KR100614126B1 - Methods for preparing of disposable facial mask packs without preservatives and/or disinfectants - Google Patents

Abstract

The present invention relates to the long-term storage without the use of preservatives and / or disinfectants in the manufacture of disposable mask packs, and more particularly, after filling and sealing a cosmetic material, a non-woven fabric or a non-woven backing film on a wrapping paper. By heat sterilization, the present invention relates to the manufacture of a disposable mask pack having the feature of enabling long-term storage and distribution. In addition, the present invention eliminates the need for the addition of preservatives and / or disinfectants in only one heating process, and thus the disposable mask packs prepared according to the present invention are safe from side effects that may result from preservatives and / or disinfectants on the facial skin. Can be secured

Mask Pack, Heat Sterilizer, Disinfectant, Preservative

Description

METHODS FOR PREPARING OF DISPOSABLE FACIAL MASK PACKS WITHOUT PRESERVATIVES AND / OR DISINFECTANTS}

The present invention relates to a method of manufacturing a mask pack, and in particular, without the addition of a preservative or disinfectant that must be used in the manufacture of a conventional mask pack, not only can be stored and distributed for a long time without contamination, alteration, etc. of cosmetic ingredients, at the same time a preservative Or it relates to a method of manufacturing a mask pack that can prevent skin side effects caused by the use of fungicides.

As society is modernized, interest in the environment, welfare, and health is increasing. In particular, the interest in health is increasing day by day due to the increase in income.

In addition, the environmental pollution caused by the recent industrialization has caused side effects such as a sudden increase in patients with atopic skin and skin damage caused by excessive exposure to ultraviolet rays due to the destruction of the ozone layer. Accordingly, environmental pollution is suppressed by a number of defense methods or laws. The situation is becoming, and nevertheless, the polluted environment is rarely reduced.

As an example of the side effects caused by environmental pollution, damage to the skin is caused, and natural organic substances (herbal extracts, cucumbers, tangerines, etc.) are used to remove waste from damaged skin, whiten, reduce wrinkles, moisturize, and provide nutrition. Cosmetics and mask packs using aloe, carrot, mugwort, seaweed, carrot, ginseng, red ginseng, potato, cactus, mesil, vitamins, etc.) and minerals (ban rock) are already on the market.

On the other hand, the disposable mask pack is easy and convenient, so the demand is remarkably increased, and in general, the conventional mask pack manufacturing method by folding the face-shaped non-woven fabric or the corresponding backing film film with the non-woven fabric by hand, and folded them by hand The packaging material is inserted, the contents are filled, and the suture is commercialized. At this time, the non-woven fabric, or the non-woven backing film, and the packaging material to be used are not sterilized, and even if sterilized, there is a problem that the possibility of contamination of microorganisms in a subsequent process is very high. In addition, the contents are filled in packaging after cooling, which is likely to be contaminated with microorganisms. For this reason, the use of disinfectants or preservatives in the manufacture of conventional mask packs were indispensable.

As a disinfectant or preservative used to prevent corruption of mask packs or cosmetics under the Cosmetic Act, imidazole urea, paraben-based, phenoxy ethanol, and paraoxybenzoic acid ester-based are used. It can cause skin irritation and damage to the human body, so its amount is limited.

However, the American Academy of Dermatology identifies cosmetics as an antiseptic or preservative as the second largest source of skin allergens (December 12, 2001) .In the UK, parabens, a chemical added as a preservative, are placed under the skin of mice. The results of animal experiments injecting males weakened male fertility and absorbed the human body through the skin of pregnant women predicted that fetuses in the womb could act as female hormones and interfere with the normal development of male fetuses. ). Recently, Dr. Dover's team in the Journal of Applied Toxicology (January 1/2, 2004) suggested that parabens could be detected by observing the internal tissues of breast cancer patients. It has been reported that it penetrates into tissues when contacted with, and it has been reported that such parabens may accumulate inside the tissues of the body (Cosmetic News 2004-01-14).

In addition, it is noted that disinfectant preservatives used in cosmetics can cause skin diseases and monitor the content of disinfectants and preservatives in cosmetics (Korea Food and Drug Research Report Volume 6, 607, 2002, Consumer Protection Agency, Consumer Age 2. 35. 2003). Such fungicides or preservatives may be added to the mask pack in a large amount to cause damage and allergies to the skin, and may accumulate in the human body, and as a result, a significant amount of the functional substances added to the mask pack may affect the skin. The problem is that it may be reduced or have no effect at all. However, in spite of the above reasons, a disinfectant or preservative must be added for distribution and long term storage of the mask pack.

