KR100377486B1 - Cleaning cosmetic material of wash-off type - Google Patents

Abstract

In the present invention, a natural oil-soluble olive oil (PEG) -7 ester and sodium L-lauroyl-N-glutamate are mixed with an O / W emulsion made using a two-stage phase change system to remove makeup makeup. As a stabilized composition, it is a cosmetic composition that does not irritate the skin and cleanly removes water-soluble or oil-soluble makeup residues.

The emulsification system of the present invention is for cleansing the makeup residues and wastes of the silicone formulation that are hard to remove more, and basically has an O / W emulsion phase, but the O / W emulsion is W / O during the cleansing process. Emulsion occurs in a phase change (one-phase phase transition), at which time is dissolved in the oil phase isononyl isononanoate, isopropyl myristate and mineral oil to remove and remove makeup residues.

In addition, in the process of washing with water after the first stage of cleansing, the W / O emulsion has a phase change (two-phase phase transition phenomenon) to O / W, resulting in olive oil (PEG) -7 ester and sodium L-lauroyl-N- Glutamate is designed to clean the remaining residue and waste from the skin.

Therefore, the present invention relates to a composition of a water cleansing-type functional cleansing cosmetics, not a tissue-off type, to which a two-stage cleansing effect is imparted by the above action.

Description

Washing-type cleansing cosmetic composition containing olive oil (piggy) -7 ester and sodium-el-lauroyl-en-glutamate using a two-phase phase transfer system of an oil-in-water emulsion off type}

Recently, various kinds of makeup cosmetics such as makeup base, cream foundation and two-way cake have been produced and sold. The characteristic of these products is that they are prescribed for long-lasting makeup due to hydrophilicity or lipophilic properties. As the color make-up is diversified, the cleansing products that wipe them out are also diversified and functionalized, and cleansing products having better effects are required.

In the cosmetics industry, it is currently being commercialized as a cleansing product, and a cream and gel type foam cleansing product that contains a lot of oil-containing oil of oil-in-water (O / W emulsion) and various surfactants is representative. Can be. In addition, many products such as cleansing water, cleansing oil, cleansing powder, and cleansing soap are released, and each has its own characteristics. The technical aspects of these products are as follows.

First: oil-based cleansing cream is an oil-rich oil-in-water (O / W) emulsion that is formulated and designed to dissolve makeup makeup and wipe off with a tissue (paper) when using it. It is.

The method of use consists of applying a general product to the face, as shown in FIG. 1, by rubbing like a massage to melt the makeup, and then wiping with a tissue.

However, there are many problems with the cleansing creams currently on the market in order to completely remove makeup residues only with this product.

Secondly, the technology of foam cleansing cream is divided into foam cleansing type which is stabilized by selectively using saponification cream and various anionic surfactants.

If these products are used alone, they have the disadvantage that W / O type makeup makeup cannot be removed very cleanly. Therefore, we have developed a cleansing cream and foam cleansing and recommend it for mixed use (double face wash).

By using these formulations, products for various functions such as cleansing preparations for acne using ingredients suitable for acne skin, skin exfoliating cleansing cosmetics using various functional ingredients such as scrub and lactic acid, and AHA cleansing products It is classified and released as a product.

However, even in a system designed to perform double face wash using the foam cleansing, it can be seen that when the skin is closely observed after cleansing, residues or wastes of many color cosmetics remain without being completely removed.

Third, there is a water-type cleansing product (cleansing water) that uses anionic or nonionic surfactants to remove waste products from the skin, but the cleansing power is not very good.

In conclusion, the cleansing product is commercialized as a composition that gives mixing or function according to the raw materials rather than a special formulation technology. Research papers on surfactants, surface tension and detergency can be found in many fields, but the composition patents are not so much. to be.

In particular, among the many cleansing products used in the industry is very diversified, there are very few technical patents for cleansing products used in the human skin in the cosmetic industry.

In such a situation, the present inventors, a composition highlighting the functionality to clean the troublesome problems of the conventional product, such as cleaning the tissue after cleansing and double cleansing to use foam cleansing after cleansing I tried to devise.

The present invention has been made in order to solve the above problems, the object of the present invention is the disadvantage of the conventional product after cleansing the tissue with a tissue after cleansing and cleansing cleansing without the hassle of double cleansing should use foam cleansing, It is to provide a wash-off type of functional cleansing cosmetic composition that can be cleaned without leaving residues in the inside.

The present inventors, in particular, in connection with the present invention allow the cleansing of the makeup with a two-stage phase-transfer system, while the main object of the present invention is to produce a scientifically and functionally superior formulation for cleansing without leaving residues in the skin when cleansing. I wanted to put it.

1 is a mechanism of using a normal cleansing cream

2 is a mechanism of using a cleansing cream using a two-stage phase change system.

Figure 3 is a photograph taken the results of evaluating the cleansing power of Example 6 and the general cleansing cream

4 is a photograph of the skin condition after using the base of Comparative Example 4

5 is a photograph of the skin condition after using company A cleansing cream

Figure 6 is a photograph of the skin condition after using the cleansing of Example 6

As described above, the technical problem to be achieved in the present invention is to use a conventional cleansing cream, foam cleansing cream twice to replace the formulations of general products designed to remove make-up and skin waste, so that it can be cleansed at once It is the main one.

In addition, one of the important techniques in the present invention using a two-stage phase transition system is to formulate a prescription to make the oil-in-water emulsion and then cleansing as quickly and easily as possible when used on the skin. In other words, by blending the most suitable composition, the O / W emulsion should be properly transitioned to the W / O emulsion in the first phase phase transition step, as well as to cleanse the makeup cosmetic of the silicone emulsification system, and the second phase Once the phase transition occurs again, the prescription must be properly configured to cleanse the remaining residues.

Accordingly, the inventors of the present invention provide olive oil (PEG) -7 ester, a plant-derived detergent having excellent cleaning power and affinity for skin, and sodium L-lauroyl, an amino acid surfactant having the least irritation to the skin. It was found that the above problem can be solved by mixing and stabilizing -N-glutamate.

Specifically, the present inventors, polysorbate-60 and glyceryl monostearate (PEG) as an isononyl isononanoate, isopropyl myristate, mineral oil and emulsifier that can dissolve the wastes of makeup well in the first phase transition phase ) O-W emulsion is prepared using -100 stearate, and the second phase of the phase transfer system is a two-stage phase transition of fine oil residue after the waste is washed through the first phase transition. PEG) -7 ester and sodium L-lauroyl-N-glutamate have been applied to the skin to remove wastes deep in the wrinkles, thereby introducing a technical theory that makes it more clear and clear.

On the other hand, in general, when the surfactant and the oil is made of one composition, the two compositions have the opposite function, it is difficult to industrialize in that it is difficult to stabilize the mixing and emulsification.

Therefore, in order to solve the problem intended by the present invention, it is necessary to solve the above problems by appropriately blending the opposite components, with the focus on the present invention, the above-described olive oil (PEG) -7 ester and sodium L When the -lauroyl-N- glutamate component is contained, it must be easily emulsified and cause a phase change, while maintaining the stability of the O / W emulsion before emulsified destruction.

Moreover, it is much more difficult to ensure the emulsion stability of O / W emulsions containing a high content of oil phase, which occupies 50% by weight or more, as in the present invention, than O / W emulsions having an oil phase content of 30% or less by weight. . Furthermore, O / W emulsions containing olive oil (PEG) -7 ester and sodium L-lauroyl-N-glutamate component are even more difficult.

Accordingly, the inventors have found that glycerylstearate (PEG) -100 stearate and polysorbate to stabilize an oil-in-water emulsion containing olive oil (PEG) -7 ester and sodium L-lauroyl-N-glutamate. -60 was used as the main surfactant. It is also possible to use glyceryl monostearate and sorbitan stearate together as co-surfactants. In addition, the oil content is prescribed so that the total oil content is about 50 to 65% by weight, which is the content of the general cleansing composition, using isononyl isononanoate, isopropyl myristate and mineral oil so that the make-up makeup of the silicone emulsifying system can be erased well. It was.

As a result, it was found that no emulsification breakdown or separation of oil components occurred, and the emulsified particles increased in size and increased emulsion stability over time.

Hereinafter, the configuration of the present invention will be described with its operation divided in its logical order.

(1) Oil-in-water cleansing cream composition and two-phase phase change system

MEANS TO SOLVE THE PROBLEM The inventor of this invention is olive oil (PEG) -7 ester component which is a semi-synthetic substance derived from the natural component which esterified 7 mol of polyethylene glycol in olive oil, and has no irritation to skin, It was found that it is a component which is excellent in affinity and can remove the waste of skin well, and it was discovered with the cleansing component in this invention focusing on such a point.

In addition, sodium L-lauroyl-N-glutamate, an amino acid surfactant, is also a non-irritating and excellent affinity component for the skin. By using the mixture, a special composition was invented so that the cleaning power can be exerted more neatly when a phase transition occurs to an aqueous phase.

A schematic description of the cleansing cream using a two-stage phase change system in the present invention is shown in FIG. 2.

Using the composition of the present invention, taking a certain amount of the oil-in-water (O / W emulsion) cleansing cream and applying it to the face and rubbing it on the face, it causes a phase transition to the water-in-oil (W / O) phase and thus is present in the oil phase of the W / O. Isononylisononanoate, isopropyl myristate and mineral oils dissolve makeup residues on the skin.

In FIG. 2, a two-stage phase transition occurs from W / O to O / W again in the process of washing with water after the first phase transition, wherein the upper olive oil (PEG) -7 ester and sodium L-lauroyl- The N-glutamate component acts deep into the skin and dissolves residues that are difficult to dissolve with oil to wash the skin clean and clean.

(2) Establishment of oil-in-water stabilization technology containing olive oil (PEG) -7 ester and sodium L-lauroyl-N-glutamate

On the other hand, in the present invention, the composition which makes a stable cream base of the oil-in-water type by mixing the two components, olive oil (PEG) -7 ester and sodium L- lauroyl-N- glutamate, is important.

Accordingly, glycerylstearate (PEG) -100 stearate and polysorbate-60 were prepared to stabilize an oil-in-water emulsion containing olive oil (PEG) -7 ester and sodium L-lauroyl-N-glutamate. As the main surfactant, glyceryl monostearate and sorbitan stearate were used as auxiliary surfactants. In addition, the oil content was prescribed so that the total oil content was about 50 to 65% by weight using isononyl isononanoate, isopropyl myristate and mineral oil so that the make-up makeup of the silicone emulsification system could be erased well. As a result, no emulsion breakdown or separation of oil components occurred.

However, as the content of two substances of olive oil (PEG) ester and sodium L-lauroyl-N-glutamate increases, the emulsified particles become smaller and the emulsion stability gradually increases with age. Since the breakage may not occur and thus the phase transition may not occur smoothly, the content ratio should be adjusted to an appropriate level. Experimental results of the present inventors, in forming the composition to be a makeup cleansing by the two-phase phase transition system, olive oil (PEG) -7 ester is in the range of 1 to 30% by weight, sodium L- lauroyl-N It has been found that the glutamate component is mixed at 0.1 to 2.0% by weight.

(3) Phase I phase transition system of phase phenomena from O / W emulsion to W / O emulsion

According to the method described above, olive oil (PEG) -7 ester and sodium L-lauroyl-N-glutamate are mixed, and isononylisononanoate, iso-isolate to dissolve the silicone emulsion makeup well together. Make an O / W emulsion containing propyl myristate and mineral oil.

If you take 1.0 ~ 3.0g and rub it like a massage, the make-up makeup will be erased well. In this process, the emulsion breakdown phenomenon occurs, and the O / W emulsion becomes a phase of W / O emulsion. This step is defined as a "stage 1 phase transition phenomenon."

This step is to dissolve makeup makeup by oil phases such as isononylisononanoate, isopropyl myristate and mineral oil in the phase of the W / O system. It works by cleansing makeup makeup with various oils.

However, it is difficult to expect a function that cleanses makeup residues or sebum wastes in deep places such as deep wrinkles and pores of the epidermis. Therefore, the inventors determined that it is possible to use another separate cleansing agent in order to cleanly remove the residues of the hue makeup attached to the lowermost layer of the stratum corneum and the wastes secreted from the skin.

In the present invention, the present invention was to find a cleansing formulation that can remove the residues of makeup make-up deep into the skin, and the above-mentioned olive oil (PEG) -7 ester and amino acid surfactant in order to make a formulation that can exert such a function. Phosphorus sodium L- lauroyl-N- glutamate was discovered.

(4) Two-phase Phase Transition System of Inverse Phase Phenomenon from W / O Emulsion to O / W Emulsion

This stage is a stage 1 phase transition phenomenon during the cleansing process to wipe off the makeup makeup applied to the face first, and when the face wash in water from the W / O emulsion with the O / W emulsion 2 stage reverse phase occurs, At this stage, it works well with water to cleanse the fine makeup makeup on the bottom of the stratum corneum and waste products in the pores.

