I have been preparing bleach disinfectant lately in a spray bottle and have been spraying on my couch, door mat, door knots, etc... I don't rinse it... So I assume there is bleach residue left after evaporation. Is it safe to leave the residue?
I felt some very mild burn like feeling on my arms when putting my arms on my couch lately; I don't know if this is some kind of placebo effect or if it is real.