JP6255127B1 - Sunscreen cosmetics - Google Patents
Sunscreen cosmetics Download PDFInfo
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- JP6255127B1 JP6255127B1 JP2017079246A JP2017079246A JP6255127B1 JP 6255127 B1 JP6255127 B1 JP 6255127B1 JP 2017079246 A JP2017079246 A JP 2017079246A JP 2017079246 A JP2017079246 A JP 2017079246A JP 6255127 B1 JP6255127 B1 JP 6255127B1
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Abstract
【課題】肌なじみが良好で、高い保湿効果を発揮する、日焼け止め化粧料を提供することを課題とする。【解決手段】本発明の日焼け止め化粧料は、下記の（Ａ）〜（Ｃ）を含有する。（Ａ）有機紫外線吸収剤（Ｂ）フィトステロール（Ｃ）ペンチレングリコール、ネオペンタン酸イソステアリル、クインスシードエキスから選択される１種又は２種以上【選択図】 なしAn object of the present invention is to provide a sunscreen cosmetic that has good skin familiarity and exhibits a high moisturizing effect. The sunscreen cosmetic of the present invention contains the following (A) to (C). (A) Organic ultraviolet absorber (B) Phytosterol (C) One or more selected from pentylene glycol, isostearyl neopentanoate, quince seed extract [Selection] None
Description
本発明は、肌なじみが良好で、高い保湿効果を発揮する日焼け止め化粧料に関する。 The present invention relates to a sunscreen cosmetic that has good skin familiarity and exhibits a high moisturizing effect.
従来より、紫外線による皮膚への悪影響を防御するため、種々の紫外線吸収剤を含有させた日焼け止め化粧料が開発されている。しかし、紫外線吸収剤、特に有機紫外線吸収剤は、それ自体が、肌なじみやべたつきといった、使用感上の問題があった。 Conventionally, sunscreen cosmetics containing various ultraviolet absorbers have been developed in order to prevent the adverse effects of ultraviolet rays on the skin. However, ultraviolet absorbers, particularly organic ultraviolet absorbers, have problems in use feeling such as familiarity with skin and stickiness.
また、フィトステロールは植物から得られるステロール類の総称であり、植物油の脱酸工程で得られるガム質から得られることが知られている。（非特許文献１） Moreover, phytosterol is a general term for sterols obtained from plants, and it is known that phytosterol is obtained from a gum obtained in the deoxidation step of vegetable oil. (Non-Patent Document 1)
肌なじみが良好で、高い保湿効果を発揮する、日焼け止め化粧料を提供することを課題とする。 An object of the present invention is to provide a sunscreen cosmetic that has good skin familiarity and exhibits a high moisturizing effect.
本発明の日焼け止め化粧料は、下記の（Ａ）〜（Ｃ）を含有する。
（Ａ）有機紫外線吸収剤
（Ｂ）フィトステロール
（Ｃ）ペンチレングリコール、ネオペンタン酸イソステアリル、クインスシードエキスから選択される１種又は２種以上
The sunscreen cosmetic of the present invention contains the following (A) to (C).
(A) Organic UV absorber (B) Phytosterol (C) One or more selected from pentylene glycol, isostearyl neopentanoate, quince seed extract
本発明の日焼け止め化粧料は、有機紫外線吸収剤を含有するにもかかわらず、肌なじみが良好で、かつ高い保湿効果を発揮する。 The sunscreen cosmetic of the present invention has good skin familiarity and exhibits a high moisturizing effect even though it contains an organic ultraviolet absorber.
以下本発明を実施するための形態を説明する。 Hereinafter, modes for carrying out the present invention will be described.
本発明の日焼け止め化粧料は、下記の（Ａ）〜（Ｃ）を必須成分として含有する。
（Ａ）有機紫外線吸収剤
（Ｂ）フィトステロール
（Ｃ）ペンチレングリコール、ネオペンタン酸イソステアリル、クインスシードエキスから選択される１種又は２種以上
The sunscreen cosmetic of the present invention contains the following (A) to (C) as essential components.
