Question about all this: what's the difference between a DT and a pre-poo? I don't typically need moisture beyond my daily rinse-out; however, after a hair experiment gone-wrong, I think I'm in need of additional moisture.

I have unrefined virgin coconut oil, which I love as a body lotion, but when used on my hair -- even in the tiniest amounts -- it tends to leave my fine/normal waves greasy. I was thinking of mixing it with conditioner, to off-set the heaviness. Is this a good idea? Should I apply it to dry or wet hair (is this where the difference between DT's and pre-poo's comes in)? How long do I leave it in? How do I get it out? Co-wash, low-poo?

My waves thank you all for any advice.