The As I Am Dry & Itchy Scalp Care Olive and Tea Tree Oil Treatment will soothe and prevent dandruff. While Tea Tree Oil soothes itching to help stop the spread of dandruff, Olive Oil replaces the scalp's vital moisture to relieve dryness and flaking. The nourishing treatment uses strong natural ingredients to calm the scalp just where it hurts. This concentrated dandruff treatment aims to reduce itching right away and moisturize the scalp to stop the development of noticeable flakes.