KR102260426B1 - Mask Pack Containing Non-Preservative Cosmetic Composition Having Dead Skin Removal And Biodegradable Sheet With Enhanced Water Retention, And Manufacturing Method thereof - Google Patents

Abstract

The present invention relates to a mask pack containing a preservative-free cosmetic composition with a dead skin removal function and a biodegradable sheet having enhanced water retention, and a manufacturing method thereof. The safe preservative-free mask pack is manufactured by using a physical sterilization process to reduce skin irritation caused by chemical preservatives, and increase the amount of added functional raw materials. By using biodegradable fabric with increased water retention capacity, the absorption of preservative-free cosmetic composition can be increased and the drying time of the mask pack can be delayed. Also, the mask pack is environmentally friendly as the mask is naturally decomposed in the soil when discarded. The stratum corneum of the skin is decomposed by the mask with pomegranate extract applied thereto, and thus, skin is improved by accelerated nutrition and metabolism. The mask pack comprises: a preservative-free cosmetic composition; a biodegradable sheet having enhanced water retention; and a packing material for storing the preservative-free cosmetic composition and biodegradable sheet.

Description

A mask pack comprising a non-preservative cosmetic composition having an exfoliating effect and a biodegradable fabric with increased water retention ability, and a manufacturing method thereof TECHNICAL FIELD The present invention relates to a mask pack Containing Non-Preservative Cosmetic Composition Having Dead Skin Removal And Biodegradable Sheet With Enhanced Water Retention, And Manufacturing method

This invention can increase the amount of functional raw materials added by reducing skin irritation caused by chemical preservatives by manufacturing a safe preservative-free mask pack using a physical sterilization process, and uses a biodegradable fabric with increased water retention ability to make a preservative-free cosmetic composition Not only can it increase the absorption amount and delay the drying time of the mask pack, but it is also eco-friendly as it is naturally decomposed in the soil when discarded. Pomegranate extract is applied to decompose the stratum corneum to remove waste products, thereby improving the skin by promoting nutrition and metabolism. It relates to a mask pack comprising a preservative-free cosmetic composition having an exfoliating effect and a biodegradable fabric having increased water retention ability, and a method for manufacturing the same.

Modern people's rapid changes in eating habits, stress, irregular life patterns, pollution of the surrounding environment, severe climate change, etc. cause a lot of skin troubles, so professionalism in skin care is required.

The purpose of using cosmetics is to supply the necessary ingredients to normalize the skin function, strengthen the barrier function to protect the skin from UV rays, suppress skin damage and aging, and maintain and protect clean skin against various environmental factors will do Women as well as men are using cosmetics to maintain beautiful skin, and consumption is increasing. As interest in safety increases due to the increase in the population using these cosmetics, side effects of harmful ingredients contained in cosmetics have been reported.

There are about 60 kinds of harmful ingredients in cosmetics, and hypersensitivity to surfactants and preservatives, which are ingredients that mainly irritate the skin, have been reported. In addition, the use of cosmetics containing synthetic fragrances and pigments may cause edema, erythema, inflammation, and eczema. Many people complain of skin side effects due to skin pigmentation due to excessive use of chemical ingredients contained in general cosmetics and strong toxicity contained in cosmetics, and there are cases where they feel an economic burden due to the detailed bubble prices of functional cosmetics. many.

In consideration of these points, the development of cosmetics using natural extracts contained in plants safely and conveniently in daily life is actively developed. In particular, it is urgent to develop a cosmetic product without skin irritation and side effects.

Republic of Korea Registration Publication No. 10-1567395

This invention is to meet the above technical problem, and by manufacturing a safe preservative-free mask pack using a physical sterilization process, it has an exfoliating effect that can reduce skin irritation caused by chemical preservatives and increase the amount of added functional ingredients An object of the present invention is to provide a mask pack comprising a preservative-free cosmetic composition and a biodegradable fabric with increased water retention ability, and a method for manufacturing the same.

