EPIDERMAL THICKENING INHIBITOR

• Main Authors: SUGIHARA MAMORU, TAKECHI TAKAYUKI, KOYAMA SETSUJI
• Format: Patent
• Language: English; Japanese
• Published: 24.01.2019
• Subjects: FOODS OR FOODSTUFFS; FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS; SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

To provide an epidermal thickening inhibitor that inhibits epidermal thickening caused by ultraviolet exposure, or a cosmetic preparation, quasi drug, pharmaceutical or food and drink containing the inhibitor.SOLUTION: An epidermal thickening inhibitor contains ascorbic acid, an ascorbic acid derivative or a salt thereof.SELECTED DRAWING: None 【課題】本発明は、紫外線曝露により生じる表皮肥厚を抑制する表皮肥厚抑制剤、あるいはその抑制剤を含有する化粧品、医薬部外品、医薬品又は飲食品を提供する。【解決手段】アスコルビン酸、アスコルビン酸誘導体またはそれらの塩を含有することを特徴とする。【選択図】なし