(A) Organic UV absorber (B) Phytosterol (C) One or more selected from pentylene glycol, isostearyl neopentanoate, quince seed extract
本発明の日焼け止め化粧料に配合する（Ａ）有機紫外線吸収剤の種類は特に限定されず、公知の有機紫外線吸収剤を制限無く使用できる。このような公知の有機紫外線吸収剤として、例えばパラメトキシ桂皮酸オクチル、メトキシ桂皮酸イソプロピル、メトキシ桂皮酸イソアミル等の桂皮酸誘導体；パラアミノ安息香酸（以下、「ＰＡＢＡ」と略記する）、エチルＰＡＢＡ、エチル−ジヒドロキシプロピルＰＡＢＡ、エチルヘキシル−ジメチルＰＡＢＡ、グリセリルＰＡＢＡ等のＰＡＢＡ誘導体；ホモサラート、エチルヘキシルサリチラート、ジプロピレングリコールサリチラート、ＴＥＡサリチラート等のサリチル酸誘導体；ベンゾフェノン−１、ベンゾフェノン−２、ベンゾフェノン−３またはオキシベンゾン、ベンゾフェノン−４、ベンゾフェノン−５、ベンゾフェノン−６、ベンゾフェノン−８、ベンゾフェノン−９、ベンゾフェノン−１２等のベンゾフェノン誘導体；３−ベンジリデンショウノウ、４−メチルベンジリデンショウノウ、ベンジリデンショウノウスルホン酸、メト硫酸ショウノウベンザルコニウム、テレフタリリデンジショウノウスルホン酸、ポリアクリルアミドメチルベンジリデンショウノウ等のベンジリデンショウノウ誘導体；アニソトリアジン、ジエチヘキシルブタミドトリアゾン、２，４，６−トリス（ジイソブチル−４’−アミノベンザルマロナート）−ｓ−トリアジン、２，４−ビス−〔｛４−（２−エチルヘキシルオキシ）−２−ヒドロキシ｝−フェニル〕−６−（４−メトキシフェニル）−１，３，５−トリアジン、２，４，６−トリス〔４−（２−エチルヘキシルオキシカルボニル）アニリノ〕−１，３，５−トリアジン等のトリアジン誘導体；フェニルジベンゾイミダゾールテトラスルホン酸二ナトリウム等のフェニルベンゾイミダゾール誘導体；ドロメトリゾールトリシロキサン、メチレンビス（ベンゾトリアゾリルテトラメチルブチルフェノール）等のフェニルベンゾトリアゾール誘導体；アントラニル酸メンチル等のアントラニル誘導体；ジメトキシベンジリデンオキソイミダゾリジンプロピオン酸２−エチルヘキシル等のイミダゾリン誘導体；ベンザルマロナート官能基を有するポリオルガノシロキサン等のベンザルマロナート誘導体；１，１−ジカルボキシ（２，２’−ジメチルプロピル）−４，４−ジフェニルブタジエン等の４，４−ジアリールブタジエン誘導体；オクトクリレン、２−〔４−（ジエチルアミノ）−２−ヒドロキシベンゾイル〕安息香酸ヘキシル、４−ｔｅｒｔ−ブチル−４’−メトキシジベンゾイルメタンなどが挙げられる。有機紫外線吸収剤は１種を単独で又は２種以上を組み合わせて使用できる。本発明においては、紫外線吸収能と皮膚への安全性の観点からパラメトキシ桂皮酸オクチルを用いることが最も好ましい。 The kind of (A) organic ultraviolet absorber blended in the sunscreen cosmetic of the present invention is not particularly limited, and any known organic ultraviolet absorber can be used without limitation. Examples of such known organic ultraviolet absorbers include cinnamic acid derivatives such as octyl paramethoxycinnamate, isopropyl methoxycinnamate, and isoamyl methoxycinnamate; paraaminobenzoic acid (hereinafter abbreviated as “PABA”), ethyl PABA, ethyl -PABA derivatives such as dihydroxypropyl PABA, ethylhexyl-dimethyl PABA, glyceryl PABA; salicylic acid derivatives such as homosalate, ethylhexyl salicylate, dipropylene glycol salicylate, TEA salicylate; benzophenone-1, benzophenone-2, benzophenone-3 or Benzophenone derivatives such as oxybenzone, benzophenone-4, benzophenone-5, benzophenone-6, benzophenone-8, benzophenone-9, benzophenone-12; -Benzylidene camphor derivatives such as benzylidene camphor, 4-methylbenzylidene camphor, benzylidene camphor sulfonic acid, camphor benzalkonium methosulfate, terephthalylidene camphor sulfonic acid, polyacrylamide methyl benzylidene camphor; Azone, 2,4,6-tris (diisobutyl-4′-aminobenzalmalonate) -s-triazine, 2,4-bis-[{4- (2-ethylhexyloxy) -2-hydroxy} -phenyl] Triazine derivatives such as -6- (4-methoxyphenyl) -1,3,5-triazine, 2,4,6-tris [4- (2-ethylhexyloxycarbonyl) anilino] -1,3,5-triazine; Phenyldibenzimidazo