JP2020158457A - Powder cosmetic - Google Patents

Powder cosmetic Download PDF

Info

Publication number
JP2020158457A
JP2020158457A JP2019060928A JP2019060928A JP2020158457A JP 2020158457 A JP2020158457 A JP 2020158457A JP 2019060928 A JP2019060928 A JP 2019060928A JP 2019060928 A JP2019060928 A JP 2019060928A JP 2020158457 A JP2020158457 A JP 2020158457A
Authority
JP
Japan
Prior art keywords
component
menthol
powder
powdered
cosmetic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2019060928A
Other languages
Japanese (ja)
Inventor
佐千子 木谷
Sachiko Kitani
佐千子 木谷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Naris Cosmetics Co Ltd
Original Assignee
Naris Cosmetics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Naris Cosmetics Co Ltd filed Critical Naris Cosmetics Co Ltd
Priority to JP2019060928A priority Critical patent/JP2020158457A/en
Publication of JP2020158457A publication Critical patent/JP2020158457A/en
Pending legal-status Critical Current

Links

Abstract

To provide a powder cosmetic which is excellent in both effects of instantaneous cold sensation and persistent cold sensation when applied to the skin, maintains a powdery structure stably and has excellent sense of use such as squeaky feeling or spreadability during application.SOLUTION: There is provided a powder cosmetic which liquefies by inunction and comprises a component A: a hydrophobized silica having a specific surface area of 60 m2/g or more, a component B: porous silica carrying menthol or a menthol derivative, a component C: an aqueous solvent and a component D: an aqueous component dissolved in the component C, where the total of the component C and the component D is 50 to 90 wt.% in the total amount of the cosmetic.SELECTED DRAWING: None

Description

本発明は、粉末形態の化粧料でありながら、水性溶媒を含有し、使用時これを塗擦すると液化する粉末化粧料に関する。さらに詳しくは、塗擦によって液化した水性溶媒による瞬間的な冷感とともに、メントールおよびメントール誘導体(以下、メントールなど)を担持させた多孔質シリカの配合による持続的な冷感も得ることが出来、なおかつ安定性および使用感に優れた粉末化粧料に関する。 The present invention relates to a powdered cosmetic which is a powdered cosmetic but contains an aqueous solvent and liquefies when it is rubbed during use. More specifically, it is possible to obtain a momentary cooling sensation due to the aqueous solvent liquefied by rubbing, as well as a continuous cooling sensation due to the blending of menthol and porous silica carrying a menthol derivative (hereinafter, menthol or the like). Regarding powdered cosmetics with excellent stability and usability.

従来、水など水性溶媒を粉末で被覆して粉末状化し、使用時に塗擦すると液化するような技術が知られている。こうした技術は水滴状の水性溶媒の表面に疎水性粉末が配向して均一に被覆することで、水性溶媒を粉末化し安定にその状態を保持することが出来る(特許文献1、特許文献2、特許文献3)。これら粉末化粧料は、粉末状化粧水などスキンケア製品以外にも、水を多量に配合することによってみずみずしくひんやり感があり、また乾燥感のないしっとりとした感触のおしろいといったベースメイク製品にも応用されてきた。しかし、水による冷感は瞬間的であり、持続的には続かないという欠点があった。 Conventionally, there is known a technique in which an aqueous solvent such as water is coated with a powder to form a powder, which is then liquefied when rubbed during use. In such a technique, the hydrophobic powder is oriented and uniformly coated on the surface of a water droplet-like aqueous solvent, so that the aqueous solvent can be powdered and stably maintained in that state (Patent Document 1, Patent Document 2, Patent). Document 3). In addition to skin care products such as powdered lotion, these powdered cosmetics are also applied to base make-up products that have a fresh and cool feeling by adding a large amount of water, and also have a dry and moist feel. I came. However, there is a drawback that the cooling sensation caused by water is instantaneous and does not last continuously.

