I've realized that I need to wash more than once a week. I used to wash twice a week, but since winter started, I've been washing only once a week. I've been lazy and afraid of the dry cold air, but my hair really thrives when I wash (or co-wash) more than once each week. I usually wash on Sundays, and by Thursday or Friday, my hair sheds and just doesn't look as good to me. I love how it looks when it's clean and freshly rollerset!
Since I'm going to try to keep my hair in a bun all of March, it shouldn't be too hard or time consuming to wash twice a week.
Both of these photos were in the past 2 weeks with freshly washed hair: