What agents are used during skin prep of person undergoing surgery?

During skin preparation for surgery, common agents used include antiseptics such as chlorhexidine gluconate and povidone-iodine. These agents help to reduce the microbial load on the skin and minimize the risk of surgical site infections. The choice of agent may depend on the type of surgery, patient Allergies, and institutional protocols. Additionally, alcohol-based solutions are often used to enhance the efficacy of the antiseptic agents.