I am curious about how to care for a dry scalp.

My scalp is dry, so I think dandruff and dead skin cells form easily.

I wash my hair often, but that seems to be temporary as well.

My face tends to be on the dry side, so my skin is like that overall, though.

Shampoos that are effective for dry scalp, or daily care routines?

Please let me know if you've tried anything yourself and saw results.

I'm also curious if there are any procedures related to this at dermatology clinics.