KR102181770B1 - Cosmetic composition for skin peeling by producing carbon dioxide - Google Patents

Abstract

The present invention is a cosmetic composition for applying carbon dioxide to the skin in order to impart a cosmetic effect, and more particularly, a first agent containing carbonate, sodium metaphosphate and alginate; And it relates to a cosmetic composition consisting of two agents containing a calcium salt such as calcium chloride. In the present invention, when the first agent is applied to the skin and the second agent sheet is applied to the skin, carbon dioxide is generated, and at the same time, a solidification reaction occurs in which a gel that adheres to the skin is generated. When the gel is removed, a keratin peeling effect occurs. It provides a cosmetic composition that is not necessary and convenient to use.

Description

Cosmetic composition for exfoliating skin that generates carbon dioxide {COSMETIC COMPOSITION FOR SKIN PEELING BY PRODUCING CARBON DIOXIDE}

The present invention relates to a cosmetic composition capable of generating carbon dioxide in order to impart a cosmetic effect to the skin, and more particularly, carbon dioxide is generated by the reaction of carbonate and calcium salt to remove impurities inside and outside the skin, and at the same time, alginate and calcium salt, The present invention relates to a cosmetic composition for exfoliating skin in which a gel adhered to the skin is generated by the reaction of sodium metaphosphate and the exfoliating effect is improved through physical exfoliation of the skin.

Products that promote beauty by adding carbon dioxide to the human body have been known from the prior art. As an example, Korean Patent Laid-Open No. 10-2015-0175767 also proposes a foam mask pack that removes impurities and residues from the skin by generating carbon dioxide by reacting a carbonated mist solution containing a pH adjuster and an essence containing carbonate. .

Carbon dioxide gas is known to promote blood circulation, and in Korean Patent No. 10-0802888 and Korean Patent No. 10-1092709, a viscous material containing acid and water is impregnated into a nonwoven fabric, or contains at least carbonate and the viscous material Disclosed is a material for preparing a carbon dioxide external preparation comprising a liquid reactant that generates carbon dioxide by contacting with.

In the preparation of such external preparation materials, a liquid reactive agent containing carbonate is applied to the skin and a nonwoven fabric containing an acid is covered thereon, and carbon dioxide generated by the reaction between carbonate and acid is added to the skin to improve the blood circulation of the skin, and skin impurities such as dead skin cells and Although the effect of removing the residue is expected, the exfoliating effect is remarkably low, and there is an inconvenience in use that the composition remains on the skin after use and must be washed off.

Korean Patent Publication No. 10-2018-0093136 suggested that it is possible to harden a composition for preparing a carbon dioxide external preparation by adding a gelling agent that is gelled by calcium ions and a water-insoluble or poorly water-soluble calcium salt to a composition for preparing a carbon dioxide external preparation.

Since the composition for preparing the external preparation for carbon dioxide does not need to remove the gelled composition after use and wash it separately, the hassle after use is improved, but the inconvenience of mixing the first agent and the second agent evenly occurs when using the gel. There is a disadvantage that the exfoliating effect is low because it is not adhered and falls smoothly.

Accordingly, the present invention can form a gel without mixing the first agent and the second agent separately, and as a cosmetic composition for exfoliating the skin that generates carbon dioxide, the gel is removed after use, thereby greatly reducing the hassle of no need for a separate cleansing process. At the same time, it is an object of the present invention to provide a cosmetic composition for exfoliating skin having an improved exfoliating effect by physical exfoliation in the process of removing the gel.

The above-described problem is solved by providing a cosmetic composition for exfoliating skin composed of a first agent containing carbonate, alginate, and sodium metaphosphate and two agents containing calcium chloride.

Preferably, the cosmetic composition for exfoliating skin is characterized in that carbon dioxide is generated when the first agent is applied to the skin and then the sheet impregnated with the second agent is applied on the skin, and a gel is formed by a solidification reaction to adhere to the skin. It is a cosmetic composition for removing dead skin cells.

Preferably, the carbonate is at least one selected from the group consisting of sodium bicarbonate, ammonium bicarbonate, calcium carbonate, magnesium carbonate and potassium carbonate, and the alginate is at least one selected from the group consisting of calcium alginate and sodium alginate, It is a cosmetic composition for exfoliating skin.

