May I ask you to review a leather degreaser?
More experienced and perhaps literate as well.
Yeah, that would be good.
In my experience, the only kind of person who feels the need to go around telling people how dumb they are is the kind of person who isn't all that intelligent themselves, but would like to think that they are. Ever heard of the Dunning-Kruger effect?
I would highly recommend . . . before you do anything . . . would be to study both of the following links (and if necessary, call them if you need clarification):
All my best,