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Viscotears HA Sodium Hyaluronate Eye Drops 10ml

Viscotears HA Sodium Hyaluronate Eye Drops 10ml

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  • ✔️ Soothes dry, gritty, and irritated eyes effectively
  • ✔️ Contains 0.1% sodium hyaluronate for lasting lubrication
  • ✔️ Lightweight formula suitable for daytime use
  • ✔️ Suitable for chronic dry eye and screen-related dryness
  • ✔️ Preserves natural tear film with each application

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What Are Sodium Hyaluronate Eye Drops and How Do They Help?

 

Dry, gritty, or tired eyes are something millions of people in the UK deal with every day. Whether it's screen time, air conditioning, or simply getting older, the tear film can struggle to keep up. Viscotears HA by Bausch + Lomb is a lubricating eye drop containing 0.1% sodium hyaluronate eye drops — a well-established ingredient used to mimic and supplement the eye's natural moisture layer. At just £8.29 for a 10ml bottle, it's an accessible, over-the-counter option for anyone looking to manage dry eye symptoms without a prescription. You can browse the full range of products in our eye care collection if you're comparing options.

Dry eye syndrome is a common condition. The NHS notes that it affects people of all ages, though it becomes more prevalent with age and is particularly common in women after the menopause. Symptoms can range from mild irritation to persistent discomfort that interferes with daily activities like reading or driving.

 

How Does Viscotears HA Work to Relieve Dry Eyes?

 

Sodium hyaluronate is a form of hyaluronic acid — a substance found naturally in the body, including in the fluid that surrounds the eye. It has a remarkable ability to attract and hold onto water molecules, which is exactly what a dry eye needs. When you instil a drop, it spreads across the surface of the eye and forms a stable, long-lasting lubricating film over the cornea.

  • Sodium hyaluronate binds to water, increasing the viscosity of the tear film
  • It reduces friction between the eyelid and the corneal surface during blinking
  • It supports the natural mucin layer of the tear film, helping it stay intact for longer
  • It soothes irritation caused by environmental factors such as wind, smoke, or screens

Unlike some older lubricant drops, sodium hyaluronate has viscoelastic properties — meaning it behaves differently under the shear forces of blinking, spreading evenly and then returning to a thicker, more protective consistency when the eye is at rest.

 

Who Should Use Viscotears HA Eye Drops?

 

Viscotears HA is suitable for adults and children who experience the symptoms of dry eye syndrome. It's particularly useful if you spend long hours in front of screens, live or work in air-conditioned or heated environments, or wear contact lenses (though you must remove lenses before use — more on that below).

  • Adults with mild to moderate dry eye syndrome
  • People whose eyes feel tired, gritty, or irritated after prolonged screen use
  • Those who experience dryness due to environmental conditions
  • Patients who have previously used carbomer-based gels and want a lighter, drop-based alternative

It is not suitable for use if you are allergic to sodium hyaluronate or any other ingredient in the formulation. If you are unsure whether this product is right for you, speak to your pharmacist before starting.

 

How Does Viscotears HA Compare to Other Dry Eye Drops?

 

Feature Viscotears HA (Sodium Hyaluronate 0.1%) Viscotears Gel (Carbomer 0.2%)
Active ingredient Sodium hyaluronate 0.1% Carbomer 980 0.2%
Texture Light, watery drop Thicker gel consistency
Blurring after use Minimal Temporary blurring more likely
Suitable for daytime use Yes Better suited to evening/night use

 

Is Viscotears HA Suitable for Long-Term Use and How Should It Be Stored?

 

Yes — sodium hyaluronate eye drops are generally considered safe for ongoing use in chronic dry eye conditions. There is no evidence of dependency or worsening of symptoms with regular use. However, if your symptoms are not improving after a few weeks of consistent use, it's worth speaking to your GP or optometrist to rule out an underlying cause.

Store Viscotears HA below 25°C and keep it out of direct sunlight. Do not refrigerate. Once opened, the bottle should be discarded after 90 days — even if product remains — to reduce the risk of contamination. If you're also managing other eye or health conditions, you might find it helpful to explore our wider allergy and hay fever range, as allergic eye symptoms can sometimes mimic or worsen dry eye.