冷感効果を高めるためにメントールなどの冷涼成分を粉末化粧料に配合する手段が知られているが、メントールは昇華性および揮発性を有するため、単独では冷感が持続しない。メントールなどの冷涼効果を持続させる技術として、疎水性表面処理の施されていない多孔質シリカの細孔にメントールなどの昇華性および揮発性を有する物質を担持させることで、穏やかな脱着性または放出特性が得られ、冷涼成分の効果が持続的に得られることが知られている(特許文献4)。しかし水性溶媒を粉末で被覆して粉末状化した化粧料において親水性の粉末を用いた場合、被覆構造が崩壊し、水性溶媒が製剤中で漏出する欠点があった。 A means of blending a cooling ingredient such as menthol into powdered cosmetics in order to enhance the cooling sensation effect is known, but since menthol has sublimation and volatility, the cooling sensation cannot be maintained by itself. As a technique for sustaining the cooling effect of menthol, etc., a sublimable and volatile substance such as menthol is supported in the pores of porous silica that has not been subjected to hydrophobic surface treatment, so that it can be gently desorbed or released. It is known that the characteristics are obtained and the effect of the cooling component can be continuously obtained (Patent Document 4). However, when a hydrophilic powder is used in a cosmetic powder coated with an aqueous solvent and powdered, there is a drawback that the coating structure collapses and the aqueous solvent leaks into the preparation.

疎水性表面処理の施された粉末の長所はその均一な被覆構造によって安定な状態を保持することが出来る点であり、水性溶媒の漏出を防ぐために、疎水性表面処理の施された粉末を使用することが好適である。一方、疎水性表面処理の施された多孔質シリカを用いると、細孔にメントールなどを安定に担持することが出来ず、吸着量が十分ではなく、十分な効果を得られるものではなかった。
The advantage of the hydrophobic surface-treated powder is that it can maintain a stable state due to its uniform coating structure, and the hydrophobic surface-treated powder is used to prevent leakage of the aqueous solvent. It is preferable to do so. On the other hand, when the porous silica subjected to the hydrophobic surface treatment was used, menthol and the like could not be stably supported in the pores, the adsorption amount was not sufficient, and a sufficient effect could not be obtained.

特開2001−131528号公報Japanese Unexamined Patent Publication No. 2001-131528 特開2003−335618号公報Japanese Unexamined Patent Publication No. 2003-335618 特開2000−264813号公報Japanese Unexamined Patent Publication No. 2000-264813 特開2006−248832号公報Japanese Unexamined Patent Publication No. 2006-248832

本発明は、上記従来技術に鑑みてなされたものであって、肌に塗布した際に瞬間的な冷感と持続的な冷感のどちらの効果にも優れ、なおかつ使用前には水性溶媒が漏出せず安定に粉末状態を維持できるとともに、塗布時のきしみ感や伸び広がりなどの使用感にも優れた粉末化粧料を提供することを課題とする。
The present invention has been made in view of the above-mentioned prior art, and is excellent in both an instantaneous cooling sensation and a continuous cooling sensation when applied to the skin, and an aqueous solvent is used before use. An object of the present invention is to provide a powdered cosmetic that can maintain a stable powder state without leaking and has an excellent feeling of use such as squeaky feeling and spreading and spreading at the time of application.

上記目的を達成するため、本発明者が鋭意研究した結果、粉末形態の化粧料でありながら、水性溶媒を含有し、使用時これを塗擦すると液化する粉末化粧料において、粉末成分中特定の比表面積の疎水化シリカとメントールなどを担持させた多孔質シリカとを含有することによって、使用時に瞬間的な冷感とともに、持続的な冷感も得ることが出来、なおかつ安定性および使用感にも優れた粉末化粧料ができることを見出し、本発明を完成するに至った。 As a result of diligent research by the present inventor in order to achieve the above object, a specific ratio among powder components in a powdered cosmetic that contains an aqueous solvent and liquefies when rubbed with it during use, although it is a powdered cosmetic. By containing hydrophobic silica having a specific surface area and porous silica carrying menthol, etc., it is possible to obtain a continuous cooling sensation as well as a momentary cooling sensation during use, and also for stability and usability. We have found that an excellent powdered cosmetic can be produced, and have completed the present invention.

すなわち本発明は
A成分:比表面積60m2/g以上の疎水化シリカ
B成分:メントールまたはメントール誘導体を担持させた多孔質シリカ
C成分:水性溶媒
を含み、C成分が化粧料全量中の50〜90重量%である、塗擦により液化する粉末化粧料である。
That is, in the present invention, A component: hydrophobic silica having a specific surface area of 60 m 2 / g or more B component: porous silica carrying menthol or a menthol derivative C component: contains an aqueous solvent, and C component is 50 to 50 in the total amount of cosmetics. A powder cosmetic that is 90% by weight and is liquefied by rubbing.

更には、上記成分A〜Cに加えて、D成分としてC成分に溶解する水性成分およびE成分として架橋型アクリル酸アルキル共重合体を含有する、上記粉末化粧料に関する。 Further, the present invention relates to the above powder cosmetics containing an aqueous component dissolved in the C component as the D component and a crosslinked alkyl acrylate copolymer as the E component in addition to the above components A to C.

