Nourishes Liver and Kidney Essence, which, in TCM, supports the eyes. Improves visual acuity, particularly night vision, and is rich in antioxidants like Zeaxanthin.
Clears Heat and brightens the eyes (明目). Helps relieve eye redness, irritation, swelling, and photophobia. It also moistens the intestines.
Dispels Wind-Heat and detoxifies. Traditionally used to soothe dry, red, and painful eyes caused by excessive heat or liver fire.