I don't know.. I just recently bought some (like in the past month) and it smells pretty strongly of a powdery smell.
2c-3a - coarse - normal-high porosity - high density - growing out to donate

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