Understanding Medal Aging and How to Preserve Their Value

Custom medals undergo aging over time. To ensure these symbols of honor stand the test of time, it’s crucial to understand the difference between natural aging and abnormal wear, and how proper medal conservation practices can prolong their life. Whether you’re a collector, an event organizer, or a brand investing in medal customization, this guide will walk you through the essential steps of how to protect medals effectively.

Normal Aging Phenomena Explained

Understanding how medals naturally age over time helps owners distinguish between acceptable wear and damage that requires intervention.

Metal Surface Oxidation

One of the most common signs of natural aging is the oxidation of the metal surface. When metal medals are exposed to air, oxygen reacts with the metal’s surface, resulting in a darkened tone or subtle spotting. This is particularly common in medals made from copper, zinc alloys, or bronze. While this patina can even be considered part of the medal’s vintage charm, excessive exposure without protection may accelerate the process.

Ribbon Color Fading

Another typical sign of aging is the gradual fading of the medal ribbon. Ribbon materials like polyester or nylon are susceptible to ultraviolet light, humidity, and oxygen. Over time, vibrant colors soften, especially in frequently displayed or worn medals. This color shift is a standard form of ribbon aging and does not immediately compromise the medal’s structural integrity.

Formation of Micro-Scratches

Even with careful handling, medals may develop tiny scratches on their surface due to routine contact with clothing, human hands, or storage cases. While these are superficial, they can dull the appearance slightly. However, this is considered a tolerable aspect of natural wear and tear.

Differentiating Normal Aging from Abnormal Wear

While normal aging is inevitable and often harmless, it’s essential to differentiate it from damage that undermines the medal’s quality.

Acceptable Aging

Signs such as minor discoloration, faded ribbons, or shallow surface abrasions do not detract from the aesthetic or structural value of the medal. These features tell the story of time and ownership and are often cherished by recipients and collectors alike.

Red Flags of Abnormal Wear

Not all wear should be considered normal. When you notice signs such as broken hooks, rust patches, deep gouges, or ribbons that are entirely frayed or torn, these are indicators of abnormal wear. These problems may stem from poor storage, harsh environments, or chemical exposure and require immediate attention to prevent further deterioration.

Common Causes of Abnormal Medal Wear

To implement effective medal protection techniques, it’s vital to understand what contributes to premature damage.

Severe Corrosion and Rust

Extended exposure to high humidity, water, or even human sweat can lead to severe corrosion. If rust patches or pitting appear, it’s a sign the metal is reacting aggressively with its environment—especially when not stored properly or exposed to acidic elements.

Structural Damage

Medals that have suffered broken loops, hooks, or distorted mounting points cannot be displayed or worn safely. These damages are often caused by rough handling or excessive weight strain and go beyond the scope of normal wear.

Excessive Ribbon Degradation

Ribbons that have turned completely white or brittle, or that exhibit frayed edges and holes, can compromise the integrity and presentation of the medal. Often, this results from direct sunlight, poor washing attempts, or physical stress.

Tips for Preserving Naturally Aging Medals

Fortunately, preserving medals in their best condition doesn’t require advanced tools—just consistent care and thoughtful handling.

Clean and Maintain Regularly

Start with a routine cleaning practice. Gently wipe the surface with a microfiber cloth to remove fingerprints, dust, and oils. Avoid using harsh cleaners or abrasive materials, especially on customized medals with painted or printed finishes.

Store Medals in Controlled Environments

Humidity is a key enemy of medal longevity. Store your medals in a cool, dry, and well-ventilated area. You can also use silica gel packets in display boxes to absorb excess moisture. Ensure the medals are kept out of direct sunlight to preserve both metal finishes and ribbon color.

Limit Physical Contact

Frequent handling accelerates wear. Encourage minimal direct contact with the medal surface, especially with UV-printed or enamel-finished custom medals, as these can show wear more easily. Consider using gloves when handling medals intended for display or archiving.

Practical Tips to Slow Down Medal Aging

While aging is unavoidable, you can definitely extend the lifespan of custom medals by implementing the following steps.

Apply Anti-Oxidants

For metal medals, lightly applying an anti-oxidizing wax or oil (such as Renaissance Wax) creates a protective barrier between the medal and the air. This can delay oxidation and maintain the medal’s original shine.

Replace Aged Ribbons

If a ribbon is starting to detract from the medal’s overall presentation, replacing it is a simple and affordable fix. Choose high-quality ribbon material that matches the original color and width, especially if you’re dealing with commemorative or award-winning medals.

Inspect and Repair Periodically

It’s wise to schedule a quarterly or biannual inspection of your medal collection. Look for loose fittings, discoloration, or ribbon deterioration. Early detection ensures small issues don’t evolve into costly damage.

DIY Medal Restoration for Minor Issues

For medals showing early signs of aging or slight damage, DIY restoration offers a practical solution.

Metal Surface Care

Wipe with Microfiber or Eyeglass Cloth

This can effectively remove dust, smudges, and oils without scratching the surface.

Use Non-Oily Metal Polish (Sparingly)

For medals with visible dulling, use a small amount of non-abrasive metal polish designed for fine metals. Always test on a small area first to prevent over-polishing.

Ribbon Restoration

Stitch Minor Tears

Use a needle and thread or fabric glue to fix small rips, especially at the loop ends where the ribbon connects to the medal.

Replace When Necessary

If the ribbon is beyond repair, choose a matching replacement ribbon and follow standard attachment procedures. This restores both the structure and the aesthetic of the medal.

Final Thoughts: Honor the Story Behind Each Medal

Medals symbolize achievements that deserve to be remembered. By understanding the differences between normal aging and harmful wear, and by applying the right medal conservation techniques, you can preserve these keepsakes for years to come. Whether it’s a marathon finisher medal or a commemorative award, caring for these pieces shows respect for the moments they represent.

If you’re planning to order customized medals, always consult a reliable výrobce medailí na zakázku who offers guidance on long-term medal care. After all, medal customization is not just about design—it’s about lasting legacy.