A contact lens should feel easy to wear. If you are constantly aware of it, experiencing dryness by lunchtime, or waking with a red eye after sleeping in lenses, something needs attention. This guide to contact lens aftercare explains the everyday habits that protect both your comfort and your eye health.
Contact lenses sit directly on the surface of your eye, so good aftercare is not simply about keeping them clear. It helps reduce the risk of irritation, infection and avoidable damage to the cornea. A few careful minutes at the start and end of the day can make a meaningful difference.
Start with clean, dry hands
Always wash your hands before putting in or taking out your lenses. Use soap and water, rinse thoroughly, then dry them with a clean, lint-free towel. This removes oils, bacteria and traces of products that can transfer to a lens.
Avoid moisturising or heavily fragranced soaps where possible. Residue can leave a film on the lens, making vision hazy or causing stinging. Hand sanitiser is useful when you are out and about, but it is not the preferred option for lens handling. If you must use it, wait until your hands are completely dry and free from residue.
Put your lenses in before applying make-up, and remove them before taking make-up off. This small change reduces the chance of mascara, powder or cleanser getting trapped beneath a lens.
Guide to contact lens aftercare for reusable lenses
If you wear reusable monthly or two-weekly lenses, cleaning them properly every time you remove them is essential. Even when lenses look clear, protein, lipids and microscopic debris can build up during wear.
Place one lens in the palm of your hand, add fresh recommended solution and gently rub it with a clean fingertip for the time advised by your practitioner or solution instructions. Rinse it with more solution, then place it in a clean case filled with fresh solution. Repeat with the other lens.
Do not top up yesterday's solution. Empty the case completely and refill it each time. Old solution is less effective and can allow germs to remain in the case.
Only use the solution recommended for your lens type. Some systems are designed for specific materials, and products are not always interchangeable. Saline is not a disinfectant, while tap water, bottled water and homemade salt solutions should never be used to rinse, store or clean lenses.
Care for the lens case too
The case is part of your contact lens routine, not an afterthought. Once you have inserted your lenses, empty the old solution, rinse the case with fresh contact lens solution and leave it open to air dry on a clean surface.
Replace the case regularly, ideally every one to three months or as advised by your contact lens practitioner. A case can look perfectly clean while holding bacteria or residue. If it is cracked, stained or has an odour, replace it sooner.
Daily disposables still need careful handling
Daily disposable lenses remove the need for overnight storage and cleaning, but they are not maintenance-free. Open a fresh lens each day, handle it with clean hands and dispose of it after removal.
Never reuse a daily disposable lens, even if you only wore it for a short time. It has not been designed to be cleaned or stored for another day. Rewearing it can increase deposits, reduce comfort and raise the risk of infection.
It is also worth carrying a spare pair of glasses. If a lens becomes uncomfortable, damaged or contaminated, take it out rather than trying to tolerate it until the end of the day.
Respect your wearing schedule
Your prescribed replacement schedule and daily wearing time are tailored to your eyes, lens material and lifestyle. More wear does not mean better value. Wearing lenses beyond their replacement date can affect oxygen flow to the eye and allow deposits to accumulate.
Most people should remove lenses before sleeping unless they have been specifically prescribed for overnight wear. Even then, sleeping in lenses carries additional risk and should only be done under clear professional guidance. A late night, an early start or falling asleep on the sofa can happen, but it should not become routine.
The same applies to water. Remove lenses before swimming, using a hot tub or showering where possible. Water can carry microorganisms that may cling to a lens. If you do swim in lenses, daily disposables with well-fitting goggles are generally the more practical option, and the lenses should be removed and discarded straight afterwards.
Manage dryness without guessing
A little end-of-day dryness can be common, particularly with screen work, air conditioning, heating or long drives. We blink less fully when concentrating, which can allow the tear film to evaporate more quickly.
Take regular screen breaks and make a conscious effort to blink fully. Stay hydrated, and consider whether your workplace, commute or home environment is making symptoms worse. If drops have been recommended, use only eye drops suitable for contact lens wear. Ordinary redness-relief drops are not a substitute for proper assessment and may not be appropriate with lenses.
Persistent dryness is not something you need to put up with. It may be resolved by changing the lens material, replacement frequency, solution or wearing pattern. A contact lens check gives your practitioner the chance to look at the surface of your eyes and recommend an option that genuinely suits you.
Know when to remove your lenses
Take your lenses out straight away if an eye becomes red, painful, light-sensitive, watery, unusually sticky, or if your vision becomes blurred and does not clear with blinking. Remove the lens, wear your glasses and seek prompt professional advice. Do not put the lens back in to see whether the problem settles.
A red eye in a contact lens wearer deserves particular care. It may be minor irritation, but it can also be an early sign of a more serious infection. Do not self-treat with leftover drops, and do not wait several days if symptoms persist or worsen.
If you have a problem outside normal opening hours and have severe pain, a marked reduction in vision, injury, or sudden sensitivity to light, seek urgent eye care. Keep the lens and its case if you can, as this may help a clinician assess the cause.
Keep regular contact lens appointments
A contact lens aftercare appointment is different from simply checking your prescription. Your practitioner assesses how the lenses fit, how your eyes are coping with wear, and whether your vision and eye health remain stable. They can also review your technique, which is especially helpful if lenses have started to feel less comfortable than they used to.
At The Eye Centre, our independent contact lens care is built around practical, patient-first advice rather than a one-size-fits-all routine. Your work, hobbies, screen time, dry-eye symptoms and preference for daily or reusable lenses all matter when choosing the right approach.
Bring your lenses, case and solution to your appointment if you have concerns. It gives your practitioner a clearer picture of your normal routine and makes it easier to spot where a small adjustment could improve comfort.
Good lens aftercare should feel straightforward, not restrictive. Keep your hands clean, follow your replacement schedule, use fresh solution where required and listen to your eyes. When something does not feel right, switching to glasses and asking for advice is always the sensible next step.
