For most minor burns, plain petroleum jelly (Vaseline) is the best ointment to apply. It keeps the wound moist, protects new skin as it forms, and carries no risk of allergic reaction. Antibiotic ointments like bacitracin work too, but research shows they offer no real advantage over plain petrolatum for clean, minor burns. The key is choosing the right product for the severity of your burn and knowing when an ointment isn’t enough.
Cool the Burn Before Applying Anything
Before you reach for any ointment, run cool (not ice-cold) water over the burn for at least 10 to 20 minutes. This stops the heat from traveling deeper into your skin and limits the damage. Skip this step and whatever you apply next will be less effective, because the tissue underneath is still cooking.
While cooling, do not apply butter, toothpaste, coconut oil, or any heavy grease. These trap heat against the skin, cause irritation, and make the injury worse. Once the burn is cooled and gently patted dry, you can move on to an ointment.
Which Burns You Can Treat at Home
Not every burn is an ointment-and-bandage situation. What you can safely manage yourself depends on how deep the damage goes.
First-degree burns affect only the top layer of skin. They look red and dry, like a sunburn, and they hurt. These heal on their own within a week and respond well to at-home ointment care.
Shallow second-degree burns go a bit deeper. You’ll see blisters, the skin looks moist and red, and the pain is intense. Small ones (smaller than about 3 inches across) on non-critical areas of the body can usually be managed at home with proper wound care. Larger second-degree burns, or any that cover the face, hands, feet, genitals, or major joints, need medical attention.
Deep second-degree, third-degree, and fourth-degree burns are not candidates for home treatment. Third-degree burns destroy the full thickness of skin and may look white, brown, or black. They’re often less painful than you’d expect because the nerves are destroyed. These injuries need professional wound care, and no over-the-counter ointment will be adequate.
Petroleum Jelly: The Simple Choice
Plain white petrolatum is the go-to recommendation from dermatologists for minor wound care, including burns. It creates a moisture barrier that prevents the wound from drying out and cracking, which speeds healing and reduces scarring. In a well-known study comparing petrolatum to antibiotic ointment on clean wounds, there was no significant difference in infection rates. Petrolatum-based ointments are now generally preferred over antibiotic alternatives for routine wound care.
Apply a thin layer to the burn after cooling, then cover it with a non-stick bandage or gauze. Reapply the petroleum jelly and change the bandage once or twice a day, or whenever the dressing gets wet or dirty. The burn should stay moist throughout the healing process.
Antibiotic Ointments: Bacitracin vs. Triple Antibiotic
Over-the-counter antibiotic ointments like bacitracin and triple antibiotic cream (sold as Neosporin) are widely used on burns, and they do work. But their advantage over plain petrolatum is minimal. A 2018 meta-analysis found that antibiotic ointments were barely more effective at preventing infection than a placebo. The slight reduction in infection risk was not clinically meaningful.
These products also come with a real downside: allergic contact dermatitis. Bacitracin is such a common allergen that the American Contact Dermatitis Society named it Allergen of the Year in 2003. An allergic reaction on a burn can slow healing, increase the risk of secondary skin infections like cellulitis, and in rare cases become life-threatening. Neomycin, one of the ingredients in triple antibiotic ointment, carries similar allergy risks.
If you’ve used bacitracin or Neosporin on wounds before without any reaction, they’re reasonable options. But if you notice increased redness, itching, or a rash spreading beyond the burn edges, stop using the product. You may be reacting to the ointment, not developing an infection.
Aloe Vera Gel
Pure aloe vera gel is a popular home remedy for first-degree burns, and there’s some basis for its use. It has mild anti-inflammatory properties that can soothe pain and reduce redness. Look for products with a high percentage of aloe and minimal added fragrances or alcohol, which can sting and irritate damaged skin. Aloe works best for sunburns and very superficial kitchen burns. For anything with blisters, petroleum jelly and a proper dressing are more protective.
What About Numbing Ointments?
It’s tempting to reach for a lidocaine or benzocaine cream to kill the pain, but topical anesthetics are not recommended for burns. The Mayo Clinic specifically warns against using lidocaine on severe burns because damaged skin absorbs the medication much faster than intact skin. This raises the risk of systemic toxicity, which can cause dizziness, blurred vision, seizures, and dangerously slowed breathing. Even on minor burns, the increased absorption through broken skin makes these products unpredictable. For pain relief, an oral anti-inflammatory like ibuprofen is safer and more effective.
Prescription Options for Deeper Burns
If a doctor evaluates your burn and decides it needs more than basic wound care, they may prescribe a topical antimicrobial. Silver sulfadiazine is one of the most commonly used prescription creams for deeper partial-thickness burns. It helps prevent bacterial colonization in wounds that are too deep to simply cover with petrolatum. Other options include bismuth-impregnated gauze dressings, specialized silver-containing foam dressings, and hydrogel sheets that keep the wound environment moist while delivering antimicrobial protection.
There is no consensus on which prescription agent works best. A meta-analysis of randomized trials on burn wound treatments found no single topical product that significantly improved outcomes for infection rates, scarring, pain, or patient satisfaction compared to others. What matters more than the specific product is consistent wound care: keeping the burn clean, moist, and protected while it heals.
A Simple Routine for Minor Burns
- Immediately after the burn: Cool under running water for 10 to 20 minutes. No ice, no butter, no toothpaste.
- After cooling: Pat dry gently. Apply a thin layer of petroleum jelly (or bacitracin if you prefer and have no known allergy). Cover with a non-stick bandage.
- Daily care: Change the dressing once or twice daily. Gently clean the area with mild soap and water, reapply ointment, and re-bandage.
- Pain management: Use oral ibuprofen or acetaminophen rather than topical numbing products.
- Watch for infection: Increasing pain after the first day or two, spreading redness, swelling, pus, or fever are signs the burn needs medical evaluation.
Most first-degree burns heal within 7 days. Shallow second-degree burns with blisters typically take 2 to 3 weeks. If a burn isn’t showing clear improvement within a week, or if blisters are large and spreading, it’s worth having a professional assess the depth of the injury.