Keep your silk press or flat ironed hair smoother longer without adding any additional heat. All you need are two bobby pins, a silk scarf, and a good night's rest. After gathering your hair in one big twist, pin the twisted ponytail upwards to the top of your head and wrap your hair in a silk scarf. Using silk is preferred since it is a naturally breathable fabric that will not trap heat or cause sweating. Tuck the scarf ends to avoid scarf movement and headaches brought on by annoying knots and sleep tight. In the morning, remove the pins and take down the twist to enjoy beach waves all day long.