阅读说明：本技术 用于卸妆和洁面的清洁组合物 (Cleansing composition for removing makeup and cleansing ) 是由 徐辅炫 金大经 金粲澔 郑昌朝 蔡相均 于 2021-05-08 设计创作，主要内容包括：本发明涉及一种用于卸妆和洁面的清洁组合物,根据本公开,其优点在于,以高含量包含油,因此卸妆效果优异,同时包含了阴离子表面活性剂,因此洁面效果优异。因此,具有能够同时进行卸妆以及洁面的效果。(The present invention relates to a cleansing composition for removing makeup and cleansing, which is advantageous in that it contains oil at a high content and thus has an excellent makeup removing effect, and at the same time contains an anionic surfactant and thus has an excellent cleansing effect, according to the present disclosure. Therefore, the makeup remover has the effect of removing makeup and cleaning the face simultaneously.)

1. Use of an anionic surfactant and an oil for the preparation of a cleansing composition for removing make-up and cleansing,

the oil is one or more of C18-21 alkane and hydrogenated poly (C6-14 alkene),

the oil is included in a content greater than 26% by weight relative to the total weight of the composition.

2. The use according to claim 1, wherein,

the anionic surfactant is more than one of carboxylate and sulfate.

3. The use according to claim 1, wherein,

the anionic surfactant is one or more selected from the group consisting of potassium laureth-4-carboxylate, sodium laureth-4-carboxylate and sodium laureth sulfate.

4. The use according to claim 1, wherein,

the anionic surfactant is included at a content of more than 36% by weight and less than 52% by weight relative to the total weight of the composition.

5. The use according to claim 1, wherein,

includes C18-21 alkanes and hydrogenated poly (C6-14 alkenes).

6. The use according to claim 5, wherein,

the C18-21 alkane is contained in a content of more than 13 wt% and less than 23 wt% relative to the total weight of the composition,

the hydrogenated poly (C6-14 olefin) is included at a level of greater than 13 wt% and less than 28 wt%, relative to the total weight of the composition.

7. The use according to claim 1, wherein,

the active ingredients further include C7-16 alkane and alcohol.

8. The use according to claim 7, wherein,

the C7-16 alkane is isododecane,

the alcohol is ethanol.

9. The use according to claim 7, wherein,

the C7-16 alkane is contained in a content of more than 6 wt% and less than 18 wt% relative to the total weight of the composition,

the alcohol is included in a content of more than 3% by weight and less than 13% by weight relative to the total weight of the composition.

10. The use according to claim 7, wherein,

the composition forms a layered structure.

Technical Field

The present specification discloses a cleansing composition for removing makeup and cleansing.

Background

As the number of people who make up increases, makeup removal is becoming a more important factor than makeup. In general, makeup removal is performed by a user who makes up by first removing makeup with makeup remover oil or the like, and then double cleansing is performed with a cleansing product such as soap or face toilet in order to remove the remaining oil or the like. In order to solve such a cumbersome double cleansing, a cleansing composition was proposed in korean laid-open patent No. 10-2002-0037206, but it was limited in removing cosmetic ingredients. Therefore, there is a need for development of a composition which does not require double cleansing and is excellent in cleansing power.

[ Prior art documents ]

[ patent document ]

(patent document 1) Korean laid-open patent publication No. 10-2002-0037206

Disclosure of Invention

The present disclosure is made to solve the problems as described above, and an object of the present disclosure is to provide a cleansing composition for removing makeup and cleansing that does not require double cleansing and is excellent in cleansing power.

To achieve the foregoing objects, the present disclosure provides a cleansing composition for removing makeup and cleansing, comprising an anionic surfactant and one or more oils of C18-21 alkane and hydrogenated poly (C6-14 alkene) as effective ingredients, the oils being contained in an amount of more than 26% by weight, relative to the total weight of the composition.

According to the present disclosure, there are advantages in that oil is contained at a high content, and thus makeup removal effect is excellent, and at the same time, anionic surfactant is contained, and thus cleansing effect is excellent. Therefore, the makeup remover has the effect of removing makeup and cleaning the face simultaneously.

Drawings

Fig. 1a and 1b show an example of a photograph of the composition observed under an optical microscope.

Detailed Description

With respect to terms used in the present specification, general terms which are currently widely used are selected as much as possible in consideration of functions in the present disclosure, but may be changed according to intentions of those skilled in the art, examples, or the emergence of new technology, etc. In addition, in a specific case, there are terms arbitrarily selected by the applicant, and at this time, the meanings thereof will be described in detail in the description section of the corresponding invention. Therefore, the terms used in the present disclosure should not be names of simple terms but should be defined based on the meanings of the terms and the overall contents of the present disclosure.

Unless otherwise defined, including technical or scientific terms, all terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms that are generally understood should be interpreted as having the same meaning as commonly understood in the context of the relevant art, and should not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

Numerical ranges include the numbers defined in the disclosure. All maximum numerical limits given throughout this specification include all lower numerical limits as if such lower numerical limits were expressly recited. All minimum numerical limits given throughout this specification include all higher numerical limits as if such higher numerical limits were expressly recited. All numerical limitations given throughout this specification will include all narrower numerical limitations within the broader numerical range, as if such narrower numerical limitations were expressly written.

The present disclosure is described in detail below with reference to examples and drawings. However, it is apparent that the present invention is not limited by the following examples and drawings.

