. Benefits: Vegan and not tested on animals. Peppermint flavor leaves breath fresh after treatment. Strips adhere directly to teeth so daily activities can be completed while using. Whiten teeth up to 7 shades lighter in just two weeks. Strips dissolve in just 15 minutes in the mouth so there is no additional waste and usage is completely on-the-go No mess and nothing to remove. Key Ingredients: Gently whiten with hydrogen peroxide and MOON'S proprietary Elixir X blend - filled with antioxidants for additional oral health benefits. Formulated Without: Parabens. SLS/SLES. Animal Products. Artificial Flavors.