A next-generation, gentle styling brush with tourmaline-infused bristles. Sephora Hair Brushes Large Detangling Brush is for the woman who wants to achieve mane magnificence sans the damage. Discover maximal shine and control with this smart tool that detangles medium to long hair while avoiding breakage, preserving the hair's natural moisture, and keeping static at bay. This advanced haircare essential harnesses the power of tourmaline to deliver spectacular results. The bristles release negative ions on contact with hair. The ions penetrate the core of the hair shaft, canceling static and frizz and turning up the shine factor. A comfortable silicone grip, and full-sized brush head make for simple, easy use.