I've used this product several times since it arrived and I find that it makes no difference to the cleansing of my ears. There's a satisfactory "crackling" in the ears when the product is applied which gives one the idea that a cleaning event is taking place, but alas it doesn't "loosen" any debris in the ear much less remove any detritus FROM the ear.
In my opinion Audisol was a great exercise in Marketing. The Marketing did its job..... it got me to buy the product.
BOTTOM LINE : Lots of fanfare but with dismal results.