Is MO a lot like using other oils for sealing? I've tried olive oil and jojoba oil after washing and my hair ended up stringy and undefined. Even if I used just 2 drops.

I really dislike when it looks like I have something in my hair, or when my hair looks unnaturally shiny. Does MO have any of these effects?
-2b waist-length hair (ringlets in the front and canopy, straighter under-layer)
-Dense head of med-coarse strands
-Low porosity