About the CHINPI EXTRACT K65B™

CHINPI EXTRACT K65B™ is an extract derived from the peel of Citrus tachibana, traditionally known as “Kippi” in herbal medicine. The extract contains characteristic components such as polymethoxyflavones, including nobiletin and tangeretin, which are naturally present in the peel. It is obtained as a light yellow to yellow-brown liquid with a faint characteristic odor.

Structure

• INCI: CITRUS AURANTIUM TACHIBANA PEEL EXTRACT, BUTYLENE GLYCOL, WATER
• Chinese INCI: 酸橙 (CITRUS AURANTIUM TACHIBANA) 果皮提取物, 水, 丁二醇
• Description: Light yellow to yellow‑brown liquid with a faint characteristic odor

Features

• Extracted from Citrus tachibana peel, traditionally used in herbal remedies
• Contains natural flavonoids such as nobiletin and tangeretin
• Specification values include: heavy metals max. 20 ppm, arsenic max. 2 ppm, residue on evaporation 0.8–2.5% w/v
• Identified by positive flavonoid reaction

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