I like the curl enhancing gel too -- I don't use it very often though. It has a sulfate (very low on the list); not sure why it's there, but some say that it acts as an "emulsifier"...just fyi in case you are staying away from sulfates...but I bet since it is so low on the list, it wouldn't have an affect on your hair like a sulfate shampoo would.
Cowash - No Poo
Conditioner - One Condition
Gel - Light Defining Gel

Looking to try Devacurl Decadence line next! Can't wait to try it.