- Name: HOUFENG SAN SPRAY
- Brand: LW
- Origin: U.S.A
- Size/Net Weight: 3g
- Package: Boxed
- Component: Sophora, Balloon Flower, Myrobalan Fruit, Coptis, Mint, Licorice, Borneol
- Uses: The traditional formula is used to relieve sore throat and mouth ulcers.
- Serving Size: Apply to affected area with 3 sprays, 3 times a day. Can reduce if affected area improves.