>>7138722yes it is safer than acetone, much safer. its used to clean paint brushes, hence its name, so its gentle enough not to melt/destroy brushes (be they synthetic or otherwise.) it is what i use for wiping my faceups, one bottle can last years because you really don't need much.
i've been doing faceups for years. if you seriously slow down and watch and learn from as many sources as you can, its possible to improve. pic related, one of my first attempts vs a faceup done years later