Watery eyes can occur when the eyes produce excessive tears or when the normal tear film is disrupted. Surprisingly, dry eyes can also trigger excessive watering as the eyes attempt to compensate for irritation. Allergies, environmental irritants, conjunctivitis and other eye conditions can also cause persistent tearing. Therefore, choosing the best eye drops for watery eyes depends primarily on what is causing the symptoms.
Nayan Vision offers several ophthalmic formulations relevant to common causes of watery eyes, including lubricating eye drops for dryness and anti-allergic formulations for allergy-related watering and itching. In this guide, we compare some of the best eye drops for watery eyes, their compositions and when different types of formulations may be considered.
List of Best Eye Drops for Watery Eyes
| Eye Drop | Composition | Category |
|---|---|---|
| Boxycarb 0.5% | Sodium Carboxymethylcellulose 0.5% | Lubricant |
| Boxycarb 1% | Carboxymethylcellulose 1% | Lubricant |
| Boxycarb Plus | Sodium CMC + N-Acetyl L-Carnosine + Glycerin | Combination Lubricant |
| PGP | Polyethylene Glycol 0.4% + Propylene Glycol 0.3% | Lubricant |
| Hylowar | Sodium Hyaluronate | Lubricant |
| Alcarest | Alcaftadine 0.25% | Anti-allergic |
| Olozen | Olopatadine Hydrochloride 0.1% | Anti-allergic |
| Olozen-K | Olopatadine 0.1% + Ketorolac 0.4% | Anti-allergic + NSAID |
| Nyazol | Naphazoline + Phenylephrine + other ingredients | Anti-allergic/Decongestant |
These formulations are not interchangeable. For example, a lubricant may be appropriate when excessive tearing is associated with dry-eye irritation, whereas an antihistamine formulation may be considered when watering is caused by allergic conjunctivitis.
1. Boxycarb 0.5% Eye Drops
Composition: Sodium Carboxymethylcellulose 0.5% w/v
Boxycarb 0.5% is a lubricating eye drop from Nayan Vision containing Sodium Carboxymethylcellulose.
It may seem unusual to use a lubricant when the eyes are already watering, but dry-eye disease can sometimes cause reflex tearing. When the ocular surface becomes dry or irritated, the lacrimal glands may respond by producing additional watery tears.
Carboxymethylcellulose helps lubricate the ocular surface and provides temporary relief from dryness, burning and irritation.
Nayan Vision offers Boxycarb 0.5% in a 10 ml ophthalmic pack.
Category: Artificial tear/lubricant
Relevant for: Watery eyes associated with ocular-surface dryness or irritation.
2. Boxycarb 1% Eye Drops
Composition: Carboxymethylcellulose 1%
Boxycarb 1% provides a higher-concentration Carboxymethylcellulose formulation within Nayan Vision’s dry-eye range.
Nayan Vision lists this formulation for dry-eye symptoms including itching and stinging sensations.
Like Boxycarb 0.5%, the purpose of this formulation is to lubricate the ocular surface rather than directly stop tear production.
When watering is a response to dryness or irritation, improving ocular lubrication may help address the underlying discomfort.
Category: Lubricating eye drop
Relevant for: Dry-eye related irritation and associated watering.
3. Boxycarb Plus Eye Drops
Composition: Sodium Carboxymethylcellulose 0.5% + N-Acetyl L-Carnosine 1% + Glycerin 0.5%
Boxycarb Plus is a combination lubricant formulation from Nayan Vision.
It combines Sodium Carboxymethylcellulose with Glycerin and N-Acetyl L-Carnosine.
The lubricating ingredients help support ocular-surface moisture and provide relief from discomfort associated with dry eyes.
For people experiencing watering alongside burning, grittiness or dryness, identifying whether an unstable or dry ocular surface is contributing to the symptoms is important.
Category: Combination lubricant
Relevant for: Dryness and ocular-surface discomfort.
