Hexetidine is widely used as an antiseptic and antifungal agent in oral care products such as mouthwashes and throat sprays. It helps in reducing oral bacteria, preventing infections, and treating conditions like gingivitis and oral thrush. Additionally, it is effective in controlling bad breath by inhibiting the growth of odor-causing microorganisms. In dermatology, hexetidine is applied topically to treat minor skin infections and wounds due to its antimicrobial properties. It is also utilized in veterinary medicine for similar antiseptic purposes in animals.