以下、本発明について更に詳しく説明する。なお、特段注釈のない限り、以下で成分の配合量を「%」で表示する場合は重量%を意味する。 Hereinafter, the present invention will be described in more detail. Unless otherwise specified, when the blending amount of the component is indicated by "%" below, it means% by weight.

本発明に用いられるA成分の疎水化シリカは、シリカの表面を疎水化処理したものである。疎水化処理の方法としては特に限定されるものではないが、表面処理剤として疎水性のオルガノシラン系化合物、シリコーン化合物、フッ素化合物等を選択し、それら表面処理剤で被覆する方法が挙げられる。例えばトリメチルシロキシル化シリカ(日本アエロジル社製、アエロジルR−812S、比表面積300±25m/g)、ジメチルシロキシル化シリカ(日本アエロジル社製、アエロジルR−972、比表面積110±20m/g)、オクチルシロキシル化シリカ(日本アエロジル社製、アエロジルR−805、比表面積150±25m/g)等が挙げられる。 The hydrophobic silica of the component A used in the present invention is obtained by hydrophobizing the surface of silica. The method of the hydrophobizing treatment is not particularly limited, and examples thereof include a method of selecting a hydrophobic organosilane compound, a silicone compound, a fluorine compound and the like as the surface treatment agent and coating them with the surface treatment agent. For example trimethylsiloxyl silica (Nippon Aerosil Co., Aerosil R-812S, specific surface area 300 ± 25m 2 / g), dimethyl siloxyl silica (Nippon Aerosil Co., Aerosil R-972, specific surface area 110 ± 20 m 2 / g), octylsiloxylated silica (manufactured by Nippon Aerosil Co., Ltd., Aerosil R-805, specific surface area 150 ± 25 m 2 / g) and the like.

成分Aは、これらのうち1種を単独で用いても、またはこれらを混合して用いても差支えない。 As the component A, one of them may be used alone, or these may be used in combination.

これら疎水化シリカはBET法により算出される比表面積が60m/g以上であることが必要であり、比表面積がこれより少ないと、水性成分の表面への粉末の配向状態が不安定になり、水性成分を安定に粉末によって被覆することができなくなる。 These hydrophobized silicas need to have a specific surface area of 60 m 2 / g or more calculated by the BET method, and if the specific surface area is smaller than this, the orientation state of the powder on the surface of the aqueous component becomes unstable. , The aqueous component cannot be stably coated with the powder.

成分Aの配合量としては、本発明の効果が得られる範囲であれば特に制限はないが、通常、粉末化粧料全量に対し0.1〜10%、好ましくは1〜8重量%の範囲で用いられる。この範囲では安定性が非常に優れている。 The blending amount of the component A is not particularly limited as long as the effect of the present invention can be obtained, but is usually in the range of 0.1 to 10%, preferably 1 to 8% by weight, based on the total amount of powdered cosmetics. Used. The stability is very good in this range.

本発明に用いる成分Bの「メントールまたはメントール誘導体を担持させた多孔質シリカ」は、本発明において持続性のある冷感効果を付与するために機能する。多孔質シリカは特に限定されるものではないが、数平均粒子径は50nm〜100μmが好ましく、また平均細孔径は0.5nm〜20nmが好ましい。担持させるメントール誘導体としては、メントールのヒドロキシ基に官能基が付与されたものが例示され、乳酸メンチル、シュウ酸メンチルエチルアミド、PCAメンチル、メントキシプロパンジオール、等を挙げることができる。また、担持させるメントールなどの含有量は多孔質シリカ100重量部に対して1〜60重量部が好ましい。多孔質シリカにメントールなどを担持させる方法については特に限定されるものではないが、例えば多孔質シリカと水のような溶媒とメントールとを混合し、その後溶媒を除去し乾燥させる方法などが知られている。 The component B "porous silica carrying menthol or a menthol derivative" used in the present invention functions in the present invention to impart a long-lasting cooling sensation effect. The porous silica is not particularly limited, but the number average particle diameter is preferably 50 nm to 100 μm, and the average pore diameter is preferably 0.5 nm to 20 nm. Examples of the menthol derivative to be carried include those in which a functional group is added to the hydroxy group of menthol, and examples thereof include menthol lactate, mentyl ethylamide oxalate, PCA menthol, and mentoxypropanediol. The content of menthol or the like to be supported is preferably 1 to 60 parts by weight with respect to 100 parts by weight of the porous silica. The method of supporting menthol or the like on the porous silica is not particularly limited, but for example, a method of mixing the porous silica with a solvent such as water and menthol, and then removing the solvent and drying is known. ing.

