I was given this bottle of Moto Groom helmet sanitiser for Xmas and had forgotten about it.
When I got my helmet out to go for a ride the other day I realised it still smelled from riding in the heat in summer.
I had tried Fabreeze with no joy so I gave this a go.
It is citrus groves flavour you spray into your helmet and leave it 2 hours
It does smell quite strong, not unpleasant, but when you put the helmet on you can't smell it as much. I would recommend to use it sparingly and have a second go if it's not enough.
So at £14.99 the 250ml bottle will last a long time.
Time will tell, but it seems good so far.