KR20170035429A - A cosmetic composition of mascara having low specific gravity - Google Patents

Abstract

The present invention relates to the cosmetic composition of mascara having low specific gravity. The present invention relates to a method of forming bubbles by generating carbon dioxide gas in mascara content by using carbonate and acid during the manufacture of the mascara content. When the same amount of mascara is applied to eyelashes by lowering the specific gravity of the mascara, a mascara effect can be kept for a long time because it is not bent even after application or time elapses compared to ordinary mascara.

Description

Technical Field [0001] The present invention relates to a low specific gravity mascara cosmetic composition,

The present invention relates to a method of forming bubbles by generating carbon dioxide gas in the mascara contents by mixing a carbonate and an acid during the production of the mascara contents, thereby lowering the specific gravity of the mascara and applying the same amount of mascara to the eyelashes. To a low specific gravity lightweight mascara cosmetic composition which exhibits a mild feeling while maintaining the mascara cosmetic effect for a long period of time even after a lapse of time.

The human eye is the most important part of the body in the face of the person, and the eyes are big and beautiful as a standard of beauty. One of the important elements that make your eyes look big and beautiful is eyelashes, so you use mascara cosmetics to make your eyelashes appear darker and lengthened to create an attractive eye.

Mascara is classified into general mascara applied to eyelashes, eyebrow mascara applied to eyebrows, and hair mascara applied to hair. The common point is that cosmetics are applied to hair. In the present invention, all the mascara applied to the hair is included. Although all cosmetics are effective in their efficacy, unlike other cosmetics that are applied to the skin, the mascara cosmetics have a characteristic that they are applied to the hair, There is a difference. Thus, mascara is a quality test item such as volume, curling, long-lasting, hardness, drying speed, long lasting effect.

In cosmetics, foam cosmetics include foaming cleansers. Foaming in foam cleansers is used for the purpose of showing a feeling of use and a cleaning effect on consumers (Korean Patent Registration No. 10-1379303, Korean Registered Patent No. 10-1014652) . In addition, the foaming is also used in the mousse or spray type, and it is a product that foams for convenience of application (Korean Patent No. 10-0953144, Korean Patent No. 10-0726058, Korean Patent No. 10-0779338). However, no product can be found in the present cosmetics for foaming to reduce weight and weight as in the present invention.

Attempts to make a mild feeling in mascara are often found. However, most of these attempts use a method of adding a light raw material, but there is a limit in lowering the specific gravity, and the light raw material used does not change the specific gravity by absorbing water or oil during the production of mascara Korean Patent Registration No. 10-1164777, Korean Registered Patent No. 10-0709612, Korean Registered Patent No. 10-0520842).

On the other hand, there are various methods for generating gas, but in order to use it in cosmetic materials, the gas generated should not be harmful to human body, and there is no risk of explosion, so there is a restriction on the kind of gas that can be used in cosmetic materials. In addition, because the gas should be generated inside the cosmetic, the raw materials used in the gas generation may remain unreacted, so that the reaction products other than the raw materials and gas used for generating the gas should not harm the human body.

A method of generating carbon dioxide gas by using a carbonate and an acid is widely known and widely used in cosmetics (Korean Patent No. 10-0518698, Korean Patent No. 10-0743960, Korean Patent No. 10-0802888, Korean Patent No. 10- 0990947, Korean Patent No. 10-1324216, Korean Patent No. 10-1383907). However, the purpose of previous cosmetics for generating carbon dioxide gas using carbonates and acids is to provide carbon dioxide gas to the cosmetic to treat and improve the skin, and as a result, There is no product that generates carbon dioxide gas for foaming to lighten it.

Korean Patent No. 10-0518698 Korea Patent No. 10-0743960 Korean Patent No. 10-0802888 Korean Patent No. 10-0990947 Korean Patent No. 10-1324216 Korean Patent No. 10-1383907

In general, if you use mascara to make your lashes look longer and longer, you should apply a large amount of mascara to the lashes. As a result, in general mascara, the eyelashes may appear to be voluminous and long, but the weight of the mascara contents applied to the eyelashes is also increased, and the curl retention ability is weakened by the weight of the mascara contents, and the eyelashes are sagged immediately after application or after the lapse of time And it has a fundamental problem that mascara users feel inconvenience.

In order to solve the above problems, the present invention has been completed to produce a low specific gravity lightweight mascara cosmetic composition by lowering the specific gravity of mascara by forming carbon dioxide gas in the mascara contents during the manufacture of the mascara contents.

The carbon dioxide gas is harmless to the skin that can be used in cosmetics, has no possibility of explosion, and the substances participating in the gas generation of the present invention and the final reaction products are also harmless to the human body which can be used in cosmetics.

The present invention reduces the specific gravity of mascara by forming carbon dioxide gas inside the mascara contents during the production of the mascara contents and when the same amount of mascara is applied to the eyelashes, Mascara cosmetic composition which maintains a mascara cosmetic effect for a long period of time and exhibits a light feeling.

In the present invention, the term " low specific gravity light mascara " means that the general mascara and the mascara of the present invention are prepared in the same formulation (the present invention is further compounded with a raw material for generating carbon dioxide gas in general mascara) When we compare the specific gravity, the specific gravity is relatively lower, which means that the mascara is lighter than the same volume.

In the present invention, the term " during mascara production " refers to all the processes from the time when a part of the raw material is put into the manufacturing part to the time when the mascara contents are taken out from the manufacturing part in order to start the production of the initial mascara, It is naturally also contained in the production section and foamed by using the present invention.

In the present invention, in order to lower the weight of the mascara, carbon dioxide gas was generated inside the mascara contents during the manufacture of the mascara contents. As a gas generating substance for generating carbon dioxide gas, carbonic acid and acid are added in the production of mascara, respectively, and reacted with each other, thereby reducing the weight of mascara contents by a method in which carbon dioxide gas generated from the carbon dioxide gas forms bubbles.

Typical reaction schemes for generating carbon dioxide gas by carbonates and acids are as follows.

M ₂ CO ₃ + 2H ^{+ -} > 2M ⁺ + H ₂ O + CO ₂ ↑

MCO ₃ + 2H ⁺ → M ^{2 +} + H ₂ O + CO ₂ ↑

MHCO ₃ + H ^{+ -} & gt ^; M ⁺ + H ₂ O + CO ₂ ↑

Examples of carbonates that can be used to generate carbon dioxide gas in the present invention include lithium carbonate (lithium carbonate, Li ₂ CO ₃ ), sodium carbonate (sodium carbonate, Na ₂ CO ₃ ), potassium carbonate (potassium carbonate, potassium carbonate, K ₂ CO ₃ ), cesium carbonate (cesium carbonate, Cs ₂ CO ₃ ), ammonium carbonate (ammonium carbonate, (NH ₄ ) ₂ CO ₃ ), calcium carbonate , CaCO _3), magnesium carbonate (magnesium carbonate, magnesium carbonate, MgCO _3), barium carbonate (barium carbonate, barium carbonate, BaCO _3), lithium hydrogen carbonate (bicarbonate of lithium, lithium hydrogen carbonate, lithium bicarbonate, LiHCO 3) , Sodium hydrogen carbonate (sodium bicarbonate, sodium hydrogen carbonate, sodium bicarbonate, NaHCO ₃ ), potassium hydrogen carbonate (potassium hydrogen carbonate, potassium hydr _{ogen carbonate, potassium bicarbonate, KHCO 3} ), cesium hydrogen carbonate (sodium hydrogen carbonate, cesium, cesium hydrogen carbonate, cesium bicarbonate, CsHCO 3), of ammonium hydrogen carbonate (ammonium carbonate, ammonium hydrogen carbonate, ammonium bicarbonate, (NH 4) HCO ₃ ), sodium sesquicarbonate (sodium sesquicarbonate, Na ₂ CO ₃ .NaHCO ₃ .2H ₂ O), and the like.

