When my nose flared up I used the ointment and apart from it taking three weeks to fix, and suffer the embarrassment of it getting even bigger and turning white, it did eventually just fall off and all was fine again.
Glad you got it sorted. Mr Cog had a BCC removed from his snout last year. I made an appt too because I had what I thought was a mole on my shoulder that got bigger and darker, but fortunately it wasn't anything nasty, and it was frozen off. Always better to be safe than sorry.