SCALP RELIEF TREATMENT 1.0FLOZ. Benefits: Water-based serum soothes and nourishes dry, itchy scalp for a more balanced, hydrated and healthy one. Features: Recyclable & wind energy certified. Formulated without GMOs, gluten, or soy. Key Ingredients: Tea Tree Oil: This essential oil works to cleanse the scalp while improving scalp health.. Sea Kelp Extract: Rich in vitamins, this moisturizing algae helps to promote a healthier scalp and stronger hair.. Blue Algae: Works to moisturize.. Amla Oil: This nutrient-rich moisturizing oil helps to promote hair thickness and health..