Cosmetic composition

Abstract

A cosmetic composition according to an embodiment of the present application is provided. The cosmetic composition comprises a surfactant and a gommage-forming agent, wherein the surfactant may comprise sodium cocoyl glycinate and sodium lauroyl glutamate. According to embodiments of the present application, it is possible to provide a cosmetic composition capable of simultaneously performing skin cleansing and exfoliation functions by forming a gommage peeling together with rich lather.

Description

Cosmetic composition

[0001] This application relates to a cosmetic composition.

[0002] Cleansing foam is a cleanser designed to remove impurities, excess sebum, and makeup residue accumulated on the skin's surface. Its primary purpose is to enhance cleansing effectiveness through lather while minimizing skin irritation. Containing water and surfactants, cleansing foam forms a rich lather when rubbed with hands or a cleansing tool; this foam gently envelops and removes impurities. Traditional cleansing foams include various types of surfactants and moisturizing ingredients to boost cleansing power, and some products also feature moisture retention to prevent dryness.

[0003] Gommage cosmetics are products used for exfoliation; they are characterized by the fact that dead skin cells or stratum corneum are sloughed off when gently applied to the skin and rubbed. Gommage products are generally made in the form of creams or gels; when applied to the skin while dry and then rubbed after drying, the product clumps together to form small, eraser-dust-like particles that absorb and remove impurities from the skin's surface. The main ingredients of gommage cosmetics include enzymes, plant extracts, or soft scrub particles to enhance the exfoliating effect, and ingredients are sometimes added to remove dead skin cells while minimizing physical irritation.

[0004] The purpose of this application is to provide a cosmetic composition.

[0005] According to an embodiment of the present application, a cosmetic composition is provided. The cosmetic composition comprises a surfactant and a gommage-forming agent, and the surfactant may comprise sodium cocoyl glycinate and sodium lauroyl glutamate.

[0006] In addition, the surfactant may be included in an amount of 8 to 40 weight percent based on the total weight of the composition.

[0007] In addition, the sodium cocoyl glycinate may be included in an amount of 2.5 to 10 weight percent based on the total weight of the composition.

[0008] In addition, the sodium lauroyl glutamate may be included in an amount of 5 to 20 weight percent based on the total weight of the composition.

[0009] In addition, the above gommage forming agent may include cellulose.

[0010] In addition, the above gommage forming agent may be included in an amount of 5 to 18 weight percent based on the total weight of the composition.

[0011] In addition, the above cosmetic composition can form foam and gommage peeling when water is added and external force is applied.

[0012] In addition, the above cosmetic composition may be for cleansing purposes.

[0013] In addition, the above cosmetic composition may be in the form of a cream.

[0014] According to the embodiments of the present application, a cosmetic composition capable of simultaneously performing skin cleansing and exfoliation functions can be provided by forming a gommage peeling with rich foam.

[0015] The effects obtainable from the embodiments of the present application are not limited to those mentioned above, and other unmentioned effects will be clearly understood by those skilled in the art to which the present application belongs from the description below.

[0016] Figure 1 is a photograph evaluating whether foam is formed in a cosmetic composition according to an embodiment of the present application.

[0017] Figure 2 is a photograph evaluating whether a gommage peeling is formed by a cosmetic composition according to an embodiment of the present application.

[0018] The structural or functional descriptions of the embodiments disclosed in this specification are merely illustrative for the purpose of explaining embodiments according to the technical concept of this application. Furthermore, embodiments according to the technical concept of this application may be implemented in various forms other than those disclosed in this specification. Additionally, the technical concept of this application is not to be interpreted as being limited to the embodiments described in this specification.

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which the present invention pertains.

[0020] Among the physical properties mentioned in this specification, if the measurement temperature affects the property, the property is the one measured at room temperature and pressure unless otherwise specifically stipulated.

[0021] Unless otherwise specifically defined among the physical properties mentioned in this specification, said physical properties may basically follow the SI unit system. For example, weight may be expressed in kg units, and length may be expressed in m units.

[0022] The term "room temperature" as used in this specification refers to a natural temperature that is not heated or cooled, and may mean, for example, any temperature within the range of 10°C to 30°C, for example, about 15°C or higher, about 18°C ​​or higher, about 20°C or higher, about 23°C or higher, about 27°C or lower, or 25°C. Unless specifically defined in this specification, the unit of temperature is Celsius (°C).