Another object of the present invention is to use a biodegradable fabric with increased water retention ability to increase the absorption of the preservative-free cosmetic composition and delay the drying time of the mask pack. An object of the present invention is to provide a mask pack comprising a preservative-free cosmetic composition having a removal effect and a biodegradable fabric having increased water retention ability, and a method for manufacturing the same.

Another object of the present invention is to provide a preservative-free cosmetic composition having an exfoliating effect that can show a skin improvement effect by accelerating nutrition supply and metabolism by decomposing the stratum corneum of the skin and removing wastes by applying a pomegranate extract and water retention ability. An object of the present invention is to provide a mask pack comprising an increased biodegradable fabric and a manufacturing method thereof.

In the configuration of this invention as a means for achieving the above object, a preservative-free cosmetic composition; a biodegradable fabric impregnated with the preservative-free cosmetic composition and having increased water retention ability; and a packaging material for storing the preservative-free cosmetic composition and the biodegradable fabric.

In the configuration of the present invention, the preservative-free cosmetic composition comprises: 7 parts by weight of galactomyces fermentation filtrate based on 100 parts by weight of the total composition; 0.7 parts by weight of pomegranate extract; 4 parts by weight of niacinamide; 4 parts by weight of adenosine; 3 parts by weight of the peptide; the one prepared by mixing is used.

In the configuration of the present invention, the pomegranate extract is prepared and used in which the content of organic acid is increased by 30 to 45% using low-temperature aged pomegranate seeds.

In the configuration of the present invention, the biodegradable fabric is used to delay the drying time, the use time is increased in the range of 62 ~ 75 minutes.

In the configuration of the manufacturing method of the present invention as a means for achieving the above object, the steps of preparing a preservative-free cosmetic composition; inserting the biodegradable fabric into a punching machine and cutting it with a hydraulic press using a mold in the shape of a face including an eye opening part, a nose incision part, and a mouth opening part; A first packaging step of putting the cut biodegradable fabric into a packaging material; A secondary packaging step of injecting a preservative-free cosmetic composition into the primary packaging material; transferring the secondary packaged packaging material to a sterilizer and sterilizing at 110-130° C., 1.5-2.0 atm for 40-70 minutes; After the sterilization is completed, cooling to room temperature and then tertiary packaging for sealing the packaging material; and automatically transporting and storing the tertiary packaged mask pack to a packaging box.

In the configuration of the manufacturing method of the present invention, the preparing of the preservative-free cosmetic composition includes: preparing a pomegranate extract; 7 parts by weight of galactomyces fermentation filtrate, 0.7 parts by weight of pomegranate extract, 4 parts by weight of niacinamide, 4 parts by weight of adenosine, and 3 parts by weight of peptide based on 100 parts by weight of the total composition.

In the configuration of the manufacturing method of the present invention, the preparing of the pomegranate extract includes: low-temperature aging of pomegranate seeds at 4° C. for 36 hours; extracting the aged pomegranate seeds using distilled water at 40 to 60° C. for 3 to 6 hours; When the extraction is completed, filtration under reduced pressure to obtain an extract;

The mask pack containing the preservative-free cosmetic composition having an exfoliating effect and the biodegradable fabric with increased water retention ability according to the present invention and its manufacturing method can be applied to actual industry, and a safe preservative-free mask using a physical sterilization process By manufacturing the pack, it is possible to reduce skin irritation caused by chemical preservatives, thereby increasing the amount of functional raw materials added, and by using biodegradable fabrics with increased water retention ability, increase the absorption of preservative-free cosmetic compositions and delay the drying time of the mask pack. In addition, it is environmentally friendly as it is naturally decomposed in the soil when discarded, and by applying pomegranate extract to decompose the stratum corneum of the skin to remove wastes, it can promote nutrition and metabolism, thereby showing skin improvement effects.

1 is a flowchart of a manufacturing method of a mask pack comprising a preservative-free cosmetic composition having an exfoliating effect according to the present invention and a biodegradable fabric with increased water retention ability.
2 is a comparison test result of the absorption power of Example 1 and the general sheet according to the present invention.
3 is a comparison test result of drying time of Example 1 and a general sheet according to the present invention.
4 is a soil biodegradability test result of Example 1 according to the present invention.

