Our Rosemary Hair Care oil contains glycerin, rosemary oil, castor oil. It can deeply nourish the scalp and rejuvenate the hair. Strengthen hair follicles and prevent hair loss problems It is simple to use: clean your hair and gently massage it with your fingers until it is fully absorbed. Apply evenly to scalp and hair and keep dry. And can restore thinning hair, make hair fuller, boost confidence.