I've had a veneer on my front tooth for probably 10 years. I need it replaced because it's gotten chipped. They're not covered by insurance (usually) and you have to be careful with them as you can't eat tacos, hard foods etc. and you'll need to baby them. They are wonderful to have, but do have some drawbacks. You won't have a dark line if you haven't had a root canal. I'll be having my one replaced in the near future.