Vanish XT Extended Contact Varnish is a site-specific, light-cured durable coating that forms an immediate layer of protection to relieve dentinal hypersensitivity. • Remains on the tooth for six months or longer • Does not require the use of a rubber dam • Virtually invisible on the tooth • Moisture tolerant: no need to dry or pre-treat the root surface • Delivers fluoride, calcium and phosphate • Provides demineralization protection under and around the coating • Recharges with fluoride toothpaste