Darby, my mom's a wavie who doesn't want to give up her sulfates and I got her the tresemme naturals lower sulfate content shampoo. Comes in a black bottle I think. Haven't tried it myself because I keep away from the sulfates but its working well for her. Why don't you try it? It's so cheap. Not sure if it has wheat in it though.
3A - C, HP, ME, HD. (Coarse, High Porosity, Medium Elasticity, High Density.)

CG since Nov. 2012

Poos: SM Moisture Retention + Yucca Baobab, TJ's Tea Tree Tingle
Condish: TJ 'sTea Tree Tingle*, SM Moisture Retention* + Curl & Shine + Yucca Baobab, Yes to Blueberries
Stylers: KCKT*, SM Curl Enhancing Smoothie* + Curl & Style Milk*, KCCC*, FSG*, CJ Pattern Pusha, Curl Keeper
Sealers: Jojoba* or Grapeseed* oil

* = HG