If you have coarse hair, you're not going to want much in terms of protein. Are you looking for a poo, conditioner, gel?
Coarse texture, normal-high porosity, normal elasticity (Komaza Care), very weak waves
shampoo: Redken Fresh Curls
rinse out: Elucence, CJ Curl Rehab
leave-in: SM Milk, Oyin Hair Dew
jellies/creams: UFD's CM, CJ CCCC
gels: CJ CQ, BRHG, CJ PP