Which type of agents should be avoided on living tissue?

Disinfectants are formulated to destroy or inhibit the growth of microorganisms on inanimate objects and surfaces, making them too harsh for application on living tissue. They are typically more potent and can cause irritation, toxicity, or damage to skin and mucosal membranes if used on living tissues.

In contrast, antiseptics are specifically designed for use on living tissues to reduce the risk of infection by killing or inhibiting the growth of microorganisms without causing significant harm to the tissue. Oxidizing agents and halogens can also be used in both contexts but often require careful consideration of concentration and application methods when used on living tissue. Hence, while they may have specific applications, disinfectants should always be avoided on living tissue to prevent adverse reactions.