Hi, Myrna! Glad it's still working for you!
Yes, cones like a-cone don't build up. One of the c-cones evaporates. The further down in the ingredients list the cones the better. If the are one of the last 3 they are not going to build up (that was something the deva stylist told me).
If you low poo fairly regularly with coco betaine (or even glucocides, in some cases) you'll most likely be fine.
I'm tempted to try a DT pre-poo with my Dove condish I use to love, now!
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