Synergistic interaction of clove, cinnamon, and eucalyptus essential oils impregnated in cellulose acetate electrospun fibers as antibacterial agents against Staphylococcus aureus.

The development of antibiotic-free antibacterial strategies applied in the control of bacterial and biofilm proliferation on surfaces is an important topic in discussion in the literature. Essential oils have been explored as isolated and combined components to act as an antibacterial material that inhibits bacterial proliferation, avoiding the contamination of surfaces. Herein, cellulose acetate electrospun fibers impregnated with essential oils of clove, cinnamon and eucalyptus and their combination (clove + cinnamon, cinnamon + eucalyptus and clove + eucalyptus) were explored against the standard strain of Staphylococcus aureus (ATCC 25923).