JP7615564B2 - 外用組成物 - Google Patents
外用組成物 Download PDFInfo
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- JP7615564B2 JP7615564B2 JP2020137235A JP2020137235A JP7615564B2 JP 7615564 B2 JP7615564 B2 JP 7615564B2 JP 2020137235 A JP2020137235 A JP 2020137235A JP 2020137235 A JP2020137235 A JP 2020137235A JP 7615564 B2 JP7615564 B2 JP 7615564B2
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Description
(1)(a)ヘパリン類似物質、(b)プラセンタエキス、及び(c)ヒドロキシエチルセルロース、キサンタンガム、シロキクラゲ多糖体、カルボキシビニルポリマー、ヒドロキシプロピルメチルセルロース、プルラン、コンドロイチン硫酸ナトリウム、ジェランガム、カルボキシメチルデキストランナトリウム、ポリアクリレートクロスポリマー11、ポリエチレングリコール、(アクリル酸Na/アクリロイルジメチルタウリンNa)コポリマー、及び疎水化ヒドロキシプロピルメチルセルロースからなる群から選ばれる少なくとも1種の増粘剤を含有することを特徴とする外用組成物、
(2)さらに、(d)多価アルコールを含有する(1)に記載の外用組成物、
(3)(d)多価アルコールが、1,2-ペンタンジオール、グリセリン、ジグリセリン、1,3-ブチレングリコール、ジプロピレングリコール、及び1,2-プロパンジオールからなる群から選択される少なくとも1種である、(2)に記載の外用組成物、
(4)20℃における粘度が1mPa・s以上である、(1)~(3)のいずれかに記載の外用組成物、
(5)さらに、(e)水を含有する(1)~(4)のいずれかに記載の外用組成物、
(6)剤形が、ローション、クリーム、乳液、ゲル、又はパックである、(1)~(5)のいずれかに記載の外用組成物、
(7)外用組成物が、化粧料、医薬部外品、又は医薬品である、(1)~(6)のいずれかに記載の外用組成物、
を包含する。
本発明の外用組成物は皮膚に適用できる剤形である限り、その形態は特に制限されない。具体的な剤形としては、ローション、クリーム、乳液、ゲル、パック等が挙げられる。本発明の外用組成物は、W/O又はO/W型のエマルション製剤であってもよく、このうち好ましいのはO/W型のエマルション製剤である。
本発明の外用組成物は、剤形に応じて常法により製造することができる。
下記表1~表3に示す処方に従い、ヘパリン類似物質、プラセンタエキス、増粘剤、及び多価アルコールを精製水に均一に混合し、実施例1~21及び比較例1~5の外用組成物を得た。最終組成物の粘度は、B型粘度計(TVB-25L/東機産業(株))を用いて、回転数60rpm、ローターNo.1及び設定時間1minの条件で測定した。
実施例1~21、比較例1~5の各外用組成物を30mLのスクリュー管に充てんし、65℃で2週間保管した。保管品は20mLの遠沈管に移し替え、不純物の除去を目的に2000rpmで10分間遠心分離を行った。当該サンプルに対して波長400nmで吸光度を測定し、着色を評価した。
Claims (7)
- (a)ヘパリン類似物質、(b)プラセンタエキス、及び(c)ヒドロキシエチルセルロース、キサンタンガム、シロキクラゲ多糖体、カルボキシビニルポリマー、ヒドロキシプロピルメチルセルロース、プルラン、コンドロイチン硫酸ナトリウム、ジェランガム、カルボキシメチルデキストランナトリウム、ポリアクリレートクロスポリマー11、ポリエチレングリコール、(アクリル酸Na/アクリロイルジメチルタウリンNa)コポリマー、及び疎水化ヒドロキシプロピルメチルセルロースからなる群から選ばれる少なくとも1種の増粘剤、を含有し、
ビタミンEニコチネート、エチニルエストラジオール、エクジステロイド、チョレイエキス、ブクリョウエキス、サンザシエキス、サンシャエキス、又はミノキシジルを含有する発毛促進用組成物ではない外用組成物であって、
前記外用組成物中における(a)ヘパリン類似物質、(b)プラセンタエキス、及び(c)増粘剤の含有量が、それぞれ0.01~1.0w/w%、0.01~1.0w/w%、及び0.001~20w/w%であることを特徴とする外用組成物。 - さらに、(d)多価アルコールを含有する請求項1に記載の外用組成物。
- (d)多価アルコールが、1,2-ペンタンジオール、グリセリン、ジグリセリン、1,3-ブチレングリコール、ジプロピレングリコール、及び1,2-プロパンジオールからなる群から選択される少なくとも1種である、請求項2に記載の外用組成物。
- 20℃における粘度が1mPa・s以上である、請求項1~3のいずれか一項に記載の外用組成物。
- さらに、(e)水を含有する請求項1~4のいずれか一項に記載の外用組成物。
- 剤形が、ローション、クリーム、乳液、ゲル、又はパックである、請求項1~5のいずれか一項に記載の外用組成物。
- 外用組成物が、化粧料、医薬部外品、又は医薬品である、請求項1~6のいずれか一項に記載の外用組成物。
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Citations (8)
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JP2000264820A (ja) | 1999-03-19 | 2000-09-26 | Pola Chem Ind Inc | 発毛促進用組成物 |
JP2001019611A (ja) | 1999-07-08 | 2001-01-23 | Pola Chem Ind Inc | 皮膚外用組成物 |
JP2002205937A (ja) | 2000-11-13 | 2002-07-23 | Lion Corp | 乳化組成物 |
JP2006321781A (ja) | 2005-04-18 | 2006-11-30 | Snowden Co Ltd | 高機能性付与化粧品組成物 |
JP2012036176A (ja) | 2010-07-16 | 2012-02-23 | Rohto Pharmaceutical Co Ltd | 外用組成物 |
JP2019006697A (ja) | 2017-06-22 | 2019-01-17 | 小林製薬株式会社 | 活性酸素消去剤 |
JP2019006696A (ja) | 2017-06-22 | 2019-01-17 | 小林製薬株式会社 | 活性酸素消去剤 |
JP2019099530A (ja) | 2017-12-07 | 2019-06-24 | 日本精化株式会社 | ヒアルロン酸産生促進剤 |
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Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2000264820A (ja) | 1999-03-19 | 2000-09-26 | Pola Chem Ind Inc | 発毛促進用組成物 |
JP2001019611A (ja) | 1999-07-08 | 2001-01-23 | Pola Chem Ind Inc | 皮膚外用組成物 |
JP2002205937A (ja) | 2000-11-13 | 2002-07-23 | Lion Corp | 乳化組成物 |
JP2006321781A (ja) | 2005-04-18 | 2006-11-30 | Snowden Co Ltd | 高機能性付与化粧品組成物 |
JP2012036176A (ja) | 2010-07-16 | 2012-02-23 | Rohto Pharmaceutical Co Ltd | 外用組成物 |
JP2019006697A (ja) | 2017-06-22 | 2019-01-17 | 小林製薬株式会社 | 活性酸素消去剤 |
JP2019006696A (ja) | 2017-06-22 | 2019-01-17 | 小林製薬株式会社 | 活性酸素消去剤 |
JP2019099530A (ja) | 2017-12-07 | 2019-06-24 | 日本精化株式会社 | ヒアルロン酸産生促進剤 |
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