Patented teeth have two-tiered technology with added flex for wet hair. The long, flexible teeth detangle, removing knots and reducing breakage, while the short teeth smooth, for glossy, frizz-free hair. Flexible teeth help reduce breakage! You can use on dry or wet hair, it's great for detangling ends and fringes and for distributing conditioning treatments through wet hair. Hole allows it to be hung on a keyring or bag, when you’re on the go Don't be fooled by the size, this hairbrush confidently detangles wet and dry hair. The Ultimate Detangler has just become super small, super cute and super useful! Using the same patented two-tiered teeth technology as The Ultimate Detangler, this new size is perfect for travel, and has a savvy keyring hole on the handle that allows you to clip to your bag. Although small, it confidently detangles any type of hair, helping to reduce hair breakage. The mini size doesn’t mean it’s just great for kids. It’s perfect for adults too!