White Soft Paraffin + Liquid Paraffin PF is an eye ointment used to protect your eyes, especially when they cannot close properly.
| Drug class | Lubricant |
|---|---|
| Type | Combination |
| Forms | Eye Ointment |
| Common strength | N/A |
| Common Indian brands | Lacri-Lube, PF paraffin ointments |
| Prescription status | Over-the-counter |
What White Soft Paraffin + Liquid Paraffin PF is used for
White Soft Paraffin + Liquid Paraffin PF eye ointment is primarily used to protect the surface of your eye (cornea) when your eyelids are unable to close completely or effectively. This condition is known as exposure keratopathy, and it can occur in several situations:
- Facial palsy: A condition where the muscles of the face become weak or paralysed, affecting eyelid closure.
- Lagophthalmos: A condition where the eyelids cannot close completely.
- ICU/ventilated patients: Patients in intensive care units, especially those on ventilators, may have reduced blinking or eyelid closure, making their eyes vulnerable.
By providing a protective layer, this ointment helps prevent dryness and damage to the cornea that can occur when the eye is constantly exposed to air.
How it works
White Soft Paraffin + Liquid Paraffin PF works by forming a thick, greasy, protective layer over the surface of your eye. When your eye cannot close properly, the cornea (the clear front part of your eye) can become dry and irritated. This ointment acts like a barrier, preventing the eye from drying out and protecting it from environmental factors. It essentially keeps the eye moist and lubricated, mimicking the natural protective function of your eyelids, thereby preventing damage and discomfort.
How it’s used
This eye ointment is typically applied at bedtime. You may also use it as needed throughout the day if your eye feels dry or exposed. Always follow your eye doctor’s specific instructions for how often and when to apply the ointment. It is important to apply it correctly to ensure it provides the maximum benefit.
Always follow your ophthalmologist’s exact instructions.
Brands available in India
- Lacri-Lube
- PF paraffin ointments
Brand availability and pricing vary; confirm with your pharmacist.
Good to know
Available without prescription, but this is not a substitute for an eye examination. If redness, pain, discharge or blurred vision persists for more than a day or two, see an eye doctor rather than continuing drops on your own.
Precautions & side effects
When using White Soft Paraffin + Liquid Paraffin PF eye ointment, please keep the following precautions in mind:
- Blurred Vision: This ointment is greasy and will temporarily blur your vision after application. Because of this, it is often recommended for use at bedtime. If you apply it during the day, be cautious when performing activities that require clear vision, such as driving or operating machinery.
- Preventing Ulcers: While it blurs vision, it is essential to use this ointment as directed, especially to prevent serious complications like exposure ulcers on the cornea, which can be very painful and vision-threatening.
- Not a Substitute for Examination: This ointment is available without a prescription, but it is not a substitute for a comprehensive eye examination by an eye doctor. If you experience persistent redness, pain, discharge, or blurred vision for more than a day or two, please see an eye doctor rather than continuing to use the ointment on your own.
- Hygiene: Always wash your hands thoroughly before applying the ointment to prevent contamination.
- Do not touch the tip: Avoid touching the tip of the ointment tube to your eye or any other surface to keep it sterile.
Understanding Exposure Keratopathy and Dry Eye
Our eyes are remarkable organs, and their health relies heavily on a delicate balance of moisture and protection. One of the most crucial protective mechanisms is the blink reflex and the complete closure of our eyelids. When we blink, our eyelids spread a fresh layer of tears across the eye’s surface, keeping it moist, nourished, and free from dust and debris. However, in certain conditions, the eyelids may not be able to close fully or effectively. This can happen due to various reasons, such as facial paralysis (like in Bell’s palsy), certain medical conditions that affect eyelid function (lagophthalmos), or even in situations where a person is critically ill and unable to blink normally, such as patients in the ICU or on a ventilator.
When the eye remains open for prolonged periods, the cornea – the clear, dome-shaped front surface of your eye – becomes exposed to air. This constant exposure leads to rapid evaporation of the tear film, causing the eye to dry out. This condition is known as exposure keratopathy. Symptoms can range from mild discomfort, irritation, and a gritty sensation to more severe problems like redness, pain, and blurred vision. If left untreated, severe dryness can lead to damage to the corneal surface, potentially causing corneal ulcers, which are open sores on the eye. These ulcers can be very painful and, if not managed promptly, can lead to serious complications, including vision loss. This is why protecting the eye with lubricants like White Soft Paraffin + Liquid Paraffin PF is so important when eyelid closure is compromised.
