Maintaining your guitar is a crucial step to prolong its life and maintain optimal sound quality. Here is a list of essential products for maintenance, accompanied by explanations on their usefulness and advice on use.

1. Lighter fluid or naphtha

Why use it?

Lighter fluid (or naphtha) is great for cleaning off adhesive residue or resin residue without damaging your guitar's finish. It's effective at dissolving stubborn dirt.

Precautions:

• Always test on a small, inconspicuous area before applying.
• Flammable product: handle with care and store in a safe place.

Where to find it?

Available at hardware stores, often in the camping section.

2. Lemon oil

Use :

Lemon oil is a great cleaner for guitar fretboards. It removes built-up grime and leaves the surface clean. However, it does not moisturize the wood in the long run.

Application :

• Apply a few drops to the key.
• Clean with a soft cloth to remove residue.
• Always wipe off excess to avoid buildup.

3. Cooked linseed oil

Why use it?

Unlike raw linseed oil, cooked linseed oil contains additives that allow rapid polymerization. It is ideal for finishing raw wood and for providing long-lasting moisture to keys.

Directions for use:

• Apply a thin layer to a clean surface (after the lemon oil).
• Wipe off excess and let harden.

Precautions:

• Soaked rags may spontaneously ignite. Dispose of them properly (under water or in an airtight container).

4. Guitar Polish

Utility :

A good polish removes fingerprints and dust while reviving the finish.

Instructions for use:

• Apply a small amount to a lint-free cloth.
• Clean the surface of the guitar, then dry polish.

Recommended product:

Dunlop Formula 65.

5. Contact point lubricant

Why it matters:

String contact points (saddle, bridge, etc.) should be lubricated to reduce friction and improve tuning stability.

Product used:

A dry ceramic bicycle chain lubricant works great. It leaves a slippery finish that doesn't stick.

Application :

• Place a micro-drop using a toothpick or needle.
• Allow to dry before using.

6. Metal polish

Utility :

Metal frets can rust over time, affecting playability. A metal polish can help restore their shine.

Recommended product:

An aluminum wheel polish works great.

Instructions for use:

• Protect the key with adhesive tape.
• Apply the polish with a cotton swab or cloth.
• Wipe and buff to a glossy finish.

7. Fast Freight

Function :

A GHS brand product, it cleans and lubricates strings, extending their life and improving playability.

Use :

• Apply after each use.
• Wipe off excess with the cloth provided.

Inconvenience :

Product may dry out in its container. Store in an airtight bag to extend shelf life.

8. Electrical contact cleaner

Why it's useful:

Guitar potentiometers and inputs accumulate dust, which can cause squeaking or signal loss. A special electrical contact cleaner can solve these problems.

Application :

• Spray directly onto contacts or using a precise tip.
• Operate the potentiometers for even distribution.

Precautions:

• If you are working on a tube amp, unplug it and drain the capacitors before working.

Conclusion

With these simple and affordable products, you can keep your guitar in excellent condition while preserving its performance. Remember to always handle these products with care and follow the instructions to get the most out of them. Happy maintenance!