The SM Coconut & Hibiscus products just sit on my hair. I have to wash them out. Not impressed by anything else I used from SM.

I really like the Marie Dean products. At one point, I had 23 or 24 of them. Even I don't need that many! I used one as my leave in or curl enhancer 5 or 6 days a week for 18 months. If you have them, use them.

Never used anything from TN, so can't respond to you about that.
3a (Corkicelli), highlighted, fine, low porosity

HGs: Anything Sevi; Curly Kinks Satin Roots, Curlycue ReNew and Coil Jam; homemade FSG and okra gel; soap bars; UFD Curly Magic; Botanical Spirits Jellies, CJ Repair Me, Aloe Fix