After a recent ear wax suctioning session - before being fitted for NHS hearing aids with masker next week - the audiologist recommended Earol, which administers one puff of oil into the ear canal to soften any wax and lubricates the canal. I am totally claustrophobic if my ears are bunged up by drops - but this seems a much better, measured, device.
Just thought I'd pass the info on. Good luck everyone.