What can you buy to treat skin infection over the counter?

Over-the-counter options for treating skin infections include topical antibiotics like Neosporin or Bacitracin, which can help prevent infection in minor cuts and scrapes. For more specific conditions, antifungal creams such as clotrimazole or miconazole can treat fungal infections like athlete's foot. Always consult a healthcare professional if the infection worsens or does not improve.