I prefer to use more pricey conditioners as leave-ins, not as co-washes.

I use co-washes meant for the purpose more than I use conditioners to wash my hair. I have 2 different L'Oreal co-washes, As I Am co-wash (cheaper per oz than L'Oreal!!), and Ouidad co-wash, and I have gotten similar results with each one (good ones).

But I really think that, unless a cleanser is really stripping, my LI and styler have a bigger impact on how my hair looks and feels than what cleanser or even what DT I use (I cleanse and DT - with a DT or heavy conditioner - at night).
3a - Fine, thin, non-porous hair - boo!

Shampoo: SM shampoos

Clarifying Shampoo: KC Come Clean

Co-Wash: L'Oreal Cleansing Conditioners, As I Am Co-Wash

Hair Gel: L.A. Looks Sport, KCCC, SM Curling Souffle

DT Conditioner: SM Raw Shea Masque, SM Raw Shea conditioner + coconut oil, GVPCB

LI Conditioner: Tresemme Naturals, KCKT, VO5 shea + SM baby oil

Curl Enhancers: L.A. Looks Beachy Waves, Organix Moroccan Sea Salt Spray. AG re:coil