Neosporin

Neosporin is a topical antibiotic ointment that is a combination of three medications – Neomycin, Polymyxin B and Bacitracin. Neopsporin is a very popular Over The Counter (OTC) topical antibacterial treatment for minor skin injuries and infections.

P. acnes bacterium has some natural resistance to each of the antibiotics included in Neosporin.