Preferably, the carbonate is 3 to 20% by weight based on the total weight of the cosmetic composition, the alginate is 0.5 to 5% by weight based on the total weight, the sodium metaphosphate is 0.5 to 5% by weight based on the total weight, and the calcium chloride is based on the total weight It is a cosmetic composition for both cleansing and exfoliating skin, characterized in that 2 to 15% by weight.

The cosmetic composition of the present invention generates carbon dioxide when the first agent gel is applied to the skin and the second agent sheet is applied sequentially, and at the same time, a gel having adhesiveness is formed on the skin by the solidification reaction, and physically exfoliates when removed. The effect is greatly improved, and there is no cosmetic composition left on the skin after peeling, so the process of having to wash the face is omitted, thereby ensuring ease of use.

In addition, since the conventional carbon dioxide cosmetic composition is a cosmetic composition that reacts with calcium salt and carbonate, unlike the conventional carbon dioxide cosmetic composition, which is typically generated by the reaction of acid and carbonate, it effectively solves the skin keratinization phenomenon while minimizing skin irritation caused by low pH.

1 is a photograph of applying the first agent cosmetic composition of the present invention to a hand, etc.
2 is a photograph of a nonwoven fabric impregnated with a cosmetic composition of the second agent on a portion to which the agent 1 is applied.
3 is a photograph of the nonwoven fabric removed after the reaction was completed, and it can be seen that the cosmetic composition was removed cleanly in the range where the nonwoven fabric was placed.
4 is a photograph of separating a gel formed by a solidification reaction from the removed nonwoven fabric.

All technical terms used in the present invention, unless otherwise defined, have the following definitions and correspond to the meanings as commonly understood by one of ordinary skill in the relevant fields of the present invention. In addition, although preferred methods or samples are described in the present specification, those similar or equivalent are included in the scope of the present invention.

The term “about” refers to 30, 25, 20, 15, 10, 9, 8, 7, 6, 5, or 30, 25, 20, 15, 10, 9, 8, 7, 6, 5, or relative to a reference amount, level, value, number, frequency, percentage, dimension, size, amount, weight or length. It means an amount, level, value, number, frequency, percentage, dimension, size, amount, weight or length varying by 4, 3, 2 or 1%.

Throughout this specification, unless otherwise required by the context, the terms “comprise” and “comprising” include the steps or components presented, or groups of steps or components, but any other step or component, or It is to be understood that a step or group of components is not excluded.

The present invention provides a cosmetic composition capable of physically removing dead skin cells when the first agent and the second agent react to generate carbon dioxide, and a solidification reaction occurs at the same time and is removed. The cosmetic composition of the present invention not only improves the exfoliating function, but also eliminates the need to cleanse the face after removing it, so the inconvenience of use is greatly improved. Instead of the reaction between acid and carbonate, calcium salt and carbonate react to generate carbon dioxide. It has the feature of minimizing skin irritation caused by.

To this end, the cosmetic composition of the present invention contains at least one carbonate selected from sodium bicarbonate, ammonium bicarbonate, calcium carbonate, magnesium carbonate, and potassium carbonate in one agent, and at least one alginate selected from calcium alginate and sodium alginate While including, it contains sodium metaphosphate as a main component, and conventional additives including water.

In the conventional carbon dioxide generating cosmetic composition, carbon dioxide is generated by reacting a carbonate and an acid. At this time, the principle that carbon dioxide is generated by the reaction of carbonate and acid occurs by the following chemical reaction, taking the reaction of sodium bicarbonate represented by carbonate and citric acid as an example.

[Formula 1]

_{NaHCO 3+ + C 3 H 5 O} (COOH) 3 → Na + + HCO 3+ CH 3 COO - → C n H n COONa + H 2 CO 3 → C n H n COONa + H 2 O + CO 2

However, in the present invention, carbon dioxide is generated by the following chemical reaction by the reaction of sodium bicarbonate of the first agent and the calcium salt of the second agent.

[Formula 2]

2NaHCO ₃ + CaCl ₂ → CaCo ₃ + 2NaCl + H ₂ O + CO ₂

In addition, since the alginate contained in the first agent reacts with the calcium salt, which is a divalent cation, to form an egg carton structure, when the cosmetic composition of the first agent and the mask sheet impregnated with the cosmetic composition of the second agent come into contact with each other, the above carbon dioxide generation reaction Rather, a solidification reaction occurs to form a gel. In the present invention, unlike the conventional carbon dioxide-generating cosmetic composition that remains on the skin even if the nonwoven fabric is removed after use, when the nonwoven fabric is removed, the solidified gel is removed together and the cosmetic composition no longer remains on the skin. Since the step is omitted, the inconvenience of use can be greatly improved.

