I wonder how many locks there are?

To fully appreciate my hair from different perspectives, I had my daughter take a picture of the back view. Can you see the reddish tips, well, that was how much hair I had approximately 18 months ago when I started to grow my hair from the fade I wore for three years as I went to nursing school. I have to see if I can find a picture of me when I was faded. There are tons of locks in my head. My consultant, Martine Benard did not count them and when I wash and band I am never that inspired to count them either!