How to Apply Eye Ointment Correctly
Applying eye ointment might seem a bit tricky at first, but with a little practice, it becomes easy. Proper application is key to ensuring the medicine works effectively and to prevent contamination. Always start by washing your hands thoroughly with soap and water to ensure they are clean. This is a critical step to prevent introducing germs into your eye. Gently pull down your lower eyelid to create a small pocket. Look upwards, away from your eye. Hold the ointment tube above your eye, without letting the tip touch your eye or eyelashes. Squeeze a small ribbon of ointment (usually about 1 cm long, or as directed by your doctor) into the pocket you created. Release your lower eyelid and gently close your eye for a minute or two. Avoid rubbing your eye, as this can spread the ointment out too quickly or irritate the eye. You will notice that your vision becomes blurry immediately after applying the ointment; this is normal and temporary. It’s why many people prefer to use eye ointments at bedtime. If you need to apply other eye drops, wait at least 5-10 minutes after applying the ointment to allow the drops to be absorbed properly. Always replace the cap on the ointment tube immediately after use to keep the tip clean and sterile.
General Eye Care, Hygiene, and When to Seek Help
Maintaining good eye hygiene is essential for overall eye health, especially when you are using eye medications. Always store your eye ointment at room temperature, away from direct sunlight and heat, and keep it out of reach of children. Never share your eye ointment with anyone else, even if they have similar symptoms, as this can spread infections. If the ointment changes colour, becomes cloudy, or if you notice any particles in it, do not use it and discard it safely. Pay attention to the expiry date on the tube and discard any expired medication.
While White Soft Paraffin + Liquid Paraffin PF is available without a prescription and is very helpful for protecting your eyes, it is crucial to understand that it is a supportive treatment, not a cure for the underlying cause of your eye exposure. If you experience persistent eye redness, pain, discharge, increased blurring of vision that doesn’t resolve, or any new or worsening symptoms, it is vital to consult an eye doctor immediately. These symptoms could indicate a more serious underlying condition or an infection that requires specific medical attention. Self-treating for too long without a proper diagnosis can delay appropriate treatment and potentially lead to more severe complications. Regular follow-ups with your eye doctor are important to monitor your eye health and adjust your treatment plan as needed.
Frequently asked questions
What is White Soft Paraffin + Liquid Paraffin PF eye ointment used for?
This eye ointment is used to protect the surface of your eye (cornea) when your eyelids cannot close completely. This can happen due to conditions like facial palsy, lagophthalmos, or in patients who are critically ill in the ICU or on ventilators. It helps prevent dryness and damage to the eye.
How does White Soft Paraffin + Liquid Paraffin PF work?
It works by forming a thick, greasy, protective layer over your eye. This layer prevents the eye from drying out and shields it from environmental factors, keeping it moist and lubricated, especially when your eyelids cannot provide natural protection.
What are the common Indian brands for this eye ointment?
Some common brands for this eye ointment in India include Lacri-Lube and various PF paraffin ointments.
How should I use White Soft Paraffin + Liquid Paraffin PF eye ointment?
It is typically applied at bedtime. You can also use it as needed during the day if your eye feels dry or exposed. Always follow your eye doctor's specific instructions on how often and when to apply it. Remember to wash your hands before application and avoid touching the tip of the tube to your eye.
Do I need a prescription for White Soft Paraffin + Liquid Paraffin PF eye ointment?
No, White Soft Paraffin + Liquid Paraffin PF eye ointment is available over-the-counter (without a prescription). However, it is important to remember that it is not a substitute for an eye examination by a doctor.
What are the key precautions I should take when using this ointment?
The main precaution is that it will temporarily blur your vision after application, so it's often best used at bedtime. It is essential to use it as directed to prevent serious complications like exposure ulcers. If you experience persistent redness, pain, discharge, or blurred vision for more than a day or two, you should see an eye doctor rather than continuing to use the ointment on your own.
References
- Exposure Keratopathy in the Critically Ill: A Case Report, Discussion, and Systems-Based Intervention
- Eye health – MedlinePlus (US National Library of Medicine)
- Eye health information – American Academy of Ophthalmology
- Learn about eye health – National Eye Institute (NIH)
- Blindness and vision impairment – World Health Organization
Medically reviewed by Dr. C Jagadesh Reddy, Chief Surgeon: Cornea, Cataract and Refractive Surgery — last reviewed 2026-07-28.
This page is for general education only and is not a substitute for professional medical advice, diagnosis or treatment. Never self-medicate or reuse an old prescription. Always consult a qualified ophthalmologist before starting, changing or stopping any eye medicine.