finish and restore some ofits shine.
Do not apply excessive pressure: More pressure does not necessarily produce a better result. Controlled movements and the correct product are more important than force.
When to go to a professional
If your fingernail clearly catches on the scratch, or if you can see the primer or metal underneath, polishing foam is unlikely to be sufficient. In these situations, it is generally better to consult an automotive body and paint professional. Deeper damage may require sanding, repainting or other repairwork, particularly when exposed metal