In order to solve the problems of the prior art as described above, the present invention can be stored and distributed for a long time without contamination, alteration, etc. of cosmetic ingredients without adding a preservative or disinfectant which must be used in the manufacture of a conventional mask pack, It is an object of the present invention to provide a method of manufacturing a mask pack that can prevent skin side effects caused by the use of a preservative or bactericide.

In order to achieve the above object, the present invention is a method of manufacturing a mask pack, the cosmetic ingredient, non-woven or non-woven backing film film is inserted into a heat-resistant packaging material suitable for the present invention and sealed, and then heat sterilization of the mask pack It is to provide a manufacturing method.

Hereinafter, the present invention will be described in detail.

While the present inventors are studying a method of safely storing and distributing the mask pack for a long time without using a preservative and / or a disinfectant, the present invention does not require the use of a preservative or a disinfectant through only one heat sterilization process. After confirming that it can be stored and distributed for a long time without it, the present invention was completed.

The mask pack of the present invention is characterized by being manufactured by heat sterilization after inserting and sealing cosmetic ingredients, non-woven fabric or non-woven backing paper film into a packaging material, without including a preservative or / and disinfectant as ingredients of the mas-pack. That is, the production method of the present invention is characterized in that no preservative or bactericide is used through only one heat sterilization process.

The heat sterilization carried out in the present invention can control the conditions of pressure, temperature, and time according to the type, content, degree of microbial contamination, etc. of cosmetic components, and particularly preferably at a high temperature of 95 ° C. or higher.

More preferably, the heat sterilization is heat sterilization for 5 minutes to 1 hour at normal pressure, the temperature of 95 ~ 100 ℃, or heat sterilization for 5 seconds to 40 minutes at a temperature of 101 ~ 145 ℃ in a pressure heating sterilizer (Retort) It is desirable to. Most preferably, they are heat sterilized at a temperature of 95 to 100 ° C. for 10 to 40 minutes, or are sterilized at a temperature of 121 ° C. for 5 to 15 minutes in a pressure-heated sterilizer (retort). All of the retort sterilization methods on the steam pressurization device, namely steam, shower, or hot water, may be used for heat sterilization in the pressure heating sterilization pot (retort). Sterilization temperature and time are controlled under conditions where the components of the mask pack, such as cosmetic ingredients, nonwovens, non-woven backing papers, and packaging materials are not affected.

The heat sterilization is a retort pouch packaging material, non-woven or non-woven backing film, cosmetic ingredients, etc., regardless of the content, type, form, vacuum packaging, pre-treatment (for example, heat treatment and sterilization), regardless of any process before sealing the packaging material Of course, both can be applied.

The retort pouch packaging material used in the manufacture of the mask pack of the present invention, a nonwoven fabric, or a nonwoven backing film, or a constituent of a cosmetic ingredient is preferably applied to human skin, especially facial skin, which does not cause side effects. In addition, the mask pack manufactured by a conventional method may be used without using a preservative or a disinfectant in the manufacture of a conventional mask pack.

The retort pouch packaging material used in the present invention is not particularly limited as long as it is a packaging material suitable for heat sterilization process, in particular, having heat resistance without breakage or dissolution due to heat sterilization temperature, pressure, generation of harmful substances, as well as transparency of the packaging material. It is also not limited. In particular, the retort pouch packaging material, it is preferable to use an opaque retort pouch packaging material laminated aluminum foil in a single layer or multiple layers.

The non-woven fabric or non-woven backing paper backing paper used in the present invention can be applied to those used in the manufacture of a conventional mask pack, and used to undergo pretreatment such as sterilization to ensure stability from microorganisms before inserting into a pouch packaging material for a retort. It may be.

The cosmetic ingredient used in the present invention can be used to remove the waste of the skin, normal natural organic materials or minerals that can be used for the purpose of whitening, wrinkle reduction, skin moisturizing, nutrition, etc., of course, Specifically, cucumbers, citrus fruits, aloe, carrots, mugwort, seaweed, carrots, ginseng, red ginseng, potatoes, cactus, mesyl, vitamins, elvan, brown rice, green beans, yulpi, herbal extracts and the like can be used.

