Silk is unlike any other fiber. Each thread is a single continuous strand, spun by one silkworm to form its cocoon. That structure is what your skin and hair notice. Compared to other fabrics, silk glides instead of dragging, so there is less friction, less breakage, fewer creases. It absorbs less moisture, so your hair keeps its natural oils and your nighttime skincare stays where you put it. And it regulates temperature on its own, keeping you cool on hot summer nights.