Yeah @Terost… My aids go in the dryer overnight, they also have ultra violet to kill any bacteria, I think most dryers are very similar in this respect, my custom moulds/molds have no vents, so my ears sweat up fairly quickly.
Taking them out occasionally is a form of relief, and it gives my ears a chance to air… By far, the most annoying factor for me, is dry skin buildup under the mould’s, and around the mould seating area, no amount of creams, or moisturiser can subdue this condition completely, although the creams help! The knock on effect is probably the most annoying aspect, it looks like I have heavy dandruff on my clothes, I love black… But, I look like a prime candidate for anti dandruff shampoo It is a constant, but perhaps futile battle, as I am acutely aware, this is probably down to allergies, if I don’t try to keep on top of the flaking skin, the layers build up, and create sores underneath the mould’s, at this point I will be in pain… My apologies for the long winded reply, my trials, and tribulations with hearing aid moulds, are quite literally a sore point, so much so, they get winged at every available opportunity