Material-Silk is made up of two primary proteins(fibroin and sericin) and a small amount of fat and wax.
Price-Silk is luxury and more expensive than other fabric as it’s production is slow and labor-intensive.
Hydrate skin & hair-Silk sericin regulates the skin's moisture content and give it a high affinity for bonding to adhering proteins resulting in a tightening, anti-wrinkle effect.
Breathable-Silk pillowcases are very breathable and can regulate temperature.
Skin-friendly-Silk is very soft and breathable which helps reduce aggravating areas of your skin that are already irritated or inflamed.