KR20180048475A - A temporary hair dye cosmetic composition containing sulfur having antimicrobial activity - Google Patents

Abstract

The present invention relates to a hair care cosmetic composition comprising antibacterial sulfur, and more specifically, to a hair care cosmetic composition which does not contain preservatives harmful to a human body, such as CMIT and MIT; and is prepared by using sulfur well-known for having antibacterial properties beneficial to a human. Conventionally, frequent hair dyeing is avoided due to hair damage caused by dyeing, and social constraints play a role in such avoidance of hair dyeing. The present invention is to provide a temporary hair dye with excellent color properties that can develop a vivid color in a cosmetic composition which has antiseptic activity by using antibacterial sulfur. The hair care cosmetic composition of the present invention does not contain preservatives harmful to a human body, such as CMIT and MIT, and contains antibacterial sulfur, and thus has antiseptic effects.

Description

A temporary hair dye cosmetic composition containing sulfur having antimicrobial activity {

The present invention relates to a cosmetic composition for hair containing sulfur having an antibacterial effect and more particularly to a cosmetic composition for hair which does not contain a preservative harmful to humans such as CMIT and MIT in relation to a preservative which has become a recent issue, The present invention relates to a cosmetic composition having antiseptic activity, which is prepared by using sulfur having antimicrobial properties.

In addition, the cosmetic composition of the present invention is characterized by being able to produce a color temporarily, and it is a composition which is dyed in a form to be thinly coated on hair, thereby solving hair damage in dyeing, and capable of producing a sharp color by means of its own personality rendering It is a temporary hair dye cosmetic composition.

It is a preservative to prevent the vegetable organic material from decaying due to the action of microorganisms, and the preservative is a preservative. Preservatives are essential to maintain the quality of various product groups such as cosmetics, medicines, daily necessities and foods for a long time. Especially, cosmetics have a long circulation period and oil or water is the main ingredient, so it is essential to use preservatives. Preservatives should not be harmful to the human body and should not impair the quality of the product due to the addition of preservatives. However, recently, CMIT (methylchloroisothiazolinone), MIT (methylisothiazolinone) and other preservative issues, such as preservatives in the consumer's negative perception of the spread has been widely used in cosmetics and pharmaceutical products, the existing chemical preservatives paraben P-hydroxybenzoic acid esters) have become a subject of distrust to consumers due to the possibility of skin allergy, induction of resistant bacteria and environmental hormones, and there is a concern about rapid and chronic toxicity due to accumulation in the body, Due to the problems of the above-mentioned chemical preservatives, natural control agents having superior safety and economical efficiency have been continuously studied. Accordingly, the present invention has developed a temporary hair dye cosmetic composition which is safe to human body as well as a sufficient preservative activity by adding sulfur, which has no antiseptic ingredient harmful to human body and has an excellent antibacterial effect, to the imitation cosmetic composition. The importance of hair has been important from ancient times in terms of cosmetic effects, and recently, it has been attracting attention as a means of directing personality with more various procedures such as perm and dyeing. However, due to the frequent chemical treatments and the daily use of the hair dryer using heat, hair damage is frequently occurring in modern people. Recently, attempts have been made to improve the nutrition and gloss of hair with cosmetics, and consumer expectations for the effect are also increasing.

The composition of the present invention relates to a cosmetic composition for hair which is capable of forming a bright color temporarily and which is excellent in color persistence and does not contain a chemical preservative and is safe for a human body.

Patent Document 1: Korean Patent No. 10-1454874 Patent Document 2: Korean Laid-Open Patent No. 2013-0123513

Conventional dyeing tends to avoid hair dyeing and frequent dyeing, and social restriction is one of the reasons for avoiding dyeing. To compensate for these problems, temporary dyeing products have been developed. Temporary hair dye is a method of attaching dye and pigment to the cuticle layer of hair, which means that all the color dyed on the hair is removed by shampoo washing only. It is possible to produce various colors without damaging the hair, so it is worthy as a means of expressing individuality, but it is necessary to improve it with inconvenience of use and weak color production.

The temporary hair dye that is actually being distributed in the market is powder compact, comb type, color spray and wax type. Among them, a typical formulation is a compact formulation containing a powder. When the powder is discharged, the powder is dropped, resulting in garbage contamination, inconvenience in use, and since the powder is blown off even after the preparation, the color is erased as time passes. It is a cumbersome but essential part. Even in the case of temporary hair dye formulations of wax form, it is now a reality that the color performance is weak and the use of the product is worse than the satisfaction in production.

It is another object of the present invention to provide a hair dye cosmetic composition which has antiseptic activity using antimicrobial sulfur, and which can be temporarily dyed, without containing a preservative for a harmful substance. The present invention is to provide a temporary hair dye cosmetic composition which is capable of producing a clear and distinctive appearance as well as being safe to the human body by improving the problems of the existing weak color dyeing.

The present invention has completed the present invention in order to develop a temporary hair dye having excellent color development ability to produce a clear color in a cosmetic composition having antiseptic activity using antibacterial sulfur. Japanese Patent Registration No. 10-1454874 describes a cosmetic composition added with a certain amount of methyl sulfonyl methane in a total weight. Dietary sulfur is an oxidizing metabolite of dimethyl-sulfoxide (DMSO) containing 34% sulfur As a product, it is a bioavailable sulfur in natural organic form. Although Sulfur is used as a high-priced substance, Sulfur used in this technology has a high purity of 99% or more, and its average particle size is 200 And contains processed sulfur particles of ~ 600 nm. The sulfur used here is inexpensive and has high purity, which is expected to be a good result in the application of antibacterial activity.

In addition, Patent Laid-Open Publication No. 2013-0123513 discloses a temporary dyeing composition using a silicone oil and a silicone-based film forming agent in a hair dyeing cosmetic composition patent having a temporary dyeing effect, which is excellent in water resistance and adhesion. However, The composition was completed using a preservative, and the color was produced using at least one of black iron oxide, red iron oxide, yellow iron oxide, titanium dioxide, ultramarine, red color No. 201, ≪ / RTI > As in the case of this technique, when a color is produced only by a pigment, there is a disadvantage in that it is not sharp when producing a color, and is weak in color output. Open Patent Publication No. 1997-0074135 discloses a color hair mousse composition for temporary hair coloring. Although the coloring effect is imparted by using a pearly luster pigment, it is a mousse formulation which is sealed with high-pressure LPG or DME as a jetting agent, and is discharged as foam by pressure using a nozzle. In these formulations, the hair colorants contained in the contents may be settled by settling and flocculation. In order to improve the sedimentation and redispersion effect by using a higher fatty acid alkali salt for the purpose of improvement in this technology, it is necessary to mix the LPG and the contents of the jetting agent well so that the foam can be discharged with a stable foam, The hair colorants must be uniformly dispersed in the foam formed by the vaporization of the liquefied gas, so that the hair color can be displayed. There are many clusters or masses in the contents, so they are not uniformly applied and accordingly, the color representation may be weak. In this technology, a liquid composition of liquid formulation was developed to improve the inconvenience of the prior arts and to provide a composition that can be easily and conveniently prepared with a soft spreadability. In contrast to the prior art, in the present technology, By applying the bright pigment mixed with the pigment at a certain ratio, it is possible to improve the color rendering performance of the prior art. This is a structure in which a pigment is placed on a pearl luster pigment of a plate-like structure. In addition, not only a clear and sharp color image can be produced, but also a sparkling effect of a pearl luster pigment can be emphasized. The present invention also provides a temporary hair dye cosmetic composition which is safer to the human body by not containing a chemical preservative but preserving activity by adding sulfur having excellent antibacterial properties.

The present invention relates to a cosmetic composition for hair which does not contain a preservative which is harmful to humans such as CMIT and MIT in relation to a preservative which has become a recent issue, and has antibacterial sulfur and has a preservative effect.

