“Hi I have been using Koh products for a couple of years and love everything about it, the mop is fab etc .. however on my last order I purchased the grout cleaner. Much to my annoyance my husband stuck in straight away and cleaned the grout and my goodness it was superb, the pink stains and dark spots did indeed disappear. So sadly a cannot say from my experience but my husband was extremely impressed.
Thank you Koh (husband has not cleaned in 27 years )
Mrs V Dippnall”
