My favorite way to preserve a style, be it in a natural curly state or a natural straight style except a wrap, is the pineapple. I find that the majority of my tresses , within the pineapple stay unbothered. Those on the outside may lose some curl but once you take the pineapple down those tresses will be at the bottom of the hair and can easily go unnoticed.. camouflaged 🙂 Or sometimes if my edges (not my tiny strands)are bad I will retwist them and pineapple the rest (image below). After moisturizing I pineapple then put a satin scarf and/or cap on.
nubnnatural 