Amplify Knotty & Nice Wet/Dry Detangling Brush is an essential tool for your complete line of at-home haircare products. The unique bristles gently detangle all hair types making this brush safe to use, even on wet hair, when hair is most vulnerable to damage. Designed with intele-flex technology this detangling brush can be used to brush from root to end without the risk of damaging or pulling hair extension attachments.