Hairburst The Beauty Sleep Gift Set is the perfect gift for relaxing and treating your hair, lashes and brows while you sleep. This is ideal for smoothing and enhancing your hair as well as strengthening it. The luxurious satin pillowcase prevents breakage, frizz and static due to the silky material not trapping your hair underneath you whilst you sleep. While the lash & brow enhancing serum supports growth in lashes and brows as well as conditioning them to give them a long, healthy look.