Chlorhexidine is widely used as an antiseptic and disinfectant in various medical and dental applications. It is commonly applied as a skin cleanser to reduce bacteria on the skin before surgeries or injections, minimizing the risk of infections. In dentistry, it is used in mouthwashes and gels to treat gingivitis, control plaque, and prevent oral infections. Additionally, it is utilized in wound care to clean and disinfect cuts, abrasions, and burns. Chlorhexidine is also found in some hand sanitizers and surgical scrubs for its broad-spectrum antimicrobial properties. Its effectiveness against a wide range of bacteria, fungi, and viruses makes it a valuable agent in healthcare settings.