Specifically, in the phase 2 phase transition system, olive oil (PEG) -7 ester and sodium L-lauroyl-N-glutamate component are easily mixed with water, and these components retain the makeup. Remove the water once more. If these components are not mixed, they will not be easily mixed with water and no reverse phase will occur, resulting in no two-phase phase transition.

Hereinafter, the present invention will be described in detail through examples.

▣ Composition of underwater oily cleansing cream and cleansing lotion containing olive oil (PEG) -7 ester and sodium L-lauroyl-N-glutamate

Examples 1-6 addressed the specific formulation of a composition for making an oil-in-water stable cream base containing olive oil (PEG) -7 esters and sodium L-lauroyl-N-glutamate.

As shown in Examples 1 to 6, in the present invention, glyceryl stearate (PEG) -100 stearate and polysorbate-60 were used as the emulsifier, and the oil content was 1 so that the makeup make-up of the silicone emulsifying system could be erased well. It was prescribed to have a total oil content of about 50 to 65% by weight using -5% by weight of isononyl isononanoate, 1 to 5% by weight of isopropyl myristate and 3 to 5% by weight of mineral oil.

At this time, the emulsifier was used to obtain a stabilized emulsified phase by using 0.8 ~ 1.5% by weight of glyceryl stearate (PEG) -100 stearate and 1.0 ~ 3.0% by weight of polysorbate-60, accordingly olive oil (PEG) It was formulated to be a stable oil-in-water emulsion even if the) -7 ester and sodium L-lauroyl-N-glutamate components were mixed.

After the first stage of cleansing, Olive Oil (PEG) -7 ester washes away the residues of makeup in the second stage of the wash-off process. The composition was determined so that the sodium L-lauroyl-N-glutamate component could be subjected to makeup cleansing by a two-stage phase change system by mixing the same function within the range of 0.1 to 2.0 wt%.

In addition, since there are many types of cleansing products and many formulations, extensive experiments were performed through Examples 7 to 8 of high viscosity cream formulations and low viscosity lotion formulations.

Experimental results show that Example 6 is the most stable of the examples and the two-stage phase transition system is well. Comparative Examples 1 to 4 are made of a general composition of the cleansing cream, and it was found that Example 6 was much better as a result of evaluating the cleaning power of the makeup. The detailed data is as follows.

Examples 1 to 6 Composition of a cleansing cream containing olive oil (PEG) -7 ester and sodium L-lauroyl-N-glutamate

☞ Manufacturing method

① Accurately weigh 1) ~ 5) and 24) in each example to make 1kg of base, weigh in 1 liter beaker and dissolve at 75 ℃ or higher.

② Accurately weigh 6) ~ 20) and dissolve it over 75 ℃.

③ Slowly add ② to ① and disperse it sufficiently at 3,000 rpm using a homo mixer.

④ 21) is diluted in 100 grams of water, and then dispersed at 3,000 rpm.

⑤ After cooling and defoaming, input 22) ~ 23) at 45 ℃ and cool down to 30 ℃ to complete the manufacture.

Examples 7 to 8 Composition of a cleansing lotion containing olive oil (PEG) -7 ester and sodium L-lauroyl-N-glutamate

☞ Manufacturing method

① Accurately weigh 1) ~ 5) and 24) in each example to make 1kg of base, weigh in 1 liter beaker and dissolve at 75 ℃ or higher.

② Accurately weigh 6) to 18) and dissolve it over 75 ℃.

③ Slowly add ② to ① and disperse it sufficiently at 3,000 rpm using a homo mixer.

④ Dilute 19) in 100 grams of water, and disperse it sufficiently at 3,000 rpm.

⑤ After cooling and defoaming, add 20) ~ 21) at 45 ℃, and then cool down to 30 ℃ to complete the manufacture.

Comparative Example 1-4 Comparative Cleansing Cream Composition

☞ Manufacturing method

① Accurately weigh 1) ~ 5) and 22) in each example to make 1kg of base and weigh in 1 liter beaker and dissolve by heating at 75 ℃ or higher.

② Accurately weigh 6) to 18) and dissolve it over 75 ℃.

③ While slowly adding test items ① and ②, disperse sufficiently at 3,000 rpm using a homo mixer.

