Question: 1. what is the difference between an antiseptic and a disinfectant?
Answer: What's the difference between an antiseptic and a disinfectant? Antiseptics and disinfectants both kill microorganisms, and many people use the terms interchangeably. ... An antiseptic is applied to the body, while disinfectants are applied to nonliving surfaces, such as countertops and handrails.