4. PGP Eye Drops
Composition: Polyethylene Glycol 0.4% + Propylene Glycol 0.3%
PGP is another artificial-tear formulation within Nayan Vision’s dry-eye portfolio.
It combines Polyethylene Glycol and Propylene Glycol, both of which are used as ocular lubricants.
Nayan Vision lists PGP for dry-eye syndrome.
If watery eyes are accompanied by burning, grittiness or dryness—particularly after prolonged screen use or environmental exposure—a lubricant formulation may help provide temporary symptom relief.
Category: Lubricating eye drop
Relevant for: Dry-eye associated watering and irritation.
5. Hylowar Eye Drops
Composition: Sodium Hyaluronate
Hylowar provides another type of ocular lubricant within Nayan Vision’s portfolio.
Sodium Hyaluronate has moisture-retaining and lubricating properties and is commonly incorporated into artificial-tear formulations.
It differs from Carboxymethylcellulose and PEG-based artificial tears but serves the broader purpose of supporting ocular-surface lubrication.
Category: Lubricating eye drop
Relevant for: Ocular dryness and irritation.
6. Alcarest Eye Drops
Composition: Alcaftadine 0.25%
When watery eyes are caused by allergies, lubricants alone may not address the underlying allergic response.
Alcarest contains Alcaftadine, an antihistamine ophthalmic medicine used for itching associated with allergic conjunctivitis.
Allergic eye symptoms commonly include:
- Watery eyes
- Itching
- Redness
- Burning
- Swollen eyelids
If watering occurs together with significant itching and exposure to allergens such as pollen, dust or pet dander, an allergic cause may be considered.
Category: Antihistamine eye drop
Relevant for: Allergic conjunctivitis and associated itching/watering.
7. Olozen Eye Drops
Composition: Olopatadine Hydrochloride 0.1%
Olozen is another anti-allergic formulation available from Nayan Vision.
Olopatadine is an antihistamine used in the management of allergic conjunctivitis.
Nayan Vision lists Olozen for ocular itching and seasonal conjunctivitis.
For people whose watery eyes occur alongside itching and redness during exposure to allergens, an anti-allergic formulation may be more relevant than a simple lubricant.
Category: Anti-allergic eye drop
Relevant for: Allergy-related itching and watering.
8. Olozen-K Eye Drops
Composition: Olopatadine 0.1% + Ketorolac Tromethamine 0.4%
Olozen-K combines Olopatadine with Ketorolac.
Olopatadine provides anti-allergic activity, while Ketorolac is a non-steroidal anti-inflammatory drug.
Nayan Vision lists Olozen-K for conditions including ocular itching and seasonal conjunctivitis.
Because this is a medicated combination rather than a standard artificial tear, it should be used according to appropriate professional medical advice.
Category: Anti-allergic + NSAID
Relevant for: Selected allergy-related ophthalmic symptoms.
9. Nyazol Eye Drops
Nyazol is a combination ophthalmic formulation within Nayan Vision’s portfolio.
The current Nayan Vision catalogue lists Nyazol for allergic conditions, congested conjunctiva, red-eye syndrome and tired eyes.
This makes the formulation relevant when watering is accompanied by allergy-related redness or ocular congestion.
However, decongestant-containing eye drops are different from simple artificial tears and should not be used repeatedly merely to make irritated eyes look clearer.
Category: Anti-allergic/decongestant formulation
Relevant for: Selected allergic and congested eye conditions.
Why Are My Eyes Constantly Watering?
Watery eyes are medically known as epiphora. They can develop either because the eyes produce excessive tears or because normal tear drainage is disrupted.
Possible causes include:
- Dry eyes
- Allergic conjunctivitis
- Viral or bacterial conjunctivitis
- Dust or pollution
- Smoke
- Wind
- Foreign particles
- Eyelid problems
- Blocked tear ducts
- Contact-lens irritation
- Eye injury
- Certain inflammatory eye conditions
This is why persistent watery eyes should not automatically be treated with an allergy medicine or an artificial tear without considering the underlying cause.