In one aspect, the present disclosure provides a cleansing composition for removing makeup and cleansing, in which an anionic surfactant is contained as an effective ingredient; and one or more oils selected from the group consisting of C18-21 alkanes and hydrogenated poly (C6-14 alkenes), the oil being included in an amount greater than 26% by weight relative to the total weight of the composition.

The cleansing composition of the present disclosure is advantageous in that it contains oil at a high content of more than 26 wt% relative to the total weight of the composition, and thus is excellent in makeup removal effect, and at the same time, it contains an anionic surfactant, and thus is excellent in cleansing effect.

"surfactant" as an ingredient providing a cleansing function and/or a moisturizing function can be classified into anionic surfactants, cationic surfactants, nonionic surfactants, amphoteric (amphoteric) surfactants, and zwitterionic (zwitterionic) surfactants, and may be, for example, anionic surfactants.

According to an embodiment of the present disclosure, the anionic surfactant may be one or more of a carboxylate and a sulfate.

Examples of the sulfate include: ammonium Lauryl Sulfate (Ammonium Lauryl Sulfate), Ammonium Laureth Sulfate (Ammonium Laureth Sulfate), Triethylamine Lauryl Sulfate (Triethanolamine Laureth Sulfate), Triethylamine Laureth Sulfate (Triethanolamine Laureth Sulfate), Monoethanolamine Laureth Sulfate (Monoethanolamine Laureth Sulfate), Diethanolamine Laureth Sulfate (Monoethanolamine Laureth Sulfate), Sodium Laureth Sulfate (Sodium Laureth Sulfate), Potassium Laureth Sulfate (Potassium Laureth Sulfate), Sodium Laureth Sulfate (Sodium Lauryl Sulfate), Sodium Lauryl Sulfate (Sodium Lauryl Sulfate), Sodium Lauryl Sulfate (Sodium Sulfate), Sodium Lauryl Sulfate), Sodium Sulfate (Sodium Lauryl Sulfate), Sodium Lauryl Sulfate (Sodium Sulfate), Sodium Lauryl Sulfate), Sodium Lauryl Sulfate, Sodium Sulfate (Sodium Sulfate), Sodium Sulfate, Sodium Lauryl Sulfate, Sodium Lauryl Sulfate, Sodium Lauryl Sulfate, Sodium Lauryl Sulfate, Sodium Lauryl Sulfate, Sodium Lauryl Sulfate, Sodium Lauryl Sulfate, Sodium Lauryl Sulfate, Sodium Lauryl Sulfate, Sodium Lauryl Sulfate, Sodium Lauryl Sulfate, Sodium Sulfate, ammonium Lauryl Sulfate (Ammonium Lauroyl Sulfate), Sodium Cocoyl Sulfate (Sodium Cocoyl Sulfate), Sodium Lauryl Sulfate (Sodium Lauroyl Sulfate), Potassium Cocoyl Sulfate (Potassium Cocoyl Sulfate), Potassium Lauryl Sulfate (Potassium Lauryl Sulfate), Triethanolamine Lauryl Sulfate (Triethanolamine Lauryl Sulfate), Monoethanolamine Cocoyl Sulfate (Monoethanolamine Cocoyl Sulfate), or Monoethanolamine Lauryl Sulfate (Monoethanolamine Lauryl Sulfate). In terms of foaming power, sodium laureth sulfate may be mentioned.

