I've used this shampoo for roughly three weeks now and can honestly say that this is the best shampoo for colored/treated hair I have used to date. My hair is long, thick, and gets oily. I just had a haircut over Christmas to remove all the dead ends, so it was easier to see the results of this product and I am in LOVE. It is scented like rosemary, which for some might be strong but personally I love my hair smelling so clean and crisp after a shower. 100% will buy more after I finish these samples. I received this product complimentary for testing purposes, but these opinions are my own. #freeyourhair