Sounds like a great plan! I LOOOOVE CO!!
And I'm not laughing at your bag! I use plastic grocery bags for my treatments all the time! I think they are way better than caps. Sometimes I'll even put a knit cap on over the bag - helps hold the heat in and hold the cap in place.
I put CO on my hair overnight fairly often, though usually it's on dry hair.
I also add it to DT's and PT's all the time!
Let us know how it turns out!!
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