Phenylbenzimidazole derivatives such as disodium ditetrasulfonate; Phenylbenzotriazole derivatives such as drometrizole trisiloxane and methylenebis (benzotriazolyltetramethylbutylphenol); Anthranyl derivatives such as menthyl anthranilate; Dimethoxybenzylidene oxoimidazolidine propion Imidazoline derivatives such as 2-ethylhexyl acid; benzalmalonate derivatives such as polyorganosiloxane having a benzalmalonate functional group; 1,1-dicarboxy (2,2′-dimethylpropyl) -4,4-diphenylbutadiene 4,4-diarylbutadiene derivatives such as octocrylene, 2- [4- (diethylamino) -2-hydroxybenzoyl] hexyl benzoate, 4-tert-butyl-4′-me Toxidibenzoylmethane and the like can be mentioned. An organic ultraviolet absorber can be used individually by 1 type or in combination of 2 or more types. In the present invention, it is most preferable to use octyl paramethoxycinnamate from the viewpoint of ultraviolet absorption ability and safety to the skin.
有機紫外線吸収剤の配合量は１〜２０質量％が好ましい。１質量％未満では充分な日焼け止め効果を得ることができず、２０質量％を超えるとべたつきや、皮膚への一次刺激性が高まるなど、使用感に悪影響を及ぼす場合がある。 As for the compounding quantity of an organic ultraviolet absorber, 1-20 mass% is preferable. If it is less than 1% by mass, a sufficient sunscreen effect cannot be obtained. If it exceeds 20% by mass, stickiness and primary irritation to the skin may be adversely affected.
本発明の日焼け止め化粧料に配合する（Ｂ）フィトステロールは、植物由来のステロール類の総称であり、β-シトステロール、カンペステロール、スティグマステロール、ブラシカステロール等の混合物であり、その種類は限定されない。かかるフィトステロールの起源植物としては、大豆、ヒマワリ、菜種、シーバックソーン等が挙げられるが、大豆由来のフィトステロールを用いることが一般的である。 The (B) phytosterol blended in the sunscreen cosmetic of the present invention is a generic name for plant-derived sterols, and is a mixture of β-sitosterol, campesterol, stigmasterol, brassicasterol, and the kind thereof is not limited. Examples of such phytosterol-derived plants include soybean, sunflower, rapeseed, sea buckthorn and the like, but it is general to use soybean-derived phytosterol.
フィトステロールの配合量は０．００２〜１質量％が好ましく、さらには０．００２〜０．１質量％がより好ましい。０．００２質量％未満の配合では肌なじみ改善効果が見込めない場合がある。１質量％を超えて配合するとべたつきの原因となる場合がある。 The amount of phytosterol is preferably 0.002 to 1% by mass, and more preferably 0.002 to 0.1% by mass. If the blending is less than 0.002% by mass, the effect of improving skin fit may not be expected. If it exceeds 1% by mass, it may cause stickiness.
本発明の日焼け止め化粧料には（Ｃ）ペンチレングリコール、ネオペンタン酸イソステアリル、クインスシードエキスから選択される１種又は２種以上を配合する。（Ｃ）を配合することにより、本発明の日焼け止め化粧料に高い保湿効果を付与することができる。 The sunscreen cosmetic of the present invention is blended with one or more selected from (C) pentylene glycol, neostearyl neopentanoate, and quince seed extract. By blending (C), a high moisturizing effect can be imparted to the sunscreen cosmetic of the present invention.
