I use coconut oil as a deep conditioner at least once a week in the winter months. I sometimes have to shampoo twice, but I've never had a problem getting it out. I usually do an initial rinse with some apple cider vinegar and warm water, shampoo and then lightly condition. The vinegar helps clean it first. And not, I don't walk around smelling like salad
I shampoo after so the smell is gone.
A couple of years ago I made a real mess in the shower. My flat iron got super heated just before it died while I was using it. It burned a small section of my hair that's right in front. I pulled out every home remedy I could find. I ended up mixing a smashed, very ripe, avocado with an egg. I figured each was good alone so why not both at the same time. Kind of a mistake. No scrambled eggs, but lots of avocado in the shower and took a couple of shampoos to get it all out. The combination did help the burned hairs a bit and the rest of my hair was super soft.