KR102453363B1 - Cosmetic composition having improved performance of transfer-resistant, and processing method thereof - Google Patents

Abstract

The present invention relates to a makeup composition having improved smearing and a method for preparing the same.
Specifically, the present invention relates to a silicate-based film forming agent; silsesquioxane-based film former; plate powder; And spherical powder; provides a wax-free (wax-free) makeup composition comprising a.
Also, the present invention
a) mixing a silicate-based film former, a silsesquioxane-based film former, a plate-like powder and a spherical powder;
b) adding hydrocarbon oil to the mixture to form a paste-type composition; wax-free makeup composition comprising a method is provided.
Although the makeup composition according to the present invention has improved smearing and improved durability, moisturizing feeling and spreadability are not reduced compared to the prior art.

Description

A makeup composition with improved smearing and a manufacturing method thereof {Cosmetic composition having improved performance of transfer-resistant, and processing method thereof}

The present invention relates to a makeup composition with improved smearing, which can be prepared without the use of wax and a high content of oil, and a method for preparing the same.

In the case of conventional makeup compositions such as lipsticks, it has been common to use wax as an essential component in the manufacture thereof. Wax is added to form the appropriate hardness and shape of the makeup formulation, and is generally used with high melting point and high content of oil and colorants. However, the above-mentioned constituents do not dry well on the lips or the skin surface due to their nature, so they remain moist when used, and are easily stained on cups or clothes, causing great inconvenience in daily life. In addition, the ingredients remaining on the skin surface without being smeared were also erased from the skin condition or external environmental influences over time and did not last long.

Accordingly, users of makeup products suffer from the inconvenience of revising and re-applying makeup several times a day, and are greatly restricted in using makeup compositions freely. There has been a need for development.

As a method to solve the above problem, it was thought that it would be most effective to limit the use of these substances because the main cause of smearing in the conventional makeup composition formulation is wax and high oil content. However, when the formulation is prepared without using a wax, various technical limitations exist, such as it is difficult to form a paste of an appropriate concentration, or the formulation cannot be formed with an appropriate hardness after hardening. On the other hand, there was an attempt to apply a film former used to prevent smearing of mascara formulations and maintain durability, etc., but unlike eyebrows, lips and skin have a lot of movement and wrinkles exist, so the composition is hard when applied. There were problems that were not suitable for commercialization, such as hardening, cracking, poor application, and uncomfortable feeling of use.

Therefore, various studies on makeup compositions have been made to overcome the technical limitations described above. In addition, when wax is included in the manufacturing process of the makeup composition, it is necessary to prepare high temperature process conditions to melt it, and to melt the wax several times. There is a problem in that the production efficiency is lowered due to the need for the process, which takes a lot of time, so the need for speedy and simplification of the process has been raised.

Matte cosmetic composition for lip makeup or lip care (Korea Patent No. 10-1060881)

The present invention has been devised to overcome the problems of the prior art described above, and the inventors of the present invention have previously known but not used together. It was confirmed that it is possible to provide a makeup composition with a good feeling of use even if the content of oil is reduced without using wax, and thus the present invention has been completed.

Accordingly, it is an object of the present invention to provide a makeup composition with improved smearing and improved durability, and at the same time moisturizing and applying properties are not reduced compared to the prior art.

In addition, the present invention relates to a manufacturing method for providing the makeup composition, and to provide a method for manufacturing a makeup composition with improved convenience and processability.

In order to achieve the above object,

The present invention is a silicate-based film-forming agent; a silsesquioxane-based film former; plate powder; and spherical powder; provides a makeup composition comprising.

The film forming agent may optionally further include a siliconized polysaccharide compound.

Also, the present invention

a) mixing a silicate-based film former, a silsesquioxane-based film former, a plate-like powder and a spherical powder;

b) adding a hydrocarbon oil to the mixture to form a composition of a paste formulation;

It provides a method for preparing a makeup composition comprising a.

In particular, step a) is

a-1) mixing the spherical powder and the plate-shaped powder;

a-2) mixing a silicate-based film-forming agent and a silsesquioxane-based film-forming agent with the mixture of the spherical powder and the plate-shaped powder;

may include.

