Desert Essence Lip Rescue contains Eco-Harvest Tea Tree Oil well known for its antiseptic nature. The antiseptic properties of Eco-Harvest Tea Tree Oil are enhanced with nourishing vitamin E & aloe vera in this formula that helps bring relief & softness to your lips. Save your lips from the adverse effects of extreme weather conditions, air conditioning & environmental pollutants by applying Desert Essence Lip Rescue with Tea Tree Oil. Helps relieve cracks & cold sores Softens & smoothes lips Helps maintain healthy-looking lips with lasting moisture Tea Tree A native of the Australian coast & long recognized by Aborigines for its abundant healing & cleaning benefits, tea tree oil has for the last half century been the subject of considerable medicinal research in Australia. Continued scientific testing there has revealed tea tree oil to contain over 100 different chemical compounds, making this singular leaf-derived oil an effective anti-bacterial, anti-fungal, & detoxifying agent.