OK. I have to ask. What is Milton sterilizing water?
Milton is a brand name of tablets which disolve in water for sterilising baby bottles, so it must be safe for baby's skin cos they can drink it!!!
Well, not exactly drink it, but you don't need to rinse the bottles after sterilising and before use! It's famous in the UK and Europe. Also it takes that horrible tea stain off teaspoons and tea cups!! (this is probably only useful to us Brits and those BW's who drink tea!!)
Maybe other sterilising liquids/tablets work too?