KR20230145825A - cosmetic composition for pack with bentonite and fruit vinegar - Google Patents

Abstract

The present invention relates to a composition for beauty pack cosmetics containing bentonite and fruit vinegar.
The composition for beauty pack cosmetics containing bentonite and fruit vinegar of the present invention is a fruit vinegar prepared by adding acetic acid bacteria to a fermentation broth obtained by alcohol fermentation by adding yeast to crushed apple liquid, crushed grape liquid, and crushed lemon liquid and fermenting them. And, bentonite powder is used as an active ingredient, and the acetic acid bacteria are characterized by being composed of a mixed strain of Acetobacter acetosum, Acetobacter orléans, Acetobacter Schützenbachi, and Acetobacter aceti.
According to the present invention, a beauty pack cosmetic composition is provided that contains bentonite as an active ingredient and has the effect of exfoliating, improving skin tone, cleaning pores, and improving skin elasticity. In particular, a cosmetic composition in which irritating odor is alleviated is provided by including fruit vinegar produced by fermentation using specific acetic acid bacteria as an active ingredient along with bentonite.

Description

{cosmetic composition for pack with bentonite and fruit vinegar}

The present invention relates to a composition for beauty pack cosmetics, which is characterized in that it contains fruit vinegar fermented using a mixed strain of specific acetic acid bacteria and bentonite as active ingredients.

Bentonite is an absorbable aluminum phyllosilicate with Montmorillonite as its main constituent mineral, that is, a silicate clay mineral formed from parallel sheets of silicate tetrahedra with a silicon to oxygen ratio of 2:5.

Compared to other clay minerals, bentonite exhibits a significantly higher cation exchange ability. Na ⁺ , Ca ²⁺ , Mg ²⁺ , etc. present between the layers of bentonite exhibit exchangeability, and these cations are called exchangeable cations.

Bentonite is effective in adsorbing various organic and inorganic substances due to its unique particle shape and size, high specific surface area, and excellent cation exchange ability.

As a technology for using bentonite in cosmetics, "Cosmetic composition for preventing or improving skin aging containing bentonite extract with telomerase activity enhancing function" (Korean Patent Publication No. 10-2228930, Patent Document 1) has been disclosed. .

Patent Document 1 discloses that the supernatant taken after mixing bentonite and water at a certain ratio and then centrifuging at low temperature has the function of enhancing telomerase activity.

In addition, "Cosmetic composition containing bentonite as an active ingredient" (Korean Patent Publication No. 10-2077047, Patent Document 2) states that bentonite in nano- or micro-particle units is effective in exfoliation, anti-inflammation, and skin moisturizing. This is public.

Due to its excellent adsorption performance, bentonite is widely used as a raw material for cosmetic compositions, especially packs (beauty packs or mask packs).

However, due to the porous nature of bentonite, it has high instability at the interface, requires a large amount of separate thickener, and has problems with poor skin adhesion and high oil absorption, resulting in a matte feel.

As a technology to solve this problem, "Emulsified cosmetic composition containing amphiphilic clay minerals and method for manufacturing same" (Korean Patent Publication No. 10-2260054, Patent Document 3) discloses a cosmetic composition in which bentonite is coated with an organic acid. It is done.

Patent Document 3 can provide a highly stable oil-in-water cosmetic composition without using an emulsifier by utilizing the fact that bentonite has amphiphilic properties, but there is a problem in that the skin becomes dull due to lack of moisturizing power after use.

In particular, there is a problem that the preference for use is reduced due to the pungent odor caused by the inclusion of acetic acid.

Meanwhile, vinegar is known to have effects such as elastase inhibition, epidermal cell proliferation, improvement of hyaluronic acid production, promotion of skin turnover, improvement of skin exfoliation, and improvement of skin elasticity, so it is recommended to use vinegar as a raw material for cosmetic compositions. There have been various attempts for this purpose.

However, vinegar has a sour smell and a pungent odor unique to the raw material, so it is rarely used alone, and even if it is used, the amount used is inevitably insufficient.

