Personally, I don't find TN to be all that moisturizing. Frizz is usually because of dry hair or buildup. If your scalp breaks out, it wouldn't hurt to do a low poo when you feel you need it. It isn't failing to not use only conditioner - it's about taking the right care for it, whether it be low pooing once a week, once a month, once a year, or never.

Do you use a leave in? Do you seal your moisture in?
2c-3a - coarse - normal-high porosity - high density - growing out to donate

NP/LP: KMF Whenever Conditioner/ YTCucs
RO/LI: Sevi Pumpkin Seed DC / CJ Argan & Olive Oil, KCKT, YTBbs
DT: Coconut Oil + scalp massage
OIL/STYLER: SM Elixir / KCCC
COLOR: henna, amla & indigo