For most minor burns you treat at home, plain petroleum jelly (like Vaseline or Aquaphor) is the best ointment to apply. It keeps the wound moist, protects new skin as it forms, and works just as well as antibiotic ointments at preventing infection. Despite its popularity, silver sulfadiazine, the most commonly prescribed burn cream, has actually been shown to delay healing and may increase infection rates. The best choice depends on the severity of your burn and whether you’re managing it at home or under medical care.
Why Petroleum Jelly Outperforms Antibiotic Ointments
For years, the default advice was to slather a burn with Neosporin or Bacitracin. But research has consistently shown that antibiotic ointments offer no advantage over plain petroleum-based products when it comes to wound healing or infection prevention. A study comparing white petroleum ointments to over-the-counter antibiotic ointments like Polysporin, Neosporin, and Bacitracin found no significant difference in wound infection rates between the two groups.
Antibiotic ointments carry a real downside that petroleum jelly doesn’t: contact dermatitis. Neosporin in particular contains neomycin, one of the more common causes of allergic skin reactions. On burned, sensitive skin, an allergic reaction can complicate healing and make things worse. For these reasons, nonantibiotic ointments are now preferred over antibiotic-containing products for wound care.
What matters most is keeping the burn moist. A superficial partial-thickness burn (the kind that blisters) needs a moist, protected environment to promote new skin growth while preventing the wound from drying out, progressing deeper, or getting infected. Petroleum jelly creates exactly that barrier. Apply a thin layer and cover with a non-stick bandage or gauze.
Silver Sulfadiazine: Popular but Problematic
Silver sulfadiazine cream is the most widely used prescription burn treatment, typically prescribed for second- and third-degree burns to prevent bacterial growth. It’s a thick white cream applied once or twice daily that can feel soothing on the skin. But its reputation doesn’t match the evidence.
A Cochrane review found an association between silver sulfadiazine and increased burn wound infection rates. The cream has also been shown to delay wound healing by impairing immune cells and interfering with skin cell growth, which can lead to more scarring. If your doctor prescribes it for a deeper burn, that’s a clinical judgment call. But for minor burns treated at home, it’s not the right choice, and many burn specialists have moved away from it entirely.
Outpatient burn clinics now more commonly use silver-impregnated foam dressings instead. These are different from silver sulfadiazine cream. They deliver silver’s antimicrobial properties through the dressing material itself and only require one or two dressing changes until the skin has fully resurfaced, making them far more convenient and less disruptive to healing.
Aloe Vera for Mild Burns
Aloe vera is one home remedy that actually holds up under scrutiny. A meta-analysis of four randomized controlled trials found that aloe vera gel reduced healing time for first- and second-degree burns by nearly three days compared to standard treatments, including silver sulfadiazine. That’s a meaningful difference for something you can buy at a drugstore or squeeze from a plant on your windowsill.
Aloe vera works best on superficial burns, the kind that turn red and hurt but don’t blister deeply. For these burns, clinical guidelines note that aloe vera cream can help with pain control alongside over-the-counter anti-inflammatory pain relievers like ibuprofen. If you’re using a store-bought gel, look for one with a high aloe concentration and minimal added fragrances or alcohol, which can sting and dry out the skin.
Medical-Grade Honey for Deeper Wounds
Honey has been used on wounds for thousands of years, but modern medical-grade honey products (sold under names like Medihoney) are a legitimate clinical tool. Honey fights bacteria through multiple mechanisms at once: its low pH creates an acidic environment that inhibits bacterial growth, its low moisture content starves microbes of water, and its high sugar content physically draws moisture out of bacteria through osmosis.
Manuka honey, sourced from a specific plant in New Zealand, contains antibacterial compounds in higher concentrations than other honeys, along with several other distinct healing properties. Medical-grade honey is sterilized and standardized for wound care, so it’s not the same as reaching for the bottle in your pantry. Regular grocery-store honey can introduce bacteria, including botulism spores, into an open wound. If you want to try honey-based treatment, use a product specifically labeled for wound care.
What Not to Put on a Burn
Ice and butter are the two most common mistakes. Ice or very cold water constricts blood flow and numbs the area so thoroughly that you can’t tell when the tissue has become dangerously cold. Leaving ice on a burn too long can cause frostnip (a precursor to frostbite), permanently damage blood flow to the area, and actually increase infection risk. The correct first step is cool, not cold, running water for 10 to 20 minutes.
Butter, toothpaste, and egg whites trap heat in the skin and introduce bacteria. Lidocaine-based numbing creams, while tempting for pain relief, are specifically not recommended for application to open wounds or burns. Stick with the simpler options: cool water first, then petroleum jelly or aloe vera under a clean bandage.
How to Apply Ointment Correctly
Before applying anything, gently clean the burn with mild soap and cool water. Pat it dry carefully. Then apply a thin layer of petroleum jelly or aloe vera gel and cover with a non-stick gauze pad. Change the dressing once every 24 hours. When you change it, don’t scrub off the old ointment. Excessive scrubbing is painful and damages the fragile new skin forming underneath. Gently wash away what comes off easily and reapply fresh ointment.
For superficial burns that are just red without blistering, you don’t technically need a dressing at all. Covering the area with wet gauze can reduce pain, and aloe vera alone may be sufficient. The key is preventing the wound from drying out and cracking, which slows healing and increases scarring.
Signs a Burn Needs Medical Attention
No ointment replaces professional care for a serious burn. Watch for oozing or streaking from the wound, which signals infection. A fever alongside a burn is another red flag. Any burn or blister wider than about two inches, or one that hasn’t healed within two weeks, needs evaluation. Burns on the face, hands, feet, joints, or genitals carry higher risk of complications and scarring, so those are worth having checked even if they seem minor. If you have diabetes, your threshold for seeking care should be lower, since impaired circulation slows healing and raises infection risk.