Is It Safe To Put Vaseline On A Guitar Is It Safe For Your Teeth To Put Vaseline On Them?

Is it safe for your teeth to put Vaseline on them? - is it safe to put vaseline on a guitar

I've heard that the models use the teeth, your teeth are dry too much smiling. I am a smoker who just had my teeth cleaned and polished (and looks very good) and I wonder if I propose an intergovernmental conference when I put vaseline on the teeth, the patches of tar and catch hold of your teeth ? (yes, I know, everyone says, "quit", but not yet!)