Oregano Oil and Harmless Blue Lig…udomonas aeruginosa.

When oregano oil was combined with blue light (405 nm), it killed drug-resistant Pseudomonas aeruginosa bacteria over 7 million times more effectively than either treatment alone. The combo also cleared bacterial infections in burn wounds on mice without harming healthy skin. The active ingredients doing the work: carvacrol and thymol, compounds naturally found in oregano.