My neighbor gave me some Denorex shampoo back when I was relaxed because I told her I had dandruff. She said I could have it and no need to bring it back. I found out why. I was great on dandruff but it dried the hell out of my hair. I tossed that stuff.
Low porosity, high density, and fine
4a/3c, mod-CG, itchy prone scalp
Natural 4 Life