My hair loves creams and serums, hates oils. I use Hawaiian Silky 14-in-1 especially when I'm into a stretch cuz it's heavy and helps flatten new growth for bunning. I use NTM Silk Touch cream when I'm freshly relaxed or only a couple of weeks post for bunning as it doesn't tame my hair as well as HS14, or for wearing hair out in straight or curly styles so it isn't weighed down.
For liquids, Infusium 23 Leave-In is a great detangler but leaves hair dry as straw! I might give this a go in the next couple of nights though - mixed with one of my creamies - cuz I'm enjoying stretching at 9 weeks post and need a little something extra to get the comb through my NG after cowashes. I'll be going back to Isoplus Wrap Lotion (oldie, I know LOL) as a liquid leave-in to deal with the Cancun humidity this summer.