This product is a medicine. Speak to your doctor or pharmacist before using if you have an underlying medical condition or are taking other medicines.

Viscotears HA Sodium Hyaluronate Eye Drops 10ml specifications
Treatment category Dry eye / ocular lubricant
Mechanism of action Forms a lubricating, water-retaining film on the ocular surface
Effective for Dry eye syndrome, eye irritation, ocular surface discomfort
Suitable for Adults and children; not for use with soft contact lenses in situ
Active ingredient Sodium hyaluronate 0.1%
Pack size 10ml
Strength 0.1% w/v
UK classification General Sale List (GSL)
Drug class Ocular lubricant
Preparation Sterile eye drops, solution
Route of administration Ophthalmic (topical, into the eye)

Specifications of Viscotears HA Sodium Hyaluronate Eye Drops 10ml

 

What Is Viscotears HA and What Is It Used For?

 

Viscotears HA Sodium Hyaluronate Eye Drops 10ml is a sterile, preservative-containing ocular lubricant manufactured by Bausch + Lomb. It contains 0.1% sodium hyaluronate as its active ingredient. It is used to relieve the symptoms of dry eye syndrome — a condition where the eyes do not produce enough tears, or where the tears evaporate too quickly, leaving the ocular surface inadequately lubricated.

Common symptoms that this product helps to address include a gritty or burning sensation, redness, sensitivity to light, and a feeling that something is in the eye. The NHS recognises dry eye as a very common condition, particularly in older adults, people who use screens for extended periods, and those in dry or air-conditioned environments.

 

What Do You Need to Know Before Using Viscotears HA?

 

Before using this product, read the following carefully. There are some situations where you should not use Viscotears HA, or where you should seek advice first.

Do not use Viscotears HA if you:

  • Are allergic to sodium hyaluronate or any other ingredient in the formulation
  • Have a known hypersensitivity to any component of the drops
  • Are wearing soft contact lenses at the time of instillation

Warnings and precautions:

  • Remove soft contact lenses before use and wait at least 15 minutes before reinserting
  • Do not touch the tip of the dropper bottle to your eye, eyelid, or any other surface — this can introduce bacteria
  • If you experience eye pain, changes in vision, or worsening redness, stop use and consult a healthcare professional
  • Discard the bottle 90 days after first opening, even if drops remain
  • Keep out of reach of children

Drug interactions:

  • No significant drug interactions are currently known for sodium hyaluronate eye drops
  • If you are using other eye drops or eye medications, wait at least 5 minutes between applications
  • Always tell your pharmacist about any other medicines you are using, including prescription eye drops

 

How Should You Use Viscotears HA Eye Drops?

 

Using eye drops correctly makes a real difference to how well they work. Follow these steps each time you use Viscotears HA.

  1. Wash your hands thoroughly with soap and water before handling the bottle
  2. Remove soft contact lenses if you are wearing them
  3. Tilt your head back slightly and look upward
  4. Gently pull down your lower eyelid to create a small pocket
  5. Hold the bottle above the eye and squeeze gently to release one drop into the pocket
  6. Close your eye gently and blink a few times to spread the drop across the surface
  7. Repeat in the other eye if required
  8. Replace the cap immediately after use
Indication Age Group Dose Frequency
Dry eye syndrome Adults 1 drop per eye As needed, up to 4 times daily
Dry eye syndrome Children (under medical supervision) 1 drop per eye As directed by a doctor

 

What Are the Possible Side Effects of Viscotears HA?

 

Like all medicines, Viscotears HA can cause side effects, although not everyone experiences them. Most side effects are mild and resolve quickly on their own.

Common side effects:

  • Temporary blurred vision immediately after instillation
  • Mild stinging or burning sensation in the eye
  • A brief feeling of eye discomfort or irritation

Less common side effects:

  • Eye redness
  • Watery eyes or increased tearing
  • Eyelid irritation
  • Allergic reaction (rash, swelling, or severe eye irritation) — stop use immediately and seek medical advice if this occurs

If you experience any side effect that concerns you, or if symptoms worsen rather than improve, contact your pharmacist or GP. You can also report side effects directly to the MHRA via the Yellow Card scheme at yellowcard.mhra.gov.uk. If you're managing other conditions alongside dry eye, our vitamins and supplements range includes options that may support general eye health.

