Soothe and prevent dandruff with the As I Am Dry & Itchy Scalp Care Olive and Tea Tree Oil Treatment. Olive Oil replenishes essential moisture to the scalp to help treat dryness and flaking while Tea Tree Oil calms itching to help prevent further dandruff. The nourishing treatment helps to soothe the scalp at the source, with potent natural ingredients. This targeted dandruff treatment is designed to help instantly relieve itching and re-hydrate the scalp to prevent the appearance of visible flakes.