Examples of the carboxylate include: trideceth-7 Carboxylate (Trideceth-7 Carboxylate), Sodium Laureth-13 Carboxylate (Sodium Laureth-13 Carboxylate), Sodium Laureth-4 Carboxylate (Sodium Laureth-4 Carboxylate), Laureth-11 Carboxylate (Laureth-11 Carboxylate), Laureth-5Carboxylate (Laureth-5 Carboxylate), Sodium Laureth-13 Carboxylate (Sodium Laureth-5Carboxylate), Ammonium Laureth-6 Carboxylate (Ammonium Laureth-6 Carboxylate), Ammonium Laureth-8 Carboxylate (Ammonium Laureth-8 Carboxylate), octyl polyether-4 Carboxylate (carpeth-4 Carboxylate), octyl polyether-6 Carboxylate (carpeth-6 Carboxylate), cetyl polyether-9 (cetyl polyether-9 Carboxylate), and stearyl polyether-25 Carboxylate (cetyl polyether-25 Carboxylate) Cetyl alcohol (C12-15 alkanol polyether-8 carboxylic acid) ester (Cetyl C12-15 Pareth-8 Carboxylate), Cetyl alcohol (C12-15 alkanol polyether-9 carboxylic acid) ester (Cetyl C12-15 Pareth-9 Carboxylate), Cetyl alcohol (PPG-2 isodecylether-7 carboxylic acid) ester (Cetyl PPG-2Isodeceth-7Carboxylate), cocoeth-7 Carboxylate (Coceth-7 Carboxylate), C9-11 alkanol polyether-6 Carboxylate (C9-11 Pareth-6 Carboxylate), C9-11 alkanol polyether-8 Carboxylate (C9-11 Pareth-8 Carboxylate), C11-15 alkanol polyether-7 Carboxylate (C11-15 Pareth-7 Carboxylate), C12-13 alkanol polyether-5 Carboxylate (C35 12-5 Pareth-8 Carboxylate), C11-15 alkanol polyether-7 Carboxylate (C11-15 Pareth-7 Carboxylate), C12-13 alkanol polyether-7 Carboxylate (C12-13 Pareth-7 Carboxylate), C12-13 alkanol polyether-8 Carboxylate (C12-13 Pareth-8 Carboxylate), C12-13 alkanol polyether-12 Carboxylate (C12-13 Pareth-12 Carboxylate), C12-15 alkanol polyether-7 Carboxylate (C12-15 Pareth-7 Carboxylate), C12-15 alkanol polyether-8 Carboxylate (C12-15 Pareth-8 Carboxylate), C12-15 alkanol polyether-12 Carboxylate (C12-15 Pareth-12 Carboxylate), C14-15 alkanol polyether-8 Carboxylate (C14-15Pareth-8 Carboxylate), decanol polyether-7 Carboxylate (Deceth-7 Carboxylate), ethyl polyether-3 (Ethyl-3 Carboxylate), decanol polyether-7 Carboxylate (Deceth-7 Carboxylate), Hexanol polyether-4 Carboxylate (Hexeth-4 Carboxylate), C12-15-alkanol polyether-9 carboxylic acid Isopropyl ester (isoproyl C12-15 Pareth-9 Carboxylate), PPG-2 isodecylether-7 carboxylic acid Isopropyl ester (isoproyl PPG-2 isodecylether-7 Carboxylate), Isosteareth-6 Carboxylate (Isosteareth-6 Carboxylate), Isosteareth-11 Carboxylate (Isosteareth-11 Carboxylate), Laureth-3 Carboxylate (Laureth-3 Carboxylate), Laureth-4 Carboxylate (Laureth-4 Carboxylate), Laureth-5Carboxylate (Laureth-5 Carboxylate), Laureth-6 Carboxylate (Laureth-6 Carboxylate), Laureth-8 (Laxeth-8 Carboxylate), Laureth-10 Carboxylate (Laxeth-10 Carboxylate), Laureth-11 Carboxylate (Laureth-11 Carboxylate), Laureth-12 Carboxylate (Laureth-12 Carboxylate), Laureth-13 Carboxylate (Laureth-13 Carboxylate), Laureth-14 Carboxylate (Laureth-14 Carboxylate), Laureth-17Carboxylate (Laureth-17 Carboxylate), Laureth-11 Carboxylate (Magnesium Laureth-11 Carboxylate), Laureth-6 Carboxylate MEA (MEA Laureth-6 Carboxylate), PPG-6 Laureth-7 Carboxylate MEA (MEA-6 Laureth-7 Carboxylate), PPG-8 Steareth-7 Carboxylate (MEA-8 Stearte-7 Carboxylate), myristyl-3 Carboxylate (Myristicah-3 Carboxylate), Myristyl polyether-5 Carboxylate (Myreth-5 Carboxylate), oleyl polyether-3 Carboxylate (Oleth-3 Carboxylate), oleyl polyether-6 Carboxylate (Oleth-6 Carboxylate), oleyl polyether-10 Carboxylate (Oleth-10 Carboxylate), PEG-2 Stearamide Carboxylate (PEG-2 stearate), PEG-9 Stearamide Carboxylate (PEG-9 stearate), Potassium Laureth-3 Carboxylate (Potassium Laureth-3 Carboxylate), Potassium Laureth-4 Carboxylate (Potassium Laureth-4 Carboxylate), Potassium Laureth-5Carboxylate (Potassium Laureth-5Carboxylate), Potassium Laureth-6 Carboxylate (Potassium Laureth-6 Carboxylate), Potassium Laureth-10 Carboxylate (Potassium Laureth-10 Carboxylate), Potassium Laureth-3 Carboxylate (Potassium Laureth-3 Carboxylate), Potassium Laureth-6 Carboxylate (Potassium Laureth-6 Carboxylate), Potassium Laureth-10 (Potassium Laureth-10 Carboxylate), Potassium Laureth-3 (Potassium Laureth-3 Carboxylate) Potassium Trideceth-4 Carboxylate (Potassium tridenceth-4 Carboxylate), Potassium Trideceth-7 Carboxylate (Potassium tridenceth-7 Carboxylate), Potassium Trideceth-15 Carboxylate (Potassium tridenceth-15 Carboxylate), Potassium Trideceth-19 Carboxylate (Potassium trideeth-19 Carboxylate), PPG-3-decylpolyether-2 Carboxylate (PPG-3 Deceth-2 Carboxylate), Propyl C12-15-alkylolyether-8 Carboxylate (Propyl C12-15 Pareth-8 Carboxylate), Sodium octanol polyether-2 Carboxylate (Sodium octanol polyether-2 Carboxylate), Sodium octanol