HI,i was wondering how long it took most of you to grow bra strap or longer length hair. My hair is layered and the longest is a tad past my shoulders. I have started to do hot oil treatments, conditioner washes, and wash with shampoo once a week, so now I am really taking care of my hair. I wear it in a protective style (bun) and i was just wondering how long it would take to see results and length. I have natural hair, and I have never had a perm. Just wanted to know about how long. Thanks!