In the present invention, acids which can be used to generate carbon dioxide gas by reacting with carbonates include gallic acid, glycolic acid, glycolic acid, gluconic acid, glyceric acid, glyoxylic acid, lactic acid (lactic acid, lactic acid), glutamic acid (glutamic acid), glyceric acid (glyceric acid) Maleic acid, malonic acid, malic acid, malic acid, methyl lactic acid, benzylic acid (maleic acid, malic acid, malic acid, Benzilic acid, butyric acid (butyric acid, butyric acid, butylic acid), salicylic acid, succinic acid, sulfonic acid (sulfonic acid, sulfonic acid) acid, sulfuric acid, sulfuric acid, Sodium dihydrogen phosphate, sodium sulfite, citric acid, citric acid, adipic acid, citric acid, citric acid, citric acid, (Acetic acid, acetic acid), ascorbic acid, asparaginic acid, azelaic acid, oxalic acid (oxalic acid, , oxalic acid, isophthalic acid, ketoglutaric acid, chloroacetic acid, carbonic acid (carbonic acid, carbonic acid, acid, carbonated water, tartaric acid, terephthalic acid, terephthalic acid, toluenesulfonic acid, toluenesulfonic acid, toluene sulfonic acid, phosphoric acid, potassium dihydrogen phosphate, potassium sulfite, fumaric acid (fumaric acid), fumaric acid At least one selected from propionic acid, propionic acid, phthalic acid, pyruvic acid, hydrochloric acid and the like can be used. have.

In the present invention, at least one kind of carbonate selected may be blended in an amount of 0.01 to 20.0% by weight, and at least one kind of acid may be blended in an amount of 0.01 to 20.0% by weight. If the blending amount is too small, the foaming power is too weak to achieve the desired effect, while if it is too high, the foaming power is improved, but it is difficult to exert its effect as mascara.

In order to prevent the carbonate and the acid component from remaining as unreacted materials, it is preferable to accurately calculate the equivalents. However, if the carbonate and acid components are components that can be used in cosmetics, the cosmetic pH standard is 3 to 9 -002), there is no problem with mascara cosmetics even if unreacted substances remain in the pH standard.

The low specific gravity light mascara cosmetic composition according to the present invention lowers the specific gravity of mascara by generating carbon dioxide gas during the production of mascara contents to generate air bubbles inside the mascara contents. When the same amount of mascara is applied to the eyelashes, The mascara cosmetic effect can be maintained for a long period of time without being sagged immediately or after a lapse of time.

1 is a mascara view of mascara of Comparative Example 1 which is a general mascara and Examples 2, 6, 7, 8, 10, 14, 20, 30 and 32 of the present invention.
Fig. 2 is a photograph of a mascara of Comparative Example 1, which is a general mascara, and a mascara of Example 20 of the present invention, applied over eyelashes for 6 hours.

The present invention relates to a low specific gravity lightweight mascara cosmetic composition characterized in that at least one carbonate and at least one acid are mixed during the production of mascara contents and bubbles are formed in the contents by carbon dioxide gas generated thereby to lower the specific gravity of the contents .

Examples of the carbonate in the present invention include lithium carbonate, sodium carbonate, potassium carbonate, cesium carbonate, ammonium carbonate, calcium carbonate, magnesium carbonate, barium carbonate, lithium hydrogencarbonate, sodium hydrogencarbonate, potassium hydrogen carbonate, cesium hydrogencarbonate, Hydrogencarbonate, sodium sesquicarbonate and the like. The acid is selected from the group consisting of garlic acid, glycolic acid, gluconic acid, glutamic acid, glyceric acid, glyoxylic acid, lactic acid, maleic acid But are not limited to, alcohols such as alcohols, alcohols, alcohols, alcohols, alcohols, alcohols, alcohols, alcohols, alcohols, alcohols, alcohols, aldehydes, , Adipic acid, acetic acid , Ascorbic acid, azelaic acid, oxalic acid, isophthalic acid, ketoglutaric acid, chloroacetic acid, carbonic acid, carbonated water, tartaric acid, terephthalic acid, At least one compound selected from toluene sulfonic acid, phosphoric acid, potassium dihydrogenphosphate, potassium sulfite, fumaric acid, propionic acid, phthalic acid, pyruvic acid, hydrochloric acid and the like, And the carbon dioxide gas generated thereby forms bubbles in the mascara contents.