polyether-9 Carboxylate (Sodium cetyl polyether-9 Carboxylate), Sodium Ceteth-13 Carboxylate (Sodium cetyl polyether-13 Carboxylate), Sodium cetyl polyether-13 Carboxylate (Sodium cetyl polyether-13 Carboxylate), Sodium C9-11 alkanolpolyether-6 Carboxylate (Sodium C9-11 Pareth-6 Carboxylate), Sodium C11-15 alkanolpolyether-7 Carboxylate (Sodium C11-15 Pareth-7 Carboxylate), Sodium C12-13 alkanolpolyether-5 Carboxylate (Sodium C12-13 Pareth-5 Carboxylate), Sodium C12-13 alkanolpolyether-8 Carboxylate (Sodium C12-13 Pareth-8 Carboxylate), Sodium C12-13 alkanolpolyether-12 Carboxylate (Sodium C12-13 Pareth-12 Carboxylate), Sodium C12-15 alkanolpolyether-6 Carboxylate (Sodium C12-15 Pareth-6 Carboxylate), Sodium C12-15 alkanolpolyether-7 Carboxylate (Sodium C45-15 Pareth-7 Carboxylate), Sodium C858-15 alkanolpolyether-7 Carboxylate (Sodium C828-15 Pareth-15 polyoxyethylene-8 Carboxylate), Sodium C638-15 alkanolpolyether-7 Carboxylate (Sodium C12-15 Pareth-7 Carboxylate), Sodium C858-15 polyoxyethylene-8 Carboxylate (Sodium C898-15 polyoxyethylene-8 Carboxylate), Sodium C12-15 Alkylpolyether-12 Carboxylate (Sodium C12-15 Pareth-12 Carboxylate), Sodium C14-15 Alkylpolyether-8 Carboxylate (Sodium C14-15Pareth-8 Carboxylate), Sodium C12-14 Secondary Alkylpolyether-8 Carboxylate (Sodium C12-14 Sec-Pareth-8 Carboxylate), Sodium decylpolyether-2 Carboxylate (Sodium Deceth-2 Carboxylate), Sodium hexylpolyether-4 Carboxylate (Sodium Hexeth-4 Carboxylate), Sodium Isosteareth-6 Carboxylate (Sodium isostereth-6 Carboxylate), Sodium Isosteareth-11 Carboxylate (Sodium isostereth-11 Carboxylate), Sodium Laureth-3 Carboxylate (Sodium Laurath-3 Carboxylate), Sodium lauryl polyether-4 Carboxylate (Sodium Laurath-5 lauryl polyether-5 Carboxylate), Sodium lauryl polyether-5 lauryl polyether-4 Carboxylate (Sodium Laurath-5 lauryl polyether-5 Carboxylate), Sodium Laureth-6 Carboxylate (Sodium Laureth-6 Carboxylate), Sodium Laureth-8 Carboxylate (Sodium Laureth-8 Carboxylate), Sodium Laureth-11 Carboxylate (Sodium Laureth-11 Carboxylate), Sodium Laureth-12 Carboxylate (Sodium Laureth-12 Carboxylate), Sodium Laureth-13 Carboxylate (Sodium Laureth-13 Carboxylate), Sodium Laureth-14 Carboxylate (Sodium Laureth-14 Carboxylate), Sodium Laureth-16 Carboxylate (Sodium Laureth-16 Carboxylate), Sodium Laureth-17Carboxylate (Sodium Laureth-17Carboxylate), Sodium Laureth-8 Carboxylate (Sodium Laureth-8 amide), Sodium Laureth-8 amide (PEG 8 PEG), Sodium Laureth-8 Carboxylate (Sodium Laureth-8 amide), Sodium Laureth-8 amide (Sodium Laureth-6 amide), Sodium Laureth-8 amide (Sodium Laureth-8 amide), Sodium Laureth-14 Carboxylate (Sodium Laureth-16 amide), Sodium Laureth-16 Carboxylate (Sodium Laureth-16 amide), Sodium Laureth-17 amide (Sodium Laureth-8 amide), Sodium Laureth-6 amide (PEG-8 amide), Sodium Laureth-8 amide (Sodium Laureth-6 amide), Sodium Laureth-13 (Sodium Laureth-6 amide), Sodium Laureth-8 amide (Sodium Laureth-6 amide), Sodium Laureth-14 amide, Sodium Laureth-6, Sodium Laureth-17, Sodium Laureth-6, and Sodium Laureth-6, Sodium Laureth-amide, Sodium Laureth-6, and Sodium Laureth-6, Sodium Laureth-6, and PEG, Sodium Laureth-6, Sodium, and PEG, Sodium Laureth-6, and PEG, Sodium Laureth-6, Sodium, Sodium PEG-3 Lauramide Carboxylate (Sodium PEG-3 Lauramide Carboxylate), Sodium PEG-4 Lauramide Carboxylate (Sodium PEG-4 Lauramide Carboxylate), Sodium PEG-8 Olive Oil Carboxylate (Sodium PEG-7 Olive Carboxylate), Sodium PEG-8 Palm Oil glycolate (Sodium PEG-8 Palm Glycerides Carboxylate), Sodium Trideceth-3 Carboxylate (Sodium Trideceth-3 Carboxylate), Sodium Trideceth-4 Carboxylate (Sodium Trideceth-4 Carboxylate), Sodium Trideceth-6 Carboxylate (Sodium Trideceth-6 Carboxylate), Sodium Trideceth-7 Carboxylate (Sodium Trideceth-7 Carboxylate), Sodium Trideceth-8Carboxylate (Sodium Trideceth-4 Carboxylate), Sodium Trideceth-8Carboxylate (Sodium Trideceth-8 Trideceth-12 Carboxylate), Sodium Trideceth-12 Sodium Trideceth-12 stearyl polyether, Sodium Trideceth-15 Carboxylate (Sodium trideeth-15 Carboxylate), Sodium Trideceth-19 Carboxylate (Sodium trideeth-19 Carboxylate), Sodium undecyl polyether-5 Carboxylate (Sodium undecenth-5 Carboxylate), Trideceth-3 Carboxylate (trideeth-3 Carboxylate), Trideceth-4 Carboxylate (trideeth-4 Carboxylate), Trideceth-7 Carboxylate (trideeth-7 Carboxylate), Trideceth-8Carboxylate (trideeth-8 Carboxylate), Trideceth-15 Carboxylate (trideeth-15 Carboxylate), Trideceth-19 Carboxylate (trideeth-19 Carboxylate), or undecyl polyether-5 Carboxylate (undecene-5 Carboxylate). Examples of the foaming power include potassium laureth-4-carboxylate and/or sodium laureth-4-carboxylate.

