Wonder Valley Rosemary Hair OilThis versatile oil has you covered for strong, lustrous hair from roots to ends. A miraculously light yet nutrient dense formula helps to mend split ends and adds shine to your hair without any heaviness. One Bottle, Two Uses 1.) Once a week treatment oil: massage directly onto your scalp pre shampoo to help remedy damage and dryness and to encourage healthy growth. 2.) A daily finishing oil: a few drops mid length to tips, to promote softness, shine,