KR 10-2228930 (2021.03.11) KR 10-2077047 (2020.02.07) KR 10-2260054 (2021.05.28)

The composition for beauty pack cosmetics containing bentonite and fruit vinegar of the present invention is intended to solve the problems arising from the above-described prior art. By containing bentonite and fruit vinegar as active ingredients, it removes dead skin cells, improves skin tone, cleanses pores, and improves skin tone. The aim is to provide a composition for beauty pack cosmetics that has an elasticity improvement effect.

In particular, the aim is to provide a cosmetic composition in which irritating odor is alleviated by including fruit vinegar produced by fermentation using specific acetic acid bacteria as an active ingredient along with bentonite.

In order to solve the above-mentioned problem, the composition for beauty pack containing bentonite and fruit vinegar of the present invention adds acetic acid bacteria to the fermentation broth obtained by alcohol fermentation by adding yeast to crushed apple liquid, crushed grape liquid, and crushed lemon liquid. and fruit vinegar prepared by fermentation and bentonite powder as active ingredients, wherein the acetic acid bacteria are composed of a mixed strain of Acetobacter acetosum, Acetobacter orléans, Acetobacter Schützenbachi, and Acetobacter aceti.

In the above configuration, the fruit vinegar is produced by adding and fermenting acetic acid bacteria to the alcoholic fermentation broth of crushed apple, crushed grape, and crushed lemon, respectively, to produce grape vinegar, lemon vinegar, and apple vinegar, and then mixing them. It is manufactured by mixing 17 to 23% by weight of grape vinegar, 27 to 33% by weight of lemon vinegar, and the remaining amount of apple cider vinegar.

In the above configuration, the fruit vinegar is contained in 15 to 20% by weight of the total weight of the cosmetic composition, and the bentonite powder is contained in 20 to 30% by weight of the total weight of the cosmetic composition.

In the above configuration, the mixed strain is characterized in that Acetobacter acetosum, Acetobacter Orleans, Acetobacter Schützenbachi, and Acetobacter aceti strains are mixed at a weight ratio of 2:1:1:2.

In the above configuration, the fruit vinegar is characterized in that 2 parts by weight of salted Gaolteria leaves are soaked for 6 hours relative to 100 parts by weight of fruit vinegar.

According to the present invention, a beauty pack cosmetic composition is provided that contains bentonite and fruit vinegar as active ingredients and has the effect of removing dead skin cells, improving skin tone, cleaning pores, and improving skin elasticity.

In particular, a cosmetic composition in which irritating odor is alleviated is provided by including fruit vinegar produced by fermentation using specific acetic acid bacteria as an active ingredient along with bentonite.

Hereinafter, the composition for beauty pack cosmetics containing bentonite and fruit vinegar of the present invention will be described in detail.

The composition for a beauty pack containing bentonite and fruit vinegar of the present invention is a fruit vinegar prepared by adding acetic acid bacteria to a fermentation broth obtained by alcohol fermentation by adding yeast to crushed apple liquid, crushed grape liquid, and crushed lemon liquid and fermenting it; , Bentonite powder is used as an active ingredient, and the acetic acid bacteria are a mixed strain of Acetobacter acetosum, Acetobacter orleanense, Acetobacter schuezenbachii, and Acetobacter aceti. It is characterized by consisting of.

Acetobacter acetosum and Acetobacter Orleans have the characteristic of producing strong acetic acid and not peroxidizing the produced acetic acid.

In addition, Acetobacter Schützenbachi and Acetobacter aceti are aerobic and have the property of efficiently converting high concentrations of alcohol into acetic acid even at high acidity.

In the present invention, a mixed strain of the above acetic acid bacteria is used to have a high acetic acidity of approximately 12 to 15%.

The applicant of the present invention has experimented with combining various strains and found that when using only Acetobacter acetosum, the acetic acidity is only about 4%, and even when Acetobacter Orleans is mixed with it, it is only about 7%, and Acetobacter acetosum is only about 4%. It was confirmed that even with the addition of Bacter Schützenbachi, the acetic acidity was only around 9%.

In addition, the inclusion of bentonite alleviates the pungent odor of vinegar solution and allows the purification of suspended solids and colloidal impurities during the manufacturing process.

At this time, fruit vinegar can be produced by subjecting crushed apple juice, crushed grape juice, and crushed lemon liquid to alcohol fermentation and acetic acid fermentation, respectively, to produce apple vinegar, grape vinegar, and lemon vinegar, and then mixing them.

