It has totally changed my hair. I tried Leonor Greyl’s Huile de Palme at my husband's hair salon in Miami. it's located inside the best hotel in town > SLS ! I am so lucky I can try every products whenever I want. I was intrigued by a “pre-shampoo treatment”. I just massage this oil into my hair the night before I wash it or for twenty minutes in the morning before I shower. It’s deeply moisturizing without weighing down your hair. Bonus, it smells amazing !