Parnevu T-Tree Herbal Grow. To achieve total hair and scalp health, PARNEVU features the natural curative properties of Tea Tree Oil. Tea Tree Oil, "Nature's Healer", is anti-bacterial, anti-fungal and anti-inflammatory PARNEVU T-Tree Herbal Grow is uniquely formulated to stimulate healthy growth while treating dandruff and eliminating flaky, dry, and itchy scalp. Regular use of PARNEVU T-Tree Herbal Grow naturally promotes growth and the healing process for total hair and scalp health. Try PARNEVU T-Tree Shampoo and T-Tree Leave In Conditioner for a complete curative system.