RE: Goodbye dandruff- remedies to get rid of it.
I used to have issues with dandruffy, itchy, flaky scalp.
The following two things helped me out greatly:
Regularly conditioning my hair after shampooing (vs just shampooing and rinsing) went a very long way as far as managing the condition overall.
When the condition flared up, which it tended to do sometimes during dry (colder) months, my saving grace was my carcinogenic friend coal tar shampoo! That stuff may fall in the category of "unwanted/potentially harmful chemicals" but if you're going completely batty from the itchy snowstorm atop your head, this tingly chemical concoction is a gift from the gods!
Just in the spirit of making sure folks are aware of the risks of item #2 above, check out https://www.cancer.gov/about-cancer/causes-prevention/risk/substances/coal-tar for more information regarding coal tar.
:)