I have a plethora of shampoos and I use them all because I don't like my hair to grow too accustomed to any one poo. I try to alternate them monthly for this same reason. I especially like CON green label, Mizani botanifying conditioning shampoo, FAST shampoo and Kenra moisturizing shampoo.
The others I have in my arsenal of poos are - Elucence clarifying poo, elucence moisture balancing poo, mizani phormula-7 poo, CON red label, NISIM poo, Nioxin cleanser, Paul Mitchell tea tree poo, Biolage fortifying poo, Porosity Control poo, Biolage normalizing poo, and Nutrine garlic poo. I think there are more but I don't want to go check it. I know, I know, I've got it bad.....