Using the above problem solving means,

The makeup composition of the present invention has improved smearing and improved durability, while moisturizing and spreading properties are not reduced compared to the prior art.

In addition, according to the above problem solving means, the manufacturing method of the makeup composition of the present invention omits the process of melting the wax, so it can be processed at room temperature, and the process time is also reduced to 10 to 20 minutes, thereby improving convenience and production efficiency during manufacture and cost this is reduced

1 is an image confirming the degree to which the composition of Example 1 and Comparative Example 2 is applied to artificial leather and then smeared on tissue.
Figure 2 is an image confirming the smearing on the paper cup when the composition of Example 1 and Comparative Example 2 was directly applied to the lips.
3 is an image confirming the persistence of the composition of Example 1 and Comparative Example 1.

the present invention

Provided is a makeup composition comprising a silicate-based film former, a silsesquioxane-based film former, a plate-like powder, and a spherical powder.

Also, the present invention

a) mixing (mixing) a silicate-based film-forming agent, a silsesquioxane-based film-forming agent, a plate-like powder and a spherical powder;

b) adding a hydrocarbon oil to the mixture to form a composition of a paste formulation;

It provides a method for preparing a makeup composition comprising a.

The makeup composition of the present invention may be used as a 'wax-free' formulation containing a small amount of oil, preferably a color makeup composition, and more preferably a lip makeup composition. As used herein, 'wax-free' refers to a formulation that does not contain wax, and a typical lip makeup formulation among conventional makeup formulations is essentially a wax and a large amount of oils. On the other hand, the makeup composition of the present invention can be prepared with only a small amount of oil without wax by mixing the film forming agent and the powder. Accordingly, the makeup composition of the present invention has an effect of effectively reducing smearing after application and improving durability.

In addition, the makeup composition of the present invention may further have the effect of improving the durability from the film forming agent in the composition of the composition. The 'persistence' refers to a phenomenon in which the stability of the formulation itself changes over time and the application state decreases due to sebum or sweat secreted from the skin itself, or environmental stimuli such as temperature or humidity, and the stability of the formulation itself Separately, it is a concept distinct from 'burden', which is a phenomenon in which the cosmetic composition is deposited on the object or the application state is deteriorated when external physical contact is applied, for example, when another object comes into contact with the skin.

In the present specification, the makeup composition of the present invention is mainly described for lip makeup products such as lipstick, lip gloss, lip cream, lip balm, and lip pencil, but is not necessarily limited thereto. It can be freely used as a makeup formulation.

Hereinafter, the content of the present invention will be described in more detail. However, the following content describes only the most representative embodiments to help the understanding of the present invention, and the scope of the present invention is not limited thereto, and it should be understood that the present invention encompasses all ranges equivalent to the following content.

<Makeup composition>

film former

The makeup composition of the present invention includes a silicate-based film former and a silsesquioxane-based film former as one component of the composition to provide a wax-free makeup composition for preventing smearing. The film forming agent can most effectively improve smearing and durability when mixed with powders to be described later.

The silicate-based film forming agent is trimethylsiloxysilicate, phenylpropyldimethylsiloxysilicate, trimethylsiloxysilicate/dimethicone crosspolymer, dimethicone/vinyltrimethyl It may be at least one selected from the group consisting of siloxysilicate cross polymer (Dimethicone/Vinyltrimethylsiloxysilicate Crosspolymer), and the silsesquioxane-based film former is polyphenylsilsesquioxane, polypropylsilsesquioxane ( Polypropylsilsesquioxane), it may be at least one selected from the group consisting of dimethicone / silsesquioxane copolymer (Dimethicone / Silsesquioxane Copolymer).

The silicate-based and silsesquioxane-based film formers largely correspond to silicone-based film formers and include silicone-based MQ resins, and may have various M/Q ratios. Examples of the silicone-based resin product include MQ1600 (trimethylsiloxysilicate) by Dow Corning, TMS-803 (trimethylsiloxysilicate) by Wacker-Belsil, KF-7312K (trimethylsiloxysilicate & dimethicone), GE Silshine 151 (phenylpropyldimethylsiloxysilicate), MQ1640, and the like.

