“I have long and thick wavy hair that gets really knotty when wet. I thought this brush would be great, but was left disappointed. It does help reduce the frizz, which is great, but it pulls on the knots and doesn't provide much of a massage as described. The mini brush is actually better. It doesn't massage either, but doesn't pull on the knots. I find it also goes through the hair better. Wish I had just purchased the mini on its own.”