Intensive 1-week treatment for creating new white enamel. Whitens up to 10 shades without sensitivity in teeth and gums for a healthy beautiful, radiant, and long-lasting smile. Nonperoxide agent with hydroxyapatite. Safely whitens porcelain crowns and veneers, and covers surface imperfections, white spots, and yellow spots. Vegan, clean, sustainable, and cruelty-free. Mint.