Satin sheets can offer a smooth and luxurious feeling to your nighttime slumber. Satin feels soft and cool against your skin. Satin sheets are most often made of silk, acetate, nylon, or polyester. In addition to the look and feel of this material, there is another advantage of satin bedding. Pillowcases made of satin are easier on your hair. Cotton tends to absorb moisture from the hair shaft as you sleep at night. This can leave your hair dry and unhealthy. Though satin may absorb some moisture, it will not dry out your hair as much as cotton....