I have a few solar kerastoses on my face and last year saw a dermatologist. I used a cream he prescribed for a week (sorry I've forgotten the name). It was horrific, practically my whole face blistered, it was excruciatingly painful and I looked awful. I was forewarned so got through it ok.
Unfortunately a couple of the scaly patches didn't clear/ came back and so he had now prescribed Aldara, but it's a much longer course of treatment and effect - 6 weeks recovery.
I'm scared of having to live with a blistered and peeling face for a long time - he did say it peaks and then subsides, and I am committed to doing it as the cells can be ore cancerous, I'm scared of getting skin cancer (fair Irish skin that has been badly burnt a few times when younger)
I just hoped someone on here has had experience of it and can reasusure me please?