Sulfate and silicone free shampoos and hair masks?

I have naturally curly hair and I bleached it about 4 months ago so it's kind of dry. I try to take extra good care of my hair so it can be as healthy as possible and will grow out. I use DevaCurl no poo and DevaCurl one condition when I wash my hair, but because it's bleached I would like to find a good purple shampoo without any sulfates or parabens or anything that I can use once a week to maintain my blonde and a really good silicone and paraben free hair mask to help my dry hair. I want something really good that's not super expensive. Any ideas??