Same here, co-washing (and its buildup) didn't work for me either. I don't know how people do it.
Black African Hair
There's only one like it in the world!
Preshampoo - Joico Moisture Recovery Treatment Balm
Shampoo - KC Come Clean
Condition - Joico Moisture Recovery
Leave In - KCKT, Kiehl's Formula 133
Seal - Jojoba Oil
Moisturize - Rosewater