Professional teeth whitening in 30 minutes a day. Remove years of coffee, wine, and smoking stains pain-free at home. Our purple formula uses advanced whitening agents to brighten teeth up to 8 shades without sensitivity. Each kit includes 42 strips (21-day treatment), a mouth opener for precise application, and a progress guide. The slip-free design stays secure while you go about your day. See visible results within days, with full brightness in 3 weeks. Affordable dental-office results from home, backed by our satisfaction guarantee.