Product works very well.
This stuff works great. When I'm done riding I rinse off the dirt and spray on this foam and let it dry out. The next time I ride my helmet always smells good. I use it on the pads of my neck brace also.
I've used this stuff for years, it works great and keeps my helmet clean and smelling great.
I spray the outside and inside of the helmet, let it soak for a minute, and rub it to work it in. Rinse, and you are ready to go. ( No need to remove the liner). I place my helmet on top of my A/C unit and its dry in a couple of hours.
It's a little expensive, but a can lasts longer than a season for me.
There have been no questions asked about the Motorex Helmet Care Spray.