In particular, as an example of the cosmetic ingredient used in the present invention was tested with a cosmetic liquid consisting of herbal extracts extracted from herbal materials and various cosmetic material materials. The cosmetic ingredients are just one cosmetic material for explaining the embodiments in the present invention. Corresponds to any cosmetic or composite cosmetics exhibiting action or effect on the skin. Artificial or natural flavors can also be added.

The retort pouch packaging material into which the conventional mask pack components are inserted is subjected to the heat sterilization step of the present invention after sealing, wherein the sealing may be performed regardless of vacuum packaging or non-vacuum packaging.

According to the manufacturing method of the present invention as described above, by performing a single heat sterilization process after sealing the packaging material without contaminating, altering the cosmetic ingredients at room temperature without adding a preservative or a disinfectant which must be used in the manufacture of a conventional mask pack Not only can it be stored and distributed for a long time, but it can also prevent skin side effects caused by the use of preservatives or fungicides.

Hereinafter, preferred examples are provided to help understanding of the present invention, but the following examples are merely to illustrate the present invention, and the scope of the present invention is not limited to the following examples.

EXAMPLE

Example 1

1) Dissolve 3g herbal mixture concentrate (62% solids), 3g red ginseng extract, 15 g destrin and 1.5 g, vitamin A in 974 ml of distilled water.

2) Place 15 ml of the solution in a retort pouch package containing a non-woven fabric and a non-woven backing film film and seal under maximum vacuum. Here, the vacuum state means a state in which air is removed as much as possible from the wrapping paper at the time of sealing.

3) The sealed packaging was treated at 95-100 ° C. for 45 minutes to prepare a mask pack after cooling.

Example 2

In Example 1, except that the non-woven fabric film was not inserted and the sealed retort pouch was treated for 20 minutes at 95-100 ° C., the same procedure as in Example 1 was carried out. This example shows that sterilization time is reduced when no non-woven backing film is used.

Example 3

In Example 1 above

2) A retort pouch was sealed in the same manner as in Example 1 except that the retort pouch was sealed with air in the retort pouch. This embodiment is a vacuum

 This is a courtesy showing no change in sterilization time under non-vacuum conditions.

Example 4

In Example 1 above

1) The cosmetic ingredient solution in Example 1 was sterilized at 100 ° C. for 20 minutes.

2) The nonwoven fabric, the nonwoven back paper film, the back paper film, and the packaging material were each heat sterilized at 110 ° C. for 2 hours.

3) 15 mL of cosmetic ingredient solution was injected into a non-woven fabric and a package in which non-woven backing paper was previously inserted and sealed.

4) The sealed packaging was treated at 95-100 ° C. for 5 minutes to prepare a mask pack after cooling.

This embodiment is the same as in Example 1 except that sterilization treatment is a mask pack prepared by sterilizing the cosmetic liquid, non-woven fabric, non-woven backing paper and the packaging material of the mask pack components. In this embodiment, the sterilization time was short under the conditions of Example 1 when the mask pack components were previously sterilized, and the house was tested. This experimental result suggests that sterilization time is shorter than in Example 1 when only one component of the mask pack component is sterilized in advance. In general, the sterilization of microorganisms means that the heat treatment time may vary depending on the type of microorganisms and the degree of contamination.

Example 5

20 mL of the cosmetic ingredient solution and the non-woven fabric, the non-woven fabric, the backing film is inserted into the packaging material in Example 1, and then carried out in the same manner as in Example 1. In this example, the amount of the cosmetic solution is 20 ml, more than 5 ml of 15 ml of Example 1. The results of this experiment show that the heating time varies depending on the amount of cosmetic solution used in the mask pack. Furthermore, the results of this experiment illustrate that sterilization time can vary depending on the size of the nonwoven fabric, nonwoven backing paper, and packaging material.

Example 6

The retort pouch sealed in Example 1 was sterilized at 101-105 ° C. for 25 minutes using a pressurized heating schalter.

Example 7

 The retort pouch sealed in Example 1 was sterilized at 117-122 ° C. for 5-10 minutes using a pressurized heating schalter.

Example 8

The retort pouch sealed in Example 1 was sterilized at 140-145 ° C. for 10 seconds to 1 minute using a pressurized heating schalter.

Example 6-8 shows the results of shortening of the bacterium time in the pressurized heating Schnapper with increasing sterilization temperature. Mask pack components, ie essence components, non-woven or non-woven backing film and packaging

The presence of heat resistance at the treatment temperature and time indicates that a mask pack containing no preservatives or fungicides can be produced.

