I cowashed for six months. Started using the natural soap bars to cleanse (and all more natural products) 9/1/08. If you look at my fotki, you can see the difference--tighter curls and more volume.
3a (Corkicelli), highlighted, fine, low porosity

HGs: Anything Sevi; Curly Kinks Satin Roots, Curlycue ReNew and Coil Jam; homemade FSG and okra gel; soap bars; UFD Curly Magic; Botanical Spirits Jellies, CJ Repair Me, Aloe Fix