Wanting feedback on whole house filtration system

As we all know, our water sucks here. I have pinpointed my hair and skin issues back to when I moved here a few years back. Hair falling out and breaking off and the skin is dry and itchy. In 2020 I got a quote with Culligan who was 7000 at that time, and I know they’ve gone up since. Who have you used and what do you think about your system overall? Any specifics on hair or skin improvement would be much appreciated.