成分Bは、これらのうち1種を単独で用いても、またはこれらを混合して用いても差支えない。 As the component B, one of them may be used alone, or these may be used in combination.

成分Bの配合量としては、本発明の効果が得られる範囲であれば特に制限はないが、通常、粉末化粧料全量に対し0.001〜5%、好ましくは0.1〜3%の範囲で用いられる。この範囲では安定性と冷感効果の持続性が非常に優れている。 The blending amount of the component B is not particularly limited as long as the effect of the present invention can be obtained, but is usually in the range of 0.001 to 5%, preferably 0.1 to 3% with respect to the total amount of powdered cosmetics. Used in. In this range, the stability and the sustainability of the cooling sensation effect are very excellent.

本発明に用いられる成分Cの水性溶媒は、粉末化粧料の使用時に塗擦することで粉末から吐出され、肌に冷感を付与する目的で使用される。通常化粧料に用いられるものを使用することが出来る。例えば、水、または炭素数5以下かつ水酸基数が3以下のアルコール類が挙げられ、特に水が好適である。 The aqueous solvent of the component C used in the present invention is discharged from the powder by rubbing when using the powder cosmetic, and is used for the purpose of imparting a cooling sensation to the skin. Those usually used for cosmetics can be used. For example, water or alcohols having 5 or less carbon atoms and 3 or less hydroxyl groups can be mentioned, and water is particularly preferable.

成分Cの配合量としては、本発明の効果が得られる範囲であれば特に制限はないが、好ましくは化粧料用組成物全量に対し50〜90重量%、さらに好ましくは60〜80重量%の範囲で用いられる。この範囲では塗布した際の瞬間的な冷感効果が非常に優れている。また、粉末化粧料使用時の冷感効果を得るためにも水が成分C中に30重量%以上含まれることが好ましい。 The blending amount of the component C is not particularly limited as long as the effects of the present invention can be obtained, but is preferably 50 to 90% by weight, more preferably 60 to 80% by weight, based on the total amount of the cosmetic composition. Used in the range. In this range, the momentary cooling effect when applied is very excellent. Further, in order to obtain a cooling sensation effect when powdered cosmetics are used, it is preferable that the component C contains 30% by weight or more of water.

本願発明の必須成分ではないが、成分Dとして成分Cに可溶な水性成分を適宜配合できる。水性成分は水性溶媒に可溶な成分であれば特に制限はなく、通常化粧料に用いられるものを使用することが出来る。例えば、成分Cとは異なるポリエチレングリコール等のグリコール類、ポリグリセリン等のグリセロール類、酢酸等の水溶性カルボン酸、アロエベラ、ハマメリス、キュウリ、レモン、ラベンダー、ローズ等の植物抽出物、グアーガム、コンドロイチン硫酸ナトリウム、ヒアルロン酸、アラビアガム、アルギン酸ナトリウム、カラギーナン、メチルセルロース、ヒドロキシエチルセルロース、カルボキシメチルセルロース、カルボキシビニルポリマー、アルキル付加カルボキシビニルポリマー、ポリビニルアルコール、ポリビニルピロリドン、ポリアクリル酸ナトリウム等の水溶性高分子等が挙げられ、これらを一種又は二種以上組み合わせて用いることができる。 Although not an essential component of the present invention, an aqueous component soluble in component C can be appropriately blended as component D. The aqueous component is not particularly limited as long as it is a component soluble in an aqueous solvent, and those usually used in cosmetics can be used. For example, glycols such as polyethylene glycol different from component C, glycerols such as polyglycerin, water-soluble carboxylic acids such as acetic acid, plant extracts such as aloe vera, hamamelis, cucumber, lemon, lavender, rose, guar gum, chondroitin sulfate. Water-soluble polymers such as sodium, hyaluronic acid, arabic gum, sodium alginate, carrageenan, methyl cellulose, hydroxyethyl cellulose, carboxymethyl cellulose, carboxyvinyl polymer, alkyl-added carboxyvinyl polymer, polyvinyl alcohol, polyvinylpyrrolidone, sodium polyacrylate, etc. These can be used alone or in combination of two or more.

