Celluvisc 1.0% Eye Drops Solution - 30x 4ml Single Use Containers

What Are Celluvisc Eye Drops and How Do They Help Dry Eyes?

Dry, gritty, or irritated eyes are surprisingly common. Whether it's screen fatigue, environmental factors, or an underlying condition, the discomfort can be genuinely disruptive to daily life. Celluvisc eye drops offer a straightforward, clinically established way to relieve those symptoms. Each pack contains 30 individual 4ml single-use vials of carmellose sodium 1.0% solution — a well-recognised ocular lubricant used widely across the UK. If you're looking for reliable eye care products that are easy to use and preservative-free, this is worth considering.

Dry eye disease — sometimes called keratoconjunctivitis sicca — affects millions of people in the UK. The NHS notes that symptoms include a burning or stinging sensation, redness, and a feeling that something is in your eye. Celluvisc is designed specifically to address these symptoms by supplementing your natural tear film.

How Do Celluvisc Eye Drops Work to Relieve Dry Eye Symptoms?

The active ingredient, carmellose sodium (also known as carboxymethylcellulose), is a cellulose-derived polymer that acts as an artificial tear substitute. Here's how it works:

• It coats the surface of the eye, forming a protective, lubricating layer over the cornea and conjunctiva.
• It stabilises the tear film, slowing evaporation and reducing the friction that causes irritation.
• It increases the viscosity of the tear film, helping it stay on the ocular surface for longer than thinner, watery drops.
• Because each vial is preservative-free, it avoids the risk of preservative-related toxicity — a real concern with multi-dose bottles used frequently throughout the day.

The 1.0% concentration is higher than some other carmellose products, which means it provides a thicker, longer-lasting layer of lubrication. This makes it particularly useful for moderate to severe dry eye symptoms.

Who Should Use Celluvisc 1.0% Eye Drops?

These drops are suitable for a wide range of people experiencing dry eye symptoms. They're especially useful if you've found thinner drops don't last long enough, or if you're sensitive to preservatives found in standard multi-dose bottles.

• Adults experiencing dry, gritty, or burning eyes due to environmental factors (air conditioning, wind, screens).
• People with diagnosed dry eye disease or meibomian gland dysfunction.
• Those who have had laser eye surgery or other ocular procedures that temporarily reduce tear production.
• Individuals who wear contact lenses and experience end-of-day dryness (remove lenses before use).

If you're unsure whether these drops are right for you, speak to your pharmacist or optometrist before starting use.

How Do Celluvisc Eye Drops Compare to Other Dry Eye Drops?

How Should You Store Celluvisc Eye Drops and Are They Clinically Suitable for Long-Term Use?

Store Celluvisc eye drops below 25°C, away from direct sunlight. Do not freeze. Each single-use vial must be discarded immediately after use — even if some solution remains — to prevent contamination. Because the vials contain no preservatives, they are not designed for reuse.

For long-term dry eye management, Celluvisc eye drops are generally considered safe for ongoing use. However, if your symptoms persist or worsen despite regular use, it's important to see your GP or optometrist to rule out an underlying cause. You might also find it helpful to explore other products in our allergy and hay fever range if environmental triggers are contributing to your eye irritation.

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.

What Is Celluvisc 1.0% and What Is It Used For?

Celluvisc 1.0% Eye Drops Solution is an ocular lubricant used to relieve the symptoms of dry eye syndrome. The active ingredient, carmellose sodium, is a well-established artificial tear substitute that supplements your natural tear film when it is insufficient or unstable. Dry eye can result from many causes — prolonged screen use, air conditioning, certain medications, hormonal changes, or conditions such as Sjögren's syndrome. The NHS recognises dry eye as a common condition that, while rarely serious, can significantly affect quality of life.

Each vial is preservative-free and intended for single use only. This makes Celluvisc particularly appropriate for people who need to use lubricating drops frequently throughout the day, as repeated exposure to preservatives found in multi-dose bottles can cause further irritation to the ocular surface over time.

What Do You Need to Know Before Using Celluvisc Eye Drops?

Before using these drops, read the following carefully. Do not use Celluvisc if any of the following apply to you:

• You are allergic to carmellose sodium or any other ingredient in the formulation.
• You are wearing soft (hydrophilic) contact lenses — remove them before instilling drops and wait at least 15 minutes before reinserting.
• You have a known eye infection that has not been assessed by a healthcare professional.
• You have recently had eye surgery — seek advice from your surgeon or ophthalmologist first.

Drug interactions with topical ocular lubricants are uncommon, but be aware of the following:

• If you are using other eye drops or eye ointments, leave at least 5 minutes between applications.
• Apply eye ointments last if using alongside drops, as ointments can reduce the absorption of other preparations.
• No significant systemic drug interactions are known for carmellose sodium eye drops.

How Should You Use Celluvisc 1.0% Eye Drops?

Follow these steps carefully each time you use Celluvisc:

1. Wash your hands thoroughly with soap and water before handling the vial.
2. Twist off the top of one single-use vial — do not use scissors or a blade.
3. Tilt your head back slightly and gently pull down your lower eyelid to create a small pocket.
4. Hold the vial close to your eye without touching the tip to your eye or eyelid.
5. Squeeze one or two drops into the lower eyelid pocket.
6. Blink gently to spread the solution across the eye surface.
7. Discard the vial immediately after use, even if solution remains inside.
8. Repeat in the other eye if needed.

What Are the Possible Side Effects of Celluvisc Eye Drops?

Like all medicines, Celluvisc can cause side effects, although not everyone experiences them. Most side effects are mild and temporary. If you're managing multiple eye-related conditions, you may also want to explore our broader eye care range for complementary products.

Common side effects (may affect up to 1 in 10 people):

• Temporary blurred vision immediately after instillation — this usually clears within a few minutes.
• Mild stinging or burning sensation upon application.
• A feeling of something in the eye shortly after use.

Less common side effects (may affect up to 1 in 100 people):

• Eye redness or irritation that persists beyond a few minutes.
• Sticky eyelids or discharge — particularly if drops are used very frequently.
• Allergic reaction (rare): swelling of the eyelids, severe redness, or itching. Stop use immediately and seek medical advice if this occurs.

How Should You Store Celluvisc Eye Drops?

Correct storage is important to maintain the sterility and effectiveness of the drops. Follow these guidelines:

• Store below 25°C in a cool, dry place.
• Do not freeze or refrigerate unless specifically advised.
• Keep out of direct sunlight.
• Keep all medicines out of the sight and reach of children.
• Do not use after the expiry date printed on the vial or outer carton.
• Discard each vial immediately after a single use — do not store opened vials for later use.
• Do not use if the vial seal is broken before you open it.

If you have concerns about storage or notice any change in the appearance of the solution (cloudiness, discolouration), do not use the product and contact your pharmacist. For other health concerns beyond eye care, our vitamins and supplements range may support your overall wellbeing.