Since 1959. Pure Australian. Melaleuca. Alternifolia. No parabens; sulfates; petrolatum; phthalates. Tea Tree Skin Oil Jason Tea Tree Oil delivers delightful care for your skin. Known for its cleansing and purifying properties, tea tree oil has been used topically for generations as a skin aid for minor imperfections and to deep clean pores. www.jason-personalcare.com. Questions or comments? Call 1 (877) Jason-01 or visit www.jason-personalcare.com. Cruelty-free. Please recycle. Product of Australia and bottled in USA. JĀSON Tea Tree Oil delivers delightful care for your skin. Known for its cleansing and purifying properties, tea tree oil has been used topically for generations as a skin aid for minor imperfections and to deep clean pores.