First off, with all types of cleaners, make sure to test a small inconspicuous area before proceeding to do the whole thing. This will save you a huge headache down the road if the product has a weird reaction to the material that is being cleaned.
We recommend to be extra cautious if using on cracked/brittle surfaces where peeling/discoloration is already taking place. Other than that, yes, this works excellent and is safe to use on every surface except for glass and delicate instrument panel screens such as your speedometer cluster and navigation screens.
If for some reason it doesn't end up working as well as you'd hope, don't worry about it! Simply let us know and we'll take care of you. Every product we offer is backed with a 100% Satisfaction Guarantee.