Why 100% silk is so good to sleep on:
It prevents sleep wrinkles and pressure marks, which develop into wrinkles.
Gives softer and more glossy hair without any fuzz and frizz.
The silk does not absorb your night cream and the skin's natural oils like cotton, the moisture balance is better maintained because silk contains natural fats unlike cotton & synthetic which easier dry and remove moisture from the skin.
Silk does not attract moisture, it means reduced sebum production and hair becomes less fat.
Contains natural proteins and 18 amino acids and is temperature regulated, you often sleep better.
Are hypoallergenic and do not attract mites and dust.
Can be washed in machine on 40 gr