My mom lives in California and she keeps talking about how dry it is there. What kind of moisturizer can I recommend to her to keep her hair from being so dry?
She needs to drink more water, eat raw fruits lots of citrus/pineapple, and reduce her consumption of salt. Put a tablespoon of hemp or flax seed oil in her food daily. I am from the South and the Southern high fat/salt diet doesn't work in Cali.
Nothing will work on the outside until she switches to a more California diet.