Hereinafter, in order to describe in detail enough that a person of ordinary skill in the art to which this invention pertains can easily carry out this invention, a preferred embodiment of the present invention will be described with reference to the accompanying drawings. Other objects, features, and operational advantages, including the object, operation and effect of this invention, will become clearer by the description of the preferred embodiment.

For reference, the embodiments disclosed herein are only presented by selecting and presenting the most preferred embodiments in order to help those skilled in the art understand from among various possible embodiments, and the technical spirit of the present invention is necessarily limited only by the presented embodiments. No, it is revealed that various changes and additions are possible within the scope not departing from the technical spirit of the present invention, as well as other equivalent embodiments are possible.

In addition, the term or expression of words used in the specification and claims of the present application is based on the principle that the inventor can appropriately define the concept of a term in order to best explain the invention with his own invention, It should not be construed as being limited only to a conventional or dictionary meaning, but should be interpreted in a meaning and concept consistent with the technical spirit of the present invention. As an example, the singular expression includes the plural expression unless the context clearly dictates otherwise.

1 is a flowchart of a method for manufacturing a mask pack comprising a preservative-free cosmetic composition having an exfoliating effect according to the present invention and a biodegradable fabric with increased water retention ability.

As shown in Figure 1, in the composition of the method for manufacturing a mask pack comprising a non-preservative cosmetic composition having an exfoliating effect according to the present invention and a biodegradable fabric with increased water retention ability, manufacturing a preservative-free cosmetic composition (S10); Inserting the biodegradable fabric into a punching machine and cutting with a hydraulic press using a mold in the shape of a face including an eye opening part, a nose incision part, and a mouth opening part (S20); A first packaging step of putting the cut biodegradable fabric into a packaging material (S30); Secondary packaging of injecting a preservative-free cosmetic composition into the primary packaging material (S40); transferring the secondary packaged packaging material to a sterilizer and sterilizing at 110 to 130° C. and 1.5 to 2.0 atm for 40 to 70 minutes (S50); After the sterilization is completed, cooling to room temperature and then sealing the packaging material for tertiary packaging (S60); and automatically transporting and storing the tertiary packaged mask pack to a packaging box (S70).

The step of preparing the preservative-free cosmetic composition (S10) includes: preparing a pomegranate extract (S100); 7 parts by weight of galactomyces fermentation filtrate, 0.7 parts by weight of pomegranate extract, 4 parts by weight of niacinamide, 4 parts by weight of adenosine, and 3 parts by weight of peptide based on 100 parts by weight of the total composition (S101);

When the amount of the pomegranate extract added is less than 0.7 parts by weight based on the total composition, the exfoliating effect is lowered, and when it exceeds 0.7 parts by weight, the production cost increases and the pomegranate extract pigment can be colored on the skin.

The step of preparing the pomegranate extract (S100) includes: low-temperature aging the pomegranate seeds at 4° C. for 36 hours (S1001); extracting the aged pomegranate seeds using distilled water at 40 to 60° C. for 3 to 6 hours (S1002); When the extraction is completed, the step of filtration under reduced pressure to obtain an extract (S1003);

Pomegranate seeds are rich in essential amino acids such as glycine, arginine, and leucine, minerals such as calcium, iron, magnesium, and zinc, and organic acids such as tartaric acid, malic acid, and oxalic acid. In particular, the organic acid can exhibit an exfoliating effect by decomposing the stratum corneum of the skin into small particles to make it flexible and consequently to facilitate exfoliation.

The low-temperature aging step (S1001) induces bioconversion of pomegranate seeds to promote organic acid production, thereby increasing the organic acid content by 30 to 45%.

The biodegradable fabric used in the cutting step (S20) uses 100% cellulosic fibers extracted from bamboo. More preferably, carboxymethyl cellulose is used, which is a material having excellent adhesion, transparency and high water absorption.