[0023] The term "relatively high temperature relative to room temperature" as used in this specification refers to a temperature higher than room temperature, and may mean, for example, any temperature within the range of 30°C to 50°C, for example, about 35°C or higher, about 40°C or higher, or about 45°C or lower.

[0024] Among the physical properties mentioned in this specification, if the measured pressure affects the physical property, unless otherwise specifically defined, the physical property is the property measured at atmospheric pressure. The term atmospheric pressure used in this specification refers to natural pressure that is not pressurized or depressurized, and typically refers to atmospheric pressure within the range of about 700 mmHg to 800 mmHg.

[0025] As used in this specification, the terms a to b refer to a range between a and b, including a and b. For example, including a to b parts by weight is equivalent to including within the range of a to b parts by weight.

[0026] Throughout this specification, values ​​expressed in the form of ranges should be interpreted in a flexible manner to include not only numeric values ​​explicitly mentioned as limits of such ranges, but also all individual numeric values ​​or sub-ranges included within such ranges, as if each individual numeric value and sub-range were explicitly mentioned. For example, a range of “about 0.1% to about 5%” or “about 0.1% to 5%” should be interpreted to include not only about 0.1% to about 5%, but also individual values ​​(e.g., 1%, 2%, 3%, and 4%) and sub-ranges (e.g., 0.1% to 0.5%, 1.1% to 2.2%, 3.3% to 4.4%) within the indicated range. Unless otherwise indicated, a reference to “about X to Y” has the same meaning as “about X to about Y.” Likewise, unless otherwise indicated, a reference to “about X, Y, or about Z” has the same meaning as “about X, about Y, or about Z.”

[0027] The terms “about” or “approximately” as used herein mean that dimensions, sizes, formulations, parameters, shapes, and other quantities and characteristics may not be precise and may be approximate and / or larger or smaller by reflecting, as necessary, tolerances, conversion factors, rounding, measurement errors, and other factors known to those skilled in the art. The terms “about” or “approximately” apply to the dimensions, sizes, formulations, parameters, shapes, or other quantities or characteristics described herein, generally, regardless of whether they are explicitly mentioned. The term “about” as used herein may allow for a degree of variability in a given value or range, for example, within 10%, within 5%, or within 1% of the stated value or stated range limit, and includes the stated precise value or range.

[0028] Where a method for measuring or evaluating specific dimensions, sizes, formulations, parameters, shapes, and other quantities and characteristics is not described in this specification, a person skilled in the art may readily recognize a previously known method for measuring or evaluating, or may readily derive such method by referring to prior art known prior to the filing date of this specification.

[0029] As used herein, the term “substantially” refers to a majority or most, such as at least about 50%, 60%, 70%, 80%, 90%, 95%, 96%, 97%, 98%, 99%, 99.5%, 99.9%, 99.99%, or at least about 99.999% or more, or 100%. As used herein, the term “substantially absent” may mean having nothing, or having a negligible amount of a material present such that the amount of the material does not affect the substantial properties of the composition containing the material. At this time, a small amount is an amount of material in the composition of about 0% to about 5% by weight, or about 0% to about 1% by weight, or about 5% or less by weight, or about 4.5% or less by weight, or about 4, 3.5, 3, 2.5, 2, 1.5, 1, 0.9, 0.8, 0.7, 0.6, 0.5, 0.4, 0.3, 0.2, 0.1, 0.01, or 0.001% by weight or less.

[0030] As used in this specification, the term "generally" means 50% or more, 60% or more, 70% or more, 80% or more, or 90% or more.

[0031] The terms used herein are for describing embodiments and are not intended to limit or / or restrict the present application. Singular expressions include plural expressions unless the context clearly indicates otherwise. Additionally, numbers used herein (e.g., First, Second, etc.) are merely identifiers to distinguish one component from another.

[0032] In this specification, when a part is described as being connected to another part, this includes not only cases where they are directly connected, but also cases where they are indirectly connected with other components in between. Furthermore, when a part is described as including a certain component, this means that, unless specifically stated otherwise, it does not exclude other components but may include additional components.

[0033] Furthermore, in this application, the term "or" is intended to mean an implicit "or" rather than an exclusive "or." That is, unless otherwise specified or evident from the context, "X uses A or B" is intended to mean one of the natural implicit substitutions. In other words, if X uses A; if X uses B; or if X uses both A and B, "X uses A or B" may apply to any of these cases. Additionally, the term "and / or" as used herein should be understood to refer to and include all possible combinations of one or more of the enumerated related configurations.

[0034]

[0035] According to an embodiment of the present application, a cosmetic composition is provided. The cosmetic composition may include a surfactant and a gommage-forming agent. In an embodiment, as the cosmetic composition includes a surfactant and a gommage-forming agent, the cosmetic composition can form foam and gommage peeling when water is added and an external force is applied. For example, as the cosmetic composition includes a surfactant, the cosmetic composition can form foam when water is added and an external force is applied. Additionally, for example, as the cosmetic composition includes a gommage-forming agent, the cosmetic composition can form gommage peeling when an external force is applied. In this specification, "foam" refers to an aggregate of bubbles formed by a surfactant. Additionally, in this specification, "gommage peeling" refers to a formulation in the form of eraser powder that is generated as the cosmetic composition clumps together upon the application of an external force. According to the embodiments of the present application, a cosmetic composition capable of simultaneously performing skin cleansing and exfoliation functions can be provided by forming a gommage peeling with rich foam.

[0036] In the examples, the surfactant may include sodium cocoyl glycinate and sodium lauroyl glutamate. When sodium cocoyl glycinate and sodium lauroyl glutamate are used, a formulation can be formed stably without separation or precipitation, and when water is added to the composition and an external force is applied, a rich foam can be formed.

[0037] In the examples, the surfactant may be included in an amount of 8 to 40 weight% based on the total weight of the composition. For example, the content of the surfactant may be 8 weight% or more, 9 weight% or more, 10 weight% or more, 11 weight% or more, 12 weight% or more, 15 weight% or more, 20 weight% or more, 25 weight% or more, 30 weight% or more, or 35 weight% or more. For example, the content of the surfactant may be 40 weight% or less, 35 weight% or less, 30 weight% or less, 25 weight% or less, 20 weight% or less, 15 weight% or less, 12 weight% or less, 11 weight% or less, 10 weight% or less, or 9 weight% or less. Within the above ranges, a formulation can be stably formed without separation or precipitation phenomena, and when water is added to the composition and an external force is applied, a rich foam can be formed.

[0038] In the examples, sodium cocoyl glycinate may be included in an amount of 2.5 to 10 weight% based on the total weight of the composition. For example, the content of sodium cocoyl glycinate may be 2.5 weight% or more, 3 weight% or more, 3.5 weight% or more, 4 weight% or more, 5 weight% or more, 6 weight% or more, 7 weight% or more, 8 weight% or more, or 9 weight% or more. For example, the content of sodium cocoyl glycinate may be 10 weight% or less, 9 weight% or less, 8 weight% or less, 7 weight% or less, 6 weight% or less, 5 weight% or less, 4 weight% or less, 3.5 weight% or less, or 3 weight% or less. Within the above ranges, a formulation can be stably formed without separation or precipitation phenomena, and when water is added to the composition and an external force is applied, a rich foam can be formed.

[0039] In the examples, sodium lauroyl glutamate may be included in an amount of 5 to 20 weight% based on the total weight of the composition. For example, the content of sodium lauroyl glutamate may be 5 weight% or more, 5.5 weight% or more, 6 weight% or more, 7 weight% or more, 8 weight% or more, 10 weight% or more, 12 weight% or more, or 15 weight% or more. For example, the content of sodium lauroyl glutamate may be 20 weight% or less, 15 weight% or less, 12 weight% or less, 10 weight% or less, 8 weight% or less, 7 weight% or less, 6 weight% or less, or 5.5 weight% or less. Within the above ranges, a formulation can be stably formed without separation or precipitation phenomena, and when water is added to the composition and an external force is applied, a rich foam can be formed.

[0040] In the examples, the gommage forming agent may include cellulose. When cellulose is used as the gommage forming agent, the formulation can be formed stably without separation or precipitation, and the gommage peeling can be easily formed when applied to the composition and an external force is applied.

