I absolutely adore this product. Two words: try. it.
It conditions my thick, dry, frizzy hair and I have noticed a lot more growth than usual since I started using it. I give it 5+ stars for the actual product. However, imagine my disdain when I saw the SAME size product sold at a drugstore chain for less than half the price. Really? I love Birchbox and most of their pricing is very fair and competitive, but this experience has made me think twice about trusting their pricing!