In addition, it is a hair dye formulation which can produce a color temporarily. Unlike the previous technology, which uses pigment only and is produced with a dull color, SPARKING EFFECT of pearl luster pigment is added to enable sharp and clear color production. Therefore, it is possible to produce a clear temporary hair dye cosmetic composition which does not contain a harmful substance to the human body, and it is possible to produce a sharp and distinctive color, as well as to highlight the sparkling effect of the pearlescent pigment, thereby providing a valuable temporary hair dye cosmetic composition .

Sulfur is generally toxic if it is directly applied to human body and causes side effects. Therefore, toxic sulfur is difficult to use without precedent. Despite this, the reason why sulfur is passed down to us for a long time is the evidence that it is a beneficial material for us. Sulfur organic compounds in garlic and onion extracts have been widely used as remedies for diseases such as typhus, cholera and dysentery before modern antibiotics are emerging and have been reported to inhibit the growth of pathogenic microorganisms. In recent years, legal sulfur has been used in medicines and functional health foods as well as environmentally friendly farming using legal sulfur without antibiotics. Therefore, it is expected that it can be used in the production of cosmetic external cosmetics such as anti acne and anti dandruff. In addition, parabens, triclosan, phenoxyethanol and the like have been used as preservatives for the inhibition of microbial growth such as general bacteria and fungi in the production of cosmetics. However, the present inventors have found that, by using sulfur having antiseptic activity, In addition, the present invention is applied to a composition as a preservative for long-term preservation of cosmetics.

Sulfur used in this technique uses purified sulfur in which harmful components have been removed. In order to prepare the legal sulfur of the present invention, inorganic sulfur having a purity of 90% or more is selected, and 10-20 parts by weight of the inorganic sulfur is mixed with 100 parts by weight of water, and then the mixture is stirred at room temperature (15-25 DEG C) Is stirred for 5 hours. In the stirring process, water to be mixed with inorganic sulfur is more preferable when using NaCl brine having a salinity of 3 to 5 degrees. In 100 parts by weight of the brine, 10 to 20 parts by weight of inorganic sulfur, 20 to 50 parts by weight And 20 to 30 parts by weight of the coffee powder extract are mixed and stirred at room temperature for 5 hours.

Then, one of one or more surfactants selected from the group consisting of glycerin fatty acid ester, lecithin, saponin, sugar ester, polyglycerin, polysorbate, sodium caseinate, propylene glycol and the like is selected and 2 to 5 parts by weight And at least one chelating agent selected from the group consisting of EDTA (ethylenediaminetetraacetic acid) or a soluble salt thereof, sodium pyrophosphate, potassium pyrophosphate, sodium pyrophosphate, sodium talloylmethaphosphate, potassium ultrametate, citric acid or citrate And 8 parts by weight are further mixed and stirred at room temperature for 5 to 10 hours, preferably 7 hours to remove the organic toxicity of sulfur.

To remove the toxicity of the remaining sulfur, discard the supernatant, collect the precipitated sulfur, mix the purified water, stir for 30 to 60 minutes, and then perform the first purification using a filter press. At this time, the mixing ratio of sulfur and purified water is 1: 3 to 1: 9. The sulfur recovered in the filter press is then dried to obtain the toxic sulfur removed.

The purification method of the present invention provides a legal method for effectively removing harmful deliveries using a surfactant and a chelating agent. By using the cleaning emulsification function of the surfactant and the chelating agent metal ion blocking effect, it is possible to simplify the conventional complicated manufacturing processes and obtain high purity legal sulfur. After the purification step, the sulfur is pulverized using a bit mill. Finally, 0.1 to 1 part by weight of sulfur having an average particle diameter of 100 to 300 nm is contained as an essential ingredient in the total weight of 100 parts by weight, A temporary temporary hair dye cosmetic composition is prepared.

