Jessicurl Rockin' Ringlets is flax seed based. Not everyone loves it due to the mag sulfate in it though. I've never made my own but have bought FSG from Botticelli Botanicals on etsy and definitely prefer the Jessicurl RR.
Coarse texture, normal-high porosity, normal elasticity (Komaza Care), very weak waves
cleanser: Redken Fresh Curls Shampoo, CJ Daily Fix

rinse out: CJ Beauticurls, CJ A&OO, CJ Smoothing

jellies/creams: Mop C, KCCC, SCE FSG
gels: CJ CQ, BRHG