Castor oil challenge - will my daughter's hair respond?

So, my eldest daughter's hair is dry, thin and grows at snail's pace so I thought the castor oil challenge might just be the way to go. You might think that I am a little crazy but I am quite serious - I am not even going to try and reinvent the wheel with this one! One of my favourite natural hair bloggers NenoNatural has a well-documented castor oil challenge so I shall just follow hers.
Here are the details of the challenge NenoNatural's Castor oil challenge.

I shall not be using the essential oil for my daughter, I got my castor oil from Bare Naturals Cosmetics. I will document the progress here. Wish us luck!

Day 1 Before the challenge