Hesperidin is a bioflavonoid, a type of plant pigment with antioxidant and anti-inflammatory effects found primarily in citrus fruits eg oranges, grapefruit, lemon and tangerines.
Hesperidin is thought to have beneficial effects on blood vessels. It helps to improve circulation, reduce inflammation and help fight cancer.
It is used as a dietary supplement. It is also used in skincare products such as creams and ointments to help alleviate dry skin.