Hey, ladybug!
I really, really like it.
It is not heavy to me. For comparison, it is MUCH less heavy to me than Qhemet Burdock Root Creme. I have not been into creams/cremes/butters on my hair journey so far, so I don't have a good base from which to judge, but I really like it.
Aside: Embarrassing newbie moment: First time, I didn't know how to handle it. It is solid, like actual butter you cut with a knife. I learned to scoop some with two fingers, rub it between my palms, apply to my hair section, then praying-hands-method it in or brush it in/through.
I used it last week for the second time. I did a flexirod set with it. Had my hair moisturized and shiny. (Pics of it are in the Hip / Tailbone 2017-2018 thread).
I have it now under CRN CurlMaker gel for a chunky twist out. I'll take a pic and inbox it to you once I untwist.
At about 3:30, you get a good look at the CRN style setter:
Here's a good review/demo comparing it to the CRN jai butter. It gives good insight into the PERFORMANCE of the style setter.