As a more preferred embodiment of the present invention, trimethylsiloxysilicate may be used as the silicate-based film-forming agent, and polypropylsilsesquioxane may be used as the silsesquioxane-based film-forming agent.

The two types of film forming agents of the present invention described above are contained together. This is because, when only one type of film former is used, the makeup composition formulation may exhibit an uncomfortable feeling of use. This can cause problems with falling. Therefore, by using the silicate-based film-forming agent and the silsesquioxane-based film-forming agent together, a formulation having appropriate rigidity and flexibility is formed.

On the other hand, in addition to the above-mentioned two kinds of film-forming agents, the film-forming agent of the present invention may further include a siliconized polysaccharide compound. Preferably, as the siliconized polysaccharide compound, a material formed by reacting trimethylsiloxysilylisocyanate and a polysaccharide compound may be used. Examples of the polysaccharide compound include cellulose, gum arabic, alginic acid, carrageenan, xanthan gum, pullulan, and the like.

More preferably, the siliconized polysaccharide compound may further include trimethylsiloxysilylcarbamoyl Pullulan formed by reacting pullulan as a polysaccharide compound. Examples of the trimethylsiloxycarbamoyl pullulan product include TSPL 30-D5 (trimethylsiloxycarbamoylpullulan & cyclopentasiloxane) from Shin Etsu, TSPL 30-ID (trimethylsiloxycarbamoyl pullulan & isodo) decane), etc.

The total content of the film forming agents that may be included in the present invention is preferably included in an amount of 10 to 40% by weight based on the weight of the total composition. When included in less than 10% by weight, the degree of film formation is insignificant, and the effect of preventing smearing and improving durability to be provided in the present invention is reduced, and when included in more than 40% by weight, the formulation is formed too hard and the feeling of use deteriorates. .

In addition, the weight ratio of the silsesquioxane-based film-forming agent to the silicate-based film-forming agent among the film-forming agents is preferably in the range of 3:1 to 3:3. More preferably, it may be 3:2. However, it is not necessarily limited to the above range, and the ratio composition may be changed according to the type of makeup product, the purpose, and the degree of effect to be provided.

powder

A spherical powder and a plate-shaped powder are used together in the makeup composition of the present invention.

As the spherical powder, an organic powder may be used, and preferably one selected from the group consisting of silica, polymethyl methacrylate (PMMA), polyurethane (PU), polymethylsilsesquioxane (PMSQ) and nylon. more can be used.

As the plate-shaped powder, an inorganic powder may be used, and preferably, one or more selected from the group consisting of talc, boronnitride, mica and sericite may be used, and more preferably, mica may be used.

Among the above materials, when only spherical powder is used, powder may be blown out during use. Therefore, when the spherical powder and the plate-like powder are used together, the layer of the formulation glides well, spreads smoothly, and can adhere to the skin without flying.

The total content of the spherical powder and the plate-shaped powder of the present invention is preferably included in an amount of 30 to 80% by weight based on the total weight of the composition. When included in less than 30% by weight, it is difficult to form a paste phase, and when included in more than 80% by weight, an excessively stiff formulation may be formed.

In addition, the weight ratio of the powder to the spherical powder is preferably in the range of 2:1 to 2:2, and more preferably, may have a weight ratio of 6:5. However, it is not necessarily limited to the above range, and the ratio composition may be changed according to the type of makeup product, the purpose, and the degree of effect to be provided.

As described above, the makeup composition of the present invention, including the film forming agent and the powder, is characterized in that it does not use a wax and generally contains a small amount of oil compared to the conventional one. At this time, the content of oil may affect the gloss, so it can be adjusted to be included in an appropriate amount in consideration of the balance with the smearing prevention effect. However, the content of the oil included in the makeup composition of the present invention is not limited to a particularly high level and can be freely selected, whereas in the prior art, the content of oil was necessarily included at a level of 70 to 80%. As the content of oil for improving smearing, preferably 40 wt% or less, which corresponds to half the conventional level, more preferably 20 wt% or less may be used.

Meanwhile, the makeup composition of the present invention may further include a functional material such as a moisturizing agent and a polymer.

