Well, the dermatologist froze the everliving shit out of it, and it’s still there now. I haven’t tried burning it off, but that’s really not an area I feel comfortable home-brewing.
If the dermatologist freeze-ray didn’t work, I doubt that compressed-air or otc cold spray will work.
Honestly, I just need it scraped down enough to not bother me while I type and use my hands every day at work. It can’t be that hard to scrape it down every week when I clip my nails, and eventually I won’t be as broke and I can afford to go in and have the dermatologist either burn or punch it out.