I 'poo about once a week with Jessicurl HCC & the rest of the time I co-wash with Original Source or Back to Basics.
This is working really well for me!
U.K curly

2C/3A Wavy Whirly & Curly Twirly.
Golden brown with highlights.
Low poo: Dr Organic, L'Oreal Everpure.
Conditioner: Dr Organic Argan Oil, Boots Coconut & Almond.
Leave In: Dr Organic, Boots,.
Gel: JF Frizz Ease, Umberto Gianni.