Well it really depends on what your hair likes. I mean some hair likes stuff with "cones" in it, and that gives slip while others don't. for me I like Oyin Honey Hemp condish. It's really thin, but gives great slip and leaves my hair really soft (moisturizing condish), Trader Joe's spa nourish (protein condish) moderately thick, good slip, leaves my hair really soft, QP's
DPR-11 (deep tx moisturizing condish) very thick, pretty good slip all on it's own, however I tend to add honey and oil (either castor, coconut, or shea sometimes all 3) and it's out of this world, Herbal Essences (purple bottle, I think it's for curls not really sure) has cones, great slip, leaves my hair soft too, suave coconut(or any of the "naturals" line, this one is a mild protein condish) kinda thin, good slip, smells nice leave hair soft, suave humectant & daily moisture both medium thickness, leaves my hair very soft. My hair type is NAPPY
so I don't know if these will work for you, you just have to try stuff out and see how your hair responds, while the condish is on, and then again after it has dried. Hth, good luck to you!