Use both hands
Take off and put on your glasses with both hands to preserve hinge balance and keep them symmetrical.
The ritual
A flawless clean, step by step
A quick procedure for a spotless result, free of micro-scratches.
- i.
Rinse with cold, clear water
Wash away dust and abrasive particles. Avoid hot water, which can damage some surface coatings.
- ii.
Apply a suitable solution
A spray cleaner designed for lenses, or a mild pH-neutral soap (Marseille soap). Steer clear of alcohol and ammonia, and avoid washing-up liquid.
- iii.
Dry with a microfibre cloth
Dry and polish with a clean microfibre cloth. Wash your microfibres regularly, without fabric softener or conditioner.
- iv.
Check the details
Inspect the rim, the bridge and the hinges. Gently remove any residue without forcing.
Day to day
Three reflexes that change everything
Small habits protect your glasses for the long term.
Always in their case
Use a hard case when you are not wearing your glasses. Slip the microfibre inside so it is always to hand.
The quick refresh
A clean microfibre is enough to dust them between deeper cleans. Wash it regularly so it doesn't leave streaks.
The opposite
What to avoid at all costs
A few common mistakes can shorten the life of your lenses.
Excessive heat
Dashboards, radiators, saunas. Heat warps the frame and degrades anti-reflective or blue-light coatings.
Household products
Alcohol, acetone, window cleaner. They dissolve the surface coatings and leave permanent halos.
Dry wiping
Clothing, tissues, jumper sleeves. The micro-particles trapped in the fibres scratch the lenses within a few wipes.
Protection
Choose the right refuge
Three accessories, three uses. Match them to your habits.
Hard case
Your best ally against knocks and crushing. Slip the microfibre inside to keep it clean.
Soft pouch
Ideal for a light bag. Protects from scratches and is easier to carry — less bulky than a hard case.
Desk stand
Avoids placing lenses face down, limits drops and keeps your glasses within reach while you work.
Discover our cases and care kits curated in the boutique.
View our accessoriesSpecial cases
Other optical equipment
Same principles, with a few nuances depending on the equipment.
Ultrasonic bath
Highly effective for clearing hinges. Use occasionally, following your device's instructions.
Sunglasses
Rinse with cold, clear water after the beach (salt/sand), then pat dry gently. Avoid direct heat in the car.
Blue-light glasses
Same procedure. Gentle water cleaning, clean microfibre. Avoid exposure to high heat and solvents.
Binoculars & optics
Blow off the dust, use a very soft brush and lens-specific wipes for the optics.
Frequently asked questions
Your doubts, our answers
The questions we are asked most often in the boutique.
How often should I clean my lenses?
Ideally every day if you wear them regularly. A quick rinse followed by a microfibre wipe is usually enough.
Are pre-moistened wipes safe?
Yes, if they are designed for optical lenses. Avoid household or alcohol-based wipes, which dissolve surface coatings.
How can I prevent fogging?
Use a dedicated anti-fog spray or gel. Apply on perfectly clean lenses, following the manufacturer's instructions.
My screws keep coming loose, what should I do?
A visit to the boutique allows for precise tightening and fitting — free of charge for Olivia Balm customers. Avoid forcing them without a proper screwdriver.
Going further
A fitting, a piece of advice, an optician in person.
Hinge tightening, bridge adjustment, surface coating check — by appointment at our boutique in Lyon 2.