In this case, it is desirable to mix 17 to 23% by weight of grape vinegar, 27 to 33% by weight of lemon vinegar, and the remaining amount of apple cider vinegar.

As can be seen through the examples and experimental examples below, deviations from the above formulation may result in a slight decrease in effectiveness.

Fruit vinegar can also be produced by mixing crushed apple juice, crushed grape juice, and crushed lemon juice and then subjecting this mixture to alcohol fermentation and acetic acid fermentation.

In addition, in the cosmetic composition of the present invention, fruit vinegar is preferably contained in 15 to 20% by weight of the total weight of the cosmetic composition, and the bentonite powder is preferably contained in 20 to 30% by weight of the total weight of the cosmetic composition.

In this case as well, as can be seen through the examples and experimental examples below, if the formulation deviates from the above formulation, the effect may be somewhat reduced.

On the other hand, the mixed strain used for acetic acid fermentation in the present invention is more effective when the Acetobacter acetosum, Acetobacter Orleans, Acetobacter Schützenbachi, and Acetobacter aceti strains are mixed at a weight ratio of 2: 1: 1: 2. great.

Meanwhile, in order to improve the pungent odor, the fruit vinegar may be prepared by soaking 2 parts by weight of salted Gaolteria leaves for 6 hours based on 100 parts by weight of fruit vinegar.

Gaoltheria was used by Native Americans for purposes such as headaches and fever relief by boiling its leaves. There were cases in some literature of its anti-inflammatory effect, but it has never been used to improve irritating odor.

In addition, it has a strong scent on its own, so it is not suitable for improving irritating odor.

The present applicant soaked salted Gaolteria leaves in manufactured fruit vinegar and found that it was effective in improving the pungent odor characteristic of fruit vinegar. Therefore, Gaolteria leaves can be used depending on preference.

Hereinafter, embodiments of the present invention will be described.

Apples without their skins were washed, divided into four pieces with a knife, cut into small pieces, and pulverized using a colloid mill to prepare apple pulverization liquid.

A fermentation broth was prepared by adding 2% (v/v) of the yeast, Saccharomyces cervisiae, to apple pulverization liquid and subjecting it to alcohol fermentation for 5 days.

Acetobacter acetosum, Acetobacter orleanense, Acetobacter schuezenbachii, and Acetobacter aceti are mixed as acetic acid bacteria in a weight ratio of 2:1:1:2. After preparing the mixed strain, 4 parts by weight based on 100 parts by weight of the fermentation broth were added, and then fermented with acetic acid for 30 days using a cavitator, a continuous fermentation device, while maintaining the temperature of 30 ℃, so that the acetic acid concentration was 12%. Apple cider vinegar was produced by fermenting until .

Grape vinegar and lemon vinegar were prepared in the same manner as apple cider vinegar, and fruit vinegar was prepared by mixing apple cider vinegar, grape vinegar, and lemon vinegar in a weight ratio of 5:2:3.

Bentonite was crushed and selected to prepare bentonite powder with a minimum particle size of 0.3 mm, a maximum particle size of 0.7 mm, and an average particle size of 0.5 mm.

In order to coagulate and remove suspended solids and colloidal particles of the manufactured fruit vinegar and alleviate the pungent odor, bentonite powder was added and mixed to the fruit vinegar, adsorbed, sterilized at low temperature at 60°C for 5 minutes, and then filtered with a filter cloth. The active ingredient was prepared.

Then, purified water, ethanol, glycerin, kaolin, and essentials were mixed and stirred with the active ingredients to prepare a cosmetic composition.

The formulation of each component was as shown in Table 1 below.

ingredient Formulation (% by weight) ethanol 5 glycerin 10 fruit vinegar 17 bentonite 25 kaoline 10 essential 0.1 Purified water remaining amount bout 100

Proceed as in Example 1, but instead of preparing fruit vinegar by mixing apple cider vinegar, grape vinegar, and lemon vinegar, pulverized apple, pulverized grape, and pulverized lemon were mixed at a weight ratio of 5:2:3 to prepare fruit vinegar. After preparing the pulverized liquid, fruit vinegar was prepared by alcohol fermentation and acetic acid fermentation as in Example 1.

