Spank it?
I have an area on my head that is frizzier. I just try to use more conditioner there and try not to overscrunch when it's dry there. It's doing better. The other day I used a stronger gel and it didn't have any frizz so maybe that's the spanking it needs?
Low porosity, medium texture.

If it smells good put it in your hair, if it tastes good spit it out!