I'm sorry I can't say whether dandruff shampoos have sulfates or not because all my scalp issues disappeared when I went CG. I used to have intensely itchy and greasy scalp with red painful acne type bumps with a lot of falling scalp debris but since I quit all regular and dandruff shampoos, I haven't had any scalp problems at all. I only wash my scalp/hair twice a week now and I don't get oily anymore either...
I mainly co-wash and once a month I'll do a lo-poo with Giovanni 50/50 shampoo.
shoulder length inverted bob; fine; 3A-3B; med-thick density; normal porosity; normal elasticity- my hair loves keratin, ACV, silk protein ,Curlkeeper and AG:Recoil ; seems to hate moisturizing products and oils except mineral oil; CG- Jan/'09-mod CG Sept/'09;CG again Jan/'10/mod CG from Mar'10
receive $10 off 1st order of $40 & up, or $5 off on smaller orders, when using iHERB code: GIK909