成分Cと、成分Dとの配合量合計は、被覆構造保持または効果の観点から化粧料用組成物全量に対し50〜90重量%の範囲で好適である。50重量%を下回ると、瞬間的な冷感について満足できるものではない。さらには水性溶媒の溶出が起こりにくいため本願の課題が発生しない。 The total blending amount of the component C and the component D is preferably in the range of 50 to 90% by weight based on the total amount of the cosmetic composition from the viewpoint of maintaining the coating structure or the effect. Below 50% by weight, the momentary cooling sensation is unsatisfactory. Furthermore, since elution of the aqueous solvent is unlikely to occur, the problem of the present application does not occur.

本発明に用いる成分Eの架橋型アクリル酸アルキル共重合体は、本発明において、塗布時のきしみ感や滑り性を向上させる機能がある。架橋型アクリル酸アルキル共重合体は既に市販されているものがあり、本発明ではその様な市販品を利用することもできる。この様な市販品の内、具体的には積水化成品工業社のテクポリマー ACX―1502C等が挙げられる。 In the present invention, the crosslinked alkyl acrylate copolymer of the component E used in the present invention has a function of improving the squeaky feeling and slipperiness at the time of coating. Some crosslinked alkyl acrylate copolymers are already commercially available, and such commercially available products can also be used in the present invention. Among such commercially available products, specific examples thereof include Sekisui Plastics Co., Ltd.'s techpolymer ACX-1502C.

成分Eの配合量としては、本発明の効果が得られる範囲であれば特に制限はないが、通常、化粧料用組成物全量に対し0.1〜10重量%、好ましくは1〜5重量%の範囲で用いられる。この範囲では安定性と塗布した際の使用感が非常に優れている。 The blending amount of the component E is not particularly limited as long as the effects of the present invention can be obtained, but is usually 0.1 to 10% by weight, preferably 1 to 5% by weight, based on the total amount of the cosmetic composition. It is used in the range of. In this range, the stability and usability when applied are very excellent.

成分Eは、これらのうち1種を単独で用いても、またはこれらを混合して用いても差支えない。 As the component E, one of them may be used alone, or these may be used in combination.

本発明の組成物には、上記の必須成分のほかに、必要に応じ一般的に化粧料などに用いられる成分を配合することも可能である。例えば、パール剤、保湿剤、増粘剤、香料、殺菌剤、防腐剤、酸化防止剤、紫外線吸収剤、抗炎症剤、ビタミン類などの添加物を適時配合することができる。これら成分を含有させる場合の配合割合は、その種類や目的に応じて適宜選択することができ、1種を単独で用いてもよく、2種以上を適宜組合せて用いることもできる。
In addition to the above-mentioned essential ingredients, the composition of the present invention may contain, if necessary, ingredients generally used in cosmetics and the like. For example, additives such as pearls, moisturizers, thickeners, fragrances, bactericides, preservatives, antioxidants, UV absorbers, anti-inflammatory agents, and vitamins can be added in a timely manner. The blending ratio when these components are contained can be appropriately selected according to the type and purpose, and one type may be used alone or two or more types may be used in combination as appropriate.

以下に実施例を挙げて、本発明を更に説明する。なお、これら実施例は本発明を何ら限定するものではない。なお、配合量はすべて重量%で示す。 The present invention will be further described below with reference to examples. It should be noted that these examples do not limit the present invention in any way. In addition, all compounding amounts are shown by weight%.

実施例1〜7および比較例1〜8:粉末状おしろい
下記表1に示す処方及び下記製法により、粉末状おしろいを調製し、(1)安定性、(2)使用感、(3)冷感(瞬間的)、(4)冷感(持続的)について下記に示す評価方法及び判定基準により評価し、結果を併せて表1に示した。
Examples 1 to 7 and Comparative Examples 1 to 8: Powdered powder powder A powdered powdered powder is prepared by the formulation shown in Table 1 below and the following manufacturing method, and (1) stability, (2) usability, and (3) cooling sensation are prepared. (Momentary) and (4) Cooling sensation (persistent) were evaluated by the evaluation methods and judgment criteria shown below, and the results are also shown in Table 1.

