The Forever Brush 2.0The Forever Brush 2. 0 is developed and designed from our original Forever Brush, in a size up allowing for a larger softer cushion and more flexible bristles making it the perfect accessories for when your scalp is feeling sensitive. It comes with all the same benefits and there has been made no compromise of the performance of the brush. It is important to know that at first the long bristles can feel a little uncomfortable on the scalp, if you are