The carbonate and the acid can be blended in any order from raw weighing before starting the initial mascara to taking out the mascara contents from the final manufacturing unit. It is of course also possible that the bulk of the mascara contents which has been previously prepared is put into the manufacturing part again and foamed using the present invention.

In the present invention, at least one kind of carbonate may be blended in an amount of 0.01 to 20.0% by weight and an acid in an amount of 0.01 to 20.0% by weight in an optional combination. A cosmetic composition is also possible.

Hereinafter, the structure of the present invention will be described in more detail with reference to specific examples. It will be apparent to those skilled in the art, however, that the following examples are illustrative of the invention and that the scope of the invention is not limited thereto. Hereinafter, the blending amount is expressed as% by weight.

One. Comparative Example  1 and Example  1 to 42

The raw materials 1 to 10 were weighed together and homogenized at 80 ° C. The raw materials 11 to 14 heated and dissolved at 80 ° C. were weighed together and emulsified therein at 2,000 rpm for 10 minutes using an emulsifier, 15 to 22 are added, stirred uniformly, cooled to 30 ° C and stored in an airtight container.

Raw material Comparative Example
One Example
One Example
2 Example
3 Example
4 Example
5 Example
6 Example
7 1. Purified water 64 57 57 57 57 57 57 57 2. Black iron oxide 10 10 10 10 10 10 10 10 3. Polyvinyl alcohol 2 2 2 2 2 2 2 2 4. Lithium carbonate - One - - - - - - 5. Sodium carbonate - - One - - - - - 6. Potassium carbonate - - - One - - - - 7. Cesium carbonate - - - - One - - - 8. Ammonium carbonate - - - - - One - - 9. Calcium carbonate - - - - - - One - 10. Magnesium carbonate - - - - - - - One 11. Wax 15 15 15 15 15 15 15 15 12. Stearic acid 5 5 5 5 5 5 5 5 13. Glyceryl monostearate 3 3 3 3 3 3 3 3 14. Dimethicone (300 CS) One One One One One One One One 15. Purified water - 5 5 5 5 5 5 5 16. Garrick Acid - One - - - - - - 17. Glycolic Acid - - One - - - - - 18. Gluconic acid - - - One - - - - 19. Glutamic acid - - - - One - - - 20. Glyceric acid - - - - - One - - 21. Glyoxylic acid - - - - - - One - 22. Lactic acid - - - - - - - One

Raw material Example
8 Example
9 Example
10 Example
11 Example
12 Example
13 Example
14 1. Purified water 57 57 57 57 57 57 57 2. Black iron oxide 10 10 10 10 10 10 10 3. Polyvinyl alcohol 2 2 2 2 2 2 2 4. Barium carbonate One - - - - - - 5. Lithium hydrogencarbonate - One - - - - - 6. Sodium hydrogencarbonate - - One - - - - 7. Potassium hydrogencarbonate - - - One - - - 8. Cesium Hydrogen Carbonate - - - - One - - 9. Ammonium hydrogencarbonate - - - - - One - 10. Sodium sesquicarbonate - - - - - - One 11. Wax 15 15 15 15 15 15 15 12. Stearic acid 5 5 5 5 5 5 5 13. Glyceryl monostearate 3 3 3 3 3 3 3 14. Dimethicone (300 CS) One One One One One One One 15. Purified water 5 5 5 5 5 5 5 16. Maleic acid One - - - - - - 17. Malonic Acid - One - - - - - 18. Malik Acid - - One - - - - 19. Methyl lactic acid - - - One - - - 20. Benzylic acid - - - - One - - 21. Butylic Acid - - - - - One - 22. Salicylic acid - - - - - - One

Raw material Example
15 Example
16 Example
17 Example
18 Example
19 Example
20 Example
21 1. Purified water 57 57 57 57 57 57 57 2. Black iron oxide 10 10 10 10 10 10 10 3. Polyvinyl alcohol 2 2 2 2 2 2 2 4. Lithium carbonate One - - - - - - 5. Sodium carbonate - One - - - - - 6. Potassium carbonate - - One - - - - 7. Cesium carbonate - - - One - - - 8. Ammonium carbonate - - - - One - - 9. Calcium carbonate - - - - - One - 10. Magnesium carbonate - - - - - - One 11. Wax 15 15 15 15 15 15 15 12. Stearic acid 5 5 5 5 5 5 5 13. Glyceryl monostearate 3 3 3 3 3 3 3 14. Dimethicone (300 CS) One One One One One One One 15. Purified water 5 5 5 5 5 5 5 16. Sachinic Acid One - - - - - - 17. Sulfonic acid - One - - - - - 18. Sulphric Acid - - One - - - - 19. Sodium dihydrogenphosphate - - - One - - - 20. Sodium sulfite - - - - One - - 21. Citric Acid - - - - - One - 22. Adipic acid - - - - - - One

