From working on a laptop to checking a smartphone or relaxing with a favourite series, screens are now part of everyday life.
Long periods of concentrated screen use can make comfortable contact-lens wear especially important.
What Are EyeDefinition PERFORMANCE Lenses?
EyeDefinition PERFORMANCE lenses are silicone hydrogel monthly contact lenses designed to support an active, digital lifestyle.
Their highly breathable material allows oxygen to reach the eyes, while MoistureSeal™ technology helps the lenses retain moisture during wear.
Each lens is worn according to a monthly replacement schedule and must be cleaned, disinfected and stored after use, following the instructions provided by your eye-care professional.
The PERFORMANCE range includes options for different vision requirements:
- Spherical lenses for short-sightedness or long-sightedness
- Toric lenses for people with astigmatism
- Multifocal lenses for presbyopia and clear vision across multiple distances
Long-Lasting Moisture with MoistureSeal™ Technology
Comfort can become more challenging as the day progresses, particularly when you spend long periods concentrating on a screen.
People tend to blink less frequently while using digital devices, which can contribute to feelings of dryness or tiredness.
EyeDefinition PERFORMANCE lenses use MoistureSeal™ technology to retain up to 95% of their moisture for as long as 16 hours.
Individual experiences and suitable wearing times can vary, so always follow the advice of your optometrist or contact-lens specialist.
High Oxygen Permeability for Breathable Comfort
Healthy contact-lens wear depends on an adequate supply of oxygen reaching the cornea.
EyeDefinition PERFORMANCE lenses are made from silicone hydrogel, a breathable material that offers high oxygen permeability.
This combination of breathability and moisture retention makes the lenses suitable for demanding days that may include work, study, travel and extended use of digital devices.
Designed for People Who Spend Time on Screens
EyeDefinition PERFORMANCE contact lenses may be an appealing option for office workers, students, gamers and anyone who regularly switches between digital devices.
Their benefits include:
- Moisture retention for lasting comfort
- Breathable silicone hydrogel material
- Clear and dependable vision
- Options for spherical, toric and multifocal prescriptions
- A convenient monthly replacement schedule
- Six lenses per box
These lenses do not replace healthy screen habits.
Taking regular breaks, blinking consciously and keeping screens at a comfortable distance can also help reduce screen-related eye discomfort.
EyeDefinition PERFORMANCE Toric Lenses
People with astigmatism need contact lenses that remain stable on the eye so their vision does not fluctuate.
They combine astigmatism correction with the same moisture-retaining technology and breathable material found throughout the
PERFORMANCE range. This makes them particularly suitable for people who require toric correction and spend substantial time using computers or other digital devices.
EyeDefinition PERFORMANCE Multifocal Lenses
EyeDefinition PERFORMANCE Multifocal lenses are designed for people with presbyopia—a natural, age-related change that can make close-up focusing more difficult.
Their multifocal design supports vision at near, intermediate and far distances, helping wearers move between reading, computer work and distance viewing.
MoistureSeal™ technology provides additional support for comfortable wear throughout a digitally demanding day.
How to Care for Monthly Contact Lenses
Monthly contact lenses require consistent care to remain hygienic and comfortable. Unless your eye-care professional gives you different instructions, follow these basic steps:
- Wash and dry your hands before handling the lenses.
- Clean and disinfect each lens with a recommended contact-lens solution.
- Store the lenses in a clean case filled with fresh solution.
- Never reuse old solution or top it up.
- Replace the lens case regularly.
- Do not rinse lenses or the case with tap water.
- Replace each pair according to the prescribed monthly schedule.
- Never sleep, shower or swim in the lenses unless specifically approved by your eye-care professional.
Remove your lenses and contact an eye-care professional if you experience persistent redness, pain, light sensitivity, discharge or sudden changes in vision.
Are EyeDefinition PERFORMANCE Lenses Right for You?
EyeDefinition PERFORMANCE lenses may be worth considering if you:
- Prefer reusable monthly contact lenses
- Spend many hours working or studying on screens
- Want a breathable silicone hydrogel lens
- Experience reduced comfort toward the end of a busy day
- Need spherical, toric or multifocal vision correction
- Are prepared to follow a daily cleaning and storage routine
Contact lenses are medical devices, and not every design is suitable for every eye. A professional fitting is essential to confirm the correct prescription, lens type, fit and wearing schedule.
Why Choose EyeDefinition PERFORMANCE Monthly Lenses?
They are designed to provide clear, comfortable vision that fits naturally into modern routines—from the first morning email to the final screen of the evening.
For the best results, have your eyes examined regularly and order the exact lens type and prescription recommended by your optometrist or contact-lens specialist.
Frequently Asked Questions
How often should EyeDefinition PERFORMANCE lenses be replaced?
They are monthly contact lenses and should be replaced according to the monthly schedule prescribed by your eye-care professional.
They must be cleaned, disinfected and stored correctly between uses.
Are EyeDefinition PERFORMANCE lenses suitable for astigmatism?
Yes. EyeDefinition PERFORMANCE Toric lenses are available for people with astigmatism, subject to prescription availability and a professional fitting.
Are multifocal EyeDefinition PERFORMANCE lenses available?
Yes. The PERFORMANCE range includes multifocal monthly lenses for people with presbyopia who need vision correction at near, intermediate and far distances.
Can I wear EyeDefinition PERFORMANCE lenses while working on a computer?
The lenses are designed with digital lifestyles in mind and feature MoistureSeal™ technology for sustained moisture retention. Regular screen breaks and good blinking habits remain important.
Can I sleep in EyeDefinition PERFORMANCE lenses?
Do not sleep in contact lenses unless an eye-care professional has specifically confirmed that the lenses and your eyes are suitable for overnight wear.
Where can I buy EyeDefinition PERFORMANCE lenses?
Purchase them from an authorised contact-lens retailer or eye-care provider using a current, valid prescription.
If you are switching from another lens, arrange a professional fitting rather than relying only on matching prescription numbers.
Experience Lasting Comfort with EyeDefinition PERFORMANCE Lenses
With spherical, toric and multifocal options available, the range supports different vision needs while providing reliable monthly comfort.
Ask your eye-care professional whether EyeDefinition PERFORMANCE lenses are suitable for your prescription, lifestyle and daily routine.
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