover, according to the manufacturing method 1 of the skin external preparation of this embodiment, since a skin external preparation is mainly manufactured from a natural raw material and a vegetable raw material, it can be used with peace of mind for a person having a constitution such as a chemical substance allergy. The possibility increases. In addition, since no synthesized chemicals or chemicals that adversely affect the natural environment are used, sufficient consideration is given to the global environment. Furthermore, even if a part of the skin remains after use, it can be incinerated as it is, or disposed of in landfill, and a skin external preparation that does not need to contaminate the natural environment can be produced.

  The present invention has been described with reference to preferred embodiments. However, the present invention is not limited to these embodiments, and various modifications can be made without departing from the spirit of the present invention as described below. Is possible.

  That is, the blending ratio of various raw materials such as a base used for producing the external preparation for skin shown in the present embodiment is an example, and is not limited thereto. These may be appropriately prepared depending on conditions such as the properties of the raw materials used.

  Moreover, in the manufacturing method 1 of the skin external preparation of this embodiment, the set temperature in the first stirring step S1 and the second stirring step S2 is 80 ° C., the set temperature in the mixture stirring step S5 is around 65 ° C., and in the essential oil stirring step S6. Although what set temperature is set to 50 degreeC was illustrated, it is not limited to this. The temperature condition of each step may be changed within a predetermined range depending on the blending ratio or state of the base and the mixture.

It is a flowchart which shows the manufacturing method of the skin external preparation of this embodiment.

Explanation of symbols

1 Method for producing external preparation for skin S1 First stirring step (base preparation step)
S2 Second stirring step (base preparation step)
S3 Inorganic substance charging process (mixture preparation process)
S4 Plant extract input process (mixture preparation process)
S5 Mixing step (stirring step)
S6 Essential oil stirring process (stirring process)
S7 Cooling process S8 Filling process

Claims (5)

A base preparation step in which heated and dissolved petrolatum is charged with lanolin at a predetermined mixing ratio and stirred to prepare a base,
A mixture preparation step of preparing a mixture by mixing the honey with a predetermined blending ratio in the order of fine powdered inorganic germanium and the fine powdered tourmaline,
Stirring step of adding and stirring the prepared mixture to the base,
And a cooling step for cooling the external preparation for skin formed by the stirring step. The mixture preparation step includes:
For the prepared mixture of the honey, the germanium, and the tourmaline, the turmeric extract extracted from turmeric, the okudami extract extracted from Dokudami, the seven ginseng extract extracted from the ginseng ginseng, and the ganoderma extracted from ganoderma The skin external preparation according to claim 1, further comprising a plant extract charging step of sequentially adding and stirring the extract, the koji leaf extract extracted from the koji leaf, and the ginger extract extracted from the ginger. Method. The stirring step includes
2. The essential oil stirring step of sequentially adding and stirring the pepper extract, lavender oil, and l-menthol extracted from the pepper to the stirred base and the mixture. Item 3. A method for producing an external preparation for skin according to Item 2. The base preparation step includes
The petrolatum is stirred at a temperature of 70 ° C. or higher and 90 ° C. or lower for 30 minutes, the lanolin is added, and the petrolatum and the lanolin are stirred at a temperature of 70 ° C. or higher and 90 ° C. or lower for 15 minutes. The method for producing a skin external preparation according to any one of claims 1 to 3. The stirring step includes
Stirring the base and the mixture charged in the base for 120 minutes;
The essential oil stirring step includes:
4. The base, and the mixture, capsicum extract, lavender oil, and l-menthol charged in the base are stirred at a temperature of 40 ° C. or higher and 60 ° C. or lower for 10 minutes. The manufacturing method of the skin external preparation of Claim 4.

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