irishpride - i wouldn't recommend it because
1) its messy for diffuse thinners. having diffused hair wet or greasy looks horrible, really horrible
2) sheds: diffused hair cant really handle sheds very well
3) you need to apply it all over your head thats a big commitment for a indefinate amount of time, potentially forever.
Someone getting a sparse spot on their crown is one thing but having to plaster it all over your hair atleast once a day is alot
i use nanominox though atleast its non-greasy and dries within 10minutes!