Wherein 100 parts by weight of the hair dye cosmetic composition comprises 5 to 15 parts by weight of wax, 1 to 10 parts by weight of a higher alcohol, 5 to 15 parts by weight of a silicone oil, 5 to 20 parts by weight of a film forming agent, 1 to 15 parts by weight of a pigment, 1 to 20 parts by weight of pigment, 0.1 to 1 part by weight of sulfur, and water.

Hereinafter, the present invention will be described in detail.

Silicone oil is used as the main material as a raw material with the ability to keep hair shiny and resilient and elastic hair. Cyclomethicone, which is a volatile silicone oil, may be used in the present invention. The cyclomethicone imparts excellent styling durability. However, when it is applied to a cyclomethicone formulation, dimethicone, cyclopentasiloxane, phenyltrimethicone, etc., which are nonvolatile silicone oils, are preferably used together in a certain amount because volatility may be deteriorated instead of being fast. If the content of the silicone oil exceeds 15 parts by weight of the total amount of the silicone oil, it may affect the stability at a high temperature. In addition, if the oil is prescribed at a high content, it takes a long time to dry after coloring, It may be an uncomfortable dosage form, so it is preferable to prescribe less than 15 parts by weight.

The wax used for ensuring the stability of the contents and for improving the smooth and uniform spreadability is prepared by mixing 5 to 15 parts by weight of the total weight of ceresin wax, beeswax and polyethylene wax with one or more of them at a certain ratio. The emulsifier to be added in the present composition is preferably higher alcohols, higher fatty acids, fatty acid esters such as stearic acid, myristic acid, lauric acid, palmitic acid and the like in an amount of 1 to 10% (parts by weight).

The film-forming agent used for enhancing the adhesion of the dye and for styling includes 5 to 20 parts by weight, and as the water-soluble film-forming agent, polyvinylpyrrolidone, polyvinyl alcohol, methacryloylhexylbetaine Film forming agent such as methacryloyl ethyl betaine / acrylate copolymer, ammonium acrylate copolymer, styrene methacrylate type, and aminomethyl propanol acrylate type polymer, There is no after-smearing and sustainability can be given.

In order to temporarily produce color in hair, this technology can apply clear coating of pearl luster pigment with pigment at a certain ratio, so that it is possible to develop clear and sharp color reproduction

Unlike ordinary pigments, pearl luster pigments consist of plate-like crystals with a square ratio. Reflected light reflected by the difference between the index of refraction of the plate-like crystals and the refractive index of the medium interferes with it to give a rainbow- Is an Effect Pigment with an optical effect.

The pigment used in the present invention may be selected from the group consisting of iron oxide, titanium oxide, chromium oxide, ultramarine blue / pink / violet, and the like. In addition, pearl luster pigments are synthesized by coating metal oxides such as titanium oxide or iron oxides, which have a high refractive index, with mica or silica. The pearlescent pigment is a flaky particle, regularly arranged on the skin to reflect the light, and the reflected light interferes with the pearlescent pigment. Once the mica pieces are allowed to transmit a part of the incident light, the light is refracted while hitting a layer having a high refractive index, and all the refracted light forms an optimal interference light, resulting in a glossy effect . The pearl luster pigment to be used in the present invention is prepared by using 1 to 20 parts by weight of mica having a range of 5 to 250 μm, and by attaching pigments to the plate-like pearl luster pigment, it is possible to obtain a clear, And it is effective because it can highlight the sparkling effect of the pearlescent pigment. If a high amount of pigment is contained, there is a fear that it will not be burnt or washed well. If the low amount is used, the possibility of being burnt or contaminated after the production is reduced, but the color production is weak, it's difficult. Therefore, it is necessary to find out the appropriate ratio of the pearl luster pigment and the pigment through the experiment and apply it to the present technology in order to find an appropriate content for producing a vivid color. Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[Examples 1 to 4 and Comparative Examples 1 to 2]

The inventors of the present invention have found that, in order to exhibit differentiated color fringing power by using pearl luster pigments in an appropriate combination, unlike the case of using only the pigment in the prior art, 2 was prepared.

