[fozzie]

I stupidly ordered uncushioned XL Bosom Beauty domes because my size M domes were way too small and the cushions have right angles on them which digs into skin. So I thought I would be fine without cushions, but the XL domes are so wide that I cannot get a seal no matter what. I tried camper's tape but this turned into a fiasco—I couldn't figure out how to start/stop the tape in a way that didn't leave a space for air leakage, and when I tried to take off the tape it came off in foamy chunks and left a ton of sticky residue everywhere.

So now I'm back to square one and could use some advice please! Any ideas? I'm desperate to find a way to reduce the diameter just enough to get a seal.