Apartment Therapy recently shared this photo from a reader who used eucalyptus to create a spa-like showering environment. It's such a simple, satisfying trick. Just hang a few branches of eucalyptus inside your shower curtain, and as soon as the steam from your shower hits the plant, your bathroom will be infused with this plant's cleansing scent. Eucalyptus has a high concentration of menthol, and its scent can aid in congestion and asthma symptoms. Good smelling, and good for you.