[Margaret Pilkington]

Better than bleach and kinder to the skin is tea tree oil or lavender oil.....twenty drops in half a pint of water. Shaken before application.
This can be used to sanitise hands or any hard surface, both of these are anti-viral and antibacterial.....you can put a small amount into a cupped palm and rub it all over back and front of the hands and rub until they are dry.(it takes only a short time)...you then need no paper towels, or wipes.

I use this, but have it in a micro spray bottle (a recycled hair treatment bottle...I guess any small spray would work) so that I do not waste the stuff.