Raw material Example
22 Example
23 Example
24 Example
25 Example
26 Example
27 Example
28 1. Purified water 57 57 57 57 57 57 57 2. Black iron oxide 10 10 10 10 10 10 10 3. Polyvinyl alcohol 2 2 2 2 2 2 2 4. Barium carbonate One - - - - - - 5. Lithium hydrogencarbonate - One - - - - - 6. Sodium hydrogencarbonate - - One - - - - 7. Potassium hydrogencarbonate - - - One - - - 8. Cesium Hydrogen Carbonate - - - - One - - 9. Ammonium hydrogencarbonate - - - - - One - 10. Sodium sesquicarbonate - - - - - - One 11. Wax 15 15 15 15 15 15 15 12. Stearic acid 5 5 5 5 5 5 5 13. Glyceryl monostearate 3 3 3 3 3 3 3 14. Dimethicone (300 CS) One One One One One One One 15. Purified water 5 5 5 5 5 5 5 16. Acetic acid One - - - - - - 17. Ascorbic acid - One - - - - - 18. Asparagine Acid - - One - - - - 19. Azelaic Acid - - - One - - - 20. Oxalic acid - - - - One - - 21. Isophthalic acid - - - - - One - 22. Ketoglutaric acid - - - - - - One

Raw material Example
29 Example
30 Example
31 Example
32 Example
33 Example
34 Example
35 1. Purified water 57 57 57 57 57 57 57 2. Black iron oxide 10 10 10 10 10 10 10 3. Polyvinyl alcohol 2 2 2 2 2 2 2 4. Lithium carbonate One - - - - - - 5. Sodium carbonate - One - - - - - 6. Potassium carbonate - - One - - - - 7. Cesium carbonate - - - One - - - 8. Ammonium carbonate - - - - One - - 9. Calcium carbonate - - - - - One - 10. Magnesium carbonate - - - - - - One 11. Wax 15 15 15 15 15 15 15 12. Stearic acid 5 5 5 5 5 5 5 13. Glyceryl monostearate 3 3 3 3 3 3 3 14. Dimethicone (300 CS) One One One One One One One 15. Purified water 5 5 5 5 5 5 5 16. Chloroacetic acid One - - - - - - 17. Carbonic acid - One - - - - - 18. Carbonated Water - - One - - - - 19. Tataric Acid - - - One - - - 20. Terephthalic Acid - - - - One - - 21. Toluene sulfonic acid - - - - - One - 22. Phosphoric Acid - - - - - - One

Raw material Example
36 Example
37 Example
38 Example
39 Example
40 Example
41 Example
42 1. Purified water 57 57 57 57 57 57 57 2. Black iron oxide 10 10 10 10 10 10 10 3. Polyvinyl alcohol 2 2 2 2 2 2 2 4. Barium carbonate One - - - - - - 5. Lithium hydrogencarbonate - One - - - - - 6. Sodium hydrogencarbonate - - One - - - - 7. Potassium hydrogencarbonate - - - One - - - 8. Cesium Hydrogen Carbonate - - - - One - - 9. Ammonium hydrogencarbonate - - - - - One - 10. Sodium sesquicarbonate - - - - - - One 11. Wax 15 15 15 15 15 15 15 12. Stearic acid 5 5 5 5 5 5 5 13. Glyceryl monostearate 3 3 3 3 3 3 3 14. Dimethicone (300 CS) One One One One One One One 15. Purified water 5 5 5 5 5 5 5 16. Potassium dihydrogenphosphate One - - - - - - 17. Potassium sulfite - One - - - - - 18. Fumaric Acid - - One - - - - 19. Propionic Acid - - - One - - - 20. Phthalic acid - - - - One - - 21. Pirubic acid - - - - - One - 22. Hydrochloric Acid - - - - - - One

2. Experimental Example  1: Microscopic observation

The results of microscopic observation of Comparative Example 1, which is a general mascara, and Examples 2, 6, 7, 8, 10, 14, 20, 30 and 32 of the present invention, are shown in FIG.

