Cosmetic dentistry can improve the appearance of a person's smile through procedures like teeth whitening, veneers, clear braces, and dental implants. A variety of dental issues such as stained, crooked, chipped, or missing teeth can be addressed. The most popular cosmetic procedures are teeth whitening to remove stains and make a person look younger, porcelain veneers to reshape and whiten teeth, and dental implants to replace missing teeth and improve comfort, appearance, and health. Clear braces are transparent and nearly invisible, allowing crooked teeth to be straightened without noticeable metal braces.