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Burn Treatment and First Aid: Why You Should Never Put Toothpaste on a Burn

Hand with a minor burn held under cool running water at a kitchen sink First Aid

Burn treatment starts with one thing: cool running water. Toothpaste, butter and oil make things worse.

By SIEHS5 min readOctober 21, 2026
Quick answer

For a minor burn: hold it under cool running water for 10 to 20 minutes, starting as soon as possible. Do not use ice, toothpaste, butter or oil. Cover it loosely and do not pop blisters.

Call 1122 if the burn is large, deep, on the face, hands, feet, genitals or a joint, or caused by electricity or a strong chemical. Don’t drive yourself to hospital.

1. What Is a Burn? First, Second and Third Degree Burns

A burn is damage to the skin from heat, hot liquid, steam, fire, electricity or chemicals. Hot liquid and steam burns are called scalds. In Pakistani homes, most burns happen in the kitchen: hot chai, boiling water, a hot tawa or splashing oil.

Doctors describe burns by how deep they go. Knowing the difference helps you decide between home care and a hospital visit.

Diagram of skin layers showing first degree, second degree and third degree burn depth
  • First degree burnAffects only the outer layer of skin. The skin is red, dry and sore, with no blisters.
  • Second degree burnGoes deeper. The skin is red, swollen and very painful, and a burn blister usually forms.
  • Third degree burnDestroys all skin layers. The skin can look white, brown, black or leathery, and may feel numb.
Pain does not show depth. A third degree burn can hurt very little because the nerves are damaged. Never judge a burn by pain alone. If you are unsure, get it checked.

2. Burn Treatment at Home: First Aid Steps (Burn Ka Ilaj)

Burn ka ilaj ka pehla qadam hai thanda paani. Cooling the skin quickly reduces pain and helps limit how much damage the heat does. Follow these steps for a minor burn:

Keep ice out of it. Do not use ice or ice water. Cool running water is the right choice. A well stocked first aid kit at home makes this easier.

3. Burn Blister: Should You Pop It?

No. Safe burn treatment means leaving it alone. A burn blister forms to protect the damaged skin underneath from germs.

4. Toothpaste on Burn: Why You Should Never Do It

Toothpaste is a home remedy many people still reach for. Butter and oil are others. None of them belong in burn first aid.

Toothpaste crossed out and a tap with cool running water shown as the correct burn first aid

Mayo Clinic advises against greasy or sticky home remedies such as butter, oil and toothpaste. They can trap heat in the skin and irritate the burn.

Never do this: do not apply toothpaste, butter, oil or ice to a burn. Cool it under running water instead.

If you have already put something on the burn, rinse it off gently under cool running water. Then continue with the steps above.

5. When to Call 1122 for a Burn

Most small burns can be treated at home. Some cannot.

SIEHS 1122 paramedic caring for a patient with a neck collar and oxygen mask inside an ambulance

Call SIEHS 1122 right away if:

  • The burn is larger than about 3 inches (8 cm)
  • The burn is deep, or looks charred, white, brown or leathery
  • It is on the face, hands, feet, genitals, buttocks or a major joint
  • It wraps all the way around an arm, leg or finger
  • It was caused by electricity, lightning or a strong chemical
  • The person breathed in smoke or is struggling to breathe

Babies and older adults can need medical care even for a burn that looks minor. If the burn is serious, do not drive yourself to hospital. Call 1122 instead. Every SIEHS ambulance ride is free.

Get medical help promptly if a second degree burn is more than 2 to 3 inches (5 to 8 cm) wide, or if it shows signs of infection. Not sure what to do? You can speak to a doctor for free on Tele-Tabeeb 1123.

Burn Treatment FAQs (Frequently Asked Questions)

Q1. What is the difference between a first-degree and a second-degree burn?

A first degree burn affects only the outer layer of skin. It is red, dry and sore, with no blisters. A second degree burn goes deeper. The skin is swollen, very painful and usually blistered. A third degree burn destroys all skin layers and needs emergency care.

Q2. Should you pop a burn blister?

No. A burn blister protects the damaged skin underneath from germs, so leave it alone. If it bursts by itself, wash the area gently with water, cover it loosely with a clean dressing, and watch for signs of infection such as pus or drainage, red streaks or fever.

Q3. Can you put toothpaste on a burn?

No. Toothpaste, butter and oil can trap heat in the skin and irritate the burn. Cool the burn under cool running water for 10 to 20 minutes instead, then cover it loosely. If you have already applied toothpaste, rinse it off gently with cool water.

Q4. How long should you hold a burn under cool running water?

Hold it under cool running water for 10 to 20 minutes, starting as soon as possible. If there is no tap nearby, use bottled water or a clean, cool, wet cloth. Do not use ice or ice water.

Q5. When should you call an ambulance (1122) for a burn?

Call 1122 if the burn is larger than about 3 inches (8 cm), is deep or looks charred, white, brown, or leathery, is on the face, hands, feet, genitals or a major joint, wraps around a limb, or was caused by electricity or a strong chemical. Also call if the person breathed in smoke. Do not drive yourself to the hospital.

6. How Long Does a Burn Take to Heal?

Good burn treatment continues after first aid. A small, minor burn usually heals in around 2 weeks. During this time, keep the area clean and covered if it is likely to rub against clothing.

Prevention matters too. Keep hot drinks and pots out of children’s reach, and teach children early that cool water is the first answer to a burn.

Save a Life: Keep 1122 Free

Every SIEHS 1122 ambulance ride is free. Your donation or Zakat keeps it that way for the next family who needs help.

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Sources

This article is for general information and does not replace medical advice. In an emergency, call 1122.