ingredient Example 1 Example 2 Example 3 Example 4 Comparative Example 1 Comparative Example 2 water Balance Balance Balance Balance Balance Balance Dimethicone 5 5 5 5 4 8 Cyclomethicone 5 5 5 5 8 4 Butylene glycol 8 8 8 8 8 8 Sorbitan olivate Cetyl alcohol 5 5 5 5 5 5 Beads wax 10 10 10 10 10 10 Polyvinyl alcohol Methacryloylated chlbetaine /
Methacrylate copolymer 5 5 5 5 5 5 Methacryloylethyl Betaine / Acrylate copolymer 4 4 4 4 4 4 Pigment 5 10 12 15 10 15 Pearl luster pigment 5 7 15 18 15 10

The temporary hair dye compositions of Examples 1 to 4 and Comparative Examples 1 and 2 were prepared and then used for panels (30 female), and sensory evaluation was performed on color performance. In addition, as a temporary hair dye, it is one of the important factors that the hair is not stained after production, so that it is easy and convenient to produce. The panel was evaluated on the 10-point scale. The results are shown in Table 2.

Test group Example 1 Example 2 Example 3 Example 4 Comparative Example 1 Comparative Example 2 Color performance 4 6 7 8 10 8 Bury 7.5 7 6 5 9 7 satisfaction 5 5 6 7 9.5 8

According to the results shown in Table 2, when the pearlescent pigment of Comparative Example 1 was mixed with the pigment at a certain ratio, the highest satisfaction was obtained in the color performance. In Example 1, the color reproduction was poor when the overall dye content was low, and the color reproduction performance was comparatively good when the dye content was high as in Examples 3 to 4. However, since the amount of the dye contained is high, it is buried after the production, which is inconvenient. The non-volatile oil content was higher than that of Comparative Example 1, and was found to be buried after the production, showing a tendency of being less satisfactory than that of Comparative Example 1. As a result, in order to increase the satisfaction of consumers as temporary hair dyeing agent, it was found that a sharp and sparkling color saturation power was preferable in terms of the content of the dye combined with an appropriate amount. The use of silicone oil also affects burying after production, and the content of oil is also an important factor in convenient presentation.

Based on these results, the pretreatment 100-300 nm fine particle sulfur was applied to the temporary hair dye cosmetic composition invented in the present invention, and the actual preservative activity was tested in Table 3 for each sulfur content. Based on Comparative Example 1, which showed the highest satisfaction in color performance, the sulfur microparticles were applied to the composition, and the amount of the strain was 1 * 10 ⁷ to 10 ⁸ CFU / ml, and the results of the challenge test .

 [Comparative Example 3 to Comparative Example 5]

ingredient Comparative Example 1 Comparative Example 3 Comparative Example 4 Comparative Example 5 water Balance Balance Balance Balance Dimethicone 4 Cyclomethicone 8 Butylene glycol 8 Sorbitan olivate Cetyl alcohol 5 Beads wax 10 Polyvinyl alcohol Methacryloylated chlbetaine /
Methacrylate copolymer 5 Methacryloylethyl Betaine / Acrylate copolymer 4 Pigment 10 Pearl luster pigment 15 Particulate sulfur 0 0.3 0.5 0.7

