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OTC · No prescriptionVirchow LaboratoriesAntiseptic

Kolasil Gel

Silver Nano Particles (0.002%w/w)

₹315MRP ₹332In stock

Delivery across India. Free above ₹999; ₹49 from ₹499, ₹99 below. Chennai express delivery is chargeable.

Kolasil Gel is used for heal-O-Kind Nanofine Gel is used to prevent infections.

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated September 2026

Licensed pharmacyPharmacist-verified orderDelivered across India

Key details

Salt: Silver Nano Particles (0.002%w/w)
Available variants: gel 0.002%w/w 15GM
Best price: ₹315 (₹21.02 per g)
MRP: ₹332
Prescription: Not required
Manufacturer: VIRCHOW LABORATORIES

Ordering notes

Standard delivery across India. No same-day delivery nationally.
Chennai express delivery is possible and chargeable. Learn more
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy

Composition of Kolasil Gel

Kolasil Gel contains Silver Nano Particles (0.002%w/w). It belongs to the Antiseptic and disinfectant class of medicines.

Uses of Kolasil Gel

Heal-O-Kind Nanofine Gel is used to prevent infections.

Key benefits

  • Reduces the risk of wound infection
  • Inexpensive and immediately available

How Kolasil Gel works

<div class="DrugOverview__warning-top___UD3xX"><div class=""></div><span>Alcohol</span><div class="DrugOverview__warning-tag___aHZlc"></div></div><div class="DrugOverview__content___22ZBX">No interaction found/established</div><div class="DrugOverview__warning-top___UD3xX"><div class=""></div><span>Pregnancy</span><div class="DrugOverview__warning-tag___aHZlc"></div></div><div class="DrugOverview__content___22ZBX">Unknown. Human and animal studies are not available. Please consult your doctor.</div><div class="DrugOverview__warning-top___UD3xX"><div class=""></div><span>Lactation</span><div class="DrugOverview__warning-tag___aHZlc"></div></div><div class="DrugOverview__content___22ZBX">No information is available on the use of Heal-O-Kind Nanofine Gel during lactation. Please consult your doctor.</div><div class="DrugOverview__warning-top___UD3xX"><div class=""></div><span>Driving</span><div class="DrugOverview__warning-tag___aHZlc"></div></div><div class="DrugOverview__content___22ZBX">No interaction found/established</div><div class="DrugOverview__warning-top___UD3xX"><div class=""></div><span>Kidney</span><div class="DrugOverview__warning-tag___aHZlc"></div></div><div class="DrugOverview__content___22ZBX">No interaction found/established</div><div class="DrugOverview__warning-top___UD3xX"><div class=""></div><span>Liver</span><div class="DrugOverview__warning-tag___aHZlc"></div></div><div class="DrugOverview__content___22ZBX">No interaction found/established</div>

How to take Kolasil Gel

Clean and dry the affected area, then apply a thin layer and rub it in gently. Wash your hands before and after use, unless your hands are the area being treated. This is for use on the skin only — do not swallow it. Follow the dose and the duration written on your prescription.

Take it exactly as your doctor prescribed. Do not change the dose or stop early on your own.

Missed dose and overdose

If you miss a dose

Take the missed dose of Kolasil as soon as you remember. If it is almost time for the next dose, skip the missed one and carry on with the usual schedule. Do not take two doses together to make up for a missed dose.

If you take too much

An overdose of this medicine is unlikely from skin use, but swallowing an antiseptic is dangerous and needs immediate medical attention. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.

Side effects of Kolasil Gel

Most side effects of Kolasil are mild and settle as the body adjusts. Reported side effects include:

  • Stinging on application
  • Redness
  • Dryness
  • Staining of skin or clothing

Stop the medicine and seek help immediately for a rash, swelling of the face or lips, wheezing or difficulty breathing. Tell your doctor about any side effect that persists or worries you.

Safety advice for Kolasil Gel

PregnancyInformation regarding the use of Kolasil Gel during pregnancy is not available. Please consult your doctor.
BreastfeedingInformation regarding the use of Kolasil Gel during breastfeeding is not available. Please consult your doctor.
AlcoholNo significant interaction with alcohol is expected.
DrivingNot expected to affect your ability to drive.
KidneyNo dose change is usually needed in kidney disease.
LiverNo dose change is usually needed in liver disease.
Habit formingNo

Warnings and precautions

For external use only. Keep away from the eyes and the inside of the mouth and nose unless the product is made for that purpose. Do not use a strong antiseptic repeatedly on an open wound — clean running water and soap around the edges are usually better, and harsh antiseptics slow healing. See a doctor for a deep or dirty wound, an animal bite, a wound that will not stop bleeding, or one that becomes red, swollen, warm or discharges. Check that your tetanus cover is current after any dirty or penetrating wound.

