TIGI Bed Head Rockaholic Dirty Secret Dry Shampoo 2.5 oz Travel Size 2 Pack. Spray at roots to absorb excess oils, make hair smell fresh and keep it rockin' one more night. Less frequent shampooing saves hair from heat styling damage and color loss. Unbelievable texture is perfect for big hair or updos. Near colorless formula won't show on your clothes or pillowcase!