<Production method>

The present invention also

a) mixing (mixing) a silicate-based film-forming agent, a silsesquioxane-based film-forming agent, a plate-like powder and a spherical powder;

b) adding a hydrocarbon oil to the mixture to form a composition of a paste formulation;

It provides a method for preparing a makeup composition comprising a.

In this case, preferably, step a) is

a-1) mixing the spherical powder and the plate-shaped powder;

a-2) mixing a silicate-based film-forming agent and a silsesquioxane-based film-forming agent with the mixture of the spherical powder and the plate-shaped powder;

may include.

The makeup composition according to the above-described manufacturing method finally forms particles of the composition in which the film forming agent and the hydrocarbon oil are sequentially coated with respect to the powder. This structure is more effective in feeling of use and preventing smearing, for example, no tightness is felt after applying the makeup composition to the lips and the like, and no smearing after the applied formulation dries.

On the other hand, the mixture of the film forming agent and the powder prepared in step (a) of the present invention forms a thin paste formulation, and the hydrocarbon oil of step (b) in order to control the thinness of the formulation and to additionally provide various functions. In addition, other oils, moisturizers and functional polymers may be further added.

The method for preparing the makeup composition of the present invention is performed at room temperature in the range of 15 to 30° C., and the total process time is about 10 to 20 minutes.

In order to prepare a conventional makeup composition containing wax, a high temperature condition during the process was essential to melt the wax having a melting point of 90˚C or higher, and the process of melting the wax was also repeated three to four times. Of course, most of the heating and dissolution processes took about an hour or more. On the other hand, the present invention can reduce process hassle, thereby improving convenience and processability, as well as reducing costs, thereby increasing overall production efficiency.

Hereinafter, evaluation examples and Experimental Examples 1 to 4 related to the effects of the present invention will be described. For the experiment, a makeup composition having the composition of Example 1, Comparative Example 1, and Comparative Example 2 was used. However, the following test examples only correspond to experimental examples related to the configuration and effect of the present invention, and the scope and effect of the present invention are not limited thereto.

< Example 1 and comparative example 1>

type
chemical name

Example One
content ( % )
Comparative Example 1
content( % ) plate powder Mica 27.0 30.0 Spherical Powder Polymethylsilsesquioxane 17.0 20.0 Spherical Powder polymethyl methacrylate 4.0 8.0 pigment Red #7 Lake 10.0 10.0 film former Trimethylsiloxysilylcarbomylflurane 5.0 - film former trimethylsiloxysilicate 3.0 - film former Polypropylsilsesquioxane 2.0 - silicone oil Cyclopentasiloxane 5.0 5.0 silicone oil dimethicone 10.0 10.0 silicone oil Diphenylsiloxyphenyltrimethicone 5.0 5.0 hydrocarbon oil Phytosqualane 5.0 5.0 moisturizer Butylene Glycol 4.0 4.0 polymer Dimethicone/Vinyl Dimethicone Crosspolymer 3.0 3.0

The makeup compositions of Example 1 and Comparative Example 1 were prepared according to the content and combination of the components described in Table 1 above. Example 1 is a makeup composition of the present invention, and Comparative Example 1 is a makeup composition that does not include a film forming agent compared to the makeup composition of the present invention.

< comparative example 2>

chemical name

Comparative Example 2
content( % ) Dicaprylyl Carbonate 20.0 Vinyl dimethicone/methicone silsesquioxane crosspolymer 5.0 Polyglyceryl-2-freeisostearate 17.0 diisostearyl malate 8.0 Jojoba Ester 8.0 trioctyldodecyl citrate 7.0 dimethicone 6.0 Ethylene/propylene copolymer 4.0 Synthetic Wax 5.0 polyethylene 5.0 Hydrogenated Castol Oil Isostearate 3.0 alumina 2.0 Red #7 Lake (CI 15850) 10.0

The makeup composition of Comparative Example 2 was prepared according to the content and combination of the components described in Table 2 above. The makeup composition of Comparative Example 2 corresponds to a conventional makeup composition using wax.

< production example >

1) Mix the powder raw material and the pigment, put it in a blender, and mix for 1 minute.

2) Administer the film forming agent and silicone to the mixed raw material of 1) and mix for 1 minute.

