When I was pregnant, I developed some seriously itchy scalp. After doctor, dermatologist, & hairdresser had no suggestions (except liquid hydrocortisone aka Scalpicin) I discovered Paul Mitchell Tea Tree Scalp Treatment. It's the bomb! Doesn't make your hair feel like you stripped it of all that is good like dandruff shampoos and it smells WAY better too! So if you have an itchy scalp :) or just like smelly-good, tingly hair products, this is the stuff!