Plain petroleum jelly is better than Neosporin for most minor cuts and scrapes. The American Academy of Dermatology specifically recommends against applying topical antibiotics to minor wounds, advising petroleum jelly instead to keep the area moist and promote healing. This isn’t fringe advice. Clinical studies have found no significant difference in infection rates between wounds treated with antibiotic ointment and those treated with plain petrolatum, and the overall infection rate for clean wounds is under 1%.
So why does nearly every medicine cabinet still have a tube of Neosporin? Mostly habit. The triple antibiotic formula feels like you’re “doing something,” but the evidence points to simpler, cheaper options that carry fewer risks.
Why Neosporin Causes Problems
Neosporin contains three antibiotics: neomycin, bacitracin, and polymyxin B. The biggest issue is neomycin, which is one of the most common causes of allergic contact dermatitis from over-the-counter products. Among adults with dermatitis, about 3.2% test positive for a neomycin allergy, and the rate is even higher in children at roughly 4.3%. That may sound small, but it translates to millions of people who develop red, itchy, swollen skin around a wound and mistake the allergic reaction for an infection, leading them to apply even more Neosporin.
The irony is real: the product you’re using to help a cut heal can actually make it worse. If a wound looks increasingly red and irritated after a few days of Neosporin, the ointment itself is a likely culprit.
Petroleum Jelly: The Simplest Swap
Petroleum jelly (Vaseline or any generic brand) does the one thing that actually matters for wound healing. It keeps the area moist. A moist wound environment allows new skin cells to migrate across the surface faster, reduces scab formation, and typically results in less scarring. It contains no active ingredients that can trigger allergic reactions, and it costs a fraction of what antibiotic ointments do.
The recommended routine is straightforward: clean the wound with mild soap and cool water, apply a thin layer of petroleum jelly, cover with a bandage, and change the bandage daily. Reapply petroleum jelly each time until the wound closes. That’s it. No antibiotic needed.
Bacitracin: A Middle Ground
If you want something with antibacterial properties but fewer allergy risks than Neosporin, bacitracin is the usual recommendation. It’s a single-antibiotic ointment that skips the neomycin entirely, which eliminates the most common source of contact reactions. You’ll find it sold under its own name at any pharmacy.
Bacitracin can still occasionally cause allergic reactions in some people, though less frequently than neomycin. And since studies show it performs about the same as petroleum jelly for preventing infections in clean minor wounds, the practical benefit over plain petrolatum is minimal. It’s a reasonable choice if it gives you peace of mind, but it’s not doing much that petroleum jelly doesn’t already do.
Hydrocolloid Bandages
Hydrocolloid dressings are the adhesive patches you may have seen marketed as “blister bandages” or, more recently, as acne patches. They create a sealed, moist environment over the wound without any ointment at all. For post-surgical wounds, a study published in JAAD International found that hydrocolloid dressings scored significantly higher than conventional daily dressings (the ointment-plus-bandage method) in comfort, convenience, and scar appearance.
The infection numbers were striking, too. Only 1.4% of patients using hydrocolloid dressings reported infections requiring antibiotics, compared to 10.1% in the conventional dressing group. Part of the advantage is practical: hydrocolloid dressings stay on for several days, so there’s less opportunity for contamination from repeated bandage changes and ointment reapplication. They’re particularly good for wounds on areas that move a lot or are hard to keep a regular bandage on, like knuckles or elbows.
You can find hydrocolloid bandages at most drugstores. Look for ones sized appropriately for your wound, apply to clean dry skin surrounding the cut, and leave in place until the edges start to lift or the dressing turns white and swollen (usually three to five days).
Medical-Grade Honey
Honey has been used on wounds for thousands of years, and modern research supports it for specific situations. Medical-grade honey, particularly varieties derived from the manuka plant, works through several mechanisms at once. Its low moisture content physically dehydrates bacteria through osmosis. Its naturally acidic pH inhibits bacterial growth. And enzymatic reactions within the honey inflict additional damage on microbes. Studies have demonstrated activity against a broad range of bacteria, including several that cause serious infections.
The key distinction is “medical-grade.” Honey sold for wound care is sterilized and standardized. The jar in your kitchen is not the same thing. Raw grocery store honey can contain spores and contaminants that you don’t want in an open wound. Medical-grade honey products like Medihoney are available over the counter and come in tubes or pre-coated dressings.
Honey tends to be most useful for wounds that are slow to heal or slightly more significant than a paper cut. For a basic minor scrape, petroleum jelly or a hydrocolloid bandage is simpler and cheaper.
What About Silver-Based Products?
Silver has genuine antimicrobial properties, and you’ll find silver-infused bandages and creams marketed for wound care. However, the evidence for everyday minor wounds is underwhelming. A large systematic review covering more than 5,800 burn patients found that the evidence is insufficient to establish whether silver-containing products promote wound healing or prevent infection compared to non-silver alternatives. One review even suggested a possible detrimental effect from certain silver dressings.
Silver-based products have a role in clinical burn care and chronic wound management under medical supervision, but for the minor cuts you’re treating at home, they’re unnecessary and overpriced.
What Actually Prevents Infection
The step that matters most isn’t what you put on a wound. It’s cleaning the wound properly in the first place. Rinsing a cut thoroughly with clean water and mild soap removes the bacteria and debris that cause infections. Once a wound is clean, keeping it covered and moist is what drives healing. The antibiotic in Neosporin is doing very little extra work on top of basic hygiene.
For most minor cuts, scrapes, and small burns at home, the best approach in order of simplicity is: petroleum jelly with a bandage, a hydrocolloid dressing on its own, or bacitracin if you prefer an antibacterial agent. All three outperform Neosporin when you factor in the allergy risk, cost, and the reality that clean wounds rarely get infected regardless of what ointment you use.