Wood Instrument French Polishing Questions

Often yes. If the damage is localised and the surrounding finish can be matched, a spot repair is sufficient. The key question is whether the repaired area will blend cleanly with the rest of the surface, which the initial inspection establishes.

The depth of any scratches, the condition of the existing shellac, and the sheen level of the undamaged areas. That assessment determines whether a small touch-up or a fuller refinish is the right approach, and avoids removing original finish unnecessarily.

No. This is a hand-applied shellac finish built up in thin layers using a cotton pad. It allows the work to be stopped and assessed at each stage, and is gentler on the wood than a sprayed finish.

Worn-through areas deepen with handling, and the bare wood beneath becomes harder to blend once it has absorbed dirt or moisture. A small repair now is almost always simpler and less disruptive than a full refinish later.

It can address light surface scratches, scuffs, and finish wear. If the wood itself is scratched rather than just the finish, that needs to be assessed separately before surface work begins.

No. French polishing addresses the surface finish only. Open joins or structural damage need separate repair before any surface work makes sense. The initial inspection will flag this if it applies.