As a result, it can be seen that Comparative Example 1, which is a general mascara, has almost no air bubbles. However, the embodiments of the present invention have a problem that the weight of the embodiments of the present invention compared to Comparative Example 1, which is general mascara, It can be expected that it has become lighter.

3. Experimental Example  2: Specific weight comparison

Specific gravity was measured with respect to Comparative Example 1 which is a general mascara and Examples in which the present invention was conducted, and the specific gravity reduction rate was calculated according to Equation 1 and shown in Table 5.

As a result, Comparative Example 1, which is a general mascara, showed a specific gravity of 1.2, whereas the embodiments of the present invention showed a specific gravity of about 0.4 to 0.7. As a result of calculating the specific gravity reduction rate according to Equation 1, It can be seen that the weight of the embodiments of the present invention is reduced compared with Comparative Example 1 in which the weight of general mascara is reduced compared to Comparative Example 1 which is general mascara by about 40 to 60%.

≪ Formula 1 >

Specific gravity reduction ratio (%) = (specific gravity of Comparative Example 1 - specific gravity of the embodiment) / specific gravity of Comparative Example 1 * 100

division compare
Example 1 practice
Example 1 practice
Example 2 practice
Example 3 practice
Example 4 practice
Example 5 practice
Example 6 practice
Example 7 practice
Example 8 practice
Example 9 practice
Example 10 importance 1.20 0.41 0.55 0.60 0.64 0.57 0.48 0.45 0.53 0.55 0.67 Specific gravity reduction rate (%) 0.0 65.8 54.2 50.0 46.7 52.5 60.0 62.5 55.8 54.2 44.2 division practice
Example 11 practice
Example 12 practice
Example 13 practice
Example 14 practice
Example 15 practice
Example 16 practice
Example 17 practice
Example 18 practice
Example 19 practice
Example 20 practice
Example 21 importance 0.65 0.47 0.44 0.55 0.59 0.69 0.47 0.53 0.68 0.54 0.66 Specific gravity reduction rate (%) 45.8 60.8 63.3 54.2 50.8 42.5 60.8 55.8 43.3 55.0 45.0 division practice
Example 22 practice
Example 23 practice
Example 24 practice
Example 25 practice
Example 26 practice
Example 27 practice
Example 28 practice
Example 29 practice
Yes 30 practice
Example 31 practice
Example 32 importance 0.56 0.57 0.43 0.67 0.51 0.59 0.58 0.62 0.57 0.49 0.52 Specific gravity reduction rate (%) 53.3 52.5 64.2 44.2 57.5 50.8 51.7 48.3 52.5 59.2 56.7 division practice
Example 33 practice
Example 34 practice
Example 35 practice
Example 36 practice
Example 37 practice
Example 38 practice
Example 39 practice
Yes 40 practice
Example 41 practice
Example 42 importance 0.66 0.45 0.53 0.57 0.55 0.54 0.52 0.52 0.67 0.50 Specific gravity reduction rate (%) 45.0 62.5 55.8 52.5 54.2 55.0 56.7 56.7 44.2 58.3

4. Experimental Example  3: dry weight comparison

For comparison with Comparative Example 1, which is a general mascara, and the examples of the present invention, a rectangular frame having a width of 10 cm, a length of 5 cm and a depth of 0.1 cm (content of 5 mL, upper open type) And the weight of the mascara was filled in. After 24 hours of natural drying, the weight was measured. The weight loss ratio of Comparative Example 1 in which the present invention was conducted according to Formula 2 was calculated and shown in Table 8.

As a result, when the dry weight reduction rate was calculated according to Equation (2), the examples of the present invention were compared with those of general mascara, and when the dry weight was reduced by about 50 to 70% It is very light compared with Comparative Example 1 in which the weight after drying is comparable to that of Comparative Example 1, and it is found that the curl retaining ability is excellent for a long time and that the lightness after drying is better than the specific gravity before drying.