 

How Should You Store Viscotears HA Eye Drops?

 

  • Store below 25°C in a dry place away from direct sunlight
  • Do not refrigerate or freeze
  • Keep the bottle tightly closed when not in use
  • Discard 90 days after first opening — write the opening date on the bottle
  • Do not use after the expiry date printed on the label
  • Keep out of the reach and sight of children
  • Do not dispose of medicines via wastewater or household waste — return unused product to your pharmacy

Written and reviewed by our qualified team

Your safety and success are our highest priorities. Our medical team rigorously evaluates every product and piece of advice we provide, ensuring you receive only the most effective, science-backed solutions available.

Frequently Asked Questions

Where can I buy Viscotears HA Sodium Hyaluronate Eye Drops online in the UK?

You can buy Viscotears HA Sodium Hyaluronate Eye Drops 10ml directly from Cured Pharmacy, a GPhC-registered UK online pharmacy, for £8.29. No prescription is needed as it is available over the counter. Simply add it to your basket and choose your preferred delivery option for fast, discreet dispatch.

How do sodium hyaluronate eye drops work in the eye?

Sodium hyaluronate is a naturally occurring molecule with a strong ability to attract and retain water. When applied to the eye, it forms a stable, lubricating film over the corneal surface that reduces friction during blinking and helps maintain moisture. Its viscoelastic properties mean it spreads evenly with each blink and then thickens again when the eye is at rest, providing sustained comfort.

How do I use Viscotears HA Eye Drops correctly?

Wash your hands first, then tilt your head back and gently pull down your lower eyelid to create a small pocket. Squeeze one drop from the bottle into the pocket, close your eye gently, and blink a few times to spread the drop. Replace the cap immediately after use and avoid touching the dropper tip to any surface.

How often should I use Viscotears HA Eye Drops each day?

The general recommendation is to instil one drop into the affected eye or eyes as needed, up to four times daily. You can use them more frequently if your symptoms require it, but if you find you need drops very frequently throughout the day, it's worth speaking to your pharmacist or GP. They may suggest a preservative-free formulation for very frequent use.

Can I use Viscotears HA Eye Drops with contact lenses?

You should always remove soft contact lenses before applying Viscotears HA and wait at least 15 minutes before putting them back in. This is because the preservative in the drops can be absorbed by soft lens material and may cause irritation. Hard or rigid gas-permeable lenses should also be removed prior to use.

What are the side effects of Viscotears HA Eye Drops?

Most people tolerate Viscotears HA very well. The most commonly reported effects are temporary blurred vision immediately after instillation and a brief mild stinging or burning sensation. These usually pass within a minute or two. If you experience persistent redness, swelling, or worsening discomfort, stop using the drops and consult a healthcare professional.

Who is eligible to use Viscotears HA Eye Drops?

Viscotears HA is suitable for adults experiencing dry eye symptoms, including those caused by screen use, environmental factors, or age-related changes in tear production. It can also be used in children under medical supervision. It is not suitable for anyone with a known allergy to sodium hyaluronate or any other ingredient in the formulation.

What happens if I miss a dose of Viscotears HA Eye Drops?

Because Viscotears HA is used as needed rather than on a strict dosing schedule, missing a dose is not a concern in the same way as with prescription medicines. Simply apply a drop when you next feel your eyes are dry or uncomfortable. Do not double up by applying two drops at once to compensate for a missed application.

How long can I use Viscotears HA Eye Drops for?

Viscotears HA can be used long-term for the ongoing management of chronic dry eye syndrome. There is no evidence that regular use causes dependency or worsens the condition. However, if your symptoms are not improving after a few weeks of consistent use, or if they are getting worse, you should see your GP or optometrist to rule out an underlying cause.

What are the alternatives to Viscotears HA Eye Drops?

There are several alternatives available for dry eye relief, including hypromellose drops, carbomer-based gels such as original Viscotears, and preservative-free sodium hyaluronate drops in single-dose units. The right choice depends on the severity of your symptoms and how frequently you need to use them. You can explore the full range in our eye care collection to compare options.

