Oh dear! No, NEVER use MO on dry hair!!! Sealing is done while your hair is wet! I do it after adding LI, and before gel.
I have very long, dense hair, and I use 5-10 DROPS of MO. So go easy and build up or down from there.
The only oils I can use on dry hair (to refresh or smooth) are Grapeseed oil, jojoba, or SM Elixir. And even then it's a few drops rubbed into my palms or fingers and then smoothed into the curl.
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