How do antiseptics differ from disinfectants ? Name a substance which can be used as a disinfectant as well as an antiseptic.
Antiseptics are applied to the living tissues such as wounds, cut and other skin surface but disinfectants are effective against micro-organism and used for drainage system, floors cleaning etc.
For example :- 0.2% Phenol can be used as both antiseptic and disinfectant.