Hello, my daughter had scalp issues like this and I used A & D ointment always cleared it up. I also only washed her hair with shampoo(baby) twice a month, twice a week I washed it with Cetaphil. She also had the same issue with her hair just eating up anything I put in it. I finally worked out a mixture of coconut oil grapeseed oil, aloe vera gel( the fresh pure kind you have to put in the fridge), castor oil, and regular conditioner. I put this in her hair ever day AFTER spraying it with water.
My own scalp issues went away just by using an apple cider vinegar rinse after shampooing. It really stings if it gets in the eyes though so be careful if you try it.
Denise shared this with us, thought it should be easily accessed.