I'm curious about laminate.

I have considered veneers because of tooth discoloration. I've seen many celebrities do it, and their teeth look clean when they smile, which makes them look even more beautiful. Are there any who have done it? I'm curious about the reviews. Are there any discomforts, how much does it cost, do you recommend it, and other various questions.

I'm also worried because I go to the dentist a lot.