&Quot; (2) "

(%) = (Dry weight of Comparative Example 1 - dry weight of Examples) / dry weight of Comparative Example 1 * 100

division compare
Example 1 practice
Example 1 practice
Example 2 practice
Example 3 practice
Example 4 practice
Example 5 practice
Example 6 practice
Example 7 practice
Example 8 practice
Example 9 practice
Example 10 Dry Weight Reduction Rate (%) 0.0 62.3 60.8 57.3 56.5 60.4 65.7 68.5 65.8 63.9 65.9 division practice
Example 11 practice
Example 12 practice
Example 13 practice
Example 14 practice
Example 15 practice
Example 16 practice
Example 17 practice
Example 18 practice
Example 19 practice
Example 20 practice
Example 21 Dry Weight Reduction Rate (%) 57.7 69.1 70.3 63.8 65.9 54.8 61.7 63.2 55.2 65.7 57.2 division practice
Example 22 practice
Example 23 practice
Example 24 practice
Example 25 practice
Example 26 practice
Example 27 practice
Example 28 practice
Example 29 practice
Yes 30 practice
Example 31 practice
Example 32 Dry Weight Reduction Rate (%) 65.7 68.1 61.3 62.8 65.9 58.8 66.7 67.2 55.2 56.7 58.2 division practice
Example 33 practice
Example 34 practice
Example 35 practice
Example 36 practice
Example 37 practice
Example 38 practice
Example 39 practice
Yes 40 practice
Example 41 practice
Example 42 Dry Weight Reduction Rate (%) 55.7 63.1 71.3 65.8 56.9 66.8 59.7 55.2 63.2 57.7

5. Experimental Example  4: Foam retention test

Table 9 shows the specific gravity of the mascara immediately after the mascara production and after 6 months after the bubble formation.

As a result, it can be seen that the specific gravity immediately after manufacture and after 6 months are maintained without any significant change.

division compare
Example 1 practice
Example 1 practice
Example 2 practice
Example 3 practice
Example 4 practice
Example 5 practice
Example 6 practice
Example 7 practice
Example 8 practice
Example 9 practice
Example 10 Immediately 1.20 0.41 0.55 0.60 0.64 0.57 0.48 0.45 0.53 0.55 0.67 6 months later 1.19 0.43 0.57 0.60 0.65 0.59 0.47 0.47 0.55 0.56 0.69 division practice
Example 11 practice
Example 12 practice
Example 13 practice
Example 14 practice
Example 15 practice
Example 16 practice
Example 17 practice
Example 18 practice
Example 19 practice
Example 20 practice
Example 21 Immediately 0.65 0.47 0.44 0.55 0.59 0.69 0.47 0.53 0.68 0.54 0.66 6 months later 0.67 0.47 0.45 0.56 0.62 0.71 0.47 0.55 0.68 0.53 0.67 division practice
Example 22 practice
Example 23 practice
Example 24 practice
Example 25 practice
Example 26 practice
Example 27 practice
Example 28 practice
Example 29 practice
Yes 30 practice
Example 31 practice
Example 32 Immediately 0.56 0.57 0.43 0.67 0.51 0.59 0.58 0.62 0.57 0.49 0.52 6 months later 0.60 0.61 0.45 0.68 0.55 0.62 0.58 0.61 0.65 0.52 0.60 division practice
Example 33 practice
Example 34 practice
Example 35 practice
Example 36 practice
Example 37 practice
Example 38 practice
Example 39 practice
Yes 40 practice
Example 41 practice
Example 42 Immediately 0.66 0.45 0.53 0.57 0.55 0.54 0.52 0.52 0.67 0.50 6 months later 0.67 0.47 0.55 0.59 0.58 0.57 0.58 0.51 0.69 0.58

6. Experimental Example  5: curl maintenance experiment

In order to examine the curl retaining ability of the mascara according to the present invention, the mascara of Comparative Example 1, which is a general mascara, and the mascara of Example 20, which is the present invention, were applied to the eyelashes seven times, respectively, Respectively.

