Q. HELLO, I am 32 years old and my dentist recommened invisaline for me and my teeth are straight,not crooked, just i have very mild genetic gaps and im wondering if i really need it or im wasting money? My father had his front top teeth done in veneers to close his genetic gap and he said for me to do the same as he did, and he said my gaps are small. All my teeth in my mouth are all mildly spaced ,floss is a breeze! what about lumineers? What would you recommend? Oh, and my teeth are not real big and im a mild grinder/clencher once in a while, and its when im stressed i think. what should i do? I ALREADY DID THE PUDDY FITTING FOR THE invisaline and im in the waiting period , can i back out of it now?,