Can Dry Eyes Cause Watery Eyes?
Yes. This is one of the most confusing aspects of watery eyes.
When the ocular surface becomes excessively dry or irritated, the eyes may respond by producing reflex tears.
These tears can make the eyes water excessively even though the underlying problem involves dryness.
Other symptoms suggesting dry-eye involvement can include:
- Burning
- Stinging
- Grittiness
- Eye fatigue
- Irritation
- Intermittent blurry vision
- Discomfort after screen use
In such cases, artificial tears containing ingredients such as Carboxymethylcellulose, Sodium Hyaluronate, Polyethylene Glycol or Propylene Glycol may be considered for lubrication.
Best Eye Drops for Watery Eyes Due to Dryness
When dryness is responsible for excessive watering, lubricating/artificial-tear formulations may help address the irritated ocular surface.
Nayan Vision’s lubricant range includes:
Boxycarb 0.5% – Sodium Carboxymethylcellulose 0.5%
Boxycarb 1% – Carboxymethylcellulose 1%
Boxycarb Plus – CMC-based combination lubricant
PGP – Polyethylene Glycol + Propylene Glycol
Hylowar – Sodium Hyaluronate
These formulations provide different options for ocular lubrication.
The appropriate formulation depends on the pattern and severity of dry-eye symptoms.
Best Eye Drops for Watery Eyes Due to Allergies
If watery eyes are accompanied by significant itching, an allergic cause becomes particularly relevant.
Allergic conjunctivitis can occur following exposure to allergens such as:
- Pollen
- Dust
- Dust mites
- Pet dander
- Mould
- Grass
Nayan Vision’s allergy-related ophthalmic portfolio includes Alcarest, Olozen, Olozen-K and Nyazol.
These formulations differ considerably from artificial tears because they contain active ingredients intended for allergic or inflammatory eye symptoms.
Watery Eyes From Computer and Mobile Use
Long periods of screen use can contribute to dry-eye symptoms.
When concentrating on a screen, people may blink less frequently or incompletely. This can increase tear evaporation and destabilize the tear film.
The resulting ocular irritation can sometimes trigger excessive watering.
If screen-related dryness is contributing to the problem, helpful measures include:
- Taking regular screen breaks
- Blinking consciously
- Adjusting screen position
- Avoiding direct air from fans or AC
- Using appropriate lubricating eye drops when needed
Persistent symptoms should be professionally evaluated.
Watery Eyes Due to Allergies vs Dry Eyes
It can sometimes be difficult to distinguish the two because both can cause watering.
Watery Eyes From Allergies
Allergic eye symptoms commonly include itching, redness and watering.
Symptoms may appear or worsen after exposure to dust, pollen, animals or another allergen.
Watery Eyes From Dryness
Dry-eye related watering may occur alongside burning, grittiness, stinging, tired eyes or intermittent blurred vision.
Symptoms may become worse after prolonged screen use, exposure to air conditioning or spending time in a dry environment.
Some people can also experience both dry-eye and allergic symptoms.
Can Antibiotic Eye Drops Treat Watery Eyes?
Antibiotic eye drops are not a general treatment for watery eyes.
Antibiotics are intended for appropriate bacterial eye infections.
If watering is caused by dry eyes, allergies, viral conjunctivitis or a blocked tear duct, an antibiotic will not address the underlying cause.
If bacterial conjunctivitis is diagnosed, an ophthalmologist may prescribe an appropriate antibiotic formulation.
Nayan Vision’s antibacterial portfolio includes formulations containing ingredients such as Moxifloxacin, Gatifloxacin, Ofloxacin and Tobramycin, but these should not be used simply because the eyes are watering.
Can Eye Allergies Cause Constant Watering?
Yes. Allergic conjunctivitis can cause significant tearing.
When the ocular surface encounters an allergen, the allergic response can produce symptoms including itching, redness and watering.
