Desert Essence Organics Lemon Tea Tree Conditioner is a lightweight but fast-penetrating conditioner. Used with Desert Essence Organics Lemon Tea Tree Shampoo, it is an effective cleansing regimen for those with oily hair or flaky scalps. Leptospermum petersonii Oil: A species of Tea Tree Oil that retains the antiseptic qualities of traditional Tea Tree but smells like lemons. Organics Tea Tree Leaf Oil: High-quality Australian Tea Tree Oil provides antiseptic qualities. Organic Jojoba Seed Oil: Rapidly penetrates the scalp and hair shaft to loosen and dissolve excess oil and build-up.