● Reduces friction with bedding! Protects hair from friction with the pillow caused by tossing and turning, preventing tangles and bedhead. ● Also leads to time-saving in the morning hair styling! ● Moisturizing from the ends to the scalp! The characteristic of moisturizing silk is its high moisturizing power. It prevents dryness not only of the hair ends but also of the scalp, replenishing moisture.