Transform your hair with the Hallie One Piece Clip In Human Hair Extension! This Remy-grade extension adds volume and length, giving you a beautiful, full look. It can be heated to less than 180℃ and can be dyed darker for even more customizing options. Wash just 1-2 times each week with weak acid shampoo for a strong, healthy finish. Unlock your hair’s potential with the Hallie One Piece Extension!