Used as an antiseptic and disinfectant in topical formulations for skin and mucous membranes. Effective against a broad spectrum of bacteria, it is commonly found in mouthwashes, throat lozenges, and wound cleansers. Its persistent antimicrobial action makes it suitable for pre-surgical skin preparation and treatment of minor cuts or burns. Also utilized in some cosmetic and pharmaceutical products as a preservative due to its ability to inhibit microbial growth.