Hair Tip- Lack of moisture is detrimental to hair growth as well as keeping hair healthy. One way to help protect your locks from dryness is to wear a silk or silky scarf to bed each and every night. Doing so will not only help tresses maintain moisture, but prevent breakage. If you prefer not having to wrap your hair up in a scarf nightly, then purchasing a satin-y pillowcase is the next best option. These pillowcases will allow you to move freely without causing too much friction or rubbing on your hair.