Hi, welcome to the baldies clan! Not me, but OH, He's had what the French called 'croutes' on his head since before I met him - early 2000s. Important to wear a hat in the sun, by the way.
I hope I can remember some of the treatments.
Firstly he had a monthly visit to a skin specialist who would freeze them. That way we kept up with all new outbreaks.
When we moved back to UK in 2015 our GP. continued with the freezing treatment until he retired at the end of 2015.
Since then no-one can do it and he has creams and lotions to control them and I can pick off some of the soft early ones. So far, so good. Basal cell.
One got out of control once in France and bubbled up nastily above his left ear. This was excised. It left quite a large hole in his head (about 1 1/2" in diameter) and I could see his skull clearly. Never seen one before when someone was living inside it. Given careful nursing it healed up in about a year and I can't now see where it was. There are other 'croutes' on it I daresay.
It's not dramatic. You learn to live with it. We are currently struggling with a hole in his leg caused by excising a basal cell carcinoma on his shin several years ago. Again, it's something you live with. Good luck! :)