Figure 2020158457
※1:エロジールR−972(日本アエロジル社製)
※2:エロジールR−812S(日本アエロジル社製)
※3:エロジールRX−50(日本アエロジル社製)
※4:エロジールR−200(日本アエロジル社製)
Figure 2020158457
* 1: Erosir R-972 (manufactured by Nippon Aerosil)
* 2: Erosil R-812S (manufactured by Nippon Aerosil)
* 3: Erosil RX-50 (manufactured by Aerosil Japan)
* 4: Erosil R-200 (manufactured by Nippon Aerosil)

製造方法
A:5〜12を混合粉砕する。
B:Aと1〜4を混合撹拌する。
C:Bに13〜15を加え、混合撹拌し、容器に充填して粉末状おしろいとする。
Production method A: 5 to 12 are mixed and pulverized.
B: A and 1 to 4 are mixed and stirred.
C: Add 13 to 15 to B, mix and stir, and fill in a container to make a powder powder.

本発明で用いた試験法および評価法を説明する。下記(1)〜(4)の評価項目については、各試料を専門パネル20名による使用テストを行い、パネル各人が下記評価基準にて7段階に評価し評点を付け、各試料ごとにパネル全員の評点から、その平均値を算出し、下記判定規準により4段階で判定した。尚、(1)は製造直後の粉末化状態、特に外観を観察し、水性溶媒の漏出有無について評価し、(2)〜(3)は使用直後の官能を評価し、(4)は経過観察後を評価した。
評価項目:
(1)安定性 (粉末化状態)
(2)使用感
(3)冷感(瞬間的)
(4)冷感(持続的)
The test method and the evaluation method used in the present invention will be described. For the evaluation items (1) to (4) below, each sample is tested for use by 20 specialized panels, and each panel evaluates and scores on a 7-point scale according to the following evaluation criteria, and each sample is paneled. The average value was calculated from the scores of all the members, and the judgment was made in 4 stages according to the following judgment criteria. In addition, (1) observes the powdered state immediately after production, particularly the appearance, evaluates the presence or absence of leakage of the aqueous solvent, (2) to (3) evaluates the functionality immediately after use, and (4) is follow-up. Evaluated later.
Evaluation item:
(1) Stability (powdered state)
(2) Feeling of use (3) Feeling of cold (instantaneous)
(4) Cold feeling (sustainable)

評価基準:(評点):(評価)
6 :非常に良い
5 :良い
4 :やや良い
3 :普通
2 :やや悪い
1 :悪い
0 :非常に悪い
判定基準:
(評点の平均点) :(判定)
5.0以上 : ◎
3.5以上5.0未満: ○
1.5以上3.5未満: △
1.5未満 : ×
Evaluation criteria: (Score): (Evaluation)
6: Very good 5: Good 4: Somewhat good 3: Normal 2: Somewhat bad 1: Bad 0: Very bad Judgment criteria:
(Average score): (Judgment)
5.0 or higher: ◎
3.5 or more and less than 5.0: ○
1.5 or more and less than 3.5: △
Less than 1.5: ×

実施例1〜8を参照すると、疎水化シリカによって安定に粉末化状態を呈し、水性溶媒とメントールなどを担持したシリカの配合によって瞬間的な冷感だけでなく持続的な冷感が充分に実感できる使用感良好なルース状おしろいであった。 With reference to Examples 1 to 8, the hydrophobic silica stably exhibits a powdered state, and the blending of the aqueous solvent and silica supporting menthol or the like fully realizes not only a momentary cooling sensation but also a continuous cooling sensation. It was a loose-shaped face powder with a good feeling of use.

比較例1〜比較例6を参照すると、比較例1、4、5は水性溶媒の漏出により粉末化できず一部もしくは全体がペースト化したため、使用時の評価が行えなかった。また、比較例2、3、6は粉末化には成功したが、伸びが悪くきしみ感が目立つなど使用感に問題が生じたり、瞬間的な冷感と持続的な冷感のどちらかが不充分な結果となった。 With reference to Comparative Examples 1 to 6, Comparative Examples 1, 4 and 5 could not be powdered due to leakage of the aqueous solvent, and part or all of them became a paste, so that evaluation at the time of use could not be performed. In addition, Comparative Examples 2, 3 and 6 succeeded in powdering, but there was a problem in usability such as poor elongation and a conspicuous squeaky feeling, and either a momentary cold feeling or a continuous cold feeling was unsatisfactory. The result was sufficient.

常法にて、各処方の組成物を作製した。いずれの処方においても本発明の効果を奏することが確認された。 The compositions of each formulation were prepared by a conventional method. It was confirmed that the effects of the present invention were exhibited in all the formulations.

