The Diane Premium 100% Boar 2-Sided Club Brush (model D8115) is a dual-sided hair brush that pairs 100% medium-firm boar bristles on one side with 100% hard boar bristles on the other, set into a wooden handle. The medium side is built for thick and curly hair, while the hard side targets very thick hair and tight curls, letting one brush handle both smoothing and deeper detangling.
Boar bristles help redistribute the scalp's natural oils along the hair shaft, which can reduce frizz and add shine, and are generally gentler on the scalp than stiff synthetic bristles. Barbers and home users commonly use this style of brush for forming and maintaining wave hairstyles as well as everyday smoothing and detangling of longer hair.