Reducing exposure to the triggering allergen can therefore be an important part of management.
A clean cold compress may also help soothe allergy-related eye discomfort.
Depending on the symptoms, an eye-care professional may recommend an appropriate antihistamine or other anti-allergic ophthalmic formulation.
What Can You Do for Mild Watery Eyes?
The appropriate approach depends on the cause, but some simple measures may help with mild irritation:
- Avoid rubbing the eyes.
- Take breaks from prolonged screen use.
- Reduce exposure to smoke and pollution.
- Avoid known allergens.
- Wash your face after significant pollen or dust exposure.
- Use a clean cold compress for allergy-related discomfort.
- Maintain proper contact-lens hygiene.
- Use appropriate artificial tears when dryness is responsible.
If a foreign object or chemical has entered the eye, follow appropriate first-aid guidance and seek medical attention when necessary rather than simply using eye drops.
When Should You See an Eye Doctor for Watery Eyes?
Occasional watering from wind, dust or temporary irritation may resolve quickly.
However, persistent or unexplained watery eyes deserve professional assessment.
Consult an eye-care professional if watering:
- Continues for a prolonged period
- Frequently returns
- Affects only one eye persistently
- Is accompanied by significant redness
- Occurs with thick or unusual discharge
- Is associated with swelling
- Interferes with everyday activities
Seek prompt medical attention if watery eyes occur with significant eye pain, sudden vision changes, severe light sensitivity, eye injury or chemical exposure.
Nayan Vision’s Eye Drops for Watery Eyes and Dryness
Nayan Vision offers a broad ophthalmic portfolio covering several possible causes associated with watery or irritated eyes.
Its lubricant range includes:
- Boxycarb 0.5%
- Boxycarb 1%
- Boxycarb Plus
- PGP
- Hylowar
Its anti-allergic portfolio includes formulations such as:
- Alcarest
- Olozen
- Olozen-K
- Nyazol
Rather than presenting all of these products as direct treatments for watery eyes, it is important to match the formulation to the underlying cause of excessive tearing.
Nayan Vision also provides third-party ophthalmic manufacturing and PCD Pharma Franchise opportunities for pharmaceutical businesses looking to build or expand their ophthalmic product portfolios in India.
Frequently Asked Questions
1. Which are the best eye drops for watery eyes?
The best eye drops for watery eyes depend on the cause. Artificial tears may help when watering is related to dry-eye irritation, while antihistamine or anti-allergic eye drops may be appropriate when allergies are responsible.
2. Why are my eyes watering if they are dry?
Dryness can irritate the ocular surface and trigger reflex tear production. This means dry eyes can sometimes paradoxically appear excessively watery.
3. Which Nayan Vision eye drops are available for watery eyes caused by dryness?
Nayan Vision’s lubricant portfolio includes Boxycarb 0.5%, Boxycarb 1%, Boxycarb Plus, PGP and Hylowar.
4. Which eye drops can help allergy-related watery eyes?
Anti-allergic ophthalmic formulations may be appropriate when watering is caused by allergic conjunctivitis. Nayan Vision offers products including Alcarest, Olozen and Olozen-K within this category.
5. Can Carboxymethylcellulose help watery eyes?
Carboxymethylcellulose is an ocular lubricant. It may help when excessive watering is triggered by dry-eye related ocular-surface irritation.
6. Can I use antibiotic eye drops for watery eyes?
Not unless a bacterial infection is the appropriate diagnosis. Watery eyes can result from dryness, allergies, viral infections and several other causes that do not benefit from antibiotics.
7. Why do my eyes water while using a computer?
Prolonged screen use can reduce effective blinking, increasing tear evaporation and ocular-surface dryness. The resulting irritation may sometimes trigger reflex tearing.
8. When should I worry about watery eyes?
Persistent watering should be evaluated, particularly if it occurs with significant pain, vision changes, severe redness, light sensitivity, injury, substantial swelling or unusual discharge.