What should I use to clean with before using Restor-A-Finish?

The wood surface should be free from heavy dust, grime, grease and dirt before using Restor-A-Finish. Most of the time, you do not need to pre-clean before using Restor-A-Finish. If the wood surface is really dirty, you can use a soft cloth and either Orange or Lemon Oil or Howard Clean-A-Finish before restoring.