Luo Yiwei scarf is a high-grade scarf brand, made of high-quality natural fiber materials, such as wool and cashmere. These raw materials have excellent warmth and comfort, but also have a certain degree of hair loss. At first, because there are some short fibers and impurities on the surface of the fabric, there will be slight hair loss. However, this situation will only last for a short time. With the increase of use times, the texture of the scarf will become softer and smoother, and the phenomenon of hair loss will gradually decrease.