<Examples 3 to 10>

Proceed as in Example 1, but the fruit vinegar was mixed as shown in Table 2 below.

division apple cider vinegar
(weight%) grape vinegar
(weight%) Lemon Vinegar
(weight%) bout
(weight%) Example 3 54 16 30 100 Example 4 53 17 30 100 Example 5 47 23 30 100 Example 6 46 24 30 100 Example 7 54 20 26 100 Example 8 53 20 27 100 Example 9 47 20 33 100 Example 10 46 20 34 100

<Examples 11 to 18>

Proceed as in Example 1, but fruit vinegar and bentonite were mixed as shown in Table 3 below.

ingredient Example (unit: weight%) 11 12 13 14 15 16 17 18 ethanol 5 5 5 5 5 5 5 5 glycerin 10 10 10 10 10 10 10 10 fruit vinegar 14 15 20 21 17 17 17 17 bentonite 25 25 25 25 19 20 30 31 kaoline 10 10 10 10 10 10 10 10 essential 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 Purified water remaining amount remaining amount remaining amount remaining amount remaining amount remaining amount remaining amount remaining amount

<Examples 19 to 25>

Proceed as in Example 1, but the acetic acid bacteria were mixed as shown in Table 4 below.

division
Example
(Mixing ratio, weight ratio) 19 20 21 22 23 24 25 A. Acetosum One 2 One One One 2 3 A. Orleans One One 2 One One One One A. Schützenbachi One One One 2 One One One A.Aceti One One One One 2 3 2

<Example 26>

Gaulteria leaves were salted for 12 hours, placed in a net, then immersed in prepared fruit vinegar at room temperature for 6 hours, taken out, and treated with a mixture of fruit vinegar and bentonite.

Proceed in the same manner as Example 1, except that the salt-pickled Gaulteria leaves were treated with 2 parts by weight of fruit vinegar compared to 100 parts by weight.

<Example 27>

The same procedure as in Example 26 was carried out, except that the salt-pickled Gaulteria leaves were treated with 1 part by weight of fruit vinegar compared to 100 parts by weight.

<Example 28>

The same procedure as in Example 26 was carried out, except that the salt-pickled Gaulteria leaves were treated with 3 parts by weight of fruit vinegar compared to 100 parts by weight.

Hereinafter, comparative examples of the present invention will be described.

<Comparative Examples 1 to 14>

Proceed as in Example 1, except that acetic acid strains were used alone or in combination as shown in the table below.

division A B C D Comparative Example 1 o x x x Comparative example 2 x o x x Comparative Example 3 x x o x Comparative example 4 x x x o Comparative Example 5 o o x x Comparative Example 6 o x o x Comparative example 7 o x x o Comparative example 8 x o o x Comparative Example 9 x o x o Comparative Example 10 x x o o Comparative Example 11 o o o x Comparative Example 12 o o x o Comparative Example 13 o x o o Comparative Example 14 x o o o

(A: Acetobacter acetosum, B: Acetobacter Orleans, C: Acetobacter Schützenbachi, D: Acetobacter aceti)

(o: used, x: not used)

<Comparative Example 15>

Proceed as in Example 1, but only apple cider vinegar was used as fruit vinegar.

<Comparative Example 16>

Proceed as in Example 1, but only grape vinegar was used as the fruit vinegar.

<Comparative Example 17>

Proceed as in Example 1, except that only lemon vinegar was used as the fruit vinegar.

<Comparative Example 18>

Proceed as in Example 1, but apple cider vinegar and grape vinegar were mixed at a weight ratio of 7:3.

<Comparative Example 19>

Proceed as in Example 1, except that only apple cider vinegar and lemon vinegar were mixed at a weight ratio of 6:4.

<Comparative Example 20>

Proceed as in Example 1, but only grape vinegar and lemon vinegar were mixed at a weight ratio of 4:6.

<Comparative Example 21>

Proceeded in the same manner as Example 1, except that only plum was used as the fruit vinegar raw material.

<Comparative Example 22>

Proceeded in the same manner as Example 1, except that only persimmon was used as the fruit vinegar raw material.

