Yes, as stated here, the key to working with liquid strippers is small areas... soften the paint and remove quickly and then remove the stripper and sand clean the surface.  Don't take on too large an area because when the softened paint/stripper drys it usually turns into something as hard as concrete. Another note on this is not using metal putty knives or anything that will nick the surface.  I've used the standard bondo spreaders for scraping the paint.  And speaking of bondo, I'm not sure of this stripper but most strippers will soak into bondo and soften it, it is a good idea to keep the stripper away for any bondo and if you do get into it, grind out any discolored areas and re-work the body work.