NERVE GROWTH FACTOR PRODUCTION INHIBITOR, SKIN EXTERNAL COMPOSITION, AND METHOD FOR PREVENTING ONSET OF ACNE VULGARIS

To provide a nerve growth factor production inhibitor capable of suppressing the production of nerve growth factor (NGF) at least in the skin, a skin external composition, and the like.SOLUTION: The present invention provides a nerve growth factor production inhibitor and the like containing at leas...

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Bibliographische Detailangaben
Hauptverfasser:	WADA MIYUKI, FUJIMOTO TOMOMI, HASEGAWA SETSUKO, MANMOTO UTARI, NISHIYAMA YUKI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
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Beschreibung
Zusammenfassung:	To provide a nerve growth factor production inhibitor capable of suppressing the production of nerve growth factor (NGF) at least in the skin, a skin external composition, and the like.SOLUTION: The present invention provides a nerve growth factor production inhibitor and the like containing at least one of a Saxifrage extract and an ascorbic acid derivative. The present invention also provides a skin external composition containing at least two selected from the group consisting of a Saxifrage extract, an ascorbic acid derivative, and glycyrrhizic acid salt.SELECTED DRAWING: None 【課題】少なくとも皮膚における神経成長因子（ＮＧＦ）の産生を抑制できる神経成長因子産生抑制剤、及び、皮膚外用組成物などを提供することを課題とする。【解決手段】ユキノシタ抽出物及びアスコルビン酸誘導体のうち少なくとも一方を含む、神経成長因子産生抑制剤などを提供する。また、ユキノシタ抽出物、アスコルビン酸誘導体、及びグリチルリチン酸塩からなる群より選択される少なくとも２種を含む、皮膚外用組成物などを提供する。【選択図】なし