CHI Shampoo With Tea Tree Oil 340 ml Gently cleanses hair and scalp of impurities while balancing oils and strengthening the hair. Free from paraben & sulfate. Made in USA. How to use: Apply a small amount of CHI Tea Tree Oil Shampoo to palms and distribute evenly through damp hair. Lather and rinse with warm water.It is the best product for hair care . Caution & Warnings: For external use only. If product gets in eyes, rinse thoroughly with cool water.