Artificial tears for contact lenses

Prolonged use of contact lenses can alter the stability of the tear film, causing symptoms of dryness, friction or fluctuating vision. Artificial tears are sterile solutions designed to mimeze natural tears, providing immediate lubrication that improves the interaction between the lens and the cornea's surface. At Multiópticas, we offer a selection of lubricating drops specifically designed to keep your eyes fresh and protected throughout the day.

How do artificial tears work for contact lenses?

The main function of artificial tears for contact lenses is to restore the hydration of the eye and of the lens itself. When applying these drops, a protective film is created that reduces the friction coefficient of the eyelid over the lens. This is particularly critical in air conditioning, heating or after intensive use of screens, where the flashing rate decreases and the evaporation of the tear speeds up.

Regular use of lubricating drops not only increases comfort, but also helps to maintain the transparency of the lens by preventing lipids and proteins from being deposited more easily due to the dehydration of the material.

Types of lubricating drops and key components

Not all solutions are the same. Depending on your eye's sensitivity and the type of lens, there are different technical options:

With hyaluronic acid: It is the star component in audiology and optics due to its high water retention capacity. It provides long-lasting hydration and helps in the regeneration of the corneal epithelium.
No preservatives: Ideal for sensitive eyes or daily contact lenses users. As it does not contain aggressive chemical agents, it can be applied as many times as necessary without the risk of eye toxicity.
Monotherapy solutions: They guarantee maximum sterility and are perfect for carrying with you and using them at any time of day.

Benefits of using artificial tears with your contact lenses

Adding artificial tears for contact lenses to your daily routine offers competitive advantages for your visual health:

1.Dry eye syndrome: Mitigate the sensation of "foreign body" or sand.
2.Sharper vision: A well-hydrated lens maintains its optical geometry better, avoiding blurred visions due to dehydration of the polymer.
3.Prevention of digital fatigue: Artificial tears compensate for dryness caused by lack of flashing in front of monitors.
4.Extension of time of use: It allows you to wear contact lenses comfortably for more hours, especially during demanding working days.

Eye safety and application tips

To maximise the effectiveness of your lubricating drops, we recommend:

Compatibility: Always make sure that artificial tears are suitable for use with contact lenses (many formulas for severe dry eye can tighten the lens if they are not specific).
Hygiene: Wash your hands before application and avoid the bottle mouthpiece touching your eye or lashes to prevent contamination.
Expiry: Strictly respect the time to discard after opening (usually between 1 and 6 months according to the manufacturer).