The magic of the Shine brush is the combination of natural premium cut Mongolian boar bristles integrated with our specially formulated IntelliFlex bristles. IntelliFlex bristles gently detangle your hair while the boar bristles extract impurities and boost circulation, while spreading natural oils leaving you with healthier, shinier and smoothe hair. Blend of IntelliFlex with SoftTips and 100% Pure Boar Bristle. Great for detangling and adding shine and luster. Ideal as a finishing brush on ALL hair types. Great for hair extensions and wigs. Aids in the spread of natural oil from the scalp. Boar bristles are heat resistanat and blow dry friendly.