[0041] In the examples, the gommage forming agent may be included in an amount of 5 to 18 weight% based on the total weight of the composition. For example, the content of the gommage forming agent may be 5 weight% or more, 6 weight% or more, 7 weight% or more, 8 weight% or more, 9 weight% or more, 10 weight% or more, 11 weight% or more, 12 weight% or more, 13 weight% or more, 14 weight% or more, 15 weight% or more, 16 weight% or more, or 17 weight% or more. For example, the content of the gommage forming agent may be 18 weight% or less, 17 weight% or less, 16 weight% or less, 15 weight% or less, 14 weight% or less, 13 weight% or less, 12 weight% or less, 11 weight% or less, 10 weight% or less, 9 weight% or less, 8 weight% or less, 7 weight% or less, or 6 weight% or less. Within the above range, a formulation can be stably formed without separation or precipitation, and a gommage peeling can be easily formed when applied to the composition and an external force is applied.

[0042] In the examples, the weight ratio of the gommage forming agent and the surfactant may be 1:0.5 to 8. For example, the weight ratio of the gommage forming agent and the surfactant may be 1:0.5 or more, 1:1 or more, 1:2 or more, 1:3 or more, 1:4 or more, 1:5 or more, 1:6 or more, or 1:7 or more. For example, the weight ratio of the gommage forming agent and the surfactant may be 1:8 or less, 1:7 or less, 1:6 or less, 1:5 or less, 1:4 or less, 1:3 or less, 1:2 or less, or 1:1 or less.

[0043] In the examples, the weight ratio of cellulose to sodium cocoyl glycinate may be 1:0.18 to 2.8. For example, the weight ratio of cellulose to sodium cocoyl glycinate may be 1:0.18 or higher, 1:0.2 or higher, 1:0.3 or higher, 1:0.4 or higher, 1:0.5 or higher, 1:0.6 or higher, 1:1 or higher, 1:1.5 or higher, or 1:2 or higher. For example, the weight ratio of cellulose to sodium cocoyl glycinate may be 1:2.8 or lower, 1:2 or lower, 1:1.5 or lower, 1:1 or lower, 1:0.6 or lower, 1:0.5 or lower, 1:0.4 or lower, 1:0.3 or lower, or 1:0.2 or lower.

[0044] In the examples, the weight ratio of cellulose to sodium lauroyl glutamate may be 1:0.35 to 5.5. For example, the weight ratio of cellulose to sodium lauroyl glutamate may be 1:0.35 or higher, 1:0.4 or higher, 1:0.6 or higher, 1:0.8 or higher, 1:1 or higher, 1:1.5 or higher, 1:2 or higher, or 1:4 or higher. For example, the weight ratio of cellulose to sodium lauroyl glutamate may be 1:5.5 or lower, 1:4 or lower, 1:2 or lower, 1:1.5 or lower, 1:1 or lower, 1:0.8 or lower, 1:0.6 or lower, or 1:0.4 or lower.

[0045] In the examples, the weight ratio of sodium cocoyl glycinate to sodium lauroyl glutamate may be 1:1 to 3. For example, the weight ratio of sodium cocoyl glycinate to sodium lauroyl glutamate may be 1:1 or higher, 1:1.5 or higher, 1:2 or higher, or 1:2.5 or higher. For example, the weight ratio of sodium cocoyl glycinate to sodium lauroyl glutamate may be 1:3 or lower, 1:2.5 or lower, 1:2 or lower, or 1:1.5 or lower.

[0046] In the examples, the cosmetic composition may include at least one of a moisturizer, a solvent, a bulking agent, and a thickening agent. A moisturizer is an ingredient that supplies and retains moisture to the skin, which can prevent the skin from drying out during the cleansing process. A solvent is used to dissolve or dilute the ingredients included in the composition, and can increase the stability of the composition and help with the effective delivery of active ingredients. A bulking agent can increase the volume of the composition and improve the physical texture of the product. A thickening agent can increase the viscosity of the composition to create a desired concentration and improve the adhesion of the product. For example, the cosmetic composition may include a moisturizer, a solvent, a bulking agent, and a thickening agent.

[0047] In the examples, the moisturizer may include at least one of glycerin, trehalose, betaine, and panthenol. For example, the moisturizer may include glycerin.

