Used as a topical antiseptic in first aid antiseptics, skin cleansers, and wound care products due to its broad-spectrum antimicrobial activity. Commonly found in antibacterial soaps, hand sanitizers, and mouthwashes for its ability to reduce bacteria on skin and mucous membranes. Also serves as a preservative in cosmetics and pharmaceuticals to prevent microbial contamination. Its surfactant properties make it effective in cleaning and foaming formulations. Occasionally used in household disinfectants and industrial biocides for surface sanitation.