I bought JBCO once a long time ago and didn't notice a difference between this and regular castor oil. I am currently using the Now brand castor oil mixed with a little EVOO and love the results.
*Natural 3C/TWA*
Wash: BS/ACV, KC Come Clean, Herb N' Life Royal Rinse
Conditioner:
AIA Coconut Co-Wash, Organix Sea Minerals
Pre-Poo: Oils & Honey Mix
DC: Mixed Chicks, SM Manuka Honey Masque

PT: Super Mayo Deep Conditioning Treatment , Joico K-pak
Styler:
AVG, LaBella Lots of Curls
Moisturizer: Oyin Whipped Pudding
Leave-In: KCKT
Oil/Sealant:
EVCO, EVOO