When the carbonate content of the first agent is less than 3% by weight relative to the total weight of the cosmetic composition, or when the amount of calcium chloride contained in the second agent is less than 2% by weight of the total weight of the cosmetic composition, the amount of carbon dioxide generated is remarkably small and the effect is applied to the skin. There is a problem that the composition is insufficient, and if the carbonate content of the first agent is more than 20% by weight of the total weight of the cosmetic composition or the calcium chloride content of the second agent is more than 15% by weight of the total weight of the cosmetic composition, the stability of the composition is greatly deteriorated. It is preferable that the carbonate content is 2 to 20% by weight, and the calcium chloride content of the second agent is 2 to 15% by weight relative to the total weight of the cosmetic composition.

In addition, if the amount of alginate in the first agent is less than 0.5% by weight of the total weight of the cosmetic composition, the solidification reaction does not occur, and if it exceeds 5% by weight, the viscosity of the composition is too high, which makes it difficult to use. It is preferable to contain 0.5 to 5% by weight.

And, sodium metaphosphate contained in the first agent of the present invention releases sodium, a monovalent cation, in the composition, and acts as a competitive inhibitor in binding of the alginate of the first agent and the calcium salt of the second agent, thereby controlling the solidification reaction rate and Furthermore, it controls the time when carbon dioxide is generated.

In addition, depending on the content of sodium metaphosphate, the degree of adhesion of the gel formed by the reaction of the first agent and the second agent to the skin can be controlled.When the content of sodium metaphosphate is less than 0.5% by weight of the total weight of the cosmetic composition, the gel formed is applied to the skin. Since the adhesion is strong, there is a problem that the gel remains on the skin even after removing the nonwoven fabric, and there is a problem that solidification reaction does not occur when it exceeds 5% by weight of the total weight of the cosmetic composition.Therefore, the content of 0.5 to 5% by weight relative to the total weight It is desirable to include.

In addition, calcium chloride contained in the second agent is preferably contained in an amount of 2 to 15% by weight based on the total weight of the cosmetic composition.

This cosmetic composition can satisfy 100% by weight by including preservatives, fragrances, alcohols, and conventional additives, including water, in addition to carbonate, alginate, sodium metaphosphate of the first agent and calcium chloride of the second agent, which are the main compositions presented above. .

Hereinafter, a preferred embodiment is presented to aid the understanding of the present invention. However, the following examples are only provided to more easily understand the present invention, and the contents of the present invention are not limited by the examples.

<Examples 1-1 to 1-3 and 2-1 to 2-3>

Examples 1-1 to 1-3 of the cosmetic composition of the first agent and Examples 2-1 to 2-3 of the cosmetic composition of the second agent were prepared through the following preparation method with the composition shown in Table 1.

Preparation method of the one-agent cosmetic composition

1) Water (1) at 70° C. was added to a beaker at room temperature, and alginate (3) was slowly added over 10 minutes while mixing aji or homomixing, and after the addition was completed, the mixture was completely dispersed and homogenized for 15 minutes.

2) Sodium bicarbonate (2) and sodium metaphosphate (4) were added while azi or homomixing to the components of step 1) at room temperature, and then completely dispersed and homogenized for 10 minutes.

3) Preservative (5) and flavoring (6) were added to the ingredients of step 2) over 5 minutes at room temperature and mixed to completely disperse and homogenize.

Method for producing a two-agent cosmetic composition

1) Water (1) was added to a beaker at room temperature, and xanthan gum (3) was slowly added over 5 minutes while mixing aji or homo mixture, followed by mixing for 10 minutes after completion of the addition to completely disperse and homogenize.

2) Calcium chloride (2) was added to the ingredients of step 1) at room temperature while mixing azimuth or homogenization, and completely dispersed and homogenized for 5 minutes.

3) Preservative (4) and flavoring (5) were added to the ingredients of step 2) over 5 minutes at room temperature and mixed to completely disperse and homogenize.

