It does not for me, but I have to clean my hair with another kind of shampoo first. I prefer CON clarifying, but I will use others. They give me a good clean and then CON is like a conditioner before I deep condition.
I don't feel CON Ultra Moisturizing really does a good clean alone.
But, that is just me. Some ladies do CO-Washes and things like that, but I need a good clean everytime.