Our iSmile at-home teeth whitening kit includes professional whitening gel and a powerful blue LED light that accelerates the whitening process — giving you a brighter, more confident smile, faster! Our enamel-safe whitening gel used clinically proven ingredients to remove years of stain from coffee, wine, smoking, and more without any pain or tooth sensitivity. Includes: (1) Blue 5X LED Light, (3) 3ML Whitening Gel Syringes (Mint Flavored), (1) Desensitizing Gel, (1) Mouth Tray, (1) User Manual, (1) Shade Guide