Paints, shellac

Many cellulose lacquer varnishes are also used in lacquer waxing, this is the unmodified lacquer that will begin to turn yellow and crack after many years, especially when it comes to guitar as a parent.

ALWAYS REMEMBER TO TEST COATINGS ON THE SAME SURFACE AS AN ACTUAL OBJECT, TO ENSURE THAT THE PAINT IS SUITABLE FOR THE SITE AND YOU WILL SEE HOW THE COLOR LAYS ON THE SURFACE !