Sanguinarine is widely used in oral hygiene products such as toothpaste and mouthwash due to its antimicrobial properties, which help in reducing plaque and preventing gum diseases. It is also employed in veterinary medicine to treat certain infections in animals. In agriculture, sanguinarine is utilized as a natural pesticide to protect crops from pests and fungal infections. Additionally, it is being researched for its potential anticancer properties, showing promise in inhibiting the growth of certain cancer cells. Its anti-inflammatory effects are also explored in various medicinal applications.