Question: what is the best shampoo with tea tree oil?
Answer: Best Overall: Paul Mitchell Tea Tree Special Shampoo. ...  Best Natural: Avalon Organics Scalp Treatment Tea Tree Shampoo. ...  Best for Dandruff: Head & Shoulders Dandruff Shampoo with Tea Tree Oil. ...  Best for Oily Scalps: OGX Tea Tree Mint Shampoo. ...  Best Budget: HASK Tea Tree & Rosemary Shampoo.