本発明の状日焼け止め化粧料は、上述の成分の他に、通常の化粧料に用いられる任意成分を、本発明の効果を阻害しない程度に配合することができる。具体的には、油剤、界面活性剤、増粘剤、防腐剤、香料、保湿剤、抗酸化剤、抗炎症剤、抗菌剤等を挙げることができる。酸化チタンや酸化亜鉛等の紫外線散乱剤については、配合しない方が好ましい。 In the sunscreen cosmetic of the present invention, in addition to the above-described components, optional components used in normal cosmetics can be blended to such an extent that the effects of the present invention are not impaired. Specific examples include oil agents, surfactants, thickeners, preservatives, fragrances, moisturizers, antioxidants, anti-inflammatory agents, antibacterial agents, and the like. It is preferable not to mix UV scattering agents such as titanium oxide and zinc oxide.
本発明の日焼け止め化粧料の剤型は、乳化型であることが好ましく、さらに水中油乳化型化粧料であることが好ましい。 The dosage form of the sunscreen cosmetic of the present invention is preferably an emulsion type, and more preferably an oil-in-water emulsion type cosmetic.
本発明の日焼け止め化粧料は定法により調製することができる。 The sunscreen cosmetic of the present invention can be prepared by a conventional method.
本発明の日焼け止め化粧料は、例えば、ローション剤、乳剤、軟膏の剤型で用いることができる。 The sunscreen cosmetics of the present invention can be used, for example, in the form of lotions, emulsions and ointments.
以下、実施例により本発明を具体的に説明するが、これにより本発明の範囲が限定されるものではない。なお、配合量は特に断りのない限り質量％である。 EXAMPLES Hereinafter, the present invention will be specifically described with reference to examples, but the scope of the present invention is not limited thereby. The blending amount is mass% unless otherwise specified.
まず、本発明の実施例及び比較例の評価方法を示す。 First, the evaluation method of the Example of this invention and a comparative example is shown.
＜肌なじみ評価＞
本発明の日焼け止め化粧料を定法により塗布した後、３名の専門パネルを用いて官能的に評価した。実施例及び比較例の各試料を塗布後の肌なじみについて合議により下記の４段階で評価した。なお、官能評価は実施例、比較例を区別がつかない状態で使用し、絶対評価で評価を行った。以下の官能試験も同様である。
◎：肌なじみが非常に良い
○：肌なじみが良い
△：肌なじみがあまり良くない
×：肌なじみが悪い
<Skin familiarity evaluation>
After the sunscreen cosmetic of the present invention was applied by a conventional method, it was sensorially evaluated using three specialized panels. Each sample of the example and the comparative example was evaluated in the following four stages by consultation on skin familiarity after application. In addition, sensory evaluation was used in the state which cannot distinguish the Example and the comparative example, and evaluated by absolute evaluation. The following sensory test is the same.
◎: Skin familiarity is very good ○: Skin familiarity is good △: Skin familiarity is not so good ×: Skin familiarity is bad
＜保湿効果感評価＞
本発明の日焼け止め化粧料を塗布した後、３名の専門パネルを用いて官能的に評価した。実施例及び比較例の各試料を塗布後の保湿効果感について合議により下記の４段階で評価した。
◎：保湿効果感が非常に良い
○：保湿効果感がよい
△：保湿効果感があまり良くない
×：保湿効果感が悪い
<Moisturizing effect evaluation>
After applying the sunscreen cosmetics of the present invention, sensory evaluation was performed using three specialized panels. Each sample of the example and the comparative example was evaluated in terms of the moisturizing effect after application in the following four stages by discussion.
◎: Very good moisturizing effect ○: Good moisturizing effect △: Not very good moisturizing effect ×: Poor moisturizing effect
表１に示す処方を用い、実施例１〜４及び比較例１、２を定法により調製した。 Using the formulation shown in Table 1, Examples 1 to 4 and Comparative Examples 1 and 2 were prepared by a conventional method.