Is Viscotears HA the same as regular Viscotears Gel?

No — they are different products. Regular Viscotears Gel contains carbomer 0.2% and has a thicker, gel-like consistency that is often better suited to nighttime use. Viscotears HA contains sodium hyaluronate 0.1% and is a lighter, watery drop that is more comfortable for daytime use and causes less temporary blurring after application.

Can I use Viscotears HA Eye Drops if I am pregnant or breastfeeding?

Sodium hyaluronate is not expected to be absorbed systemically in significant amounts when used as eye drops, and it is generally considered low risk during pregnancy and breastfeeding. However, as with any medicine, you should speak to your GP or pharmacist before using Viscotears HA if you are pregnant, planning to become pregnant, or breastfeeding.

How should I store Viscotears HA Eye Drops after opening?

Once opened, store Viscotears HA below 25°C away from direct sunlight and do not refrigerate. The bottle must be discarded 90 days after first opening, even if drops remain, to reduce the risk of contamination and infection. It is a good idea to write the opening date on the bottle so you can keep track.

Can dry eye drops help with eye irritation caused by hay fever?

Lubricating eye drops like Viscotears HA can help soothe the irritation and dryness that sometimes accompanies allergic eye symptoms, but they do not treat the underlying allergic response. For hay fever-related eye symptoms, antihistamine eye drops or oral antihistamines may be more appropriate — you can find relevant options in our allergy and hay fever range. Always speak to your pharmacist if you are unsure which product is right for your symptoms.

What is the latest research on sodium hyaluronate eye drops for dry eye?

Clinical studies have consistently shown that sodium hyaluronate is effective at reducing dry eye symptoms and improving tear film stability. Research published in peer-reviewed ophthalmology journals supports its use as a first-line lubricant for mild to moderate dry eye, with a good tolerability profile. It remains one of the most widely recommended active ingredients in ocular lubricants by eye care professionals in the UK.

How Should You Use Viscotears HA Eye Drops?

Using Viscotears HA correctly ensures you get the most benefit from each drop and reduces the risk of contamination. Always wash your hands before handling the bottle, and never allow the dropper tip to touch your eye, eyelid, or any other surface.

What Is the Correct Dose of Viscotears HA Eye Drops?

The standard dose for adults is one drop instilled into the affected eye or eyes as needed. Most people find that using the drops up to four times daily is sufficient to manage their symptoms, though you can use them more frequently if required. Always follow the guidance on the product label or as directed by your pharmacist or doctor.

When Is the Best Time to Use Viscotears HA Eye Drops?

Because Viscotears HA is a light, watery drop rather than a thick gel, it is well suited to daytime use — including during work hours or when using screens. Many people find it helpful to apply a drop first thing in the morning, before prolonged screen use, and again in the evening. Unlike carbomer-based gels, it causes minimal blurring, so you can use it without interrupting your daily activities.

If you are also using other eye drops or eye medications, wait at least five minutes between applications to allow each product to be absorbed properly before applying the next.

How Long Can You Use Viscotears HA Eye Drops For?

Viscotears HA is suitable for long-term use in people with chronic dry eye syndrome. There is no evidence that ongoing use causes any harm or reduces the eye's natural ability to produce tears. That said, if your symptoms have not improved after two to four weeks of regular use, or if they are getting worse, you should consult your GP or optometrist. They can assess whether there is an underlying cause that needs treatment.

Remember to discard the bottle 90 days after first opening, regardless of how much product remains. Writing the opening date on the bottle is a simple way to keep track.

Do not exceed the recommended dose. If in doubt, speak to your pharmacist.

How Should You Use Viscotears HA Eye Drops?

Using Viscotears HA correctly ensures you get the most benefit from each drop and reduces the risk of contamination. Always wash your hands before handling the bottle, and never allow the dropper tip to touch your eye, eyelid, or any other surface.

What Is the Correct Dose of Viscotears HA Eye Drops?

The standard dose for adults is one drop instilled into the affected eye or eyes as needed. Most people find that using the drops up to four times daily is sufficient to manage their symptoms, though you can use them more frequently if required. Always follow the guidance on the product label or as directed by your pharmacist or doctor.

