I use multiple things, depending on what my hair needs.
Co wash with suave nats clarifying condish or coconut condish.
Low-poo with SMR,
Or with Organix Shea (w/coco-betaine)
Clarify with Johnson's head to toe, mixed with an oil (Burt's Bees organic baby oil)
Again I just go by what my hair "feels like". If I just washed it the day before, a co-wash may be all that's needed. It maybe a SM low-poo.
If it feels fairly dirty or built up (2nd-3rd day hair, usually), I might step it up to the Organix poo.
If its ready for a clarifying wash (funky, built up, oily, etc) I'll hit it with some mild sulfates mixed with oil. (Maybe cut with the Organix low poo, too.)
2c/3a/3b, Fine/med, Dense, high porous, & normal elas.
Lo-poo - Renpure Keratin, SMR, Giovanni SaS
clarifying - mix Johnson's H2T with low poo
Co-wash - Suave Nats. clar. or coco.
RO - GVPCB, Ion Eff. Care, TN.
LI - SMR, Cure Care, or RO
Seal - MO or Jojoba
DT - + honey, ACV, & EVOO to SM masque & GVPCB
PT - Gelatin!, CNPF
Styling - FSG, AIF, BRHG, LALS/PS, GF curl spray gel, SM Souffle/Smoothie, LOOB
Oils - MO!, EVOO, jojoba, GSO, SM Elixer, EVCO, VO5 Hairdressing