Part 1 division Raw material Example
1-1 Example
1-2 Example
1-3 One Water (purified water) to 100 to 100 to 100 2 Sodium bicarbonate (carbonate) 2.0 10.0 20.0 3 Alginate 1.0 3.0 5.0 4 Sodium metaphosphate 0.1 0.5 3.0 5 antiseptic Appropriate amount Appropriate amount Appropriate amount 6 Spices Appropriate amount Appropriate amount Appropriate amount Part 2 division Raw material Example
2-1 Example
2-2 Example
2-3 One Water (purified water) to 100 to 100 to 100 2 Calcium chloride 2.0 5.0 10.0 3 Xanthan gum 0.2 0.2 0.2 4 antiseptic Appropriate amount Appropriate amount Appropriate amount 5 Spices Appropriate amount Appropriate amount Appropriate amount

Examples 1-1 to 1-3 are semi-transparent gel-like one-agent cosmetic compositions, and 2-1 to 2-3 are transparent liquid two-agent cosmetic compositions.

<Comparative Examples 1-1 to 1-3 and 2-1 to 2-3>

With the compositions shown in Table 2, Comparative Examples 1-1 to 1-3 of the cosmetic composition of the first agent and Comparative Examples 2-1 to 2-3 of the cosmetic composition of the second agent were prepared.

The preparation method of the first agent cosmetic composition (Comparative Examples 1-1 to 1-3) is the same as the preparation method of Examples 1-1 to 1-3, and the second agent cosmetic composition (Comparative Examples 2-1 to 2-3) The manufacturing method of is the same as the manufacturing method of Comparative Examples 2-1 to 2-3.

Part 1 division Raw material Comparative example
1-1 Comparative example
1-2 Comparative example
1-3 Comparative example
1-4 One Water (purified water) to 100 to 100 to 100 to 100 2 Sodium bicarbonate (carbonate) 10.0 0.0 10.0 10.0 3 Alginate 0.0 5.0 5.0 3.0 4 Sodium metaphosphate 0.5 0.5 10.0 0.0 5 antiseptic Appropriate amount Appropriate amount Appropriate amount Appropriate amount 6 Spices Appropriate amount Appropriate amount Appropriate amount Appropriate amount Part 2 division Raw material Comparative example
2-1 Comparative example
2-2 Comparative example
2-3 One Water (purified water) to 100 to 100 to 100 2 Calcium chloride 0.0 5.0 20.0 3 Xanthan gum 0.2 0.2 0.2 4 antiseptic Appropriate amount Appropriate amount Appropriate amount 5 Spices Appropriate amount Appropriate amount Appropriate amount

Experimental Example 1: Confirmation of carbon dioxide generation and solidification reaction due to the reaction of the first agent and the second agent

When each of Examples 1-1 to 1-3 and Examples 2-1 to 2-3 were reacted, and when each of Comparative Examples 1-1 to 1-3 and Comparative Examples 2-1 to 2-3 were reacted, carbon dioxide An experiment was conducted to determine whether or not the occurrence of and solidification reaction.

1 agent cosmetic composition (Examples 1-1 to 1-3 and Comparative Examples 1-1 to 1-3) 2g evenly applied to the back of the hand, and the second agent cosmetic composition (Examples 2-1 to 2-3 and Comparative Example 2) -1 to 2-3) cut into squares with a size of 2 cm x 2 cm in length, cover it on the first agent cosmetic composition, leave for 10 minutes, and evaluate with the naked eye whether a solidification reaction in which carbon dioxide and gel is formed occurs. Are shown in Table 3.

Part 1 Part 2 Carbon dioxide generation Solidification reaction
(Gel formation) Part 1 Part 2 Carbon dioxide generation Solidification reaction
(Gel formation) Example 1-1 Example 2-1 O O Comparative Example 1-1 Comparative Example 2-1 X X Example 2-2 O O Comparative Example 2-2 O X Example 2-3 O O Comparative Example 2-3 O X Example 1-2 Example 2-1 O O Comparative Example 1-2 Comparative Example 2-1 X X Example 2-2 O O Comparative Example 2-2 X O Example 2-3 O O Comparative Example 2-3 X O Example 1-3 Example 2-1 O O Comparative Example 1-3 Comparative Example 2-1 X X Example 2-2 O O Comparative Example 2-2 O X Example 2-3 O O Comparative Example 2-3 O X