実施例8:粉末状リップ
配合成分 配合量(%)
1.ジメチルシロキシル化シリカ 8
2.l‐メントール30%担持シリカ 4
3.架橋型アクリル酸アルキル共重合体 5
4.赤202 0.95
5.グリセリン 20
6.保存料 適量
7.水 残余
合計 100
(製造方法)
A:1〜4を混合粉砕する。
B:Aに5〜7を加え、混合撹拌し、容器に充填して粉末状リップとする。
Example 8: Powdered lip compounding component compounding amount (%)
1. 1. Dimethylsiloxylated silica 8
2. 2. l-Menthol 30% supported silica 4
3. 3. Crosslinked alkyl acrylate copolymer 5
4. Red 202 0.95
5. Glycerin 20
6. Preservatives Appropriate amount 7. Total water residue 100
(Production method)
A: 1 to 4 are mixed and pulverized.
B: Add 5 to 7 to A, mix and stir, and fill in a container to make a powdery lip.

実施例9:粉末状美容液
配合成分 配合量(%)
1.トリメチルシロキシル化シリカ 6.5
2.メチルポリシロキサン2%処理タルク 5
3.l−メンチルグリセリルエーテル30%担持シリカ 3
4.架橋型アクリル酸アルキル共重合体 3
5.グリセリン 6
6.1、3−ブチレングリコール 2.8
6.リン酸L−アスコルビルマグネシウム 0.5
7.ダイズエキス 0.3
8.タチバナ果皮エキス 0.1
9.クレアチン 0.01
10.保存料 適量
11.水 残余
合計 100
(製法)
A:1〜4を混合粉砕する。
B:Aに5〜11を加え、混合撹拌し、容器に充填して粉末状美容液とする。
Example 9: Powdered beauty essence compounding component compounding amount (%)
1. 1. Trimethylsiloxyylated silica 6.5
2. 2. Methylpolysiloxane 2% treated talc 5
3. 3. l-Mentyl glyceryl ether 30% supported silica 3
4. Crosslinked alkyl acrylate copolymer 3
5. Glycerin 6
6.1, 3-butylene glycol 2.8
6. L-Ascorbyl Magnesium Phosphate 0.5
7. Soybean extract 0.3
8. Tachibana peel extract 0.1
9. Creatine 0.01
10. Preservatives Appropriate amount 11. Total water residue 100
(Manufacturing method)
A: 1 to 4 are mixed and pulverized.
B: Add 5 to 11 to A, mix and stir, and fill in a container to prepare a powdered beauty essence.

実施例8、9はいずれも瞬間的および持続的な冷感が充分に実感できる使用感良好な粉末化粧料であった。
Examples 8 and 9 were powder cosmetics having a good feeling of use, in which a momentary and continuous cooling sensation could be sufficiently felt.

Claims (5)

以下のA〜D成分
A成分:比表面積60m2/g以上の疎水化シリカ
B成分:メントールまたはメントール誘導体を担持させた多孔質シリカ
C成分:水性溶媒
を含み、C成分が化粧料全量中の50〜90重量%である、塗擦により液化する粉末化粧料。
The following A to D components A component: Hydrophobic silica with a specific surface area of 60 m 2 / g or more B component: Porous silica carrying menthol or a menthol derivative C component: Contains an aqueous solvent, and C component is contained in the total amount of cosmetics. A powder cosmetic that is liquefied by rubbing, which is 50 to 90% by weight.
D成分:C成分に溶解する水性成分
を含み、C成分とD成分の合計が化粧料全量中の50〜90重量%である、請求項1に記載の塗擦により液化する粉末化粧料。
D component: A powder cosmetic liquefied by rubbing according to claim 1, which contains an aqueous component that dissolves in the C component, and the total of the C component and the D component is 50 to 90% by weight in the total amount of the cosmetic.
A成分を0.1〜10重量%含有する、請求項1〜2いずれかに記載の粉末化粧料。 The powdered cosmetic according to any one of claims 1 and 2, which contains 0.1 to 10% by weight of component A. B成分を0.001〜5重量%含有する、請求項1または請求項3いずれかに記載の粉末化粧料。 The powdered cosmetic according to any one of claims 1 or 3, which contains 0.001 to 5% by weight of component B. E成分として架橋型アクリル酸アルキル共重合体を含有する、請求項1〜請求項4いずれかに記載の粉末化粧料。
The powder cosmetic according to any one of claims 1 to 4, which contains a crosslinked alkyl acrylate copolymer as an E component.
JP2019060928A 2019-03-27 2019-03-27 Powder cosmetic Pending JP2020158457A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2019060928A JP2020158457A (en) 2019-03-27 2019-03-27 Powder cosmetic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019060928A JP2020158457A (en) 2019-03-27 2019-03-27 Powder cosmetic

