Avocado Hair Treatment

My hair is super dry and damaged after spending too long trying to bleach it out and get it back to its natural color. (I didn't finish yet and my hair is a lovely pale orange-blonde color.) Tuesday I decided to use the avocados I had in the fridge as a conditioning treatment.

I mashed up a few avocados with a fork and mixed it with a bit of vinegar (a recipe I found online said to mix lemon juice in, but I didn't have any) then worked it into my damp hair. Truthfully, I don't think it did a thing, but it surely didn't hurt. Does anybody have any suggestions for repairing dry/damaged hair?