KR101934878B1 - Cosmetic pack composition containing natural mineral and manufacturing method thereof - Google Patents

Abstract

The present invention relates to a skin care composition containing natural minerals and to a method for manufacturing a cosmetic pack using the same, wherein the composition contains 5 to 20 parts by weight of natural minerals, 1 to 2 parts by weight of alginate and 0.05 to 0.2 parts by weight of calcium chloride. The composition can protect skin and alleviate skin diseases.

Description

[0001] The present invention relates to a skin cosmetic composition containing natural minerals and a cosmetic pack composition containing the same,

The present invention relates to a skin cosmetic composition containing natural minerals and a method of manufacturing a cosmetic pack using the same. More particularly, the present invention relates to a composition for skin cosmetics having an antibacterial effect and a cell activating function, and a cosmetic pack using such a composition.

Modern people are always exposed to harmful substances caused by environmental pollution and electromagnetic wave, which is a byproduct of industrial development, and feel stress and fatigue due to excessive work. This may be the cause of various skin diseases such as atopic diseases, acne, including skin aging.

Particularly, as a method of removing acne which is a main skin disease of adolescence, a method of using cosmetics containing an anti-bacterial peptide component or a method of killing hair follicles in combination with a high frequency or light irradiation method in combination with herbal therapy is used. In the latter case It is troublesome to visit the hospital several times, and the high cost of 1 million won for 2 months treatment is required, which is a great economic burden. In the case of atopic diseases, the "hygiene hypothesis" is becoming more and more evident as a pathologist, but bacterial infection through the damaged skin due to itching becomes a bigger problem. Therefore, a method is needed to block bacterial infection and promote regeneration of damaged skin.

In addition, there is a limit to overcome various skin diseases including skin protection as a general method of applying nutritive cream or functional oil to the face or massaging the area where wrinkles are easily formed, such as around eyes and mouth.

Korean Utility Model Publication No. 2014-0002760

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide a skin care composition and a cosmetic pack using the same,

In order to solve the above problems, the skin care composition of the present invention comprises 2 to 6 parts by weight of rock salt and 5 to 20 parts by weight of natural mineral.

It is preferable that the natural mineral is at least one selected from the group consisting of ilite and tourmaline and further contains at least two substances selected from the group consisting of Angelica gigas Nakai, desirable.

The skin-care composition according to the present invention may be in powder form.

The skin-care composition of the present invention is characterized by containing 5 to 20 parts by weight of natural minerals, 1 to 2 parts by weight of alginate and 0.05 to 0.2 parts by weight of calcium chloride.

Also, the method of manufacturing a cosmetic pack tightly adhered to a skin using the skin cosmetic composition of the present invention comprises the steps of preparing a first mixture by mixing natural minerals, alginate and purified water, mixing calcium chloride, natural minerals and purified water to prepare a second mixture A step of mixing the first mixture and the second mixture to form a film; and a step of mixing the first mixture and the second mixture to form a film, and a step of mixing the mixture of two or more functional materials in the form of a salt, aroma flavor, Angelica keiskei, The method comprising the steps of:

It is also preferred that the second mixture further comprises glycerin.

The skin-care composition according to the present invention has an excellent antibacterial activity and cell activity, and thus has the effect of preventing skin and preventing skin diseases.

In addition, the composition of the present invention can be manufactured in the form of a thin film which can be adhered to the skin, which is advantageous in that it is very easy to use.

Figure 1 shows the results of E. coli concentration after 24 hours for the control (NS) and experimental group (CS, RS).
Figure 2 shows the results of S. aureus concentration after 24 hours for the control (NS) and experimental group (CS, RS).
Fig. 3 shows the result of S. aureus bacterial concentration according to the time of concentration of the experimental group (CS).
Figure 4 shows the bacterial concentration of S. aureus in the experimental group (CS) and the tourmaline mixture concentration.
Figure 5 shows the results of bacterial concentrations of S. aureus in the experimental group (RS) and the tourmaline mixture concentration.
Fig. 6 is a photograph of the result of culturing during cell activity test on skin cells according to tourmaline concentration.
Fig. 7 shows the results of converting the cell activity into area in order to evaluate the cell activity of tourmaline.
Fig. 8 is a photograph of the result of culturing in a cell activity test on skin cells according to the concentration of tourmaline.
FIG. 9 shows the results of converting the cell activity into area in order to evaluate the cell activity of tourmaline.
10 is a result of applying the skin-care composition to the skin and confirming the specificity of the skin condition after 3 hours.
11 is a photograph of the completed film type cosmetic pack.

Hereinafter, a skin-care composition containing natural minerals according to the present invention and a method of manufacturing a cosmetic pack using the same will be described.

The use of the terms "comprises", "having", or "having" in this application is intended to specify the presence of stated features, integers, steps, components, parts, or combinations thereof, But do not preclude the presence or addition of features, numbers, steps, operations, components, parts, or combinations thereof.

Also, unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.

The present invention relates to a skin-care composition having antimicrobial activity and skin regeneration effect, and a method of manufacturing a cosmetic pack using such a composition, and relates to a film-type cosmetic pack that can be attached to the affected part such as the face.

The skin care composition of the present invention contains natural minerals, rock salt, alginate and calcium chloride as main components.

It is preferable to use the Himalayan crystal rock salt (CS) and the red rock salt (RS), and the natural minerals that emit far-infrared rays and activate the cells include ilite or tourmaline .

On the other hand, in order to provide a film type, it is necessary to gel the skin-care composition so as to cover the skin in direct contact with the skin. Therefore, in the present invention, alginate (Alg) and calcium chloride (CaCl2) . Alginate is extracted from algae and consists of two monomer units: mannuronic acid and guluronic acid. These alginates have a property of gelation when mixed with divalent cations such as calcium, and are mainly used for foods and medicines and are water-soluble.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the present invention. Such variations and modifications are intended to be within the scope of the appended claims.

Strain for Antibacterial Test and Culture

Staphylococcus aureus (S. aureus), propinobacterium acnes (P. Acnes) and gram negative strain Escherichia coli (E. coli) were used for the antimicrobial test and all strains were supplied from KCTC (Table 1) . E. coli was cultured in Lysogeny broth (Ambrotia, Korea) at 37 ° C for about 14 hours at 10 ⁷ to 10 ⁹ CFU / ml, and S. aureus was cultured in Nutrient broth (BD Difco, USA) at 37 ° C 10 ^7-10 shake cultured to ⁹ CFU / ml for about 14 hours under the conditions. P. acnes was incubated in Reinforced Clostridial Medium (BD Difco, USA) at 37 ° C and anaerobic (BD GasPak ™ EZ Gas Generating Systems) for 72-96 hours.

 Strain and culture conditions Gram status and
마이크로organism Source or collection Culture medium Aero condition Gram-positive bacteria Staphylococcus aureus KCTC 1927 Nutrient broth / agar Aerobic Propinobacterium acnes KCTC 3314 Reinforced Clostridial Medium Anaerobic Gram-negative bacteria Escherichia coli KCTC 1041 Lysogeny broth / agar Aerobic

For the determination of the strain, the antibacterial test sample was serially diluted in 10-fold. 100 μL of each dilution was plated on an agar medium and cultured according to the conditions of each strain, and the colony of each strain was counted. And the number is expressed as a colony forming unit (CFU).

Skin cell  Cell line for regeneration measurement

The skin-derived cell lines, NIH / 3T3 (ATCC CRL-1658) and epithelial type A549 (ATCC CCL-185), were used to measure skin cell growth curves and skin cell regeneration effects (Table 2).

 Cell lines and characteristics Cell ATCC No. Organism Tissue Morphology NIH / 3T3 CRL-1658 ™ Musmusculus embryo fibroblast A549 CCL-185 ™ Homosapiens lung epithelial

Example 1

To determine the antimicrobial activity of rock salt, 0.75 w / v%, 1.5 w / v%, 3 w / v (0.5%) were dissolved in sterilized distilled water by two kinds of rock salt (CS, RS) %, 6 w / v%, 12 w / v%, and 24 w / v%, respectively. The prepared reagents were filtered using a 0.22 ㎛ syringe filter in a clean bench. E. coli and S. aureus broth (final concentration: 2.0 × 10 ² CFU / mL) was immediately spiked into the salt solution at the concentration, and immediately 0.1 mL was sprinkled on the solid medium. The remaining samples were incubated in a shaking incubator at 37 ° C. After 8 hours and 24 hours, 0.1 mL of each sample was plated on a solid medium. CFU values were measured after incubation in incubator at 37 ℃ for 24 hours.

The bacterial concentration of E. coli was measured at 24 hours after the concentration of the control (NS) and experimental group (CS, RS). Bacterial proliferation was higher in the experimental group (CS, RS) and control group (NS) than 3%, but the bacterial proliferation was markedly suppressed to 1 log level at 6% or more.

Figure 2 shows the results of S. aureus bacterial concentration after 24 h for the control (NS) and experimental group (CS, RS). Similar to the results shown in FIG. 1, the bacterial proliferation was higher at the concentration of 3% or less in all of the experimental groups CS, RS and the control group (NS), but the bacterial proliferation was markedly suppressed to 1 log level at 6% It is most effective.

On the other hand, in order to confirm the proper concentration of the test group CS, which was judged to be the best result of the S. aureus bacterial concentration, additional test was conducted and it was confirmed that the result was 4% or more, more preferably 10% to 12% )

Example 2

To determine the antimicrobial effect of rock salt and natural minerals (tourmaline or ilite), rock salt was added to the purified water and the salt concentration was set to 0.9 w / v%, 2.0 w / v% and 4.0 w / v% And tourmaline or ilite was added to these rock salt solutions at a concentration of 5 w / v%, 10 w / v%, and 15 w / v%. Then, S. aureus broth (final concentration: 5.0 × 10 ² CFU / mL) was spiked and cultured at 37 ° C. in a shaking incubator. After 2 and 24 hours, 0.1 mL of each sample was plated on a solid medium. The solid medium was incubated at 37 ° C. for 24 hours in an incubator, and the CFU value was measured. The results are shown in FIGS. 4 and 5.

As can be seen from FIG. 4, no significant difference was observed up to 2 hours regardless of the concentration of CS and tourmaline in the experimental group, but it was remarkably decreased after 24 hours. In particular, CS 4.0 w / v% and tourmaline 10 w / v% mixture, no bacteria were detected in the mixture of experimental CS 4.0 w / v% and tourmaline 15 w / v%.

Also, as shown in FIG. 5, in the experimental group CS and the ilite mixture, no significant difference was observed until 2 hours similarly to FIG. 4, but it was confirmed that S. aureus was significantly inhibited after 24 hours. Especially, it was found that the mixture of IL 4.0 CS / w% v and IL 5 w / v% was more effective than tourmaline.

Example  3

To determine the cellular activity of the tourmaline and ylilite mixtures, 5 w / v%, 10 w / v%, and 15 w / v% of tourmaline or ilite were added to purified water, Angelica gigas Nakai, , And 'Culture-Insert 2 Well' (12 mm in diameter). Cells were grown in the incubator for 8, 16, 24, and 36 hours, The number of cells was measured and converted to the number of cells per area.

Figs. 6 and 7 are the results of the skin-care composition containing tourmaline, and Figs. 8 and 9 are the results of the skin-beauty composition containing the IL-light.

 As shown in Fig. 7, the cell activity was increased by 16% or more from the control group from 24 hours in the case of 5 w / v% of tourmaline and 10 w / v% of the tourmaline, % Increase.

In the cosmetic composition containing ilite, similar to Fig. 7, it can be confirmed that the cell activity was increased by 20% or more as compared with the control group.

Example  4

The skin cosmetic composition was prepared at a blending ratio as shown in Table 3. Then, a predetermined amount of purified water was added to each mixture, and a certain amount of the water was applied to the skin. After 3 hours, the skin reaction was confirmed, but no specific reaction was observed (see FIG. 10)

Mixture 1 Mixture 2 Mixture 3 Mixture 4 Mixture 5 Tourmaline 1.5g Tourmaline 1.5g Tourmaline 1.5g Tourmaline 1.5g Tourmaline 1.5g Angelica 5.0g
Allium cepa 5.0g
2.5g Saururus chinensis
1.0g per year
Lavender 1.0g Allium cepa 5.0g
Sobaekcho 5.0g
Spinach 2.5g
1.0g per year
Lavender 1.0g Apricot 5.0g
Artemisia japonica 5.0g
2.5g per year
Paprika 2.5g
Lavender 1.0g Apricot 5.0g
Spinach 5.0g
1.2g per year
Paprika 2.5g
Lavender 1.0g Spinach 5.0g
Paprika 5.0g
2.0g per year

Example 5

The moldability for producing a film-type cosmetic pack which can be attached to a face or the like was evaluated. Alginate and calcium chloride were added to the purified water to give concentrations as shown in Table 4 (in the case of alginate 2 w / v%, 2 g of alginate was added to 100 mL of purified water and 0.6 w / v% of calcium chloride was added to 0.6 mL of calcium chloride in 100 mL of purified water) , And these materials were mixed in the same amount to measure the gelation rate and tensile strength.

Alginate Calcium chloride Gelation rate Tensile strength (relative comparison) 2 w / v% 0.6 w / v% <1 sec +++++ 2 w / v% 1.2 w / v% <1 sec ++++ 1 w / v% 0.6 w / v% <1 sec +++++ 1 w / v% 1.2 w / v% <1 sec ++++ 0.5 w / v% 0.6 w / v% <1 sec ++ 0.5 w / v% 1.2 w / v% <1 sec ++

All of the gelation proceeded within 1 second, but when the alginate content was 0.5 w / v%, it was confirmed that the tensile strength of the formed film was relatively low.

Example 6

From the tensile strength results obtained in Example 5, a film was prepared by mixing tourmaline powder with each of the alginate-containing liquid and the calcium chloride-containing liquid, which were determined to be preferable. Tourmaline used 325 mesh and 2 kinds of 1000 mesh.

Alginate Calcium chloride Tourmaline powder Coagulation properties (relative comparison) 1 w / v% 3 mL 0.6 w / v% 3 mL 325 mesh 2 g ++++ 1000 mesh 2 g ++++ 1 w / v% 3 mL 0.6 w / v% 3 mL 325 mesh 2 g ++++ 1000 mesh 2 g +++ 2w / v% 3 mL 0.6 w / v% 3 mL 325 mesh 2 g +++ 1000 mesh 2 g ++

As can be seen from the above results, it was confirmed that, when 3 mL of alginate 1 w / v% and 0.6 w / v% of calcium chloride were mixed, and 2 g of tourmaline was mixed, the coagulation phase was excellent regardless of the powder size.

Example 7

A film was formed by pressing with a pressing roller which continuously rotates while simultaneously injecting the first mixed liquid and the second mixed liquid. Thereafter, a film-type cosmetic pack was completed by applying a mixed solution of at least two functional materials selected from the group consisting of rock salt, aroma incense, Angelica keiskei keiskei, Saururus thunbergii, L. vaginalis, Lavender, spinach, (See FIG. 11).

The first mixed liquid The second mixed liquid Purified water
Alginate 1-1.5 w / v%
Tourmaline 10 to 15 w / v% Purified water
0.1 to 0.15 w / v%
Tourmaline 10 to 15 w / v%
Glycerol 10 to 14 v / v%

Having thus described a particular portion of the present invention in detail, those skilled in the art will appreciate that these specific embodiments are merely preferred embodiments and that the scope of the present invention is not limited thereby, It will be apparent to those skilled in the art that various changes and modifications can be made within the scope of the invention, and that such modifications and variations are intended to fall within the scope of the appended claims.

Claims (7)

delete delete delete delete delete Preparing a first mixture consisting of 10 to 15 w / v% of natural minerals, 1 to 1.5 w / v% of alginate and remaining purified water, which is at least one selected from the group consisting of sunlight and tourmaline;
A second mixture consisting of 10 to 15 w / v% of natural minerals, 10 to 14 v / v% of glycerol and the remaining purified water, which is at least one selected from the group consisting of 0.1 to 0.15 w / v% of calcium chloride, at least one selected from the group consisting of ilite and tourmaline step;
Compressing the first mixture and the second mixture while simultaneously injecting the first mixture and the second mixture into a rotating pressing roller to form a film; And
Characterized in that it comprises a step of applying a mixed liquid composed of at least two functional substances out of aromatic aroma, Angelica gigas, Houttuynia cordata, Saururus thunbergii, Baicellin, Lavender, spinach, apricot seeds, A method for manufacturing a film type cosmetic pack.
A film-type cosmetic pack produced by the manufacturing method of claim 6.

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