I'm naturally porous, so I can relate!
Here's what I do -
Either I scrunch condish into dry or misted hair, then get in the shower and low-poo or clarify,
Or I get in the shower and put essentially a DT (a good RO with honey and EVOO, sometimes protein added), leave it on while I shave, etc. Then I'll detangle, low poo my scalp, then rinse it all.
I follow up with a LOT of LI. (I actually use 2 - one in the shower so I can do a final comb through, and then another when I get out and am scrunching in clumps and curls!)
I do everything upright. I might tilt my head forward or side to side, but I never do upside down.
I think the actual original post on this says to spritz and condish before the shower, then get in the shower and rinse, then low poo the scalp. I can't recall if it suggests to follow with a RO or not. It also said to rinse upside down - I get way better clumps when I don't do that, but to each his/her own!
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