Porcelain Veneers are thin pieces of porcelain that go directly on your natural teeth. . This entire procedure can take as few as two visits. Veneers change the size, shape and color of a patient’s teeth. This procedure is used to repair fractured teeth, teeth darkened by age or medication, or a crooked smile. Many times, patients ask for Porcelain Veneers to simply feel and look younger with a straighter, whiter smile!