Referring to Table 3, in Examples 1-1 to 1-3, while carbon dioxide was generated by reacting with Examples 2-1 to 2-3, a gel was formed by the solidification reaction, and it was possible to remove after use. On the other hand, Comparative Example 1-1 without alginate reacted with Comparative Examples 2-1 to 2-3 and did not form a gel due to a solidification reaction, so the cosmetic composition remained on the skin even if removed after use. In addition, it was confirmed that Comparative Example 1-2, in which sodium carbonate was not included, reacted with Comparative Examples 2-1 to 2-3, thereby generating no carbon dioxide. Finally, Comparative Examples 1-3 containing an excess of sodium metaphosphate (10% by weight) were Comparative Examples 2-2 and 2- in which calcium chloride was present when the reaction between Comparative Examples 2-1 to 2-3 was confirmed. In 3, it was confirmed that carbon dioxide was generated, but no gel was formed due to solidification. Comparative Example 2-1, which did not contain calcium chloride, reacted with Comparative Examples 1-1 to 1-3, and thus no gel formation occurred due to carbon dioxide and solidification.

Experimental Example 2: Evaluation of exfoliating ability

Skin when each of Examples 1-1 to 1-3 and Examples 2-1 to 2-3 were reacted, and when each of Comparative Examples 1-1 to 1-3 and Comparative Examples 2-1 to 2-3 were reacted The exfoliating ability in the was evaluated.

First, a square 1cm wide by 1cm long was marked with a pen at the center point of the back of the hand to evaluate the keratin, and then the keratin mass removed by measuring the keratin before and after applying the cosmetic composition was compared.

First, before applying the cosmetic composition, measure the angular mass at the marked point, and then evenly apply 2 g of the cosmetic composition (Examples 1-1 to 1-3 and Comparative Examples 1-1 to 1-3) to the back of the hand and 2 The nonwoven fabrics impregnated with the first cosmetic composition (Examples 2-1 to 2-3 and Comparative Examples 2-1 to 2-3) were cut into squares with a size of 2 cm x 2 cm, covered on the first cosmetic composition, and allowed to stand for 10 minutes. After 10 minutes, the nonwoven fabric was removed, and the angular mass at the point marked first was measured and compared with the angular mass before application, and the amount of keratin reduction is shown in Table 4.

Part 1 Part 2 corneous
Reduction
(%) Part 1 Part 2 corneous
Reduction
(%) Example 1-1 Example 2-1 81 Comparative Example 1-1 Comparative Example 2-1 11 Example 2-2 83 Comparative Example 2-2 21 Example 2-3 89 Comparative Example 2-3 29 Example 1-2 Example 2-1 96 Comparative Example 1-2 Comparative Example 2-1 9 Example 2-2 92 Comparative Example 2-2 52 Example 2-3 97 Comparative Example 2-3 56 Example 1-3 Example 2-1 72 Comparative Example 1-3 Comparative Example 2-1 12 Example 2-2 70 Comparative Example 2-2 24 Example 2-3 71 Comparative Example 2-3 26

Referring to Table 4 above, it can be seen that before applying the cosmetic composition and in Examples 1-1 to 1-3, the amount of keratin reduction is generally excellent after applying Examples 2-1 to 2-3. In particular, sodium The exfoliating ability of Example 1-2 in which the metaphosphate content was 0.5% was the most excellent. On the other hand, in Comparative Examples 1-1 to 1-3, when Comparative Examples 2-1 to 2-3 were applied, it can be seen that the amount of keratin reduction was significantly lower when comparing each mass with before applying the cosmetic composition, through which carbon dioxide It can be seen that the effect of reducing keratin is inferior if the gel formation by the generation or solidification reaction occurs independently.

Experimental Example 3: Comparative evaluation experiment of user satisfaction according to gel formation by solidification reaction

For Examples 1-1 to 1-3 and Comparative Examples 1-1 to 1-3, an experiment was performed to determine whether a gel was formed due to a solidification reaction, and to confirm user satisfaction accordingly. The test subjects were 10 males and 10 females, a total of 20 subjects, and 2g of the cosmetic composition of the first agent (Examples 1-1 to 1-3 and Comparative Examples 1-1 to 1-3) was evenly applied to the back of the hand. The second cosmetic composition was limited to Example 2-2, and the impregnated nonwoven fabric was cut into squares with a size of 2 cm x 2 cm, covered on the first cosmetic composition, and allowed to stand for 10 minutes to check whether carbon dioxide was generated. In addition, when the nonwoven fabric was removed after 10 minutes, it was checked whether the nonwoven fabric and the gel fell at the same time, and the degree of irritation at the time of dropping was subjectively evaluated and expressed as high (3), medium (2), and low (1). According to the comparison of the user's satisfaction, it is shown in Table 5 as the most dissatisfied (1) to the most satisfied (10).