Publications (1)

Publication Number Publication Date
JP2020158457A true JP2020158457A (en) 2020-10-01

Family

ID=72641785

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019060928A Pending JP2020158457A (en) 2019-03-27 2019-03-27 Powder cosmetic

Country Status (1)

Country Link
JP (1) JP2020158457A (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000264813A (en) * 1999-03-17 2000-09-26 Kose Corp Powder cosmetic
JP2001131528A (en) * 1999-08-24 2001-05-15 Kose Corp Hydrous powder composition and method for producing the same and cosmetic containing the same
JP2001233758A (en) * 2000-02-19 2001-08-28 Meisei Sansho Kk Cosmetic sheet containing refreshing powder
JP2003514840A (en) * 1999-11-23 2003-04-22 カラー アクセス,インコーポレイティド Powder-liquid composition
JP2003267826A (en) * 2002-03-14 2003-09-25 Shiseido Co Ltd Powdery cosmetic
JP2003335618A (en) * 2002-05-14 2003-11-25 Kose Corp Wet powdery cosmetic
WO2005026048A1 (en) * 2003-09-11 2005-03-24 Taiyo Kagaku Co., Ltd. Porous silica having substance carried thereon
JP2006248832A (en) * 2005-03-10 2006-09-21 Taiyo Kagaku Co Ltd Substance-supporting porous silica
WO2006103879A1 (en) * 2005-03-25 2006-10-05 Kose Corporation Hydrous powdery cosmetic preparation
JP2014166962A (en) * 2013-02-28 2014-09-11 Kose Corp Hydrous powder cosmetic

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000264813A (en) * 1999-03-17 2000-09-26 Kose Corp Powder cosmetic
JP2001131528A (en) * 1999-08-24 2001-05-15 Kose Corp Hydrous powder composition and method for producing the same and cosmetic containing the same
JP2003514840A (en) * 1999-11-23 2003-04-22 カラー アクセス,インコーポレイティド Powder-liquid composition
JP2001233758A (en) * 2000-02-19 2001-08-28 Meisei Sansho Kk Cosmetic sheet containing refreshing powder
JP2003267826A (en) * 2002-03-14 2003-09-25 Shiseido Co Ltd Powdery cosmetic
JP2003335618A (en) * 2002-05-14 2003-11-25 Kose Corp Wet powdery cosmetic
WO2005026048A1 (en) * 2003-09-11 2005-03-24 Taiyo Kagaku Co., Ltd. Porous silica having substance carried thereon
JP2006248832A (en) * 2005-03-10 2006-09-21 Taiyo Kagaku Co Ltd Substance-supporting porous silica
WO2006103879A1 (en) * 2005-03-25 2006-10-05 Kose Corporation Hydrous powdery cosmetic preparation
JP2014166962A (en) * 2013-02-28 2014-09-11 Kose Corp Hydrous powder cosmetic

Similar Documents

Publication Publication Date Title
JP5101808B2 (en) Oil-in-water liquid composition
TW200812630A (en) External composition for skin
JP6629590B2 (en) Gel cosmetics
WO2013081055A1 (en) Deodorant composition
JP5460942B2 (en) Hair cosmetics
JP4878435B2 (en) Skin cosmetics
JP2017218441A (en) Emulsion-type aqueous cosmetic
JP2010100580A (en) Water-based makeup cosmetic
JP2009096769A (en) Fermented-cellulose-containing cosmetic
JP6554394B2 (en) Cosmetics
JP2002220315A (en) Gel type composition
WO2000044336A1 (en) Sheet-type packs
JP2020158457A (en) Powder cosmetic
JP2003104868A (en) Gommerge cosmetic
JP5155583B2 (en) Foam aerosol type hair treatment agent
JP2006241061A (en) Gel state make up cosmetic
JP2010501600A (en) Anhydrous, urea-containing skin or cosmetic preparations
JP2004149463A (en) Cosmetic and use thereof
JP2006219427A (en) Skin cosmetic
JP2006335740A (en) Conditioning composition and hair cosmetic
JP6435184B2 (en) Hairdressing fee
JP2015168627A (en) oil-in-water type cosmetic
JP3406633B2 (en) Foam aerosol cosmetics
JP7384670B2 (en) powder composition
JP6470999B2 (en) Cosmetics

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220204

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20221116

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20221206

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230202

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20230509