- This invigorating cleanser uses special ingredients and tea tree oil rid hair of impurities and leave hair full of vitality and luster. Natural tea tree oil, peppermint and lavender invigorate the scalp and leave hair smelling great. The refreshing tingle wakes up weary hair and spirits. This product is paraben free, vegan, and color safe. Apply a small amount to damp hair. Lather and rinse completely.