Which is best for black kinky curly hair?

I was thinking about using cantu shea butter shampoo and conditioner, Suave, Pantene and Herbal Essence,Depth Drench (whole foods),365 Everyday Value (whole foods), Everyday Shea (whole foods),all of the Beautiful Curls products (whole foods),Mixed Chicks and Creme Of Nature . I am currently using Suave mint shampoo and conditioner but I want to try something new since i am going natural. I was wondering which ones are best for my type of hair. and which ones don't have any silicone's or petroleum's and any other things that are bad for my type of hair