表１に示した通り、本発明の実施例は肌なじみ、保湿効果感ともに良好な使用感であった。これに対し比較例１、２は、肌なじみ、保湿効果感ともに良好な使用感ではなかった。 As shown in Table 1, in the examples of the present invention, both the familiarity with the skin and the feeling of moisturizing effect were satisfactory. On the other hand, Comparative Examples 1 and 2 were not satisfactory in terms of both familiarity with the skin and feeling of moisturizing effect.
Claims (1)
（Ａ）メトキシ桂皮酸オクチルを１〜２０質量％
（Ｂ）フィトステロールを０．００２〜１質量％
（Ｃ）ペンチレングリコール、ネオペンタン酸イソステアリル、及びクインスシードエキス Sunscreen cosmetics containing the following (A) to (C).
(A) 1-20 mass% of octyl methoxycinnamate
(B) 0.002 to 1 mass% of phytosterol
(C) pentylene glycol, isostearyl neopentanoate , and quince seed extract
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017079246A JP6255127B1 (en) | 2017-04-12 | 2017-04-12 | Sunscreen cosmetics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017079246A JP6255127B1 (en) | 2017-04-12 | 2017-04-12 | Sunscreen cosmetics |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP6255127B1 true JP6255127B1 (en) | 2017-12-27 |
| JP2018177688A JP2018177688A (en) | 2018-11-15 |
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| JP2017079246A Active JP6255127B1 (en) | 2017-04-12 | 2017-04-12 | Sunscreen cosmetics |
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| JP (1) | JP6255127B1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10151468A (en) * | 1996-11-22 | 1998-06-09 | Toshimitsu Hattori | Water with lowered surface tension and utilization thereof |
| JPH11128951A (en) * | 1997-10-30 | 1999-05-18 | Toshimitsu Hattori | Water having good property for dispersing oils and fats |
| JP2012136453A (en) * | 2010-12-25 | 2012-07-19 | Nof Corp | Ultraviolet-blocking skin cosmetic |
| JP2016027033A (en) * | 2014-06-30 | 2016-02-18 | ロート製薬株式会社 | Composition for external application, ophthalmic composition, antibacterial agent, and antibacterial method |
| JP2016027034A (en) * | 2014-06-30 | 2016-02-18 | ロート製薬株式会社 | External composition |
-
2017
- 2017-04-12 JP JP2017079246A patent/JP6255127B1/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10151468A (en) * | 1996-11-22 | 1998-06-09 | Toshimitsu Hattori | Water with lowered surface tension and utilization thereof |
| JPH11128951A (en) * | 1997-10-30 | 1999-05-18 | Toshimitsu Hattori | Water having good property for dispersing oils and fats |
| JP2012136453A (en) * | 2010-12-25 | 2012-07-19 | Nof Corp | Ultraviolet-blocking skin cosmetic |
| JP2016027033A (en) * | 2014-06-30 | 2016-02-18 | ロート製薬株式会社 | Composition for external application, ophthalmic composition, antibacterial agent, and antibacterial method |
| JP2016027034A (en) * | 2014-06-30 | 2016-02-18 | ロート製薬株式会社 | External composition |
Non-Patent Citations (6)
| Title |
|---|
| "ID#1543332", MINTEL GNPD [ONLINE], JPN6017033021, April 2011 (2011-04-01) * |
| "ID#1625190", MINTEL GNPD [ONLINE], JPN6017033019, September 2011 (2011-09-01) * |
| "ID#2125586", MINTEL GNPD [ONLINE], JPN6017033018, August 2013 (2013-08-01) * |
| "ID#3320437", MINTEL GNPD [ONLINE], JPN6017033016, July 2015 (2015-07-01) * |
| "ID#4067629", MINTEL GNPD [ONLINE], JPN6017033014, June 2016 (2016-06-01) * |
| "ID#4386873", MINTEL GNPD [ONLINE], JPN6017033013, June 2016 (2016-06-01) * |
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| Publication number | Publication date |
|---|---|
| JP2018177688A (en) | 2018-11-15 |
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