This professional-grade wooden brush by Xanitalia features 100% natural boar bristles, expertly set in an oval shape with bellows for enhanced flexibility and scalp comfort. The combination of durable wood and high-quality boar hair is ideal for smoothing, polishing, and adding natural shine to all hair types. The bellows design allows the brush base to move slightly, conforming better to the contours of the head during use, resulting in a more effective and gentle brushing experience.