Do not take Kolasil if

Not for anyone with a known allergy to this medicine or to any ingredient in the pack. Not for use on large burns or deep wounds without medical advice.

Interactions with other medicines

No significant interactions are expected.

How to store Kolasil Gel

Store below 30°C, away from direct sunlight. Close the cap tightly after each use. Keep out of the reach of children.

Expert advice for Kolasil Gel

Clean the wound under running water first, then apply. Cover a clean wound with a sterile dressing and change it if it becomes wet or dirty.

Manufacturer and class

Manufacturer:
VIRCHOW LABORATORIES
Therapeutic class:
Antiseptic
Drug class:
Antiseptic and disinfectant

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Kolasil Gel FAQs

What is Kolasil Gel used for?
Kolasil Gel is commonly used for Heal-O-Kind Nanofine Gel is used to prevent infections. Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
What is the salt in Kolasil Gel?
Kolasil Gel contains Silver Nano Particles (0.002%w/w). If you are allergic to any of these active ingredients or excipients, do not take this medicine and speak to your doctor first.
How should I take Kolasil Gel?
Clean and dry the affected area, then apply a thin layer and rub it in gently. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Kolasil Gel work?
<div class="DrugOverview__warning-top___UD3xX"><div class=""></div><span>Alcohol</span><div class="DrugOverview__warning-tag___aHZlc"></div></div><div class="DrugOverview__content___22ZBX">No interaction found/established</div><div...
Is Kolasil Gel a prescription medicine?
No. Kolasil Gel is available over the counter (OTC), no prescription is required. However, it is always safer to consult a doctor or pharmacist before use.
What are the common side effects of Kolasil Gel?
The side effects reported most often with Kolasil are Stinging on application, Redness, Dryness, Staining of skin or clothing. Most are mild and settle as the body adjusts; tell your doctor if any of them persist or worry you, and stop the medicine and seek help at once for a rash, swelling of the face or lips, or difficulty breathing.
Can Kolasil Gel be taken during pregnancy?
Information regarding the use of Kolasil Gel during pregnancy is not available. Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Kolasil.
Can I drink alcohol while taking Kolasil Gel?
No significant interaction with alcohol is expected.
What if I miss a dose of Kolasil Gel?
Take the missed dose of Kolasil as soon as you remember. If it is almost time for the next dose, skip the missed one and carry on with the usual schedule. Do not take two doses together to make up for a missed dose.
Is Kolasil Gel habit forming?
No. Kolasil Gel is not known to be habit forming when taken as prescribed.
How much does Kolasil Gel cost on PingMeDoc Pharmacy?
Kolasil Gel starts at ₹315 (MRP ₹332) on PingMeDoc Pharmacy. Available in gel 0.002%w/w 15GM. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Kolasil Gel?
Kolasil Gel is manufactured by VIRCHOW LABORATORIES. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Kolasil Gel delivered?
Kolasil Gel is delivered across India via our licensed pharmacy partners. Standard delivery timelines are confirmed at checkout. Chennai customers can opt for chargeable same-city express delivery.

Kolasil Gel, Quick facts

Salt
Silver Nano Particles (0.002%w/w)
Form
gel
Best price
₹315 (₹21.02 per g)
MRP
₹332
Prescription
Not required (OTC)
Brand
VIRCHOW LABORATORIES
Manufacturer
VIRCHOW LABORATORIES
Therapeutic class
Antiseptic
Drug class
Antiseptic and disinfectant
Habit forming
No
Variants
gel 0.002%w/w 15GM
Delivery
Standard across India

References

The information on Kolasil Gel is compiled from the manufacturer's prescribing information and the sources below, and is reviewed by a registered medical practitioner. It does not replace advice from your own doctor.

  1. PingMeDoc clinical monograph library — compiled from Indian package inserts, the Indian Pharmacopoeia
  2. CDSCO schedules and standard pharmacology references. Reviewed for patient readability. This is general information, not a substitute for your doctor's advice.
  3. Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
  4. National List of Essential Medicines (NLEM) 2022, Government of India.
  5. Manufacturer's package insert / prescribing information for Kolasil Gel.
  6. World Health Organization, ATC/DDD classification and Model Formulary for the active ingredient.

Next steps

Safety disclaimer

Product information is for general awareness and does not replace professional medical advice. Always follow a clinician's guidance and upload a valid prescription when required.