As shown in FIG. 2, when 6 hours have elapsed after application, the mascara of Comparative Example 1, which is a general mascara, showed a significant degree of deflection of eyelashes. However, the mascara of Example 20 of the present invention showed relatively low eyelash deficiency can see.

7. Experimental Example  6: Panel test

In order to examine the feeling of use of the mascara according to the present invention, the mascara of Comparative Example 1, which is a general mascara, and the mascara of Example 20, which is the present invention, were used for 30 mothers of 20 to 40 years old The volume perception, the drying speed, the curling power, and the curling ability were evaluated to obtain an average value. The method of using the product was to apply the two products to the eyelashes in the same way.

As a result, the mascara of Example 20 of the present invention, which is superior to the mascara of Comparative Example 1, which is a normal mascara, showed excellent results in terms of drying speed, curling power, curling ability and the like.

Evaluation items Comparative Example 1 Example 20 Volume sense 4.0 4.1 Drying rate 3.5 4.9 Curling power 3.1 4.4 Curl retainability 2.5 4.8

Evaluation: 5 points (very good), 4 points (good), 3 points (normal), 2 points (poor), 1 point (very bad)

As a result of the above Experimental Examples 1 to 6, carbonates and acids were added to the mascara, respectively, and reacted. The carbon dioxide gas generated thereby formed bubbles. As a result, the weight of the mascara contents was lowered. The non-lightweight mascara cosmetic composition shows that when the same amount of mascara is applied to the eyelashes, the mascara cosmetic effect is retained for a long period of time and light feeling is obtained even after the application or time elapses compared with the general mascara .

1) is a micrograph of Comparative Example 1 which is a normal mascara
1) is a micrograph of Example 2 of the present invention
1) is a micrograph of Example 6 of the present invention
1) is a micrograph of Example 7 of the present invention
1) is a micrograph of Example 8 of the present invention
1) shows a micrograph of Example 10 of the present invention
1) shows a micrograph of Example 14 of the present invention
1) shows a micrograph of Example 20 of the present invention
1) is a micrograph of Example 30 of the present invention
1) is a micrograph of Example 32 of the present invention
Fig. 2 (a) is a photograph showing the passage of 6 hours after the application of Comparative Example 1, which is ordinary mascara, to the eyelashes
FIG. 2 (b) is a photograph showing the elapsed time of 6 hours after applying the 20th embodiment of the present invention to the eyelashes

Claims (3)

A mascara cosmetic composition, comprising a mixture of a carbonate and an acid during production of mascara contents, and bubbles are formed in the contents by the carbon dioxide gas generated thereby to lower the specific gravity of the contents.
The method according to claim 1, wherein the carbonate is selected from the group consisting of lithium carbonate, sodium carbonate, potassium carbonate, cesium carbonate, ammonium carbonate, calcium carbonate, magnesium carbonate, barium carbonate, lithium hydrogen carbonate, sodium hydrogen carbonate, potassium hydrogen carbonate, At least one selected from the group consisting of glycerin, glycollic acid, gluconic acid, glutamic acid, glyceric acid, glyoxylic acid, glyceraldehyde, glyceraldehyde, But are not limited to, lactic acid, maleic acid, malonic acid, malic acid, methyllactic acid, benzylic acid, butylic acid, salicylic acid, succinic acid, sulfonic acid, sulfric acid, sodium dihydrogenphosphate, Fight, citric acid, adipic acid, acetic acid , Ascorbic acid, azelaic acid, oxalic acid, isophthalic acid, ketoglutaric acid, chloroacetic acid, carbonic acid, carbonated water, tartaric acid, terephthalic acid, At least one of toluene sulfonic acid, phosphoric acid, phosphoric acid, potassium dihydrogen phosphate, potassium sulfite, fumaric acid, propionic acid, phthalic acid, pyruvic acid, and hydrochloric acid is optionally compounded Mascara cosmetic composition.
The composition according to claim 1, wherein the total amount of the at least one selected carbonate is 0.01 to 20.0% by weight based on the total weight of the composition, and the total amount of the at least one selected acid is 0.01 to 20.0 By weight based on the total weight of the cosmetic composition.

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