Earol Olive Oil Spray Earol Olive Oil Spray simply & effectively softens & removes earwax, reducing the need for syringing. Unlike traditional olive oil ear drops, Earol Olive Oil Spray comes with a tapered actuator that delivers a measured dose directly into the outer ear, reducing mess, spillage, over-application & the risk of it accessing the auditory canal, avoiding any damage to the delicate mechanisms of the ear. Earol Olive Oil Spray can also be used to soften prior to syringing, as recommended by the NHS, to make the syringing process less invasive & more effective. Once your ears have been syringed, it can be used preventatively once a week to maintain healthy ears.