Tea-tree is antiviral, anti-fungal, anti-bacterial and has been proven to aid in the battle against fungal infections, acne, ringworm, dandruff, and athletes foot. Tee-Tree's medicinal scent is thought to relieve the symptoms of such respiratory problems as sinusitis and bronchitis. Tea-Tree is am amazing essential oil for use head to toe and is a wonderful addition to your skin care regime.