"I was going to re grout the bathroom due to some grout staining, but saw this in Screwfix, read the reviews and thought would give it a go. I couldn't believe it, I purchased two, but only used about 3/4 of the bottle. The grout come up great, just like new. Even my son commented on how good it looked, and he doesn't normally notice anything. Great product and highly recommend you give this a try."
"I have used this product in several apartments and found it to work very quickly. It was also easy to use. Removed all the dirt and grim first time with no fuss. Will make sure we always have a stock for all housekeepers."
"For a number of years we have black mould staining to the grout & sealer above the bath, two outside walls and a humid room cannot help.
Have been using jiff and bleach but thought the no nonsense grout cleaner looked promising,
I found it no better than the jiff/bleach and a scrub method I have been using, nice bottle & spray head tho.
While still looking for the solution I found Cillit Bang Black Mould Remover in my local supermarket, worked wonders - spray and leave for half an hour, wash off and a massive improvement and much easier work. Gets to bits I have been unable to reach in the past and lifted black mould from silicon sealer around the bath.
Mostly I was using a sprayed mix of the Cillet Bang and No Nonsense but think the Cillet was more effective."