Clarifying shampoo for oily hair. NSF-Contains Organic Ingredients. Remove excess oil and product build up with Desert Essence Organics Lemon Tea Tree Shampoo. Contains lemon tea tree oil and lemon peel extract to loosen and dissolve excess oil, and Organic maca root extract known to strengthen and protect hair. With regular use, hair is soft, smooth and more manageable. Free of wheat, gluten, parabens, sodium lauryl/ laureth sulfates, phthalates, artificial fragrances or colors, silicones, EDTA, glycol or petroleum based ingredients, phosphates, cruelty, and animal testing of raw materials or finished product.