The present invention is not limited to the cosmetic ingredients applied in Examples 1-8 and can be applied to all various cosmetic ingredients, and also lists the experimental conditions other than the pressure-heated Schalter sterilizer sterilization conditions presented in Examples 6-8. .

Example 9

1) 50 ml of cucumber juice, 30 g of glycerin, 50 ml of carrot juice, 3 g of vitamin A, and 0.2 ml of natural lavender are placed in 867 ml of distilled water and slowly dissolved.

2) Place 15 ml of the solution in a retort pouch with a non-woven fabric already inserted and vacuum-sealed.

3) The sealed retort pouch is sterilized at 110-115 ℃ for 15 minutes using a pressure heating sterilizer.

Cucumber juice and carrot juice of the essence liquid used in Example 9 above was extracted from each 70g of cucumber and carrot in 1000ml of distilled water at room temperature.

Example 10

The retort pouch sealed in Example 9 was sterilized for 2 to 3 minutes at 125-130 ° C. using a pressure heating sterilizer (ratort).

Example 11

The retort pouch sealed in Example 9 was sterilized for 1-1 minutes and 30 seconds at 132-137 ° C. using a pressurized heating sterilizer (ratort).

Example 9-11 using the autoclave sterilizer even if the ingredients of cosmetic ingredients are different, even if the sterilization temperature and time is different

As in Example 6-8, mask pack preparation containing no preservatives and / or fungicides was tested.

[Experiment]

The mask packs prepared in Examples 1 to 11 were stored at room temperature for 1 year to measure pH change, appearance, and number of microorganisms, and the results are shown in Table 1 below.

A) pH change-After the mask packs prepared in Examples 1 to 11 were stored at room temperature for one year, the mask pack was squeezed out, and the pH was measured every three months.

B) Appearance-The appearance of the mask packs prepared in Examples 1 to 11 was stored for 1 year at room temperature.

C) Microbial test-Food microbial test method E. coli and bacteria were measured immediately after the mask packs prepared in Examples 1 to 11 and after storage for 1 year at room temperature according to the test method of Chapter 7.8.

Through Table 1, the mask pack of Example 1-11 manufactured by carrying out the heat sterilization process without using a fungicide or preservative according to the present invention was confirmed that there was almost no change in pH even if stored for 1 year at room temperature E. coli and bacteria were also negative for 1 year at room temperature. In addition, as a result of appearance measurement, the phenomenon of packaging expansion was not observed at all, and it was found that there was no gas generation due to microbial growth. Also, cosmetic ingredient solutions, nonwovens. It was shown that the heat sterilization time could vary depending on the amount of non-woven backing film sterilized or the amount of cosmetic liquid injected into the mask pack. In the present invention, the sterilization time and temperature are sterilization time and temperature depending on the size of the cosmetic liquid material, nonwoven fabric and / or nonwoven backing film, packaging material, pretreatment such as sterilization or microbial contamination of these mask pack components. Is an experimental result showing the difference. Of course, it depends on the type of contaminated microorganism. From this, the disposable mask packs prepared according to the present invention can be stored and distributed at room temperature for a long time without using a preservative or a disinfectant through only one heat sterilization step regardless of cosmetic materials, non-woven fabrics and / or non-woven backing papers, and packaging materials. It was possible to find out.

According to the manufacturing method of the present invention, by carrying out only one heat sterilization process, it is possible to store and circulate for a long time without contamination or alteration of cosmetic components at room temperature without adding preservatives and / or disinfectants which should be used in the manufacture of conventional mask packs. In addition, it is possible to prevent skin side effects caused by the use of preservatives or fungicides.

Claims (3)

In the manufacturing method of the mask pack, the mask pack of the preservative-free and / or non-sterile agent, characterized in that the cosmetic solution and the non-woven fabric and / or non-woven backing film film is inserted into the heat-resistant packaging material or retort pouch packaging material and sealed and heat sterilized. Manufacturing method. The method of claim 1, The method of producing a mask pack, characterized in that the heat sterilization heat sterilization for 5 minutes to 1 hour at a temperature of 95-100 ℃. The method of claim 1, Method for producing a mask pack, characterized in that the heat sterilization for 10 seconds to 25 minutes at a temperature of 101-145 ℃ using a pressure heating sterilization cooker (rattort).