<Comparative Example 23>

Proceeded in the same manner as Example 1, except that only pomegranate was used as the fruit vinegar raw material.

<Comparative Example 24>

Proceeded in the same manner as Example 1, except that only brown rice was used as the vinegar raw material.

<Experiment to measure the effect of improving skin elasticity>

The skin elasticity improvement effect of the compositions of Examples and Comparative Examples was evaluated as follows.

Fifteen experimenters (females aged 20 to 35) were selected and the examples and comparative examples were applied to mask packs and used once a day for the same amount of time for 30 days.

After completion of the experiment, measurements were made using a skin elasticity meter (cutometer SEM 575, C+K Electronic Co., Germany) before use and after 30 days.

The experimental results are described in the table below as the ΔR8 value of Cutometer SEM 575, where the R8 value represents the viscoelasticity of the skin.

division Skin elasticity effect (△R8, n=15, p<0.05) Before use after use Example 1 0.10 0.33 Example 2 0.10 0.33 Example 3 0.09 0.29 Example 4 0.12 0.34 Example 5 0.11 0.32 Example 6 0.09 0.28 Example 7 0.11 0.27 Example 8 0.10 0.33 Example 9 0.10 0.34 Example 10 0.12 0.29 Example 11 0.11 0.25 Example 12 0.09 0.33 Example 13 0.09 0.32 Example 14 0.10 0.27 Example 15 0.11 0.29 Example 16 0.11 0.34 Example 17 0.09 0.33 Example 18 0.10 0.28 Example 19 0.09 0.27 Example 20 0.10 0.29 Example 21 0.08 0.30 Example 22 0.10 0.29 Example 23 0.11 0.27 Example 24 0.09 0.28 Example 25 0.09 0.28 Example 26 0.09 0.37 Example 27 0.10 0.32 Example 28 0.11 0.33 Comparative Example 1 0.09 0.17 Comparative example 2 0.10 0.14 Comparative example 3 0.09 0.18 Comparative example 4 0.12 0.15 Comparative Example 5 0.10 0.15 Comparative Example 6 0.09 0.14 Comparative Example 7 0.11 0.12 Comparative example 8 0.10 0.14 Comparative Example 9 0.10 0.16 Comparative Example 10 0.12 0.14 Comparative Example 11 0.11 0.15 Comparative Example 12 0.09 0.13 Comparative Example 13 0.09 0.13 Comparative Example 14 0.10 0.14 Comparative Example 15 0.11 0.16 Comparative Example 16 0.11 0.18 Comparative Example 17 0.09 0.15 Comparative Example 18 0.10 0.15 Comparative Example 19 0.09 0.14 Comparative Example 20 0.10 0.17 Comparative Example 21 0.08 0.16 Comparative example 22 0.10 0.15 Comparative example 23 0.11 0.14 Comparative example 24 0.09 0.15

<Experiment to measure the effect of promoting skin blood circulation>

The effect of promoting skin blood circulation of the cosmetic compositions prepared in the above Examples and Comparative Examples was evaluated.

Ten women were asked to apply the compositions of Examples and Comparative Examples to mask packs and use them at the same time for the same amount of time to evaluate the degree of blood circulation promotion and calculate the average value.

Body heat was measured at a temperature of 22°C at intervals of 0, 5, and 10 minutes using a computerized infrared thermographic imaging (DITI) from Dorex, and the results are shown in the table below.