When Is the Best Time to Use Viscotears HA Eye Drops?

Because Viscotears HA is a light, watery drop rather than a thick gel, it is well suited to daytime use — including during work hours or when using screens. Many people find it helpful to apply a drop first thing in the morning, before prolonged screen use, and again in the evening. Unlike carbomer-based gels, it causes minimal blurring, so you can use it without interrupting your daily activities.

If you are also using other eye drops or eye medications, wait at least five minutes between applications to allow each product to be absorbed properly before applying the next.

How Long Can You Use Viscotears HA Eye Drops For?

Viscotears HA is suitable for long-term use in people with chronic dry eye syndrome. There is no evidence that ongoing use causes any harm or reduces the eye's natural ability to produce tears. That said, if your symptoms have not improved after two to four weeks of regular use, or if they are getting worse, you should consult your GP or optometrist. They can assess whether there is an underlying cause that needs treatment.

Remember to discard the bottle 90 days after first opening, regardless of how much product remains. Writing the opening date on the bottle is a simple way to keep track.

Do not exceed the recommended dose. If in doubt, speak to your pharmacist.

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What Are the Most Common Side Effects of Viscotears HA Eye Drops?

Viscotears HA is generally very well tolerated, and most people use it without experiencing any problems. The most frequently reported side effects are mild and short-lived, typically resolving within a minute or two of application.

  • Temporary blurred vision immediately after instilling the drop
  • Mild stinging or burning sensation in the eye
  • Brief feeling of discomfort or grittiness after application

These effects are not usually a cause for concern. Blinking a few times after instillation helps the drop spread evenly and often reduces any initial discomfort quickly.

What Are the Less Common Side Effects of Viscotears HA Eye Drops?

Less commonly, some people may notice other effects after using Viscotears HA. These are not experienced by the majority of users but are worth being aware of.

  • Eye redness or increased watering
  • Eyelid irritation or swelling
  • A sticky feeling around the eye after the drop dries
  • Sensitivity to light

If any of these effects persist or become bothersome, stop using the drops and speak to your pharmacist. They may be able to suggest an alternative formulation that suits you better.

What Are the Serious Side Effects of Viscotears HA Eye Drops?

Serious side effects are rare with Viscotears HA, but they can occur. An allergic reaction to sodium hyaluronate or any other ingredient in the formulation is uncommon but possible. Signs of an allergic reaction include severe eye redness, swelling of the eyelids or face, intense itching, or a rash around the eye area.

If you experience any of these symptoms, stop using the drops immediately and seek medical advice. In the event of a severe allergic reaction — such as difficulty breathing or swelling of the throat — call 999 or go to your nearest A&E department without delay.

What Should You Do If You Experience Side Effects?

For mild side effects such as temporary blurring or brief stinging, no action is usually needed beyond waiting a moment for the effect to pass. If side effects are persistent, worsening, or affecting your vision, stop using the product and consult your pharmacist or GP as soon as possible.

You can also report any suspected side effects directly to the Medicines and Healthcare products Regulatory Agency (MHRA) via the Yellow Card scheme at yellowcard.mhra.gov.uk. Reporting side effects helps improve the safety information available for all medicines.

Can Viscotears HA Eye Drops Interact With Other Medicines?

No significant drug interactions are currently known for sodium hyaluronate eye drops used topically. However, if you are using other eye drops or eye medications at the same time — whether prescription or over-the-counter — you should wait at least five minutes between applying each product. This prevents one drop from washing out the other before it has had time to work.

Always inform your pharmacist or GP about all medicines you are currently using, including eye drops, to ensure there are no concerns specific to your situation.

If you are concerned about any side effects, contact your pharmacist or GP immediately.

Patient Information Leaflet

Important - Before taking any medication, it is always important to read the Patient Information Leaflet (PIL)

Written and reviewed by our qualified team

GPhC Number: 2233073
Tarun Kumar

Reviewed by:

Tarun Kumar

Superintendent/ Clinical Lead

📖 Find out more about our team of medical content authors and how we ensure the accuracy of our content with our content guidelines.

Content last updated: 31 Mar 2025

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