E. coli , S. aureus , P. aeruginosa , B. Cepacia 0 day Day 1 Day 3 Day 7 Day 14 Day 21 Day 28 Sample 1 Comparative Example 1 +++ +++ +++ +++ +++ Sample 2 Comparative Example 3 +++ +++ ++ 33 ++ 12 ++ 8 Sample 3 Comparative Example 4 +++ +++ ++ 20 - - Sample 4 Comparative Example 5 +++ +++ ++ 5 - - B. subtilis 0 day Day 1 Day 3 Day 7 Day 14 Day 21 Day 28 Sample 1 Comparative Example 1 +++ +++ +++ +++ +++ Sample 2 Comparative Example 3 +++ ++ 20 +10 +7 +5 Sample 3 Comparative Example 4 +++ ++ 20 +4 - - Sample 4 Comparative Example 5 +++ ++ 8 - +1 - C. albicans 0 day Day 1 Day 3 Day 7 Day 14 Day 21 Day 28 Sample 1 Comparative Example 1 +++ +++ +++ +++ +++ Sample 2 Comparative Example 3 +++ +++ - - - Sample 3 Comparative Example 4 +++ - - - - Sample 4 Comparative Example 5 +++ - - - - A. niger 0 day Day 1 Day 3 Day 7 Day 14 Day 21 Day 28 Sample 1 Comparative Example 1 +++ +++ +++ +++ ↓ ++ 400 ++ 70 Sample 2 Comparative Example 3 +++ +++ +++ +++ ↓ ++ 30 - Sample 3 Comparative Example 4 +++ +++ +++ ↓ ++ 16 - - Sample 4 Comparative Example 5 +++ +++ +++ +++ ↓ +2 -

The antimicrobial preservation test (Challenge Test) of the temporary hair dye composition of the present invention containing the pretreated particulate sulfur was carried out, and the results are shown in Table 4. Particularly, Escherichia coli and Staphylococcus aureus exhibited good antimicrobial activity when the microparticulate sulfur was contained in the 0.5% composition, and it was confirmed that the antimicrobial activity was inhibited at 7 days. It is considered that the sulfur microparticles weaken the enzymatic force acting in the microorganism and inhibit cell proliferation, thus showing the antibacterial activity. The present inventors have developed a hair dyeing composition which is safe for human body without containing a harmful substance which is harmful to human body by containing the fine particle sulfur which is proved with antibacterial activity in the present composition. The present invention also provides a composition capable of increasing the value as a temporary hair dyeing agent by sparkling effect in addition to a sharp and distinctive power for distinguishing the existing art from a combination of a pigment and a pearl luster pigment in color performance.

Claims (1)

In a hair dye cosmetic composition,
100 parts by weight of the hair dye cosmetic composition is mixed with 5 to 15 parts by weight of wax, 1 to 10 parts by weight of a higher alcohol, 5 to 15 parts by weight of a silicone oil, 5 to 20 parts by weight of a film forming agent, 1 to 15 parts by weight of a pigment, 1 to 20 parts by weight of the sulfur, 0.1 to 1 part by weight of the sulfur and the balance of water,
The waxes may be prepared by mixing one or more of ceresin wax, beeswax, and polyethylene wax at a certain ratio,
Wherein the pigment comprises one or more of the group consisting of Iron Oxide, Titanium Oxide, Chromium Oxide, Ultramarine Blue / Pink / Violet,
The sulfur may be prepared by mixing 10 to 20 parts by weight of inorganic sulfur having a purity of 90% or more with 100 parts by weight of water, stirring the mixture at 15 to 25 DEG C for 1 to 10 hours, adding glycerin fatty acid ester, lecithin, saponin, sugar ester, polyglycerin, One or more surfactants selected from the group consisting of polysorbate, sodium caseinate, propylene glycol and the like are selected, and 2 to 5 parts by weight of a surfactant is mixed with ethylenediaminetetraacetic acid or a soluble salt thereof, sodium pyrophosphate, 8 parts by weight of at least one chelating agent selected from the group consisting of potassium phosphate, sodium pyrophosphate, sodium metabisulphite, ultrametaphosphate, citric acid or citrate is further mixed and stirred at 15 to 25 DEG C for 5 to 10 hours Thereby eliminating the organic toxicity of sulfur,
To remove toxicity of the remaining sulfur, the stirred supernatant was discarded and the precipitated sulfur was mixed with the purified water in a weight ratio of 1: 3 to 1: 9, stirred for 30 to 60 minutes, then subjected to primary purification using a filter press Wherein the recovered sulfur is dried to remove toxicity, and then the hair is dyed, and there is no bleeding, and color persistence is imparted to the skin.