I would look for products that identify as antihumectant here on NC.com in the product filter search.

However, I wouldn't give up with the oils so soon! I totally understand about coconut... That took days to get out of my hair, and it made my waves super greasy and sopping wet looking. I'd recommend trying argan, baobab, or camellia. They are all light and very absorbent, but they're not greasy. I've also had luck with a few drops of apricot. Camellia, though, I believe is supposed to be the lightest, so that might be worth a try
2c/2b with some 2a, coarse, dense, thick, low porosity
Growing out a CL bob. Currently at APL.
CG again as of 7/20/12

Cleanser: BRÖÖ Smoothing I.P.A. Shampoo
RO: Trader Joe's Nourish Spa Conditioner
LI: Kinky-Curly Knot Today
Styler: Beautiful Curls Gel for Wavy to Curly Hair

all-natural products, light moisture, humectants, argan oil
silk protein, synthetic ingredients, heavy oils/products, cowashing