According to an embodiment of the present disclosure, the anionic surfactant may be one or more selected from the group consisting of potassium laureth-4 carboxylate, sodium laureth-4 carboxylate, and sodium laureth sulfate.

According to an embodiment of the present disclosure, the amount of the surfactant may be greater than 36 wt%, 37 wt% or more, 38 wt% or more, 39 wt% or more, 40 wt% or more, 41 wt% or more, 42 wt% or more, 43 wt% or more, 44 wt% or more, 45 wt% or more, 46 wt% or more, 47 wt% or more, 48 wt% or more, 49 wt% or more, or 50 wt% or more; the content of 39 wt% or less, 40 wt% or less, 41 wt% or less, 42 wt% or less, 43 wt% or less, 44 wt% or less, 45 wt% or less, 46 wt% or less, 47 wt% or less, 48 wt% or less, 49 wt% or less, 50 wt% or less, 51 wt% or less, or less than 52 wt% contains the anionic surfactant, but is not limited thereto.

The "oil" as a component for cleansing, massaging and removing oily makeup is classified into silicone oil, hydrocarbon oil, ester oil, vegetable oil, triglyceride and the like, and may be hydrocarbon oil, for example.

Examples of the hydrocarbon oil include: Ethylene/Propylene Copolymer (Ethylene/Propylene Copolymer), Hydrogenated Polydecene (Hydrogenated polymer), Hydrogenated Methyl abietate (Methyl Hydrogenated Copolymer), Hydrogenated polyisobutylene (Hydrogenated Polyisobutene), Squalane (Squalane; plant Squalane, synthetic Squalane), VP/Hexadecene Copolymer (VP/Hexadecene Copolymer), Hydrogenated Poly (C6-C14 Olefin) (Hydrogenated polymer (C6-C14 Olefin)), ethyl cellulose (Ethylene/Acrylic Acid Copolymer), Ethylene/Acrylic Acid Copolymer (Ethylene/Acrylic Acid Copolymer), Ethylene/Acrylic Acid/vinyl acetate Copolymer (Ethylene/Acrylic Acid/VA Copolymer), Ethylene/Propylene/Styrene Copolymer (Ethylene/Propylene/Butylene Copolymer), Ethylene/Propylene/Styrene Copolymer (Ethylene/Styrene Copolymer), Hydrogenated Styrene/Styrene Copolymer (Ethylene/Propylene/Styrene Copolymer), Hydrogenated Styrene/Styrene Copolymer (Ethylene/Styrene Copolymer), Hydrogenated Styrene/Styrene Copolymer (Styrene/Styrene Copolymer), Styrene/Styrene Copolymer (Styrene/Styrene Copolymer), Styrene/Styrene Copolymer (Styrene/Styrene Copolymer), Styrene/Styrene Copolymer (Styrene/Styrene Copolymer), Styrene Copolymer (Styrene/Styrene Copolymer), Styrene/Styrene Copolymer (Styrene/Styrene Copolymer), Styrene Copolymer (Styrene/Styrene Copolymer), Styrene/Styrene Copolymer (Styrene/Styrene Copolymer), Styrene/Styrene Copolymer (Styrene/Styrene Copolymer), Styrene/Styrene Copolymer), Styrene Copolymer (Styrene/Styrene Copolymer), Styrene/Styrene Copolymer), Styrene/Styrene Copolymer (Styrene/Styrene Copolymer (Styrene/Styrene Copolymer), Styrene/Styrene Copolymer (Styrene/Styrene Copolymer), Styrene/Styrene Copolymer), Styrene Copolymer (Styrene/Styrene Copolymer), Styrene/Styrene Copolymer, Styrene Copolymer (Styrene/Styrene Copolymer, Styrene/Styrene Copolymer, Styrene/Styrene Copolymer (Styrene Copolymer, Styrene/Styrene Copolymer, Styrene/Styrene Copolymer, Styrene/Styrene Copolymer, Styrene/Styrene Copolymer, Styrene/Styrene Copolymer, Styrene/Styrene Copolymer, Styrene/Styrene Copolymer, Styrene/Styrene Copolymer Ethylene/Styrene Copolymer (Hydrogenated butyl/Ethylene/Styrene Copolymer). In terms of spreadability, hydrogenated poly (C6-14 olefin) may be mentioned.

As another example of the hydrocarbon oil, there may be mentioned an oil having 18 or more carbon atoms, and particularly, C18 to 21 alkanes in terms of detergency.

According to one embodiment of the present disclosure, the oil can be a C18-21 alkane and a hydrogenated poly (C6-14 alkene).

According to an embodiment of the present disclosure, the oil may be included in a content of more than 26 wt%, 27 wt% or more, 28 wt% or more, 29 wt% or more, 30 wt% or more, 31 wt% or more, 32 wt% or more, 33 wt% or more, 34 wt% or more, 35 wt% or more, 36 wt% or more, 37 wt% or more, 38 wt% or more, 39 wt% or more, 40 wt% or more, 41 wt% or more, 42 wt% or more, or 43 wt% or more, relative to the total weight of the composition. By including the anionic surfactant, the composition of the present disclosure can contain oil at a high content as described above, and thus, has an advantage of excellent cleansing effect while excellent makeup removing effect, and has an effect of enabling makeup removal and cleansing at the same time.

