Venus White Pro Take Home Whitening Gel Patient Kit is crafted with 35% carbamide peroxide for powerful whitening, it can brighten your smile by up to 8 shades. The 6 syringe gels is specially formulated with potassium nitrate to decrease sensitivity, ensuring a comfortable experience. Its mint flavor enhances patient comfort, making the process even more pleasant. Perfectly engineered for use with custom trays, our whitening gel is quick, effective, and affordable, reflecting our commitment to customer satisfaction.