- Parnevu braid spray with the benefits of Tea Tree Oil that really works! PARNEVU T-Tree Medicated Braid Spray combines all the benefits of Australian Tea Tree Oil (Melaleuca Alternifolia) in an easy-to-use spray.Our special formula is medicated to provide anti-dandruff protection while softening hair. Controls itching and flaking associated with dry scalp. Adds a finishing shine to natural or synthetic hair.