Plain petroleum jelly (like Vaseline) is one of the best ointments to put on a minor burn. It keeps the wound moist, protects new skin as it forms, and does not require antibiotics to be effective. Aloe vera gel is another solid option. For most first-degree and superficial second-degree burns, these simple, inexpensive products are all you need.
Why Petroleum Jelly Works as Well as Antibiotic Ointments
Many people reach for antibiotic ointments like Bacitracin or Neosporin, assuming they’ll prevent infection and speed healing. Clinical evidence tells a different story. Studies comparing antibiotic ointments to plain petroleum jelly found no significant difference in infection rates or healing time. The infection rate for clean wounds treated with either product is under 1%.
What actually matters is keeping the burn moist. A thin layer of petroleum jelly creates a barrier that prevents the wound from drying out and cracking, which is the environment skin cells need to regenerate. Antibiotic ointments do the same thing, but the antibiotic component adds risk without adding benefit. Some people develop allergic reactions to antibiotic ingredients, especially neomycin (found in Neosporin), which can cause redness and itching that mimics infection. For these reasons, nonantibiotic ointments are now preferred for basic wound care.
How to Apply Ointment and Dress the Burn
Before applying anything, cool the burn under cool (not cold) running water for 10 to 20 minutes. Pat the area dry gently. Then apply a thin layer of petroleum jelly or aloe vera directly to the burned skin. You don’t need to glob it on. A light, even coat is enough to keep the surface moist.
Cover the ointment with a nonadherent dressing, which is a bandage designed not to stick to wounds. These are sold at most pharmacies under names like Telfa or Adaptic. Secure it loosely with medical tape or a roll of gauze. Change the dressing and reapply ointment once or twice a day, or whenever the bandage gets wet or dirty. Each time you change it, gently clean the burn with mild soap and water before putting on fresh ointment.
What Not to Put on a Burn
Butter, toothpaste, cooking oil, and egg whites are all common home remedies that make burns worse. These substances trap heat against the skin, increase irritation, and raise the risk of infection. Cortisone cream is another one to avoid, as it can slow healing. Lotions with fragrances or dyes can irritate the damaged tissue.
Ice and very cold water are also harmful. While it seems logical that extreme cold would help, it can damage already-injured skin cells and deepen the burn. Stick with cool tap water for initial cooling.
When a Burn Needs More Than OTC Ointment
Over-the-counter ointments work for first-degree burns (red, dry, painful skin like a sunburn) and superficial second-degree burns (blistered, moist, very painful skin). These burns heal on their own within about two weeks if kept clean and moist, and they typically don’t scar.
Deeper burns need professional treatment. A deep second-degree burn looks less moist and less red than a superficial one, and it may feel less painful because nerve endings are damaged. Third-degree burns destroy the full thickness of skin and can appear white, brown, or black. They often feel numb. These burns heal through scarring and contraction rather than skin regeneration, and they typically require medical intervention.
Even a superficial burn should get professional attention if it covers a large area, or if it involves the face, hands, feet, genitals, or major joints. Burns caused by chemicals, electricity, or lightning always require emergency care regardless of how they look on the surface.
Prescription Ointments for Deeper Burns
For deeper partial-thickness burns treated in a clinical setting, doctors often use silver sulfadiazine, a prescription cream that fights a broad range of bacteria. It’s applied in a thick layer and covered with dressings that are changed daily. This cream is not appropriate for home use on minor burns, and it’s not available over the counter. People with sulfa allergies should mention this before treatment.
Some burn centers use combination antibiotic ointments containing bacitracin and polymyxin B for superficial and partial-thickness burns, particularly on the face. These are available over the counter but are more commonly used under medical guidance for burns that fall in the gray area between “treat at home” and “needs a burn unit.”
Medical-Grade Honey as an Alternative
Honey has a long history as a burn treatment, and recent research supports its use. Its high viscosity, acidity, and natural hydrogen peroxide content create an environment that promotes cell growth while inhibiting bacteria. A meta-analysis of clinical trials found that burns dressed with honey were significantly more likely to be bacteria-free by day seven compared to those treated with silver sulfadiazine. The honey group also experienced earlier pain relief: 36% were pain-free by day five, compared to just 4% in the standard treatment group.
The catch is that grocery store honey isn’t the same as medical-grade honey. Medical-grade products (often Manuka honey) are sterilized and standardized for wound care. If you want to try this approach, look for products specifically labeled for wound use, such as Medihoney. Applying raw, unprocessed honey from your kitchen introduces unknown bacteria to an open wound.
Signs Your Burn May Be Infected
Even with proper ointment and dressing changes, infection is possible. Watch for increasing redness that spreads beyond the burn’s edges, oozing that becomes thick or discolored, red streaks radiating outward from the wound, increased pain after the first couple of days, or fever. A burn that was healing normally and then starts getting worse is a red flag. Infection in a burn can escalate quickly, so don’t wait to see if these symptoms resolve on their own.