division 0 minutes
(Unit: ℃) 5 minutes
(Unit: ℃) 10 minutes
(Unit: ℃) Example 1 25 24.1 25.4 Example 2 25 24.1 25.5 Example 3 25 24.2 24.8 Example 4 25 24.1 25.4 Example 5 25 24.3 25.4 Example 6 25 24.1 24.9 Example 7 25 24.2 25 Example 8 25 24.2 25.4 Example 9 25 24.1 25.3 Example 10 25 24.1 24.8 Example 11 25 24.1 24.7 Example 12 25 24.1 25.4 Example 13 25 24.2 25.6 Example 14 25 24.1 24.9 Example 15 25 24.3 25 Example 16 25 24.2 25.4 Example 17 25 24.1 25.3 Example 18 25 24.1 24.8 Example 19 25 24.1 24.8 Example 20 25 24.4 25 Example 21 25 24.1 24.8 Example 22 25 24.1 24.9 Example 23 25 24.1 24.9 Example 24 25 24.1 24.8 Example 25 25 24.1 26.2 Example 26 25 24.4 26.2 Example 27 25 24.1 24.9 Example 28 25 24.2 24.8 Comparative Example 1 25 24.1 24.4 Comparative example 2 25 24.1 24.3 Comparative Example 3 25 24.1 24.4 Comparative Example 4 25 24.1 24.5 Comparative Example 5 25 24.2 24.6 Comparative Example 6 25 24.1 24.3 Comparative Example 7 25 24.1 24.3 Comparative example 8 25 24.3 24.4 Comparative Example 9 25 24.3 24.4 Comparative Example 10 25 24.1 24.1 Comparative Example 11 25 24.1 24.3 Comparative Example 12 25 24.1 24.4 Comparative Example 13 25 24.1 24.3 Comparative Example 14 25 24.1 24.5 Comparative Example 15 25 24.2 24.1 Comparative Example 16 25 24.1 24.3 Comparative Example 17 25 24.4 24.3 Comparative Example 18 25 24.1 24.5 Comparative Example 19 25 24.1 24.4 Comparative Example 20 25 24.1 24.6 Comparative Example 21 25 24.4 24.5 Comparative example 22 25 24.2 24.5 Comparative example 23 25 24.1 24.4 Comparative example 24 25 24.1 24.3

Looking at the table above, when the sample of the example was used, the body heat of the skin slightly increased, which suggests that blood circulation was promoted.

<Evaluation of the effect of improving skin color by promoting skin blood circulation>

The skin color improvement effect of the cosmetic compositions of the above Examples and Comparative Examples was evaluated.

The samples of Examples and Comparative Examples were applied to the same mask pack, and 10 people were selected from each Example and Comparative Example and used once a day for 15 days, and then the effect of improving skin color was evaluated through visual evaluation by an expert.

division Significantly improved (persons) slight improvement (n) No improvement (people) Example 1 7 2 One Example 2 7 3 0 Example 3 5 3 2 Example 4 6 3 One Example 5 6 4 0 Example 6 5 4 One Example 7 5 3 2 Example 8 7 3 0 Example 9 7 2 One Example 10 5 2 3 Example 11 5 3 2 Example 12 7 2 One Example 13 6 3 One Example 14 6 One 3 Example 15 6 2 2 Example 16 7 2 One Example 17 7 3 0 Example 18 5 3 2 Example 19 5 3 2 Example 20 5 4 One Example 21 6 2 2 Example 22 5 2 3 Example 23 5 3 One Example 24 5 3 2 Example 25 5 2 3 Example 26 8 2 0 Example 27 6 2 2 Example 28 5 4 One Comparative Example 1 One 3 6 Comparative example 2 0 3 7 Comparative Example 3 One 4 5 Comparative example 4 2 2 6 Comparative Example 5 One 3 6 Comparative Example 6 0 One 9 Comparative example 7 One 3 6 Comparative example 8 2 2 6 Comparative Example 9 0 4 6 Comparative Example 10 One 3 6 Comparative Example 11 0 2 8 Comparative Example 12 0 4 6 Comparative Example 13 One 3 6 Comparative Example 14 One 3 6 Comparative Example 15 0 3 7 Comparative Example 16 0 4 6 Comparative Example 17 One 3 6 Comparative Example 18 2 3 5 Comparative Example 19 One 2 7 Comparative Example 20 0 2 8 Comparative Example 21 One 0 9 Comparative example 22 2 2 6 Comparative example 23 0 3 7 Comparative example 24 One 2 7

Looking at the table above, it was evaluated that the skin color improvement effect after use in the Examples was significantly superior compared to the Comparative Examples.

<Experiment to measure exfoliation effect>

In order to evaluate the exfoliation effect of the cosmetic composition prepared in the above Examples and Comparative Examples, the following experiment was performed.

The test subjects were 102 ordinary people aged 19 to 26 who used the cosmetic compositions of the above examples and comparative examples for 4 weeks on clean skin areas where dead skin cells frequently occur in the same manner as conventional products, and improvements were made according to users' opinions. The extent of this was determined.

