I don't know the naked products. I've tried to use body products on my hair. You have to be careful, it could be too much for your hair. If your hair is low porosity, it takes it a LONG time to absorb product. You have to be careful about using too much.

There are some websites that carry some of the online, "boutique" products for European curlies. Some of the US websites send them, too. Shipping is expensive--but some of the products are worth it. You could also try to buy some things on the European swap board.
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