3) Bring 2) to a kneader, add hydrocarbon oil, moisturizer, and polymer, and mix in 2 steps for 15 minutes.

< evaluation example >

In this evaluation example, characteristics related to smearing, durability, and spreadability of Example 1, Comparative Example 1 and Comparative Example 2 were evaluated. The evaluation was performed as a sensory evaluation of a group of 30 members, and each item was evaluated on a scale of 1 to 5 points (1: poor to 5: very good) according to the degree of excellence. The total score for each item was expressed as an average value.

The results are presented in Table 3 below.

Example One comparative example One comparative example 2 no smudging 4.3 2.0 1.0 persistence 4.1 2.7 2.3 spreadability 3.9 3.6 4.0

Referring to Table 3, it can be seen that Example 1 does not smear compared to Comparative Example 2 of the related art, and while the durability is improved, the spreadability is maintained at the same level. In addition, compared to the composition of Example 1 compared to the composition of Comparative Example 1 which did not contain a film former, the composition of Example 1 did not smear compared to the composition, and it was confirmed that the durability was improved.

In the following experimental examples, some experimental examples related to the sensory evaluation results are specifically presented.

< Experimental example 1> - Buried Experiment 1

By comparing Example 1 and Comparative Example 2, the difference in smearing properties was confirmed.

As an experimental method, each composition of Example 1 and Comparative Example 2 was rolled and applied three times on artificial leather, covered with a tissue, pressed with a paperweight for 1 minute, and then the degree of smearing on the tissue was compared. The results of Experimental Example 1 are shown in FIG. 1 .

Referring to FIG. 1 , it can be seen that in Comparative Example 2 (bottom), which is a conventional wax-containing formulation, the applied composition was visibly smeared on the tissue, whereas in Example 1 (upper) there was no smearing.

< Experimental example 2> - Buried Experiment 2

The difference in the smearing properties of the compositions of Example 1 and Comparative Example 2 was confirmed through a method different from that of Experimental Example 1.

As an experimental method, after 30 minutes had elapsed after each of the compositions of Example 1 and Comparative Example 2 were applied to the lips, the degree of staining of the composition on the paper cup was compared when drinking water in the paper cup. The results of Experimental Example 2 are shown in FIG. 2 .

Referring to FIG. 2 , it can be seen that, in the case of Example 1 (left), there is no smearing at all, whereas in Comparative Example 2 (right), the composition applied to the lips is clearly smeared.

< Experimental example 3> - Persistence test

In order to examine the extent to which the inclusion of the film forming agent affects the persistence of the composition, a persistence test was performed using the compositions of Example 1 and Comparative Example 1.

As an experimental method, after each of the compositions of Example 1 and Comparative Example 1 was applied to artificial leather, the entire artificial leather was immersed in a solution made of caprylic/capric triglyceride and water 1:4 (assuming it was similar to the skin condition). shaking for a minute. The results are presented in FIG. 3 .

Referring to FIG. 3 , in the case of Example 1 (left), it was maintained in the first applied state with almost no erasure, but in Comparative Example 1 (right), it can be seen that a lot of white peeled parts are seen here and there.

Additionally, in order to confirm whether the makeup composition according to the present invention has a degree of dryness suitable for use compared to the conventional makeup composition including wax, the following experiment was performed using the compositions of Examples 1 and 2. This is presented as Experimental Example 4 below.

< Experimental example 4> - Dryness test

Measurement of skin surface moisture evaporation

In order to measure the degree of evaporation of moisture on the skin surface, the average value measured by skin touch on the skin of 10 test subjects was confirmed. The results are presented in Table 4 below.

Example One comparative example 2 immediately after application 40 43 after 2 hours 30 33 after 5 hours 24 27

Referring to Table 4 below, Example 1, which is a makeup composition according to the present invention, has a similar degree of dryness at a level with no significant difference in actual use when compared to Comparative Example 2, which is a makeup composition containing a conventional wax. can confirm. Therefore, it can be seen that the makeup composition according to the present invention does not cause particularly pulling or dryness compared to the conventional formulation.

Sensory evaluation of dryness

This sensory evaluation was performed as a sensory evaluation of a group of 10 members, and each item was evaluated on a scale of 1 to 5 points (1: hardly felt to 5: very severe) depending on the degree of excellence. As a result of the evaluation, Example 1 had an average of 2.4 and Comparative Example 2 had an average of 2.1.