④ Dilute 19) in 30 grams of water, and disperse it sufficiently at 3,000 rpm.

⑤ After cooling and defoaming, add 20) ~ 21) at 45 ℃, and then cool down to 30 ℃ to complete the manufacture.

} Composition of cleansing oil containing olive oil (PEG) -7 ester and sodium L-lauroyl-N-glutamate

Examples 9 to 13 are not cleansing creams of O / W emulsions, but transparent or suspended phases can make compositions having excellent makeup remover function even when formulated with cleansing oil. When the oil is prepared in the same manner as the composition of Example 9 to Example 13, the cleansing power is slightly lower than the composition of Example 6, but since the product can be sufficiently manufactured using the present composition, various compositions are provided through the examples. I made it.

Examples 9-13 Composition of cleansing oil containing olive oil (PEG) -7 ester and sodium L-lauroyl-N-glutamate

☞ Manufacturing method

① Accurately weigh 1) ~ 9) in each example to make 1kg of base, weigh in 1 liter beaker, and dissolve it over 60 ℃.

② After cooling and defoaming, cool down to 30 ℃ to complete the manufacture.

Sensory evaluation of the cleansing oil showed the best cleansing power in the composition of Example 11.

However, the higher the amount of olive oil (PEG) -7 ester, the better the cleansing power, but considering the cost and productivity of the range of 5 to 30% by weight can be said to be the most suitable range for making cleansing oil.

▣ Makeup Cleansing Power Evaluation

(1) Cleansing force evaluation method

In inventing a composition of a cleansing product having a better cleansing power, in order to compare the effect with a general cleansing cream, a contaminant of a make-up foundation of silicone emulsification (see Table 1 below) is made, and a certain amount is applied to the skin, Typically, after wiping with a cleansing cream of Example 6 and A company, the cleansing effect was measured by observing that the cleansing is well. Cleansing force evaluation was performed on the back of both hands as shown in Figure 3 and the specific evaluation method is as follows.

With the contaminants of Table 1, the general commercial cleansing cream was used on the back of the left hand, and the same amount was applied to the back of the hand by applying the same amount of 2 grams to the back of the right hand as the prescription of Example 6 according to the present invention. Wipe off the contaminants as you massage them in a circle. The number of round circles was 30, and the removal power of the contaminants was observed and evaluated under a microscope.

(2) preparing standard contaminants to assess cleansing power

Standard contaminants were prepared as shown in Table 1 to reasonably assess the cleansing power. The contaminants in this make-up have no irritation on the skin, make the residue visible on the skin when applied and cleansed, and make the composition easy to compare with other products. Contaminants were based on talc and titanium dioxide, the most commonly used makeup.

The preparation method of the make-up residue is described first, accurately weighing from 1) to 8), and then dissolving it to 70 ° C. In addition, after accurately weighing 9) to 11), it is dissolved by heating to 70 ° C. After confirming complete dissolution, the aqueous phase was slowly introduced into the oil phase, the emulsion was stirred at 3,000 rpm for 5 minutes, and cooled and degassed to 30 ° C. This was processed three times using a three-stage roll mill to achieve good color powder dispersion. It was used directly in the cleansing force test to obtain reasonable data.

Table 1. Silicone Makeup Contaminant Compositions for Cleansing Force Test.

(3) Cleansing power evaluation result

Table 2 shows the results of evaluating the cleansing power through the above makeup and evaluation methods. Evaluation was carried out with the cleansing cream of A company, the comparative example 4, and Example 6 marketed primarily. Cleansing force was measured by Researcher 10, and all of the blind test methods were used for fair evaluation. All of them were conducted under the same conditions, but the evaluation method was generally applied to the survey method, and a total of seven points were evaluated as the highest satisfaction.

Table 2. Evaluation result of cleansing quality

As shown in Table 2, the cleansing power was found in Example 6> Comparative Example 4> company A cleansing, and in detail, the average distribution of the average cleansing power for 10 people was 5.0 for A company's cleansing cream and a comparative example. 4 is 5.4 and Example 6 is 6.0, the composition of the present invention showed the best results. It was shown that the cleansing cream of Example 6 was significantly superior to the cleansing cream of Company A in the 95% range.

Another way to assess cleansing power is to magnify the skin under a microscope after cleansing to scientifically prove how much cleansing power it has, and then observe how much makeup residue remains deep inside the skin. 4 to 6 are shown. This was photographed and observed at 20 times the magnification of the microscope picture.

