Even though my hair is not fine and thin, I do find it very difficult to had volume or curl to my hair.  I can curl it, but the curl does not hold.  Especially in high humidity.  I have tried many, many products including shampoos, conditioners, spritz's, and others with the same results.  They do not work.  As my hair got longer it was even harder to maintain curl and volume.  I have since found a product that works VERY well for me.  It is Ojon for volume.  I saw it advertised on tv and was interested and decided to give it a try.  I had tried everything else so why not this?  To my...