My sister has extremely fine hair that is damaged from years of coloring and recently having extensions taken out, and Wen is helping her hair grow in thicker, stronger, and her hair is more manageable and stays cleaner, longer. I have used nothing but Wen for the past 3 years, and my hair just gets better and better. I have my sister using the Six-Thirteen Cleansing Treatment because her hair is so damaged. The Fig Cleansing Conditioner also works well on damaged hair. I would use Wen's Six-Thirteen Cleansing Treatment first, (I get mine at QVC) and then switch to Fig or another "flavor" after your hair has healed.