Feverfew extract is the flower bud extract of Chryanthemum Parthenium, a plant belonging to Tanace-tum of Compositae family. It mainly contains volatile oil (α-pinene), sesquiterpene lactone (feverfew), sesquiterpene (camphor), flavonoids, and the active ingredient is parthenlide. It has analgesic, antitumor, antifungal, antibacterial and migraine pharmacological effects. Often used to treat migraine, but also used to treat arthritis, rheumatism, dysmenorrhea, leukemia and so on

1. Feverfew extract mainly has the effects of analgesia, antipyretic, anti-inflammatory, anti-rheumatism, menstrual regulation and so on. 

2. Feverfew extract is used to treat migraine, but also used to treat arthritis, rheumatic pain, dysmenorrhea and so on. When migraine attacks regularly or has symptoms, small doses of this product can play a preventive role