Can scratched sports sunglasses lenses really be repaired?
Short answer: no — and some “quick fixes” can actually make things worse.
Scratches, micro-impacts, marks visible in bright sunlight…
When used in demanding sports environments, your eyewear is constantly exposed to stress. So when lenses get damaged, it's tempting to look for quick solutions to “repair” them.
Toothpaste, baking soda, DIY hacks… these tips are widely shared online. But do they really work?
Let's break it down.
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Can you remove scratches from sports lenses?
In most cases, no.
Sports sunglasses lenses are engineered with multiple high-performance coatings, such as:
- Anti-fog coating
- Anti-scratch coating
- Mirror or tinted coatings
When a scratch appears, it means the lens surface has been permanently damaged.
This isn't a simple mark that can be cleaned off — it's a physical alteration of the material and its coatings.
Common mistakes to avoid
Some widely shared “solutions” can actually do more harm than good.
+ Toothpaste
Often presented as a quick fix, toothpaste is mildly abrasive.
While it may appear to polish the lens, it can strip away protective coatings and reduce optical performance.
+ Baking soda
Similarly abrasive, baking soda can cause further micro-damage to the lens surface and coatings.
+ Household or chemical products
Certain products may:
- Damage lens coatings
- Leave permanent marks
- Weaken the lens structure
+ The result:
In most cases, these methods worsen the damage instead of improving it.
What to do if your lenses are scratched?
1. Replace the lens
Many sports eyewear models are designed with interchangeable lenses.
Replacing the lens is the most reliable way to restore:
- Optimal visual clarity
- Full optical performance
- Original protection levels
2. Keep using them
If the scratch is minor and outside your field of vision, you may still use your sunglasses.
However, keep in mind:
- Possible visual discomfort
- Increased eye strain
- Reduced performance in demanding conditions
How to clean your lenses properly?
To minimize the risk of scratches:
- Use a microfiber cloth
- Rinse lenses with clean water before wiping
- Avoid using clothing or paper (which can be abrasive)
- Use cleaning solutions specifically designed for eyewear
Proper care helps preserve the performance of your lens coatings over time.
How to store your sunglasses to prevent scratches
Adopting the right habits can significantly extend the life of your lenses:
- Always store your sunglasses in a protective hard case
- Use a microfiber pouch for safe transport
- Avoid exposure to high temperatures (e.g. car dashboards, direct sunlight)
- Handle your lenses with clean hands
- Never place your sunglasses lens-down on surfaces
Bollé expertise: performance and durability
Bollé lenses are designed with advanced technologies to:
- Enhance visual clarity
- Improve durability
- Deliver optimal performance in demanding sports conditions
Like any high-performance equipment, they require proper care.
If your lenses become scratched, replacing them remains the best way to maintain their full performance and protection.