According to an embodiment of the present disclosure, the amount of the solvent may be more than 13 wt%, 14 wt% or more, 15 wt% or more, 16 wt% or more, 17 wt% or more, 18 wt% or more, 19 wt% or more, or 20 wt% or more, relative to the total weight of the composition; the C18-21 alkane is contained in an amount of 15 wt% or less, 16 wt% or less, 17 wt% or less, 18 wt% or less, 19 wt% or less, 20 wt% or less, 21 wt% or less, 22 wt% or less, or less than 23 wt%, but is not limited thereto. According to an embodiment of the present disclosure, the amount of the surfactant may be greater than 13 wt%, 14 wt% or more, 15 wt% or more, 16 wt% or more, 17 wt% or more, 18 wt% or more, 19 wt% or more, 20 wt% or more, 21 wt% or more, 22 wt% or more, 23 wt% or more, 24 wt% or more, or 25 wt% or more; the hydrogenated poly (C6-14 olefin) is contained in a content of 15 wt% or less, 16 wt% or less, 17 wt% or less, 18 wt% or less, 19 wt% or less, 20 wt% or less, 21 wt% or less, 22 wt% or less, 23 wt% or less, 24 wt% or less, 25 wt% or less, 26 wt% or less, 27 wt% or less, or less than 28 wt%, but is not limited thereto.

According to an embodiment of the present disclosure, the composition of the present disclosure may further include C7-16 alkane and alcohol as active ingredients.

Examples of the C7-16 alkane include: c9-12 alkane, C10-13 alkane, C13-14 alkane, C13-15 alkane, C14-17 alkane, C7-C8 to C12-C15 isoparaffin, isodecane, or isododecane. In terms of spreadability, isododecane may be mentioned.

Examples of the alcohol include: methanol, ethanol, propanol, isopropanol, butanol, pentanol, hexanol, heptanol, octanol, trifluoroethanol, phenol, benzyl alcohol, glycerol, ethylene glycol, or diethylene glycol. In the aspect of forming the anionic surfactant into a layered structure, ethanol may be mentioned.

According to an embodiment of the present disclosure, the C7-16 alkane may be isododecane and the alcohol may be ethanol.

According to an embodiment of the present disclosure, the amount of the solvent may be more than 6 wt%, 7 wt% or more, 8 wt% or more, 9 wt% or more, 10 wt% or more, 11 wt% or more, 12 wt% or more, 13 wt% or more, 14 wt% or more, or 15 wt% or more, relative to the total weight of the composition; the C7-16 alkane is contained in an amount of 8 wt% or less, 9 wt% or less, 10 wt% or less, 11 wt% or less, 12 wt% or less, 13 wt% or less, 14 wt% or less, 15 wt% or less, 16 wt% or less, 17 wt% or less, or less than 18 wt%, but is not limited thereto.

According to an embodiment of the present disclosure, the amount may be greater than 3 wt%, 4 wt% or more, 5 wt% or more, 6 wt% or more, 7 wt% or more, 8 wt% or more, 9 wt% or more, or 10 wt% or more, relative to the total weight of the composition; the alcohol is contained in a content of 5 wt% or less, 6 wt% or less, 7 wt% or less, 8 wt% or less, 9 wt% or less, 10 wt% or less, 11 wt% or less, 12 wt% or less, or less than 13 wt%, but is not limited thereto.

According to one embodiment of the present disclosure, the composition may form a layered structure. The "layered structure" refers to a structure of multiple liquid crystal particles in which an aqueous phase portion and an oil phase portion are alternately formed. When the alcohol of the present disclosure is contained in the content, it is converged into a layered structure. If a layered structure is formed, it can act as a barrier and become stable in terms of dosage form.

In one aspect, the composition of the present disclosure may have the form of softening lotion, astringent lotion, nourishing lotion, emulsion, eye cream, nourishing cream, massage cream, cleansing gel, cleansing milk, makeup remover, pack, essence, mask, etc., but is not limited thereto. These compositions of each dosage form may contain various ingredients formulated in conventional cleaning compositions according to the various dosage forms or suitable for the final purpose, and the kind and amount of these ingredients can be easily selected by those skilled in the art.

In one aspect, the composition of the present disclosure may further comprise one or more cosmetically acceptable additives, such as one or more additives selected from the group consisting of binders, excipients, surfactants, plasticizers, preservatives, bactericides, antioxidants, metal ion chelating agents, pigments, and perfumes, in addition to the ingredients.

In another aspect, the present disclosure provides an anionic surfactant; and the use of one or more oils selected from C18-21 alkanes and hydrogenated poly (C6-14 alkenes) in the preparation of cleansing compositions for removing make-up and cleansing.

In one aspect, the present disclosure provides a makeup removal and cleansing method comprising: mixing an anionic surfactant; and one or more of C18-21 alkane and hydrogenated poly (C6-14 alkene) are suitable for the object requiring the same.

In one aspect, the present disclosure provides an anionic surfactant for removing makeup and cleansing; and at least one of C18-21 alkane and hydrogenated poly (C6-14 alkene).

[ examples ]

Hereinafter, a detailed description will be given according to embodiments of the present disclosure. However, the following embodiments are only examples to help fully understand the present disclosure, and the present disclosure is not limited by the following embodiments.

