Polyethylene Glycol 400 & Propylene Glycol Eye Drops: Uses & Benefits

Reviewed by Anil Kumar Goel, B.Pharm — Chairman, Biozia Lifesciences, 40+ years in the pharmaceutical industry.

Polyethylene glycol 400 and propylene glycol eye drops are one of the most popular artificial-tear formulations for dry, irritated eyes — a problem that is growing fast with screen use, air-conditioning and pollution. This guide explains what the two lubricants do, who benefits, how to use the drops, and how Biozia supplies the formulation as Vizcare Eye Drop.

Key takeaways (TL;DR)

Contains Polyethylene Glycol 400 0.4% w/v and Propylene Glycol 0.3% w/v, two demulcent lubricants.
Relieves dryness, burning, grittiness and irritation from dry eye and digital eye strain.
Usually 1–2 drops in the affected eye(s) as needed, or as advised by an eye specialist.
Very well tolerated; temporary blurring right after instilling is the most common effect.
Biozia supplies it as Vizcare Eye Drop (10 ml) from WHO-GMP sterile ophthalmic manufacturing.

Composition and available strengths

Biozia manufactures this lubricant eye drop as:

Brand	Composition	Packing
Vizcare Eye Drop	Polyethylene Glycol (PEG) 400 0.4% w/v + Propylene Glycol(PPG) 0.3% w/v	10 ml

How PEG 400 and propylene glycol work

Both ingredients are demulcents: they form a protective, moisture-retaining film over the surface of the eye. This stabilises the tear film, reduces friction during blinking and soothes the irritated surface. Combining the two lubricants gives longer-lasting comfort than a single agent.

Uses

Dry eye syndrome
Computer vision syndrome and digital eye strain
Irritation from wind, dust, smoke, air-conditioning or sun
Temporary relief of burning and gritty sensation
Supportive use alongside other eye treatments, as advised by an ophthalmologist

How to use

Wash hands, tilt the head back, pull down the lower eyelid and instil 1–2 drops, then close the eye gently for a moment. Use as often as needed or as directed. Avoid touching the dropper tip to the eye or any surface. Contact lens wearers should check the label or ask their eye specialist before use. Discard the bottle within the period stated on the label after opening.

Side effects and precautions

Temporary blurred vision, mild stinging or a sticky feeling are the most common effects. Stop use and consult a doctor if there is eye pain, changes in vision, continued redness or irritation, or if the condition worsens or lasts more than 72 hours. Wait until vision clears before driving.

For distributors: PCD franchise and third-party manufacturing

Lubricant eye drops are a fast-moving, repeat-purchase category prescribed by ophthalmologists and recommended at chemist counters. Vizcare complements Biozia’s wider ophthalmic range, including the carboxymethyl cellulose drops Visiglow and Visiglow DS, so a franchise partner can cover the dry-eye segment from one supplier.

PCD franchise — stock Vizcare Eye Drop under monopoly rights in your district. See PCD pharma franchise with Biozia.
Third-party manufacturing — get this formulation made under your own brand name. See third-party manufacturing services.
Quality — WHO-GMP and ISO certified manufacturing in Yamunanagar, Haryana, with batch-wise documentation and pan-India dispatch.

Interested in PEG 400 + propylene glycol eye drops for your territory or your own brand? Enquire with Biozia Lifesciences →

Frequently asked questions

What are polyethylene glycol 400 and propylene glycol eye drops used for?

They are lubricant (artificial tear) eye drops used to relieve dryness, burning and irritation from dry eye, screen use and environmental exposure.

How often can I use these eye drops?

Usually 1–2 drops as needed. If you need them very frequently or symptoms persist, see an eye specialist.

Is PEG 400 better than carboxymethyl cellulose (CMC)?

Both are effective lubricants. PEG 400 + propylene glycol drops are thin and comfortable for frequent daytime use, while CMC drops (especially 1%) are thicker and can last longer. The choice depends on symptom severity and preference.

Does Biozia offer lubricant eye drops for franchise or own-brand manufacturing?

Yes. Vizcare is available for PCD franchise, and Biozia’s sterile ophthalmic line can manufacture lubricant eye drops under your own brand.

This guide is for pharmacists, doctors, distributors and trade partners. It is general product information, not medical advice — patients should take any medicine only as prescribed by a registered medical practitioner.