Washed my hair with baking soda three years ago it …

Comment on Washing Hair with Baking Soda: helpful or disastrous? by Mike.

Washed my hair with baking soda three years ago it completely fried my scalp/hair and it never recovered. It remained thin, dry, damaged and is now thinning somewhat. I dont know how this is possible a trichologist agreed that its possible would anybody have any knowledge on if the ph would have eventually figured out or if baking soda could possible cause permanent damage