I have been using dettol - as an antiseptic as well as handwash version since over 20-30 years now. Well practically since birth! It is such a trusted name and they have made a brand for themselves which just cannot be shook.
How can you go wrong with Dettol? The answer is - You cannot.
The dettol handwash range is amazing and I use it in both my washrooms. I just buy the bottle once and use refill packs - its cheaper.
The energize and original ones are the best(green and orange bottles).
So use it, for killing those nasty germs and a healthy and hygienic environment at home.