Item Example
1-1 Example
1-2 Example
1-3 Comparative example
1-1 Comparative example
1-2 Comparative example
1-3 Example 2-2 Carbon dioxide generation O O O O X O Gel formation by solidification reaction O O O X O X Degree of stimulation 3 2 2 One 2 One satisfaction 7 10 8 4 2 4

Referring to Table 5, in Examples 1-1 to 1-3, carbon dioxide is generated when reacting for 10 minutes, and gel formation occurs due to the solidification reaction, and when the nonwoven fabric is peeled off, the gel is separated and the customer's satisfaction is excellent. You can check it. On the other hand, in Comparative Examples 1-1 to 1-3, it can be seen that the generation of carbon dioxide and the formation of gel by the solidification reaction do not occur at the same time, so that the user's satisfaction is significantly low.

Experimental Example 4: Comparison of the time when the solidification reaction is completed and the time when carbon dioxide generation ends according to the amount of sodium metaphosphate

For Examples 1-1 to 1-3, an experiment was performed comparing the time when the solidification reaction was completed and the time when carbon dioxide generation was terminated according to the amount of sodium metaphosphate. 2g of the first agent cosmetic composition (Examples 1-1 to 1-3 and Comparative Example 1-4) was evenly applied to the back of the hand, and the second agent cosmetic composition was limited to Example 2-2, and the impregnated nonwoven fabric was 2 cm wide by 2 cm long. Cut into squares of size, cover it on the first agent cosmetic composition, and leave it for 20 minutes to measure the time to complete the solidification reaction, measure and compare the time at which the generation of carbon dioxide ends, and repeat the same experiment 5 times to determine the average time (seconds). Indicated

Part 1 Part 2 Time (sec) for the solidification reaction to be completed Time when carbon dioxide generation ends (seconds) Example 1-1 Example 2-2 41 49 Example 1-2 Example 2-2 323 302 Example 1-3 Example 2-2 613 304 Comparative Example 1-4 Example 2-2 2 4

Referring to Table 6, Examples 1-1 to 1-3 are formulations in which the content of sodium metaphosphate is different, and the time when the solidification reaction is completed and the time during which carbon dioxide is generated and the duration are different depending on the content of sodium metaphosphate. I can confirm. In Example 1-1 having a sodium metaphosphate content of 0.1%, the solidification reaction was completed in about 40 seconds, and carbon dioxide generation was terminated within 10 seconds after the solidification reaction was completed. In Example 1-2, in which the sodium metaphosphate content was 0.5%, the solidification reaction was completed in about 320 seconds, and the carbon dioxide was generated within 300 seconds before the solidification reaction. In addition, the solidification reaction in Example 1-3 in which the sodium metaphosphate content was 3.0% was completed in more than 600 seconds, but the generation of carbon dioxide was terminated within 300 seconds, a time similar to that in Example 1-2. And the solidification reaction in Comparative Example 1-4 in which the sodium metaphosphate content was 0% was around 5 seconds, and the generation time of carbon dioxide was also terminated within a similar time.

Accordingly, it was confirmed that the time to complete the solidification reaction was determined according to the content of sodium metaphosphate, and the time at which the generation of carbon dioxide was terminated was also determined.

As the specific parts of the present invention have been described in detail above, it is clear that these specific techniques are only preferred embodiments for those of ordinary skill in the art, and the scope of the present invention is not limited thereto. Therefore, it will be said that the practical scope of the present invention is defined by the appended claims and their equivalents.

Claims (4)

As a cosmetic composition for exfoliating skin composed of a first agent containing carbonate, alginate and sodium metaphosphate and two agents containing calcium chloride,
The cosmetic composition is a carbonate based on the total weight of the cosmetic composition, as a carbonate, 3 to 20% by weight of sodium bicarbonate, 0.5 to 5% by weight of at least one alginate selected from the group consisting of calcium alginate and sodium alginate, 0.5 to 5% by weight of sodium metaphosphate, and Contains 2 to 15% by weight of calcium chloride,
The cosmetic composition is characterized in that carbon dioxide is generated when the first agent is applied to the skin and then the sheet impregnated with the second agent is applied on the skin, and a gel is formed to adhere to the skin. delete delete delete

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