[0048] In the examples, the humectant may be included in an amount of 20 to 50 weight% based on the total weight of the composition. For example, the content of the humectant may be 20 weight% or more, 25 weight% or more, 30 weight% or more, 35 weight% or more, 40 weight% or more, or 45 weight% or more. For example, the content of the humectant may be 50 weight% or less, 45 weight% or less, 40 weight% or less, 35 weight% or less, 30 weight% or less, or 25 weight% or less.

[0049] In the examples, the solvent may include all known types of solvents, such as water, ethanol, butylene glycol, propylene glycol, glycerin, dipropylene glycol, pentylene glycol, sorbitol, polyethylene glycol, etc. For example, the solvent may include water.

[0050] In the examples, the solvent may be included in an amount of 1 to 70 weight% based on the total weight of the composition. For example, the content of the solvent may be 1 weight% or more, 5 weight% or more, 10 weight% or more, 20 weight% or more, 30 weight% or more, 40 weight% or more, 50 weight% or more, or 60 weight% or more. For example, the content of the solvent may be 70 weight% or less, 60 weight% or less, 50 weight% or less, 40 weight% or less, 30 weight% or less, 20 weight% or less, 10 weight% or less, or 5 weight% or less.

[0051] In the examples, the bulking agent may include at least one of kaolin, hydrated silica, silica, hectorite, and rice starch. In the examples, the bulking agent may include kaolin and hydrated silica.

[0052] In the examples, the bulking agent may be included in an amount of 1 to 10 weight% based on the total weight of the composition. For example, the content of the bulking agent may be 1 weight% or more, 2 weight% or more, 3 weight% or more, or 5 weight% or more. For example, the content of the bulking agent may be 10 weight% or less, 5 weight% or less, 3 weight% or less, or 2 weight% or less.

[0053] In the examples, the thickening agent may include at least one of an acrylate / C10-30 alkyl acrylate crosspolymer, a carbomer, a xanthan gum, and an acrylate crosspolymer. For example, the thickening agent may include an acrylate / C10-30 alkyl acrylate crosspolymer.

[0054] In the examples, the thickener may be included in an amount of 0.1 to 3 weight% based on the total weight of the composition. For example, the content of the thickener may be 0.1 weight% or more, 0.3 weight% or more, 0.5 weight% or more, 1 weight% or more, or 2 weight% or more. For example, the content of the thickener may be 3 weight% or less, 2 weight% or less, 1 weight% or less, 0.5 weight% or less, or 0.3 weight% or less.

[0055] In the examples, the cosmetic composition may further include additives commonly used in the art within a range that does not impair the effects of the examples of the present application. For example, the cosmetic composition may further include thickeners, pH adjusters, surfactants, stabilizers, preservatives, antiseptics, disinfectants, moisturizers, sunscreens, skin conditioning agents, whitening agents, coloring agents, organic pigments, inorganic pigments, fragrances, vitamins, natural colorants, pearls, and other functional ingredients. Here, the functional ingredients may include, for example, wrinkle-improving ingredients, whitening ingredients, antioxidant ingredients, anti-aging ingredients, plumping ingredients, exfoliating ingredients, scrub ingredients, moisturizing ingredients, skin barrier strengthening ingredients, skin elasticity-enhancing ingredients, etc. The amount of the above ingredients can be easily selected by a person skilled in the art within a range that does not impair the purpose and effects of the present application.

[0056] In the examples, the cosmetic composition may be provided in formulations commonly manufactured in the art. For example, the cosmetic composition may be formulated into an oil-dispersed formulation in which a powder complex is dispersed in an oil phase, a water-dispersed formulation in which a powder complex is dispersed in an aqueous phase, an emulsion formulation of the type of oil in water (O / W), water in oil (W / O), oil in water in water (W / O / W), and oil in water in oil (O / W / O), a solubilized formulation, etc. However, it is not limited thereto, and the cosmetic composition may also be provided in formulations such as a solution, suspension, emulsion, solid, gel, oil, powder, paste or foam aerosol, cream, etc.

[0057] In the examples, the cosmetic composition may be provided in a cream formulation. In this case, for example, the cosmetic composition may be a cream cosmetic composition.

