A little advice from my own experience, after I bought my car I also went and got a bottle of touch up paint and touched up my car. I went to Michael's Arts & Crafts (you can go to any local art store) and I purchased a few very fine tipped paint brushes. The one that the bottle comes with is to thick for scratches (a lesson learned with my last accord). Apply thin layers with the brushes and allow drying time in between, say 10 min between each coat. Sometimes some scratches are better left alone as you don't want to draw any more unwanted attention to the scratch with a bad touch up job. Especially if the scratch is in a noticeable place where it's easily visible (another lesson learned with my last accord lol). Good luck!