The Eucalyptus in the Self-Care Shower can turn your shower into a spa. Eucalyptus oil has amazing health benefits (like stress relief) and smells great when steamed in the shower. The Self-Care Shower's American-grown eucalyptus is so effective at keeping any room you place it smelling fresh. The steam activates the eucalyptus, bringing the aroma to your shower and bathroom. Even try our Eucalyptus Bunches in vases to fill any room with a soothing aroma.