In the step of sterilizing (S50), if outside the sterilization range of 110 ~ 130 ℃, 1.5 ~ 2.0 atm, 40 ~ 70 minutes, bacteria remain or the biodegradable fabric or packaging material may be deformed. There is a problem with increasing.

(Experimental Example 1) Analysis of content according to pomegranate extract preparation method

In order to check the content of the organic acid prepared through the pomegranate extract preparation method, pomegranate extracts (Example 1 and Comparative Examples 1 to 5) with different preparation methods were prepared, and quantitative HPLC analysis was performed. The results are shown in Table 1 below.

Example 1 Comparative Example 1 Comparative Example 2 Comparative Example 3 Comparative Example 4 Comparative Example 5 ripening conditions Temperature (℃) 4 4 4 4 - 30 hours (minutes) 36 12 24 48 0 36 tartaric acid (mg/L) 235±15.02 143±20.02 170±31.17 174±24.40 160±10.09 112±19.44 oxalic acid (mg/L) 298±7.07 167±27.00 231±27.10 220±29.11 225.10±12.31 124±9.91 maleic acid (mg/L) 77±6.40 40±3.44 59±12.01 41±3.01 55±2.41 39±3.00 Citric acid (mg/L) 50±3.71 35±4.11 44±5.01 30±0.41 42±2.33 36±1.45 Total organic acids (mg/L) 660 385 504 465 482 311

*Comparative Example 4 uses unripe pomegranate seeds

As shown in the above results, in the case of Example 1 and Comparative Example 2, the content of the organic acid was all increased as compared to Comparative Example 4, the control group, while undergoing a low-temperature aging process. In particular, in Example 1, it was confirmed that the content of the total organic acid was increased by about 30 to 45% compared to Comparative Example 4. On the other hand, in Comparative Examples 1 and 3 with the same low-temperature aging temperature but different periods, a portion of the organic acid increased, but a portion decreased, indicating that the content of the total organic acid was decreased. In the case of Comparative Example 5, which had the highest temperature, the content of the total organic acid was the lowest, and it was determined that a loss occurred due to decomposition of weak organic acid molecules at high temperature. Therefore, the pomegranate extract prepared according to the manufacturing method of the present invention has an increased content of organic acid as an active ingredient, so that a high concentration of nutrients can be provided to the skin when using a mask pack.

(Experimental Example 2) Skin keratin turnover improvement effect

In order to confirm the skin keratin turnover improvement effect of the mask pack containing the pomegranate extract according to the present invention, a mask pack (Example 1, Comparative Examples 1 to 5) was prepared, and a total of 30 subjects in their 20s and 50s An experiment was performed to measure the amount of keratin.

The subjects were divided into 8 groups (Example 1, Comparative Examples 1 to 5), and after washing the skin in the evening for 8 weeks once a day, a mask pack was attached and used. The amount of dead skin cells in the skin was measured using Visioscan VC98 (Courage-Khazaka electronic GmbH, Germany), and was measured after 8 weeks of using the mask pack. For measurement, the keratin of the skin was collected using a special film (Corneofix), an image was taken and analyzed with Visioscan VC98, and the measured value DI (Desquamation Index) was used as the evaluation data for the keratin of the skin, and the following formula was calculated accordingly.

where D.I is the exfoliation index (%), A is the percentage of area covered by keratinocytes, Tn is the percentage of keratinocytes associated with thickness, and n is the level of thickness (1-5).

Table 2 below shows the average value of the resulting keratin mass D.I and the number of improved test subjects.

Keratin mass (D.I) elapsed period Example 1 Comparative Example 1 Comparative Example 2 Comparative Example 3 Comparative Example 4 Comparative Example 5 0 weeks 18±1 18±0 17±1 18±1 17±2 19±0 4 weeks 15±0 18±1 17±0 17±2 17±0 19±1 8 weeks 13±0 18±0 16±0 17±0 16±0 19±0

As shown above, in Example 1, the amount of keratin was reduced by up to 29%, and in Comparative Example 5, which had the lowest total organic acid content, the feeling of use was good but the exfoliation effect was not felt, and there was no change in the amount of dead skin cells. Confirmed. Therefore, the turnover cycle can be improved by inducing exfoliation of the skin keratin using the pomegranate extract of the present invention.

