Oribe Grandiose Hair Plumping Mousse, 5.8 Ounce

Does this moose make your hair feel crunchy or does it dry smooth? Looking for a volumizig product for my fine straight hair.

How do use it? When your hair is wet before blow dry or what?

do you use the mousse with other oribe products or ir it overload?

do you put this on hair immediately after shampooing? and do you use it all over the hair? thanks!