I feel your pain or have at least felt it.
I've always run my tanks with natural filtration and as much life as possible and have also worked in a shop where getting got was a near daily occurrence, so much so that unless I actually see the bristles in my finger, I don't notice I've been stung. I'm really sensitive to stings in general but think I've built up a immunity.
Simple Sellotape worked for me to get the bristles out but now I just wipe them off with a towel.
So my advice is to get stung daily for a couple of years and it will no longer be a problem
I've always run my tanks with natural filtration and as much life as possible and have also worked in a shop where getting got was a near daily occurrence, so much so that unless I actually see the bristles in my finger, I don't notice I've been stung. I'm really sensitive to stings in general but think I've built up a immunity.
Simple Sellotape worked for me to get the bristles out but now I just wipe them off with a towel.
So my advice is to get stung daily for a couple of years and it will no longer be a problem