The experimental results are shown in the table below.

division 1 week 2 weeks 3 weeks 4 weeks Example 1 +++ ++ + + Example 2 +++ ++ ++ + Example 3 ++ + ± - Example 4 +++ ++ + + Example 5 +++ ++ + + Example 6 ++ + ± - Example 7 ++ + ± ± Example 8 +++ ++ + + Example 9 +++ ++ + + Example 10 ++ + ± - Example 11 ++ + ± ± Example 12 +++ ++ + + Example 13 +++ ++ + + Example 14 ++ + ± - Example 15 ++ + ± ± Example 16 +++ ++ + + Example 17 +++ ++ + + Example 18 ++ + ± - Example 19 ++ + ± ± Example 20 ++ + ± ± Example 21 ++ + ± - Example 22 ++ + ± - Example 23 ++ + ± ± Example 24 ++ + ± ± Example 25 ++ + ± ± Example 26 +++ +++ ++ ++ Example 27 +++ ++ + ± Example 28 +++ ++ + ± Comparative Example 1 + ± - - Comparative example 2 + ± - - Comparative Example 3 + ± - - Comparative Example 4 + ± - - Comparative Example 5 ++ ± - - Comparative Example 6 ++ ± - - Comparative Example 7 ++ ± - - Comparative example 8 + ± - - Comparative Example 9 ++ ± - - Comparative Example 10 ++ + ± - Comparative Example 11 ++ ± - - Comparative Example 12 ++ ± - - Comparative Example 13 ++ ± - - Comparative Example 14 ++ + ± - Comparative Example 15 + ± - - Comparative Example 16 + ± - - Comparative Example 17 + ± - - Comparative Example 18 ++ ± - - Comparative Example 19 ++ + ± - Comparative Example 20 ++ ± ± - Comparative Example 21 + ± - - Comparative example 22 + ± - - Comparative example 23 + ± - - Comparative example 24 + - - -

<Evaluation criteria>

+++: Very good improvement effect

++: Significant improvement

+: There is some improvement

±: No improvement effect, but no worsening effect

- : There is no improvement effect and it actually gets worse.

As shown in the table above, it was confirmed that the composition of the example had a significantly better exfoliation effect than the comparative example.

In particular, the difference in improvement effect after 3 and 4 weeks was found to be large.

<Pore shrinkage effect experiment>

Albumin was used as a protein to replace skin and tested for pore contraction function. Specifically, 0.3% albumin was dissolved in 0.05M citric acid buffer (pH 4.5), and then 1 mL of each concentration sample was added to 2 mL of 0.3% albumin. After stirring for 5 minutes, the absorbance was measured using a UV Visible spectrum at 650 nm. As a control, 1 mL of sample solvent was added instead of the sample. Instead of hemoglobin solution, 2 mL of 0.05M citric acid buffer was added to the blank. The measurement results are shown in the table below, and the higher the absorbance value, the better the pore contraction function. At this time, the sample was diluted to a concentration of 5% and water was used as a solvent.

division Absorbance (A.U.) Example 1 1.33 Example 2 1.32 Example 3 1.10 Example 4 1.20 Example 5 1.32 Example 6 1.12 Example 7 1.14 Example 8 1.33 Example 9 1.42 Example 10 1.21 Example 11 1.11 Example 12 1.33 Example 13 1.32 Example 14 1.17 Example 15 1.21 Example 16 1.34 Example 17 1.35 Example 18 1.18 Example 19 1.24 Example 20 1.21 Example 21 1.21 Example 22 1.19 Example 23 1.17 Example 24 1.24 Example 25 1.25 Example 26 1.58 Example 27 1.42 Example 28 1.44 Control 0.007 Comparative Example 1 0.71 Comparative example 2 0.52 Comparative Example 3 0.67 Comparative example 4 0.58 Comparative Example 5 0.71 Comparative Example 6 0.57 Comparative example 7 0.55 Comparative example 8 0.58 Comparative Example 9 0.49 Comparative Example 10 0.57 Comparative Example 11 0.71 Comparative Example 12 0.68 Comparative Example 13 0.52 Comparative Example 14 0.54 Comparative Example 15 0.61 Comparative Example 16 0.34 Comparative Example 17 0.70 Comparative Example 18 0.55 Comparative Example 19 0.62 Comparative Example 20 0.71 Comparative Example 21 0.68 Comparative example 22 0.59 Comparative example 23 0.74 Comparative example 24 0.63

As can be seen from the table above, it was confirmed that the Examples showed a superior pore shrinkage effect compared to the Comparative Examples.

