2-3 times a week for me (but this is only my first week of actually having a consistent shea regimen) 1. On wash day I pre-poo'd with CO, Alikay Naturals leave in, and Alikay Naturals Shea Yogurt (both concentrated on roots and ends). My detangling process was so much smoother than usual, fewer tangles and knots. After my wash and DC, I did two-strand twists with EVOO and the Alikay Naturals products.
2. About 2 days later, my hair was still in twists--I sprayed the length of my twists with Alikay Naturals leave in and applied the shea yogurt, concentrating on my ends.
3. ^^same process as above about 2 days later.
I may have to take back what I said about Shea not being good for my twist outs. I've just taken down my twists and my hair looks luxurious, not weighed down at all. I'm heavy handed with the Shea butter, so I think it's not a good idea to take down my twists immediately (like the next day), but it's perfect after a few days.