(Experimental Example 3) Test to confirm the moisture retention ability of the fabric

In order to increase the impregnation rate of the preservative-free cosmetic composition and to check whether the drying time can be delayed, a general fabric (left) and Example 2 (right) were prepared, and after absorbing 20 ml of each colored solution, the moisture retention ability was checked and compared.

As shown in Figure 2, it was confirmed that the solution was completely absorbed in Example 2 (right), and as shown in Figure 3, it was confirmed that the drying time was also increased to a maximum of 75 minutes.

(Experimental Example 4) Soil biodegradability test

For the biodegradability test, Example 2 was buried in soil to measure the appearance and weight change. For the soil, put soil collected from a nearby area in a container with a volume of 8 L, and according to ASTM method, NH ₄ Cl 55.9 mg, NaHPO ₄ 0.34 g, KH ₂ PO _{4 per 1 g of the biodegradable fabric (Example 2) of this invention, respectively} 0.1 g, MgSO ₄ ·7H ₂ O 6.85 mg was added. The inoculation amount of microorganisms was 5% of the total experimental volume, and each sample was buried in the soil. The degree of biodegradation of Example 2 was observed for 45 days after embedding.

As shown in FIG. 4 , it was confirmed that the amount of Example 2 was reduced after being buried in the soil for 45 days, and the weight reduction rate was 82.1 to 89.6%.

Claims (7)

preservative-free cosmetic compositions;
a biodegradable fabric impregnated with the preservative-free cosmetic composition and having increased water retention ability;
It includes a packaging material for storing the preservative-free cosmetic composition and biodegradable fabric,
The preservative-free cosmetic composition,
7 parts by weight of Galactomyces fermentation filtrate based on 100 parts by weight of the total composition;
0.7 parts by weight of pomegranate extract;
4 parts by weight of niacinamide;
4 parts by weight of adenosine;
Using the one prepared by mixing 3 parts by weight of the peptide,
The pomegranate extract is
A preservative-free cosmetic composition having an exfoliating effect, which is characterized by using pomegranate seeds aged at 4°C low temperature and having an organic acid content increased by 30 to 45%, and containing a biodegradable fabric with increased water retention Mask Pack. delete delete The method of claim 1,
The biodegradable fabric is
A preservative-free cosmetic composition having an exfoliating effect and a biodegradable fabric with increased moisture retention, characterized in that the mask pack use time is increased to 62 to 75 minutes by delaying the drying time of the preservative-free cosmetic composition. Mask pack included. Preparing a preservative-free cosmetic composition;
inserting the biodegradable fabric into a punching machine and cutting it with a hydraulic press using a mold in the shape of a face including an eye opening, a nose incision, and a mouth opening;
packaging the cut biodegradable fabric and preservative-free cosmetic composition;
transferring the packaged packaging material to a sterilizer and sterilizing at 110-130° C., 1.5-2.0 atm for 40-70 minutes;
It includes the step of automatically transporting and storing the sterilized mask pack to a packaging box,
The step of preparing the preservative-free cosmetic composition,
preparing a pomegranate extract;
Keratin comprising; mixing 7 parts by weight of galactomyces fermentation filtrate, 0.7 parts by weight of pomegranate extract, 4 parts by weight of niacinamide, 4 parts by weight of adenosine, and 3 parts by weight of peptide based on 100 parts by weight of the total composition A method for manufacturing a mask pack comprising a preservative-free cosmetic composition having a removal effect and a biodegradable fabric with increased water retention ability. delete 6. The method of claim 5,
The step of preparing the pomegranate extract,
Low-temperature aging the pomegranate seeds at 4°C for 36 hours;
extracting the aged pomegranate seeds using distilled water at 40 to 60° C. for 3 to 6 hours;
When the extraction is completed, the step of filtration under reduced pressure to obtain an extract; A method for manufacturing a mask pack comprising a preservative-free cosmetic composition having an exfoliating effect and a biodegradable fabric having increased water retention ability.

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