Boar Hair Brush Detangling Brush for Curly Hair and Straight Great for Adults and Kids. Travel Detangler Hair Brush for Women. Thick, Dry and Curly Hair Brush Boar + Nylon Bristles is up for auction in Beauty & Personal Care. The current bid is $8.00, 56% below the $18.00 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.