Huoxiang Zhengqi Shui ({zh|s=藿香正气水|t=藿香正氣水}) is a liquid herbal formula used in Traditional Chinese medicine to `induce diaphoresis and clear away summer-heat, to resolve damp and regulate the function of the spleen and stomach`. It tastes bitter and pungent. About 5ml to 10ml of this liquid formula is applied twice a day to .....