As shown in the micrographs of FIGS. 4 to 6, the cleansing cream of Example 6, which is a composition of the present invention, was cleansed more cleanly when viewed through a microscope than the cleansing cream of A company.

In conclusion, the composition of the cleansing cream made in the present invention can be confirmed that the cleansing effect is superior to the general cleansing cream or Comparative Example 4, in particular, olive oil (PEG) ester and sodium L- lauroyl-N- glutamate It can be seen that Example 6 containing is better cleansing than the base containing no olive oil (PEG) -7 ester of Comparative Example 4.

It can be concluded that olive oil (PEG) -7 ester has both lipophilic and hydrophilic properties, so that when the two-phase phase transition occurs, the cleansing power is superior to that of a general raw material.

▣ Skin irritation clinical evaluation (Example 6, Comparative Example 4, A company cleansing cream)

Skin irritation was tested as a characteristic effect other than cleansing power of olive oil (PEG) -7 ester and sodium L-lauroyl-N-glutamate used in the composition of the cleansing cream of the present invention.

Skin irritation evaluation was carried out through the skin patch test (test), the subjects were 20 young women in their 20's or 30's males.

The patch test method is to take 2mg of each sample, put it in a pin chamber, attach it to the right pile, remove it after 48 hours, and after 1 hour, determine the side effects of the skin, itching and erythema, and edema. .

The judges were conducted by professional researchers for more than 7 years. The result is as follows.

Table 3. Comparison of skin irritation evaluation results for Example 6 (n = 20 people)

Skin irritation results showed that Example 6 was numerically low as a mild stimulus with 16.25 lowest stimulus, as shown in Table 3.

The present invention provides an O / W emulsion cream containing natural vegetable olive oil (PEG) -7 ester and sodium-L-lauroyl-N-glutamate in a two-stage phase change system of the O / W emulsion to cleanly remove makeup makeup. It is a composition stabilized by mixing.

It is a cleansing cosmetic composition that cleanly removes water and oily makeup residues as confirmed above, and has a much better cleansing effect compared to general cleansing products, and is particularly convenient with a very low mild irritation in terms of skin irritation. It can be seen that it is a breakthrough composition that can be easily used.

Furthermore, the composition according to the present invention makes it possible to wash cleanly without leaving residues in the skin, without the hassle of cleansing with tissue after cleansing and double cleansing after use of cleansing foam after cleansing. do.

Recently, a lot of products of silicone emulsifier type, which is a W / S formulation, have been developed in order to lengthen the makeup make-up lasting, but a cleansing cream and a foam cleansing cream have been doubled. Because it has been recommended to not only cumbersome to use, but also after cleansing twice after washing cleanly had a lot of problems, but by inventing a composition that cleanses in two stages at a time through the present invention, consumers economically and timely It provides services to save money and is expected to be widely used in the cosmetic industry.

Claims (5)

A cosmetic composition for cleansing makeup cosmetics and skin residues, comprising 1-30 wt% olive oil (PEG) -7 ester and 0.1-2 wt% sodium as a composition of an O / W emulsion using a two-stage phase transition system. Cleansing cosmetic composition characterized in that L-lauroyl-N-glutamate is contained. According to claim 1, Iononyl isononanoate, isopropyl myristate, mineral oil that can dissolve the make-up waste well in the first phase transition phase, and after the waste is washed through the first phase transition 2 Cleansing cosmetic composition characterized in that it contains olive oil (PEG) -7 ester and sodium L- lauroyl-N- glutamate so as to remove the remaining fine residue during the phase transition. The method of claim 2, wherein the content of isononyl isononanoate is 1 to 5% by weight, the content of isopropyl myristate is 1 to 5% by weight, and the content of mineral oil is 3 to 5% by weight. Cleansing cosmetic composition. 3. Glycerylstearate (PEG) -100 stearate and polysol for stabilizing an oil-in-water emulsion containing olive oil (PEG) -7 ester and sodium L-lauroyl-N-glutamate. A cleansing cream cosmetic composition comprising bait-60 as a main surfactant. The cleansing cream cosmetic composition of claim 4, wherein the content of glyceryl stearate (PEG) -100 stearate is 0.8 to 1.5% by weight and the content of polysorbate-60 is 1.0 to 3.0% by weight.