To treat red eyes, redness, swelling and pain when traveling. Ingredients: Phellodendron Bark (remove the coarse skin, take the inner skin, do not worry about how much) Herbal Formula: Phellodendron Bark Chinese Herbal Dispensations Phellodendron Bark Category: Heat-clearing medicine to clear heat. Drying dampness, diarrhea, detoxification. The internal five elements dredge the qi and blood channels, so that the five organs are in order and balanced, thus achieving the purpose of the sick person's health and the health person's longevity. Combined with intensive therapy, complementary therapies to accelerate the recovery of the physiological functions of the five organs, shorten the course of the disease.