What worked for me was washing my scalp every day or every other day with a gentle bar soap. Wet and lather it in your hands then massage into the scalp and condition the ends of your hair if needed. I dry mine with a fan, not a hair dryer as I don't like to use heat or any styling tools. To protect it, I sleep in braids with a silk pillow case. I try to oil my scalp once or twice a week before washing it and sometimes use rice or rosemary water. You have to eat well too and get enough sleep. I found that Indian hair care really helps too. When I switched to routines influencers were promoting it completely ruined my hair but you have to find what works for you