Citrus reticulata essential oils inhibit Pseudomonas aeruginosa biofilm formation.
The biofilm decrease is due to Quorum sensing (QS) inhibition.
C. reticulata essential oils inhibit QS autoinducer production and elastase activity.
C. reticulata effects may be due to the total EOs compounds more than the limonene.
The EOPD of C. reticulata with few commercial application has the better antipathogenic activity.