MaryXYX Electrolysis is permanent but you have to realise that as we get older as one set of coarse hairs is zapped another collection of fine hairs is waiting to become coarse, not as a result of the electrolysis, but as part of the natural aging progress and we have an awful lot of hair follicles on our faces
I started electrolysis at 40. I am now 71 and still need a 10 minute electrolysis session every few months. Admittedly I have a fine head of dark hair, which means I tend to have a fine crop of dark hair on my face as well. Untreated I would probably have a beard to rival my husband's by now.
As it is for the first two years I had electrolysis, I had a session every week. Gradually it spaced out, every fortnight then every month. For the last 20 years it has been about four or five times a year, it goes in fits and starts.
I would be very unwilling to pay upfront for 10 hours. Let alone have one hour sessions. When I started I had 15 minute sessions, but soon cut it down to 10 minutes. It can be quite painful, lots of little prickles rather than a great howl. I would start by having a few short sessions, 10 - 15 minutes and see how you get on before committing to one hour sessions.
Having made all these provisos, I have never regretted starting, and continuing, with electrolysis. I started finding coarse hairs on my chin in my late teens and by the time I started electrolysis at 40 I was 'veet'ing my moustache twice a week. If you do have a lot of coarse dark hairs it is the answer.