1. Method for evaluating foaming power (amount of bubble generation)

The degree of foaming was evaluated organoleptically by dipping 2g of the contents of examples or comparative examples on a hand, kneading 10 times in running tap water at 25 ℃. 10 evaluators were selected and scored according to the criteria shown in the following table 1, and then evaluated by the average value thereof.

[ Table 1]

2. Smearing (rolling) evaluation method

The contents of 2g of examples or comparative examples were kneaded 10 times on the back of the hand, and the degree of kneading that was not hindered was evaluated. 10 expert evaluators were selected and evaluated by the average value after scoring according to the criteria in the following table 2.

[ Table 2]

Distinguishing	Spreadability
		5 points of	Has good spreadability
4 is divided into	Good smearing property
		3 points of	General applicability
2is divided into	Poor spreadability
		1 minute (1)	The spreadability is very poor

3. Stability evaluation method

After taking a small amount of the contents of examples or comparative examples on a glass slide, a cover glass was placed thereon and a certain force was applied to uniformly coat. This was observed using an optical microscope (ECLIPSE NI-U, Nikon (Nikon)) at a magnification of 40 times. As a result of the observation, a layered structure was formed depending on whether or not hydrophilic portions among hydrophilic portions and hydrophobic portions among hydrophobic portions of the contents were aligned to be constant, and stability was evaluated.

Fig. 1a is a diagram showing, as an example, a state in which the particles of the content form a layered structure, and in this case, it can be evaluated as stable (indicated by a circle). Fig. 1b is a diagram showing, as an example, a state in which the particles of the content do not form a layered structure, and in this case, it can be evaluated as unstable (indicated by x).

4. Cleaning power evaluation method

(1) Test preparation

An artificial leather (biological skin PLATE (BIOSKIN PLATE), bola cusis (beaulix)) was divided into 2cm × 2cm areas with a paper tape, and was dried for 1 hour after applying a cosmetic sample.

(2) Test method

After 0.5g of the contents of the examples or comparative examples was dropped into the 2cm × 2cm area, the contents were kneaded 20 times with an index finger. Then, the upper side was covered with wiping paper (wipeall, manufactured by willow-gold herbori corporation) to prevent wiping by physical force, and oil and residue were wiped off by lightly pressing with the palm. Drying for more than 1 hour under the condition.

(3) Confirmation of results

The color difference was measured in a certain ratio in a light box (acrylic panel material) using a color photometer (Chroma Meter, CR-300 spectrophotometer, Konicamebenda (Konica minolta)). The artificial leather before makeup, the artificial leather after makeup, and the artificial leather after cleaning were measured 3 times, and the obtained average values were substituted into the following equation 1 to calculate the color difference (Δ E)^(Lab))。

[ mathematical formula ]

E1-difference in color between artificial leather before makeup and artificial leather after makeup

E2-difference in color of the artificial leather after makeup and after cleaning

"L", "a", and "b" denote "brightness", "green-red color-contrast", and "blue-yellow color-contrast", respectively. For example, it may be that blue samples have negative b values, while red samples have positive a values. If there is a higher positive or negative value, a stronger color is displayed.

(4) Evaluation criteria

The calculated color differences E1 and E2 are substituted into the following equation 2 to derive a cleaning force value.

[ mathematical formula 2]

Cleaning power E2/E1X 100

The derived cleaning force values were scored between 1 and 5 points based on the scores in table 3 below, and the cleaning force was evaluated.

[ Table 3]

Distinguishing	Cleaning power
		5 points of	Over 80 percent
4 is divided into	More than 70 percent and less than 80 percent
		3 points of	More than 60 percent and less than 70 percent
2is divided into	More than 50 percent and less than 60 percent
		1 minute (1)	More than 0 percent and less than 50 percent

< test example 1> preparation and evaluation of examples 1 and 2 and comparative examples 1 to 4

(1) Preparation of examples 1 and 2 and comparative examples 1 to 4

Examples 1 and 2 and comparative examples 1 to 4 (unit: wt%) were prepared according to the following composition of table 4.

[ Table 4]

(2) Evaluation of examples 1 and 2 and comparative examples 1 to 4

The examples 1 and 2 and comparative examples 1 to 4 were evaluated for foaming power, spreadability, stability and cleaning power. The results are shown in table 5 below.

[ Table 5]

Distinguishing	Example 1	Example 2	Comparative example 1	Comparative example 2	Comparative example 3	Comparative example 4
							Foaming power	3	3	4	3	3	3
Spreadability	3	4	1	2	3	1
							Degree of stability	○	○	○	○	○	○
Cleaning power	4	3	2	1	1	1

As is clear from the results of table 5, it was confirmed that examples 1 and 2 including the oils as shown in table 4 were excellent in all aspects of foaming power, spreadability, stability, and cleaning power.

<Test example 2>Preparation and evaluation of examples 3 and 4 and comparative examples 5 to 7

(1) Preparation of examples 3 and 4 and comparative examples 5 to 7

Examples 3 and 4 and comparative examples 5 to 7 (unit: wt%) were prepared according to the composition of table 6 below.

[ Table 6]

(2) Evaluation of examples 3 and 4 and comparative examples 5 to 7

Foaming power was evaluated for examples 3 and 4 and comparative examples 5 to 7. The results are shown in table 7 below.

[ Table 7]

Distinguishing	Example 3	Example 4	Comparative example 5	Comparative example 6	Comparative example 7
						Foaming power	4	5	3	2	2

As is clear from the results of table 7, it was confirmed that examples 3 and 4 containing the anionic surfactant as shown in table 6 are excellent in foaming power.