Combining the results of the above evaluation examples and Experimental Examples 1 to 4, it can be seen that the makeup composition according to the present invention is a wax-free formulation, has improved smearing and excellent durability, and is a makeup composition that does not reduce spreadability and moisturizing feeling compared to the prior art. have.

Claims (17)

silicate-based film former; a silsesquioxane-based film former; siliconized polysaccharide compounds; plate powder; and spherical powder; as a makeup composition comprising:
The siliconized polysaccharide compound is trimethylsiloxysilylcarbamoyl Pullulan,
The plate-shaped powder is at least one selected from the group consisting of talc, boron nitride, mica and sericite,
The total content of the film-forming agent including the silicate-based film-forming agent, the silsesquioxane-based film-forming agent and the siliconized polysaccharide compound is 10 to 40% by weight based on the weight of the total composition,
The makeup composition is a makeup composition, characterized in that the wax-free formulation.
delete delete According to claim 1,
The silicate-based film former is trimethylsiloxysilicate, phenylpropyldimethylsiloxysilicate, trimethylsiloxysilicate/dimethicone crosspolymer, dimethicone/vinyltrimethylsiloxysilicate cross A makeup composition, characterized in that at least one selected from the group consisting of a polymer (Dimethicone/Vinyltrimethylsiloxysilicate Crosspolymer).
According to claim 1,
The silsesquioxane-based film former is selected from the group consisting of polyphenylsilsesquioxane, polypropylsilsesquioxane, dimethicone / silsesquioxane copolymer (Dimethicone / Silsesquioxane Copolymer) Make-up composition, characterized in that at least one type.
According to claim 1,
The silicate-based film-forming agent is trimethylsiloxysilicate, and the silsesquioxane-based film-forming agent is polypropylsilsesquioxane (Polypropylsilsesquioxane).
According to claim 1,
The spherical powder is a makeup composition, characterized in that at least one selected from the group consisting of silica, polymethyl methacrylate (PMMA), polyurethane (PU), polymethylsilsesquioxane (PMSQ) and nylon.
delete According to claim 1,
The weight ratio of the silicate-based film-forming agent to the silsesquioxane-based film-forming agent is 3:1 to 3:3.
delete According to claim 1,
The weight ratio of the spherical powder and the plate-shaped powder is 2:1 to 2:2.
According to claim 1,
A makeup composition, characterized in that the total content of the spherical powder and the plate-shaped powder is 30 to 95% by weight based on the weight of the total composition.
According to claim 1,
The makeup composition, characterized in that the content of the oil included in the makeup composition is 40% by weight or less based on the total weight of the composition.
a) mixing a silicate-based film-forming agent, a silsesquioxane-based film-forming agent, a siliconized polysaccharide compound, a plate-like powder, and a spherical powder;
b) adding a hydrocarbon oil to the mixture to form a composition of a paste formulation;
As a method for preparing a makeup composition comprising:
The siliconized polysaccharide compound is trimethylsiloxysilylcarbamoyl Pullulan,
The plate-shaped powder is at least one selected from the group consisting of talc, boron nitride, mica and sericite,
The total content of the film-forming agent including the silicate-based film-forming agent, the silsesquioxane-based film-forming agent and the siliconized polysaccharide compound is 10 to 40 wt% based on the weight of the total composition,
The makeup composition is a method for producing a makeup composition, characterized in that the wax-free formulation.
15. The method of claim 14,
Step a) is
a-1) mixing the spherical powder and the plate-shaped powder;
a-2) mixing a silicate-based film-forming agent, a silsesquioxane-based film-forming agent and a siliconized polysaccharide compound with the mixture of the spherical powder and the plate-shaped powder;
A method for producing a makeup composition comprising a.
15. The method of claim 14,
Method for producing a makeup composition, characterized in that further adding a moisturizing agent and a functional polymer in step b).
17. The method according to any one of claims 14 to 16,
The preparation of the makeup composition is a method of manufacturing a makeup composition, characterized in that carried out at 15 ~ 30 ℃.

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