<Evaluation of irritant odor>

The irritating odor of the cosmetic compositions of the above Examples and Comparative Examples was evaluated.

The samples of Examples and Comparative Examples were equally applied to mask packs, and three people were selected for each Example and Comparative Example to use them, and the degree of irritating odor was evaluated using a 5-point rating method.

The experimental results are shown in the table below.

division irritating smell Example 1 2.4 Example 2 2.3 Example 3 3.2 Example 4 2.3 Example 5 2.4 Example 6 3.3 Example 7 3.3 Example 8 2.3 Example 9 2.3 Example 10 3.3 Example 11 3.2 Example 12 2.3 Example 13 2.2 Example 14 3.2 Example 15 3.0 Example 16 2.2 Example 17 2.1 Example 18 3.5 Example 19 3.3 Example 20 3.0 Example 21 3.4 Example 22 3.3 Example 23 3.2 Example 24 3.0 Example 25 3.3 Example 26 1.2 Example 27 1.9 Example 28 2.0 Comparative Example 1 3.8 Comparative example 2 3.7 Comparative Example 3 4.0 Comparative Example 4 4.4 Comparative Example 5 3.9 Comparative Example 6 4.0 Comparative Example 7 3.6 Comparative example 8 3.7 Comparative Example 9 3.6 Comparative Example 10 3.9 Comparative Example 11 4.2 Comparative Example 12 4.3 Comparative Example 13 4.4 Comparative Example 14 3.9 Comparative Example 15 4.5 Comparative Example 16 4.3 Comparative Example 17 4.2 Comparative Example 18 4.0 Comparative Example 19 4.4 Comparative Example 20 3.9 Comparative Example 21 4.3 Comparative example 22 4.2 Comparative example 23 4.4 Comparative example 24 4.3

* Evaluation criteria (0: no irritating odor, 5: severe irritating odor)

As shown in the table above, it can be seen that the Example has less irritating odor than the Comparative Example, thereby increasing preference.

Claims (5)

In the beauty pack cosmetic composition,
Fruit vinegar prepared by adding and fermenting acetic acid bacteria to a fermentation broth obtained by alcohol fermentation by adding yeast to crushed apple, crushed grape, and crushed lemon liquid, and bentonite powder as active ingredients,
The acetic acid bacteria are characterized in that they are composed of mixed strains of Acetobacter acetosum, Acetobacter Orleans, Acetobacter Schützenbachi, and Acetobacter aceti.
A composition for a beauty pack containing bentonite and fruit vinegar.
According to clause 1,
The fruit vinegar is prepared by adding and fermenting acetic acid bacteria to each alcoholic fermentation broth of crushed apple, crushed grape, and crushed lemon to produce grape vinegar, lemon vinegar, and apple vinegar, and then mixing them,
Characterized in that 17 to 23% by weight of grape vinegar, 27 to 33% by weight of lemon vinegar, and the remaining amount of apple cider vinegar are mixed,
A composition for a beauty pack containing bentonite and fruit vinegar.
According to clause 2,
The fruit vinegar contains 15 to 20% by weight of the total weight of the cosmetic composition,
The bentonite powder is characterized in that it contains 20 to 30% by weight of the total weight of the cosmetic composition.
A composition for a beauty pack containing bentonite and fruit vinegar.
According to clause 3,
The mixed strain is characterized in that Acetobacter acetosum, Acetobacter Orleans, Acetobacter Schützenbachi, and Acetobacter aceti strains are mixed at a weight ratio of 2: 1: 1: 2.
A composition for a beauty pack containing bentonite and fruit vinegar.
According to clause 4,
The fruit vinegar is,
Characterized in that 2 parts by weight of salted Gaolteria leaves are soaked for 6 hours compared to 100 parts by weight of fruit vinegar,
A composition for a beauty pack containing bentonite and fruit vinegar.