Pharm to Table Scalp Relief Tea Tree Shampoo Sulfate-Free 480ml Our deep cleansing shampoo with Tea Tree oil clarifies and soothes the scalp to help relieve dryness and itchiness. It effectively reduces excess oil and residue, leaving the hair feeling clean, refreshed and smelling amazing. Known as nature’s natural moisturizer, tea tree nourishes the scalp and hair to help reduce visible flakes. By helping to unclog hair follicles it stimulates growth, so hair looks thicker, healthier and more vibrant.