I had various warts come up on my face. GP arranged for them to be tested as I have previously had Basal carcinomas removed from my face. These all came back as 'nothing to be concerned about, so no removal under NHS. One, did really worry me -it was on the tip of my nose and looked like a 'drip'. Highly embarrassing!
At one point last year I was so fed up with this that I sterilised a pair of scissors and cut it off. Did bleed rather profusely. Sadly, a couple of weeks later, it reformed and eventually I went back to the GP. Think he was so concerned at something hitting the local press about 82 year old pensioner performing minor surgical procedures in her own home, that he did refer me on to dermatologist for removal. Lovely lady at local hospital, looked at other warts clustered on my cheek and said how quick it would be for her to remove them all, but was not permitted to do so.
These distressed me much, found myself covering my cheek with my hand whenever I was talking to someone, that I decided to use some savings and have them dealt with privately,. My daughters found suitably qualified local beautician and she did the lot (about five) in one go for a total cost of £350. She used some sort of instrument, which (I think) burnt them o Worked perfectly and she checked it all again some six weeks later.
Was worth the money - but I still feel that something like this on the fact which was a disfigurement, should have been dealt with under NHS.
Sorry this does not answer the query of something we can purchase OTC to treat this = I would be interested to hear if there was anything really tried and trusted
I do have very vague memories of my Dad tying off, with cotton, warts on my fingers when I was a small child and they all fell off in due course.