Widely used as a disinfectant and antiseptic, this chemical is effective in controlling microbial growth. It is commonly found in mouthwashes and throat lozenges to reduce plaque, gingivitis, and oral infections. Due to its persistent action on skin and mucous membranes, it is a key ingredient in surgical hand scrubs and preoperative skin preparations. It is also used in wound care to prevent infection in minor cuts, burns, and abrasions. In healthcare settings, it helps in surface disinfection and instrument sterilization. Its broad-spectrum activity against bacteria, fungi, and some viruses makes it valuable in both clinical and domestic hygiene products.