Ok- for the nape tangles - the ONLY thing that has helped there is sealing with MO.
The winter is worse for that not only bc of the dry air but also because of collars (especially of coats) rubbing on them.
As for the right side being more tangled, that can be from coats, too, but also - is that the side you carry your purse/bag on? I've noticed that causing me issues before!
I grab my nape hairs from time to time, twist them in small sections, then cut any split ends off.
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