Herbal Essence tousle me softly mousse? help :)?

I just used that tousle me softly mousse.. i put it in my hair, skrunched it up, twirled it... then blow dried it on low heat..... i did everything the bottle told me to do.. it came out pretty much normal but one side was kinda " tousled softley" :P what did i do wrong? what can i do to make it so that it is really wavy and nice looking :) ??