I haven't tried Darcy's yet (but love other products from this brand), but the CJ and AIA are my two staple co-washes. As rymorg said, CJDF is great if you have hard water or use the occasional cone; the AIA is perfect for an everday co-wash (works well without stripping my hair) and is affordable and available on the ground.
2c/3a, botticelli/wavy/'swavy (huh?)
fine, dense, normal porosity/elasticity, dry climate
My favorite brands are Curl Junkie, Darcy's Botanicals, As I Am, Curly Kinks and Shea Moisture. Also love sealing with oil and styling with jelly products.
CG since 12/29/2011