[0058] In the examples, the cosmetic composition can be manufactured into various products. For example, it can be manufactured into sun care products such as sun cream, sun stick, sun milk, sun lotion, and sun cushion. For example, it can be manufactured into functional cosmetics such as nourishing cream, essence, and ampoule, or into basic cosmetics such as toner and lotion. In addition, it can be manufactured into soap, cleanser, cleansing cream, cleansing water, etc., or into color cosmetics such as lipstick, lip balm, mascara, blush, shading, highlighter, makeup base, foundation, compact powder, concealer, skin cover, etc. Furthermore, it can be manufactured into hair cleansing products such as shampoo, rinse, hair conditioner, hair gel, etc. Additionally, it can be manufactured into products that are attached to the skin, such as packs and hydrogel slimming patches, or products that are sprayed onto the skin, such as mist and aerosol.

[0059] In the examples, the composition may be a topical skin composition. For example, the topical skin composition may have a formulation such as a solution, oil, paste, cream, gel, patch, spray, etc.

[0060] In the examples, the skin topical composition may appropriately incorporate ingredients commonly used in skin topical preparations such as cosmetics or pharmaceuticals, for example, aqueous ingredients, oily ingredients, powder ingredients, alcohols, moisturizers, thickeners, sunscreens, whitening agents, preservatives, antioxidants, surfactants, fragrances, colorants, fatty substances, solvents, thickeners, gelling agents, emollients, foaming agents, fragrances, metal ion chelating agents, chelating agents, vitamins, various skin nutrients, or combinations thereof as needed. The amount of the above ingredients can be easily selected by a person skilled in the art within a range that does not impair the purpose and effect of the present application.

[0061] In the examples, the cosmetic composition may be for cleansing. In this case, the cosmetic composition may be a cleansing cosmetic composition. The cleansing cosmetic may be provided, for example, as a cleansing foam, cleansing lotion, cleansing oil, etc.

[0062] In the examples, the cosmetic composition may be provided in a cleansing foam formulation. In this case, the cosmetic composition may be a cleansing foam composition. For example, in this case, a cleansing foam cosmetic containing the cosmetic composition may be provided.

[0063]

[0064] The present invention will be explained below through manufacturing examples and experimental examples, but the scope of the present invention is not limited by the contents presented below.

[0065]

[0066] Preparation Example

[0067]

[0068] (1) Preparation Example 1: Preparation of Examples 1 to 4

[0069] Cosmetic compositions of Examples 1 to 4 were prepared according to the ingredients and contents listed in Table 1. The units of the contents listed in Table 1 are weight%. Specifically, a thickening agent, a bulking agent, and a gommage-forming agent were dispersed in a solvent, and then a surfactant was mixed to prepare the cosmetic compositions.

[0070]

[0071] Classification Example 1 Example 2 Example 3 Example 4 Moisturizer Glycerin 40 40 40 40 Gommage forming agent Cellulose 5 10 15 5 Surfactant Sodium cocoyl glycinate 3 3 3 4 Sodium lauroyl glutamate 6 6 6 8 Bulking agent Kaolin 2 2 2 2 Hydrated silica 2 2 2 2 Thickening agent Acrylate / C10-30 alkyl acrylate crosspolymer 0.5 0 5 5 5 5 Solvent Purified water To 100 To 100 To 100 To 100

[0072]

[0073] (2) Preparation Example 2: Preparation of Comparative Examples 1 to 6

[0074] Cosmetic compositions of Comparative Examples 1 to 6 were prepared according to the ingredients and contents listed in Table 2. The units of the contents listed in Table 2 are weight%. The specific manufacturing method is the same as in Preparation Example 1.

[0075]

[0076] Classification Comparative Example 1 Comparative Example 2 Comparative Example 3 Comparative Example 4 Comparative Example 5 Comparative Example 6 Moisturizer Glycerin 40 40 40 40 40 Gommage Forming Agent Cellulose 0 3 2 0 5 5 Surfactant Sodium Cocoyl Glycinate 3 3 3 0 2 1 Sodium Lauroyl Glutamate 6 6 6 0 4 3 Bulking Agent Kaolin 2 2 2 2 2 Hydrated Silica 2 2 2 2 2 Thickening Agent Acrylate / C10-30 Alkyl Acrylate Crosspolymer 0.5 0 5 0 5 5 5 5 5 Solvent Purified Water To 100 To 100 To 100 To 100 To 100 To 100

[0077]

[0078] Experimental Example

[0079]

[0080] (1) Experimental Example 1: Formulation Formulation Evaluation

[0081] The formulations of Examples 1 to 4 and Comparative Examples 1 to 6 were evaluated to determine whether they were properly formed, and the results are shown in Table 3. Specifically, the formulation of the cosmetic composition was visually inspected, and O was indicated when a cream-type cleansing foam form was properly formed, and X was indicated when a non-cream-type flowing liquid form was formed.