<Test example 3>Preparation and evaluation of examples 6 to 8 and comparative examples 8 and 9

(1) Preparation of examples 6 to 8 and comparative examples 8 and 9

Examples 6 to 8 and comparative example 8 (unit: wt%) were prepared according to the following composition of table 6.

[ Table 8]

(2) Evaluation of examples 6 to 8 and comparative examples 8 and 9

The examples 6 to 8 and comparative examples 8 and 9 were evaluated for foaming power, spreadability, stability and cleaning power. The results are shown in table 9 below.

[ Table 9]

As is clear from the results of table 9, it was confirmed that examples 6 to 8 including the C18-21 alkane in the content as in table 8 were excellent in all aspects of foaming power, spreadability, stability and cleaning power.

<Test example 4>Preparation and evaluation of examples 9 to 11 and comparative examples 10 and 11

(1) Preparation of examples 9 to 11 and comparative examples 10 and 11

Examples 9 to 11 and comparative examples 10 and 11 (unit: wt%) were prepared according to the following composition of Table 10.

[ Table 10]

(2) Evaluation of examples 9 to 11 and comparative examples 10 and 11

The examples 9 to 11 and comparative examples 10 and 11 were evaluated for foaming power, spreadability, stability and cleaning power. The results are shown in table 11 below.

[ Table 11]

As is clear from the results of table 11, it was confirmed that examples 9 to 11 including the hydrogenated poly (C6-14 olefin) in the content as in table 10 were excellent in all aspects of foaming power, spreadability, stability and cleaning power.

<Test example 5>Preparation and evaluation of examples 12 to 14 and comparative examples 12 and 13

(1) Preparation of examples 12 to 14 and comparative examples 12 and 13

Examples 12 to 14 and comparative examples 12 and 13 (unit: wt%) were prepared according to the following composition of Table 12.

[ Table 12]

(2) Evaluation of examples 12 to 14 and comparative examples 12 and 13

Foaming power, spreadability, stability and cleaning power were evaluated for examples 12 to 14 and comparative examples 12 and 13. The results are shown in table 13 below.

[ Table 13]

As is clear from the results of table 13, it was confirmed that examples 12 to 14 containing isododecane in the content as in table 12 were excellent in all aspects of foaming power, spreadability, stability, and cleaning power.

< test example 6> preparation and evaluation of examples 15 to 17 and comparative examples 14 and 15

(1) Preparation of examples 15 to 17 and comparative examples 14 and 15

Examples 15 to 17 and comparative examples 14, 15 (unit: wt%) were prepared according to the following composition of table 14.

[ Table 14]

(2) Evaluation of examples 15 to 17 and comparative examples 14 and 15

The examples 15 to 17 and comparative examples 14 and 15 were evaluated for foaming power, spreadability, stability and cleaning power. The results are shown in table 15 below.

[ Table 15]

As is clear from the results of table 15, it was confirmed that examples 15 to 17 containing ethanol in the content as in table 14 were excellent in all aspects of foaming power, spreadability, stability and cleaning power.

In various ways, this disclosure is related to, and encompasses, at least the following ways.

[ means 1] A cleansing composition for removing makeup and cleansing, which contains an anionic surfactant as an active ingredient; and one or more oils selected from the group consisting of C18-21 alkanes and hydrogenated poly (C6-14 alkenes), the oil being included in an amount greater than 26% by weight relative to the total weight of the composition.

[ mode 2] the composition according to mode 1, wherein the anionic surfactant is one or more of a carboxylate and a sulfate.

[ embodiment 3] the composition according to embodiment 1 or 2, wherein the anionic surfactant is one or more selected from the group consisting of potassium laureth-4 carboxylate, sodium laureth-4 carboxylate, and sodium laureth sulfate.

Form 4 the composition according to form 1 to form 3, wherein the anionic surfactant is contained at a content of more than 36% by weight and less than 52% by weight relative to the total weight of the composition.

[ embodiment 5] the composition according to embodiment 1 to embodiment 4, which contains C18-21 alkane and hydrogenated poly (C6-14 alkene).

[ embodiment 6] the composition according to any one of embodiments 1 to 5, wherein the C18 to 21 alkane is contained in an amount of more than 13% by weight and less than 23% by weight based on the total weight of the composition, and the hydrogenated poly (C6-14 alkene) is contained in an amount of more than 13% by weight and less than 28% by weight based on the total weight of the composition.

[ embodiment 7] the composition according to any one of embodiments 1 to 6, further comprising a C7-16 alkane and an alcohol as active ingredients.

[ embodiment 8] the composition according to any one of embodiment 1 to embodiment 7, wherein the C7-16 alkane is isododecane and the alcohol is ethanol.

[ embodiment 9] the composition according to any one of embodiments 1 to 8, wherein the C7 to 16 alkane is contained in an amount of more than 6% by weight and less than 18% by weight based on the total weight of the composition, and the alcohol is contained in an amount of more than 3% by weight and less than 13% by weight based on the total weight of the composition.

[ embodiment 10] the composition according to any one of embodiment 1 to embodiment 9, wherein the composition forms a layered structure.

The present invention has been described with reference to the preferred embodiments, but various modifications and changes can be made without departing from the spirit and scope of the invention. Accordingly, such modifications and variations are intended to be included herein within the scope of this disclosure and the appended claims.