i have your exaaact hair type, double processed bleach, and i'm going to try to do it. may need a friend to help. maybe qod max or qod gold?
Naturally soft but dull, mixed porosity, doesn't like heavy protein, but does like heavy oil and butters.

Currently only use a sudsy shampoo 3x a week
Homemade oil blend
Kevin murphy motion lotion (need something else)