[0082]

[0083] (2) Experimental Example 2: Evaluation of foam formation

[0084] 1 g each of the cosmetic compositions of Examples 1 to 4 and Comparative Examples 1 to 6 was taken and rubbed with water, and the formation of foam was evaluated. The results are shown in Table 3. O was used when abundant foam was formed, △ was used when foam was formed but in small quantities, and X was used when no foam was formed. Figure 1 shows a representative photograph evaluating the foam formation of Examples 1 and 4.

[0085]

[0086] (3) Experimental Example 3: Evaluation of whether gommage peeling is formed

[0087] 1 g each of the cosmetic compositions of Examples 1 to 4 and Comparative Examples 1 to 6 was taken and rubbed with water, and then the formation of a gommage peel aggregated in the form of eraser powder was evaluated, and the results are shown in Table 3. O was indicated when a gommage peel was formed, △ was indicated when a gommage peel was formed but only in small amounts, and X was indicated when no gommage peel was formed. Figure 2 shows representative photographs evaluating the formation of gommage peel for Examples 1 to 3.

[0088]

[0089] Classification Formation Formation Formation Foam Formation Gommage Peeling Formation Example 1 OO△ Example 2 OOO Example 3 OOO Example 4 OOO Comparative Example 1X-- Comparative Example 2 OOOX Comparative Example 3X-- Comparative Example 4X-- Comparative Example 5X-- Comparative Example 6X--

[0090]

[0091] As a result of the experiment, in Examples 1 to 4, which contain both a gommage forming agent and a surfactant and contain them within an appropriate range, it can be confirmed that the formulation is properly formed and that foam and gommage peeling are formed when rubbed with water.

[0092] On the other hand, in Comparative Example 1, which does not contain a gommage forming agent, and Comparative Examples 4 to 6, which do not contain a surfactant or contain it in an amount different from that of the example, it was confirmed that a cream-type cleansing foam formulation was not formed, and as a result, it was not possible to evaluate whether foam was formed and whether gommage peeling was formed.

[0093] In addition, in Comparative Example 3, which contained a larger amount of gommage-forming agent compared to the example, the cellulose included as a gommage-forming agent clumped together, so a cream-type formulation was not properly formed, and as a result, it was not possible to evaluate whether foam was formed and whether gommage peeling was formed.

[0094] In addition, in Comparative Example 2, which contains a larger amount of gommage-forming agent compared to the example, the formulation itself is formed, but no gommage peeling is observed at all.

[0095]

[0096] Foregoing, specific parts of the contents of this application have been described in detail. It will be apparent to those skilled in the art that such specific descriptions are merely preferred embodiments and do not limit the scope of this application. Accordingly, the actual scope of this application is defined by the appended claims and their equivalents.

Claims

1. As a cosmetic composition, It includes a surfactant and a gommage-forming agent, and The above surfactant is a cosmetic composition comprising sodium cocoyl glycinate and sodium lauroyl glutamate.

2. In Paragraph 1, A cosmetic composition comprising 8 to 40 weight percent of the surfactant based on the total weight of the composition.

3. In Paragraph 1, A cosmetic composition comprising 2.5 to 10 weight percent of the sodium cocoyl glycinate based on the total weight of the composition.

4. In Paragraph 1, A cosmetic composition comprising 5 to 20 weight percent of the sodium lauroyl glutamate based on the total weight of the composition.

5. In Paragraph 1, The above-mentioned gommage forming agent is a cosmetic composition comprising cellulose.

6. In Paragraph 1, A cosmetic composition comprising 5 to 18 weight percent of the above-mentioned gommage forming agent based on the total weight of the composition.

7. In Paragraph 1, A cosmetic composition that forms foam and gommage peeling when water is added and external force is applied.

8. In Paragraph 1, The above cosmetic composition is a cosmetic composition for cleansing.

9. In Paragraph 1, The above cosmetic composition is a cream formulation.

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