I love CJ CR (curl rehab). I find it to be a very versatile product.
Rinse-out: I'm currently using CR as a rinse-out once or twice a week, alternating with CJ smoothing conditioner
DT: The other day I tried CR as a moisture DT, after a protein treatment (Nexxus), and it worked very well...just as well as KBB hair mask (my usual DT).
Leave-in: I never use a leave-in under curl cream (I easily get overconditioned) but CR worked well under a curl pudding (Komaza CHP) during the winter. I was surprised it wasn't too heavy for my 3A hair.
I have the strawberry scent...haven't tried the garedenia. Smells like strawberry candy - similar to Ohm SHP.